| Northwestern Memorial Healthcare | Chicago | $11,241,795,455 |
| Advocate Health and Hospitals Corporation | Downers Grove | $7,808,910,070 |
| University of Chicago | Chicago | $5,617,072,703 |
| Central States Southeast & Southwest Areas Health & Welfare F | Chicago | $5,468,051,502 |
| Feeding America | Chicago | $5,001,395,215 |
| Osf Healthcare System | Peoria | $4,392,210,016 |
| Northwestern University | Evanston | $4,056,663,344 |
| University of Chicago Medical Center | Chicago | $3,573,895,376 |
| Northwestern Memorial Healthcare | Chicago | $2,773,030,061 |
| Rush University Medical Center | Chicago | $2,758,712,727 |
| Northshore University Healthsystem | Arlington Hts | $2,288,929,952 |
| The Chicago Community Trust | Chicago | $2,143,553,763 |
| Modern Woodmen of America | Rock Island | $1,898,474,161 |
| Memorial Health System | Springfield | $1,750,812,430 |
| Ann & Robert H Lurie Childrens Hospital of Chicago | Chicago | $1,726,489,572 |
| Loyola University Medical Center | Maywood | $1,677,170,600 |
| The Carle Foundation Hospital | Urbana | $1,525,481,906 |
| Big Ten Conference Inc | Rosemont | $1,468,470,129 |
| Advocate North Side Health Network | Downers Grove | $1,391,546,673 |
| Line Construction Benefit Fund | Lombard | $1,386,911,518 |
| Alliant Credit Union | Chicago | $1,266,937,770 |
| The Johnson & Johnson Voluntary Employee Benefit Trust | Chicago | $1,203,786,930 |
| Loyola University of Chicago | Chicago | $1,058,054,182 |
| Accenture United States Benefit | Chicago | $1,022,690,877 |
| Delta Dental of Illinois | Naperville | $1,022,369,352 |
| Depaul University | Chicago | $966,926,889 |
| Swedishamerican Hospital | Rockford | $966,849,776 |
| Edward Hospital | Arlington Hts | $908,340,314 |
| Blue Cross Blue Shield Association | Chicago | $862,659,881 |
| Sarah Bush Lincoln Health Center | Mattoon | $841,506,291 |
| Midwest Operating Engineers Welfare Fund | Countryside | $801,801,464 |
| St Vincent Hospital of the Hospital Sisters of the Third Order of St | Springfield | $767,062,891 |
| Southern Illinois Hospital Services | Carbondale | $765,582,807 |
| Blessing Hospital | Quincy | $731,188,393 |
| St Johns Hospital of the Hospital Sisters of the Third Order of St F | Springfield | $699,142,957 |
| The Carle Foundation | Urbana | $693,331,990 |
| Elmhurst Memorial Healthcare | Arlington Hts | $666,646,624 |
| Endeavor Health Medical Group | Arlington Hts | $657,968,819 |
| Advocate Health Care Network | Downers Grove | $643,079,636 |
| Northwest Community Hospital | Arlington Hts | $633,809,409 |
| Adventist Midwest Health | Hinsdale | $625,357,245 |
| University of Illinois Foundation | Champaign | $614,490,920 |
| John D & Catherine T Macarthur Foundation | Chicago | $613,786,298 |
| Silver Cross Hospital & Medical Centers | New Lenox | $607,951,859 |
| Swedish Covenant Health | Arlington Hts | $607,452,110 |
| Midwest Food Bank Nfp Inc | Normal | $579,032,442 |
| Advocate Sherman Hospital | Downers Grove | $561,732,020 |
| Midwestern University | Downers Grove | $555,672,877 |
| Riverside Medical Center | Kankakee | $528,776,786 |
| Osf Multi-Specialty Group | Peoria | $527,639,067 |
| Builders Initiative | Chicago | $519,855,780 |
| Hospital Sisters Health System | Springfield | $514,742,011 |
| Baxter Credit Union | Vernon Hills | $507,368,239 |
| Citizens Equity First Credit Union | Peoria | $499,911,966 |
| Methodist Medical Center of Illinois | Urbana | $498,039,983 |
| Rehabilitation Institute of Chicago | Chicago | $481,384,946 |
| Mount Sinai Hospital Medical Center | Chicago | $481,329,620 |
| Trinity Medical Center | Rock Island | $477,877,757 |
| Copley Memorial Hospital Inc | Aurora | $471,880,064 |
| Art Institute of Chicago | Chicago | $464,393,130 |
| Javon Bea Hospital | Rockford | $458,050,608 |
| Alzheimers Disease and Related Disorders Association Inc | Chicago | $457,244,898 |
| Illinois Institute of Technology | Chicago | $448,541,928 |
| Lurie Childrens Medical Group Inc | Chicago | $434,004,131 |
| Christian Brothers Employee Benefit Trust | Romeoville | $434,004,071 |
| Chicago District Council of Carpenters Welfare Fund | Chicago | $432,802,350 |
| Ingalls Memorial Hospital | Harvey | $420,576,276 |
| National Opinion Research Center | Chicago | $397,190,163 |
| Howard G Buffett Foundation | Decatur | $377,621,424 |
| Electrical Insurance Trustees | Alsip | $370,738,798 |
| Ahs Midwest Management Inc | La Grange | $366,158,231 |
| National Association of Realtors | Chicago | $360,812,686 |
| Carle Health Medical Group | Urbana | $354,974,078 |
| One Acre Fund | Highland Park | $351,753,463 |
| Exelon Corporation Employees Benefit Trust | Chicago | $345,734,529 |
| St Elizabeths Hospital of the Hospital Sisters of the Third Orde | Springfield | $337,103,552 |
| Ottawa Regional Hospital & Healthcare Center | Peoria | $319,884,531 |
| International Fellowship of Christians & Jews | Chicago | $318,221,645 |
| College of American Pathologists | Northfield | $299,521,204 |
| Adventist Bolingbrook Hospital | Bolingbrook | $295,037,104 |
| Jewish Federation of Metropolitan Chicago | Chicago | $284,591,607 |
| Rush System for Health | Chicago | $283,154,871 |
| Morris Hospital | Morris | $277,556,355 |
| United States Soccer Federation Inc | Chicago | $268,051,647 |
| Columbia College Chicago | Chicago | $267,562,634 |
| Carle Bromenn Medical Center | Urbana | $267,380,723 |
| Chicago & Vicinity Laborers District Council Health & Welfare | Westchester | $266,193,768 |
| Neca-IBEW Welfare Trust Fund | Decatur | $264,424,670 |
| Gottlieb Community Health Services Corporation | Melrose Park | $252,307,567 |
| Wheaton College | Wheaton | $249,246,344 |
| Greater Chicago Food Depository | Chicago | $241,580,413 |
| Bradley University | Peoria | $240,758,276 |
| Lewis University | Romeoville | $237,183,050 |
| American Dental Association | Chicago | $237,080,024 |
| Caterpillar Inc Group Insurance Master Trust Agreement | Chicago | $235,178,939 |
| Hunter Family Foundation | Chicago | $234,140,854 |
| Noble Network of Charter Schools | Chicago | $230,347,701 |
| Anderson Hospital | Maryville | $229,203,495 |
| Joint Commission on Accreditation of Healthcare Organizations | Oakbrook Terrace | $222,257,508 |
| Hyatt Corporation Welfare Benefit Trust | Chicago | $221,731,602 |
| Howard Brown Health Center | Chicago | $217,487,912 |
| Memorial Health System | Springfield | $212,366,103 |
| The Barack Obama Foundation | Chicago | $209,759,915 |
| Gibson Area Hospital | Gibson City | $207,941,046 |
| Rush Oak Park Hospital Inc | Oak Park | $201,956,978 |
| National Council of Young Mens Christian Assns of the USA | Chicago | $198,431,455 |
| Prairie Power Inc | Springfield | $197,255,991 |
| Illinois Network of Child Care Resource and Referral Agencies | Bloomington | $196,245,221 |
| Pipe Fitters Welfare Fund Local 597 | Chicago | $195,778,777 |
| Beatrice P Delaney Char Fdn | Chicago | $195,568,689 |
| Southern Illinois Power Cooperative | Marion | $194,965,826 |
| United Airlines Pilot Retiree Health Account Plan | Chicago | $191,240,933 |
| Loyola University Health System | Maywood | $189,094,661 |
| Northern Illinois Food Bank | Geneva | $189,070,846 |
| Edward Health Ventures | Arlington Hts | $187,642,626 |
| Augustana College | Rock Island | $186,910,662 |
| Aurora University | Aurora | $184,679,910 |
| The Brinson Foundation | Chicago | $183,594,091 |
| Siu Physicians & Surgeons Inc | Springfield | $182,719,252 |
| Misericordia Home | Chicago | $182,367,259 |
| St Anthonys Memorial Hospital of the Hospital Sisters of the Third | Springfield | $180,494,347 |
| Metropolitan Family Services | Chicago | $180,243,830 |
| Institute for the International Education of Students | Chicago | $178,488,153 |
| Elmhurst University | Elmhurst | $177,676,351 |
| American College of Surgeons | Chicago | $177,470,920 |
| Adventist Health Partners Inc | La Grange | $175,030,435 |
| Catholic Charities of the Archdiocese of Chicago | Chicago | $174,675,811 |
| Proctor Hospital | Urbana | $172,217,568 |
| Freeport Memorial Hospital | Freeport | $169,507,199 |
| Fermi Research Alliance LLC | Batavia | $168,510,542 |
| Community and Economic Development Association of Cook County Inc | Chicago | $168,111,516 |
| Fairview Heights Medical Group Sc | Alton | $167,657,984 |
| American Bar Association | Chicago | $166,167,244 |
| Humboldt Park Health | Chicago | $166,088,712 |
| Dairy Management Inc | Rosemont | $165,666,302 |
| Access Community Health Network | Chicago | $165,645,419 |
| Lake Forest College | Lake Forest | $165,068,732 |
| Rockford Health Physicians | Rockford | $161,997,579 |
| Thorek Memorial Hospital | Chicago | $160,965,453 |
| North Central College | Naperville | $160,119,987 |
| Saint Anthony Hospital | Chicago | $158,997,124 |
| Zell Family Foundation | Chicago | $158,353,230 |
| Ih Mississippi Valley Credit Union | Moline | $158,174,559 |
| Genesis Health System | Silvis | $157,032,282 |
| Chicago & Vicinity Laborers Distrct Cncil Retire Health & Welfare Plan | Westchester | $156,771,671 |
| National-Louis University | Wheeling | $156,241,774 |
| Arie and Ida Crown Memorial | Chicago | $155,180,049 |
| St Bernard Hospital | Chicago | $154,997,327 |
| Empeople Credit Union | Moline | $154,864,755 |
| Gottlieb Memorial Hospital | Melrose Park | $154,724,708 |
| Jewish United Fund of Metropolitan Chicago | Chicago | $154,199,770 |
| Rosalind Franklin University of Medicine & Science | North Chicago | $153,661,734 |
| St Marys Hospital Medical Center of Green Bay Inc | Springfield | $153,238,372 |
| Cushing Family Foundation | Chicago | $152,055,068 |
| Graham Hospital Association | Canton | $150,991,399 |
| SEIU Healthcare Il Home Care & Child Care Fund | Chicago | $149,997,885 |
| Olivet Nazarene University | Bourbonnais | $147,907,715 |
| American Hospital Association Inc | Chicago | $146,713,516 |
| Roosevelt University | Chicago | $145,744,413 |
| Hospital & Medical Foundation of Paris Inc | Paris | $145,713,004 |
| SEIU Local 1 & Participating Employers Health Trust | Chicago | $145,615,805 |
| The Chicago School - California Inc | Chicago | $144,160,010 |
| National Council of State Boards of Nursing Inc | Chicago | $143,984,750 |
| Franciscan Communities Inc | Lemont | $142,439,694 |
| Gift of Hope Organ & Tissue Donor Network | Itasca | $141,730,026 |
| American Academy of Pediatrics Inc | Itasca | $138,498,070 |
| Religious and Charitable Risk Pooling Trust of the Brothers of | Romeoville | $137,658,996 |
| The Thresholds | Chicago | $137,560,763 |
| Holy Cross Hospital | Chicago | $137,327,552 |
| Saint Xavier University | Chicago | $136,723,892 |
| Deaconess Regional Healthcare Services Illinois Inc | Marion | $136,588,964 |
| Dominican University | River Forest | $136,407,281 |
| Unlimited Development Inc | Galesburg | $135,871,590 |
| Ronald McDonald House Global | Chicago | $134,535,982 |
| McGaw Medical Center of Northwestern University | Chicago | $134,384,711 |
| Chicago Charter School Foundation | Chicago | $133,999,480 |
| Erie Family Health Center Inc | Chicago | $132,295,957 |
| Adventist Glenoaks Hospital | Glendale Hts | $131,514,070 |
| Northwest Community Healthcare | Arlington Hts | $131,361,763 |
| Moody Bible Institute of Chicago | Chicago | $129,574,445 |
| Hshs Medical Group Inc | Springfield | $128,939,203 |
| Lutheran Social Services of Illinois | Des Plaines | $128,422,164 |
| Special Education Services | Aurora | $127,494,882 |
| Chicago Symphony Orchestra | Chicago | $125,909,695 |
| Rotary International | Evanston | $125,638,423 |
| Automobile Mechanics-701 Union and Industry Welfare Fund-Trust | Burr Ridge | $125,588,560 |
| Institute of Gas Technology | Des Plaines | $124,247,894 |
| Scott Credit Union | Edwardsville | $120,951,375 |
| St Marys Hospital Decatur of the Hospital Sisters of the Third Orde | Decatur | $119,948,484 |
| Acero Charter Schools Inc | Chicago | $119,122,514 |
| American Lung Association | Chicago | $118,682,229 |
| Gateway Foundation Inc | Chicago | $118,229,702 |
| National Board of YMCA Employee Benefit Trust | Chicago | $117,718,475 |
| Evans Scholars Foundation | Glenview | $117,552,012 |
| Information Systems Audit and Control Association Inc | Schaumburg | $117,123,880 |
| St Nicholas Hospital of the Hospital Sisters of the Third | Springfield | $116,704,146 |
| Presbyterian Homes | Skokie | $115,807,574 |
| Start Early | Chicago | $115,249,579 |
| Field Museum of Natural History | Chicago | $114,814,441 |
| Sinai Health System | Chicago | $112,479,570 |
| Negaunee Foundation Ltd | Northbrook | $111,485,176 |
| Wayne and Nan Kocourek Foundation | Buffalo Grove | $111,313,699 |
| United Brotherhood of Carpenters & Joiners of America | Chicago | $110,028,389 |
| International Code Council Inc | Cntry Clb Hls | $109,907,356 |
| Credit Union 1 | Rantoul | $107,315,887 |
| Catholic Order of Foresters | Naperville | $105,771,852 |
| Robert R McCormick Foundation | Chicago | $105,305,792 |
| Mount Sinai Community Foundation | Chicago | $105,145,970 |
| Trinity Services Inc | New Lenox | $104,456,752 |
| Rml Health Providers Limited Partnership | Hinsdale | $103,848,771 |
| Knox College | Galesburg | $103,848,516 |
| National Association for the Exchange of Industrial Resources I | Galesburg | $103,631,099 |
| Touchette Regional Hospital Inc | Cahokia Hgts | $102,992,996 |
| North Park University | Chicago | $102,582,608 |
| American Bar Association Fund for Justice and Education | Chicago | $102,362,062 |
| Shedd Aquarium Society | Chicago | $101,974,802 |
| Robert R McCormick Foundation | Wheaton | $100,238,437 |
| Residential Alternatives of Illinois Inc | Galesburg | $99,949,418 |
| Lawndale Christian Health Center | Chicago | $97,565,268 |
| Southeastern Illinois Electric | Carrier Mills | $96,085,921 |
| Union Health Service Inc | Chicago | $96,063,386 |
| Jackson Park Hospital Foundation | Chicago | $95,796,032 |
| Ehs Home Health Care Service Inc | Downers Grove | $94,710,324 |
| Elmhurst Memorial Healthcare | Elmhurst | $94,564,780 |
| Kirby Medical Center | Monticello | $94,027,435 |
| La Rabida Childrens Hospital | Chicago | $93,423,720 |
| Envision Unlimited | Chicago | $92,646,589 |
| Plumbers Welfare Fund-130 U A | Chicago | $92,550,851 |
| Benedictine University | Lisle | $91,328,886 |
| Southern Illinois Healthcare Foundation Inc | Sauget | $90,886,130 |
| Chicago Zoological Society | Brookfield | $90,541,500 |
| International Union of Operating Engineers Local 399 | Chicago | $89,928,420 |
| Rosecrance Inc | Rockford | $89,725,364 |
| Teamsters Local Union No 727 Health and Welfare Fund | Park Ridge | $89,600,273 |
| Concordia University Chicago | River Forest | $89,070,673 |
| Accreditation Council for Graduate Medical Education | Chicago | $88,540,135 |
| Corn Belt Electric Cooperative Inc | Bloomington | $88,250,529 |
| One Hope United | Chicago | $87,672,686 |
| Lawndale Educational and Regional Network Charter School | Chicago | $87,443,895 |
| Childrens Home & Aid Society of Illinois | Chicago | $85,729,842 |
| National Equity Fund Inc | Chicago | $85,480,265 |
| Million Dollar Round Table | Park Ridge | $85,265,275 |
| Southern Illinois Medical Services Nfp | Carbondale | $83,873,581 |
| Clearbrook | Arlington Hts | $83,799,090 |
| Spencer Foundation | Chicago | $81,530,805 |
| Chestnut Health Systems Inc | Bloomington | $81,450,574 |
| St Josephs Hospital Breese of the Hospital Sisters of the Third Orde | Springfield | $81,408,405 |
| Crown Family Foundation | Chicago | $80,975,305 |
| Lyric Opera of Chicago | Chicago | $80,826,148 |
| Great Lakes Credit Union | Bannockburn | $80,666,017 |
| YMCA of Metropolitan Chicago | Chicago | $80,477,142 |
| Nef Community Investments Inc | Chicago | $80,447,261 |
| International Association of Lions Clubs | Oak Brook | $80,191,947 |
| Tcs Education System | Chicago | $80,006,956 |
| Inter-Industry Conference on Auto Collision Repairs | Hoffman Est | $79,722,947 |
| Hoopeston Community Memorial Hospital | Urbana | $79,024,874 |
| Easter Seals Metropolitan Chicago Inc | Chicago | $78,391,883 |
| Illinois Wesleyan University | Bloomington | $78,068,485 |
| American Property Casualty Insurance Association | Chicago | $77,845,711 |
| Caterpillar Foundation | Peoria | $77,740,833 |
| Chicago Cook Workforce Partnership | Chicago | $77,702,139 |
| Southwestern Electric Cooperative Inc | Greenville | $77,603,109 |
| Local No 731 I B of T Health and Welfare Fund | Burr Ridge | $77,039,861 |
| Central States Joint Board Health & Welfare Trust Fund | Hillside | $76,800,860 |
| Loretto Hospital | Chicago | $75,631,689 |
| Covenant Retirement Communities Inc | Skokie | $75,614,687 |
| Richland Memorial Hospital Inc | Urbana | $75,134,943 |
| Suburban Teamsters of Northern Illinois Welfare Fund | West Chicago | $74,990,263 |
| Eder Financial Inc | Elgin | $74,597,829 |
| Ucan | Chicago | $74,558,540 |
| Navy Pier Inc | Chicago | $74,554,644 |
| Mather Investments Nfp | Evanston | $74,364,366 |
| Illinois Agricultural Association | Bloomington | $73,899,983 |
| McKendree University | Lebanon | $73,713,589 |
| Samaritan Ministries International | Peoria | $73,414,493 |
| National Insurance Crime Bureau | Oak Brook | $73,289,029 |
| Prairie Cardiovascular Consultants Ltd | Springfield | $72,913,995 |
| Joint Commission Resources Inc | Oakbrook | $71,791,243 |
| Advocate Aurora Health Inc | Oak Brook | $71,462,282 |
| Kskj Life | Joliet | $70,686,781 |
| Jo-Carrol Energy Inc Nfp | Elizabeth | $70,269,716 |
| Millikin University | Decatur | $69,821,809 |
| Esperanza Health Centers | Chicago | $69,086,476 |
| Crusaders Central Clinic Association | Rockford | $69,058,178 |
| American Veterinary Medical Association | Schaumburg | $68,933,993 |
| Dunard Fund Ltd | Northbrook | $68,876,679 |
| Heartland Human Care Services Inc | Chicago | $68,808,814 |
| Ferrell Hospital Community Foundation | Eldorado | $68,770,063 |
| Radiological Society of North America Inc | Oak Brook | $68,473,609 |
| Concept Schools Inc | Schaumburg | $68,455,671 |
| Chicago Horticultural Society | Glencoe | $68,147,549 |
| Moose International Inc | Mooseheart | $68,001,636 |
| Alpha Kappa Alpha Sorority Inc | Chicago | $67,595,271 |
| 1st Midamerica Credit Union | Bethalto | $66,844,817 |
| University of St Francis | Joliet | $66,663,476 |
| Illinois Education Association | Springfield | $66,580,861 |
| Mather Foundation | Evanston | $66,562,780 |
| Kenneth C Griffin Museum of Science and Industry | Chicago | $66,431,592 |
| Tyndale House Ministries | Carol Stream | $66,185,392 |
| Ravinia Festival Association | Highland Park | $65,770,018 |
| Versiti Illinois Inc | Aurora | $65,189,416 |
| Stanley Manne Childrens Research Institute | Chicago | $65,057,786 |
| Aunt Marthas Health and Wellness Inc | Olympia Flds | $65,057,234 |
| Muscular Dystrophy Association | Chicago | $64,160,032 |
| Naperville Psychiatric Ventures | Arlington Hts | $63,917,095 |
| Joyce Foundation | Chicago | $63,765,035 |
| United Cerebral Palsy Seguin of Greater Chicago | Cicero | $63,442,913 |
| Edward-Elmhurst Healthcare | Arlington Hts | $63,110,386 |
| Ukraine-Moldova American Enterprise Fund | Chicago | $63,044,607 |
| Klaff Family Foundation | Chicago | $62,897,228 |
| Council for Jewish Elderly | Chicago | $62,703,406 |
| Vibrant Credit Union | Moline | $62,580,005 |
| Iff | Chicago | $62,525,991 |
| Chicago Painters and Decorators Welfare Fund | Darien | $62,431,458 |
| Planned Parenthood of Illinois | Chicago | $62,315,745 |
| Good News Publishers | Wheaton | $62,229,488 |
| Elks National Foundation Inc | Chicago | $61,768,710 |
| St Francis Hospital of the Hospital Sisters of the Third Order of St F | Springfield | $61,696,146 |
| Westminster Place | Evanston | $61,573,535 |
| Numark Credit Union | Joliet | $61,360,817 |
| Sheet Metal Workers 73 Welfare Fund | Hillside | $61,284,572 |
| Latin School of Chicago | Chicago | $61,074,655 |
| Vna Health Care | Aurora | $61,034,860 |
| Elevate Energy | Chicago | $60,915,201 |
| Pekin Memorial Hospital | Urbana | $60,594,136 |
| Quincy University Corporation | Quincy | $60,382,294 |
| The Clayton Brown Foundation | Wheaton | $60,324,004 |
| Northern Illinois University Foundation | Dekalb | $60,306,566 |
| International Union of Operating Engineers 150 | Countryside | $59,965,271 |
| Memorial Hospital Association | Carthage | $59,703,076 |
| The John and Kathleen Schreiber Foundation | Lake Forest | $59,578,292 |
| Assyrian Universal Alliance Foundation Inc | Lincolnwood | $59,506,066 |
| Misericordia Foundation | Chicago | $59,437,046 |
| National Merit Scholarship Corporation | Evanston | $59,091,988 |
| Monmouth College | Monmouth | $58,677,927 |
| American Society of Anesthesiologists | Schaumburg | $58,537,427 |
| St Josephs Hospital of the Hospital Sisters of the Thrid Order of St F | Springfield | $58,430,816 |
| University of Illinois Community Credit Union | Champaign | $58,156,836 |
| National Milk Producers Federation | Rosemont | $58,099,827 |
| Morton Arboretum | Lisle | $57,793,716 |
| Rochelle Community Hospital Association | Rochelle | $57,599,463 |
| National Safety Council | Itasca | $57,566,247 |
| Benevolent & Protective Order of Elks of the USA | Chicago | $57,388,257 |
| Lutheran Home for the Aged | Arlington Hts | $57,135,075 |
| Chicago Cred Inc | Chicago | $56,990,213 |
| Corporate America Family Credit | Elgin | $56,839,967 |
| Family Guidance Centers Inc | Glenview | $56,773,309 |
| Illinois College | Jacksonville | $56,465,525 |
| Illinois Coalition for Immigrant and Refugee Rights | Chicago | $56,337,333 |
| Francis W Parker School | Chicago | $56,151,021 |
| Mather | Evanston | $56,090,525 |
| Paul M Angell Family Foundation | Chicago | $54,980,497 |
| Tri-County Electric Cooperative | Mount Vernon | $54,559,167 |
| Wayne-White Counties Electric Cooperative | Fairfield | $53,694,361 |
| American Academy of Dermatology Inc | Rosemont | $53,579,298 |
| American Academy of Orthopedic Surgeons | Rosemont | $53,567,386 |
| Norris Electric Cooperative | Newton | $53,250,149 |
| Big Shoulders Fund | Chicago | $53,155,887 |
| Abbott Laboratories Employer Credit Union | Gurnee | $53,090,608 |
| Maryville Academy | Des Plaines | $52,925,825 |
| Schwab Rehabilitation Hosptial and Care Network | Chicago | $52,714,409 |
| Hopedale Medical Foundation | Hopedale | $52,167,006 |
| Pcc Community Wellness Center | Oak Park | $52,015,169 |
| Lifesong for Orphans Inc | Gridley | $51,717,314 |
| Opportunity International Inc | Chicago | $51,137,074 |
| Fox Valley Laborers Health and Welfare Fund | Elgin | $50,869,559 |
| Adler University | Chicago | $50,681,925 |
| National Association of Boards of Pharmacy | Mt Prospect | $50,561,636 |
| Lincoln Park Zoological Society | Chicago | $50,519,973 |
| Window to the World Communications Inc | Chicago | $50,411,662 |
| Evangelical Retirement Homes of Greater Chicago Inc | Schaumburg | $50,389,165 |
| Little City Foundation | Palatine | $50,095,529 |
| Fairfield Memorial Hospital Association | Fairfield | $49,314,974 |
| Ipc International Inc | Bannockburn | $48,599,819 |
| Lake Forest Academy | Lake Forest | $48,593,311 |
| American College of Chest Physicians | Glenview | $48,404,043 |
| After School Matters Inc | Chicago | $48,377,490 |
| Jewish Community Centers of Chicago | Northbrook | $48,252,098 |
| Operating Engineers Local 150 Apprenticeship Fund | Wilmington | $48,177,315 |
| Alpha Kappa Alpha Sorority Inc | Chicago | $47,694,836 |
| Egyptian Electric Cooperative Association | Murphysboro | $47,587,414 |
| Easter Seals Inc | Chicago | $47,513,200 |
| United Way of Metropolitan Chicago Inc | Chicago | $47,075,947 |
| Paws Chicago | Chicago | $46,965,874 |
| Covenant Living at Windsor Park | Carol Stream | $46,948,865 |
| Plymouth Place Inc | La Grange Park | $46,747,199 |
| Underwriters Laboratories Inc | Evanston | $46,451,010 |
| Pana Community Hospital Association | Pana | $45,818,486 |
| Illinois Electric Cooperative | Winchester | $45,773,056 |
| Sunshine Charitable Foundation | Libertyville | $45,616,502 |
| Rockford University | Rockford | $45,611,909 |
| Polish National Alliance of the United States of North America | Chicago | $45,573,316 |
| Circle of Service Foundation | Chicago | $45,496,219 |
| Illinois College of Optometry | Chicago | $45,393,261 |
| Community Living Options Inc | Galesburg | $45,219,054 |
| International Brotherhood of Teamsters-710 Health & Welfare Fun | Mokena | $45,032,698 |
| Southern Illinois University Foundation | Carbondale | $44,960,092 |
| Freeport Regional Health Care Found Ation | Freeport | $44,791,477 |
| Alliance for Clinical Trials in Oncology Foundation | Chicago | $44,527,686 |
| Youth Guidance | Chicago | $44,260,936 |
| University of Chicago Self Insurance Trust | Chicago | $44,175,679 |
| Caerus Foundation Inc | Northbrook | $44,157,495 |
| Navistar Inc Retiree Health Benefit & Life Insurance Plan | Lisle | $43,410,815 |
| Eastern Illini Electric Cooperative Inc | Paxton | $43,365,356 |
| IBEW Electrial Workers General Welfare Fund | Warrenville | $43,298,340 |
| Illinois State University Foundation | Normal | $43,065,155 |
| Jewish Child and Family Services | Chicago | $42,403,196 |
| Intrinsic Schools | Chicago | $42,172,445 |
| Society of Thoracic Surgeons | Chicago | $42,114,448 |
| Joliet Area Community Hospice Corporation | Joliet | $41,962,246 |
| United Food & Commercial Workers Union Local 1546 Health & Welfare | Chicago | $41,862,022 |
| Childrens Home Association of Illinois | Peoria | $41,626,580 |
| Shelby Electric Cooperative | Shelbyville | $41,500,292 |
| Washington University Physicians in Illinois Inc | O Fallon | $41,392,345 |
| Catholic Holy Family Society | Belleville | $41,273,393 |
| Abbvie Foundation | North Chicago | $41,120,237 |
| American Library Association | Chicago | $40,436,015 |
| Dupage Credit Union | Naperville | $40,059,385 |
| Advocate Charitable Foundation | Downers Grove | $40,020,137 |
| International Brotherhood of Teamsters Health & Welfare Fd | Chicago | $39,630,389 |
| Academy of Nutrition and Dietetics | Chicago | $39,595,449 |
| Polish Roman Catholic Union of America | Chicago | $39,474,542 |
| Rest Haven Illiana Christian Convalescent Home | Tinley Park | $39,334,628 |
| Central Illinois Carpenters Health & Welfare Trust Fund | Lincoln | $39,241,505 |
| Childrens Hospital of Chicago Medical Center | Chicago | $39,221,947 |
| Osf Healthcare Foundation | Peoria | $39,114,752 |
| Primecare Community Health Inc | Chicago | $37,814,772 |
| Saul Zaentz Charitable Foundation | Glenview | $37,805,900 |
| Covenant Health Care Center Inc | Northbrook | $37,492,498 |
| Structural Iron Workers-1 Welfare Fund | Forest Park | $36,765,977 |
| Exelon Corporation Employees Benefit Trust for Union Employees | Chicago | $36,402,093 |
| Financial Plus Credit Union | Ottawa | $36,389,654 |
| Pritzker Foundation | Chicago | $36,193,620 |
| Radiant Life Ministries | Marion | $36,139,228 |
| American Osteopathic Association | Chicago | $35,774,516 |
| Chicago Public Media Inc | Chicago | $35,621,838 |
| Chicago School of Professional Psychology Inc | Chicago | $35,543,648 |
| Westminster Village Inc | Bloomington | $35,201,160 |
| Streator Onized Credit Union | Streator | $34,476,897 |
| Pepco Holdings Inc Veba Trust | Chicago | $34,443,318 |
| Menard Electric Cooperative | Petersburg | $33,958,496 |
| The Mather Evanston | Evanston | $33,655,801 |
| Land of Lincoln Credit Union | Decatur | $33,651,666 |
| Erikson Institute | Chicago | $33,422,139 |
| Administrative District Council 1 Welfare Fund | Elmhurst | $33,233,730 |
| Trinity Christian College Association | Crestwood | $33,174,195 |
| Siu Credit Union | Carbondale | $32,662,757 |
| American Health Information Management Association | Chicago | $32,550,697 |
| Mercy Health Corporation | Rockford | $32,433,779 |
| Dupage Community Foundation | Downers Grove | $32,326,685 |
| Washington & Jane Smith Community- Orland Park | Orland Park | $32,257,440 |
| The Members Retirement Plan | Saint Charles | $31,906,525 |
| Medinah Country Club | Medinah | $31,534,866 |
| Western Catholic Union | Quincy | $30,771,230 |
| American Board of Psychiatry and Neurology Inc | Deerfield | $30,766,420 |
| American Bar Endowment | Chicago | $30,399,177 |
| Admiral at the Lake | Chicago | $30,306,959 |
| Southern Illinois Electric Cooperative | Dongola | $30,141,381 |
| Cement Masons Institute Local 502 Welfare Trust Fund | Bellwood | $29,854,571 |
| University of Western States | Chicago | $29,118,608 |
| Healthcare Associates Credit Union | Lisle | $29,026,970 |
| Francis House Inc | Galesburg | $29,006,752 |
| Onegoal | Chicago | $28,815,119 |
| Illinois Masonic Charities Fund | Springfield | $28,654,557 |
| Covenant Home | Northbrook | $28,420,958 |
| Earthmover Credit Union | Oswego | $28,400,228 |
| Islamic Food and Nutriton Council of America | Des Plaines | $27,944,172 |
| North Shore Country Day School | Winnetka | $27,573,858 |
| Iaa Credit Union | Bloomington | $25,446,906 |
| Aurora Health Care Foundation Inc | Downers Grove | $25,348,262 |
| Museum of Contemporary Art | Chicago | $25,003,137 |
| Community Investment Corp | Chicago | $24,834,893 |
| Full Circle Communities Inc | Chicago | $24,235,261 |
| Imc Chicago Charitable Foundation | Chicago | $24,198,334 |
| Timothy Place Nfp | Elmhurst | $23,380,095 |
| Conduit Foundation | Chicago | $23,304,184 |
| Greenville College | Greenville | $22,725,934 |
| Childrens Memorial Hospital Self | Chicago | $22,383,325 |
| Jfmc Facilities Corporation | Chicago | $22,232,129 |
| 1111 Foundation | Highland Park | $21,977,319 |
| Advocate Health Care Network | Oak Brook | $21,843,129 |
| Michael Reese Health Trust | Chicago | $21,519,197 |
| Moose Foundation Inc | Mooseheart | $21,158,854 |
| R R Donnelley & Sons Company Post- Retirement Medical Benefit Trust | Warrenville | $21,115,706 |
| Emerson Elec Charitable Trust | Chicago | $20,800,942 |
| Coleman Foundation Inc | Chicago | $20,533,923 |
| Sacred Heart Hospital of the Hospit Al Sisters-3rd Order of St Francis | Springfield | $20,004,969 |
| Buntrock Foundation for Leadership | Oakbrook Ter | $19,877,271 |
| Abri Credit Union | Romeoville | $19,860,291 |
| Pritzker Traubert Foundation | Chicago | $19,719,134 |
| Trinity International University | Deerfield | $19,576,632 |
| Steans Family Foundation | Chicago | $19,229,441 |
| Accenture Foundation Inc | Chicago | $19,199,448 |
| Partnership Financial Credit Union | Morton Grove | $19,157,568 |
| Decatur Earthmover Credit Union | Forsyth | $18,899,645 |
| First Northern Credit Union | Chicago | $18,808,616 |
| John Deere Foundation | Moline | $17,667,361 |
| Frank E Payne and Seba B Payne Foundation | Chicago | $17,217,145 |
| Csa Fraternal Life | Lombard | $16,575,080 |
| Jewel Nail Bomar Trust 8336230300 | Chicago | $16,232,482 |