| Fidelity Investments Charitable Gift Fund | Boston | $30,633,210,968 |
| Mass General Brigham Incorporated and Affiliates Group Rtn | Somerville | $24,908,354,094 |
| President and Fellows of Harvard College | Cambridge | $8,323,235,933 |
| Massachusetts Institute of Technology | Cambridge | $6,737,799,000 |
| Boston Medical Center Health Plan Inc | Charlestown | $5,805,074,727 |
| Umass Memorial Health Care Inc | Worcester | $4,571,034,235 |
| Dana-Farber Cancer Institute | Boston | $3,917,771,259 |
| Childrens Hospital Corporation | Boston | $3,588,588,824 |
| Trustees of Boston University | Boston | $3,513,830,353 |
| Beth Israel Deaconess Medical Center Inc | Charlestown | $3,438,681,237 |
| Northeastern University | Boston | $3,159,117,922 |
| Boston Medical Center Corporation | Boston | $2,974,938,543 |
| Commonwealth Care Alliance Inc | Boston | $2,774,044,189 |
| Tufts Health Public Plans Inc | Canton | $2,573,867,909 |
| Tufts Associated Health Maintenance Organization Inc | Canton | $2,560,964,361 |
| The Mitre Corporation | Bedford | $2,475,879,129 |
| Harvard Pilgrim Health Care Inc | Canton | $2,453,284,172 |
| Mass General Brigham Incorporated | Somerville | $2,444,998,724 |
| Tempus Unlimited Inc | Stoughton | $2,236,284,366 |
| Mass General Brigham Health Plan Inc | Somerville | $2,186,698,392 |
| Harvard Management Private Equity Corporation | Boston | $1,996,568,563 |
| Baystate Medical Center Inc | Springfield | $1,900,731,020 |
| Fallon Community Health Plan Inc | Worcester | $1,840,780,285 |
| Boston College Trustees | Chestnut Hill | $1,838,532,376 |
| Bank of America Charitable Gift Fund | Boston | $1,664,401,095 |
| Trustees of Tufts College | Medford | $1,556,567,693 |
| Tufts Medical Center Parent Inc | Boston | $1,478,733,790 |
| Mgb Pooled Holdings LLC | Somerville | $1,412,842,009 |
| Southcoast Hospitals Group Inc | New Bedford | $1,381,528,208 |
| Lahey Clinic Hospital Inc | Charlestown | $1,345,922,175 |
| Northrop Grumman Veba Master Trust I | Quincy | $1,343,837,543 |
| Cape Cod Healthcare Inc | Hyannis | $1,190,796,411 |
| Health New England & Subsidiaries | Springfield | $995,624,746 |
| Fidelity Foundation | Boston | $958,894,354 |
| Charles Stark Draper Laboratory Inc | Cambridge | $949,348,102 |
| South Shore Hospital Inc | S Weymouth | $922,456,045 |
| Beth Israel Lahey Health Inc Hcsr | Charlestown | $887,934,789 |
| Broad Institute Inc | Cambridge | $846,134,426 |
| Berkshire Medical Center Inc | Pittsfield | $824,846,269 |
| Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc | Boston | $809,798,771 |
| Umass Memorial Health Care Inc | Worcester | $790,607,985 |
| Trustees of Amherst College | Amherst | $775,712,238 |
| Northeast Hospital Corporation | Charlestown | $708,805,250 |
| The Lowell General Hospital | Lowell | $666,423,848 |
| Faculty Practice Foundation Inc | Boston | $587,967,407 |
| Seven Hills Foundation Inc | Worcester | $541,217,577 |
| Trustees of the Smith College | Northampton | $532,538,934 |
| Worcester Polytechnic Institute | Worcester | $529,428,994 |
| Williams College | Williamstown | $528,792,709 |
| Baystate Medical Practices Inc | Springfield | $509,165,167 |
| Childrens Medical Center | Boston | $500,752,565 |
| Brandeis University | Waltham | $496,910,407 |
| Brockton Hospital Inc | Brockton | $488,276,347 |
| Wellesley College | Wellesley | $486,737,193 |
| Childrens Hospital Pediatric Associates Inc | Boston | $480,743,993 |
| Harvard Pilgrim Health Care of New England Inc | Canton | $466,173,745 |
| Berklee College of Music Inc | Boston | $460,330,866 |
| McPhs University | Boston | $456,475,330 |
| Action for Boston Community Development | Boston | $446,082,448 |
| Elderhostel Inc | Boston | $445,959,787 |
| The US Charitable Gift Trust | Boston | $430,857,316 |
| Cha General Services Inc | Malden | $429,234,241 |
| Boston Foundation Inc | Boston | $426,656,046 |
| Beth Israel Lahey Health Pharmacy Inc | Charlestown | $426,586,447 |
| Lahey Clinic Inc | Charlestown | $414,814,024 |
| Bentley University | Waltham | $414,000,417 |
| Emerson Hospital | Concord | $412,015,773 |
| Metropolitan Boston Housing Partnership Inc | Boston | $406,351,112 |
| Beth Israel Deaconess Hospital Plymouth Inc | Charlestown | $399,373,372 |
| Mount Auburn Hospital | Charlestown | $397,380,629 |
| Winchester Hospital | Charlestown | $397,078,672 |
| Lawrence General Hospital | Lawrence | $367,577,952 |
| Trustees of the College of the Holy Cross | Worcester | $367,297,646 |
| Tufts Medical Center Physicians Organization Inc | Boston | $363,549,549 |
| Babson College | Wellesley Hls | $359,613,997 |
| Suffolk University | Boston | $358,649,290 |
| Combined Jewish Philanthropies of Greater Boston Inc | Boston | $357,344,529 |
| North Atlantic States Carpenters Health Benefits Fund | Wilmington | $353,191,981 |
| Woods Hole Oceanographic Institution | Woods Hole | $344,338,772 |
| Emerson College | Boston | $340,234,910 |
| Dental Service of Massachusetts Inc | Boston | $338,908,761 |
| Southcoast Physicians Group Inc | Fairhaven | $337,488,438 |
| Merrimack College | North Andover | $322,240,338 |
| Sturdy Memorial Hospital | Attleboro | $315,766,463 |
| Harvard Business School Publishing Corporation | Brighton | $313,544,802 |
| Holyoke Medical Center Inc | Holyoke | $306,197,810 |
| Iso New England Inc | Holyoke | $303,262,191 |
| Bmc Health System | Boston | $298,344,526 |
| Carequest Institute for Oral Health | Boston | $297,919,860 |
| Cummings Foundation Inc | Woburn | $297,491,556 |
| Vinfen Corporation | Cambridge | $295,744,297 |
| Umass Memorial Health-Milford Regional Medical Center Inc | Milford | $292,776,405 |
| Melrosewakefield Healthcare Inc | Medford | $287,398,934 |
| Associated Physicians of Harvard Faculty Physicians at Beth Isreal | Boston | $286,190,282 |
| Bny Mellon Charitable Gift Fund | Boston | $284,885,079 |
| Partners in Health A Nonprofit Corporation | Boston | $284,697,820 |
| Justice Resource Institute Inc | Needham | $279,083,645 |
| Neighborhealth Corporation | East Boston | $277,739,013 |
| Fidelity Non-Profit Management Foundation | Boston | $258,852,289 |
| Jsi Research & Training Institute Inc | Boston | $258,533,218 |
| Eliot Community Human Services Inc | Lexington | $255,863,857 |
| Clinton Health Access Initiative Inc | Boston | $246,122,771 |
| Trustees of Mount Holyoke College | South Hadley | $242,249,044 |
| Advocates Inc | Framingham | $235,622,978 |
| Clark University | Worcester | $235,538,162 |
| Wentworth Institute of Technology | Boston | $227,800,593 |
| Endicott College | Beverly | $226,515,417 |
| Simmons University | Boston | $225,907,706 |
| Community Teamwork Inc | Lowell | $224,582,625 |
| Community Day Care Center of Lawrence Inc | Lawrence | $223,443,885 |
| Whitehead Institute for Biomedical Research | Cambridge | $222,267,487 |
| Stonehill College Inc | Easton | $222,142,530 |
| Cape Cod Healthcare Inc | Hyannis | $220,564,363 |
| Hult International Business School Inc | Cambridge | $217,685,844 |
| WGBH Educational Foundation | Brighton | $215,642,285 |
| Harvard Private Capital Realty Inc | Boston | $212,368,340 |
| Behavioral Health Network Inc | Springfield | $211,117,188 |
| Teamsters Union Local 25 Health Services & Insurance Plan | Charlestown | $209,626,691 |
| Baystate Administrative Services Inc | Springfield | $208,189,983 |
| Massachusetts Laborers Health and Welfare Fund | Burlington | $208,138,660 |
| Trustees of Phillips Academy | Andover | $207,674,447 |
| Henry Heywood Memorial Hospital | Gardner | $206,608,905 |
| New England Baptist Hospital | Charlestown | $201,732,216 |
| Popplestone Foundation | Boston | $194,570,556 |
| Western New England University | Springfield | $193,990,763 |
| Cambridge Health Alliance Physicians Organization Inc | Malden | $191,861,974 |
| Action Inc | Gloucester | $191,163,293 |
| C H M C Anesthesia Foundation Inc | Boston | $190,841,798 |
| Museum of Fine Arts | Boston | $186,630,042 |
| South Middlesex Opportunity Council Inc | Framingham | $184,132,886 |
| Center for Human Development Inc | Springfield | $183,206,148 |
| Beth Israel Deaconess Hospital - Needham Inc | Charlestown | $182,924,514 |
| The Greater Boston Food Bank Inc | Boston | $179,230,226 |
| Hebrew Rehabilitation Center | Boston | $175,345,597 |
| Metro Credit Union | Chelsea | $173,359,884 |
| City Year Inc | Boston | $173,086,871 |
| University of Massachusetts Foundation Inc | Newton | $172,508,463 |
| Wheaton College | Norton | $171,386,253 |
| Dana Farber Mass General Brigham Cancer Care Inc | Boston | $171,278,142 |
| Beth Israel Deaconess Hospital- Milton Inc | Charlestown | $168,270,681 |
| The May Institute Inc | Randolph | $163,914,482 |
| Electrical Workers Health and Welfare Fund Local 103 IBEW | Boston | $162,904,434 |
| Brighton Marine Inc | Brighton | $161,749,399 |
| Way Finders Inc | Springfield | $160,465,214 |
| Bay Cove Human Services Inc | Boston | $159,933,409 |
| Blue Square Alliance Against Hate Corp | Foxborough | $159,468,916 |
| Education Development Center Inc | Waltham | $159,199,685 |
| People Acting in Community Endeavors Inc | New Bedford | $157,435,150 |
| Springfield College | Springfield | $157,200,285 |
| Dana-Farber Inc | Boston | $156,357,157 |
| Boston Symphony Orchestra Inc | Boston | $155,422,276 |
| Massachusetts Higher Education Assistance Corporation | Boston | $153,640,929 |
| Neighborhood Housing Services of the South Shore Inc | Quincy | $153,515,104 |
| Barr Foundation | Boston | $153,286,565 |
| Massachusetts Society for the Prevention of Cruelty to Animals | Boston | $152,387,415 |
| Trustees of Deerfield Academy | Deerfield | $151,733,422 |
| Servicenet Inc | Northampton | $150,311,597 |
| Massachusetts Medical Society | Waltham | $148,660,138 |
| Baystate Franklin Medical Center | Greenfield | $146,424,607 |
| Community Care Cooperative Inc | Boston | $144,571,485 |
| Childrens Hospital of Wisconsin Foundation Inc | Boston | $143,502,335 |
| Emmanuel College | Boston | $142,670,427 |
| Agespan Inc | Lawrence | $142,633,842 |
| Upstream USA Inc | Boston | $142,056,007 |
| Anna Jaques Hospital | Charlestown | $141,857,289 |
| Riverside Community Care Inc | Dedham | $140,603,523 |
| Preservation of Affordable Housing Inc | Boston | $136,682,612 |
| Year Up Inc | Boston | $135,743,485 |
| New England Center for Children Inc | Southborough | $134,865,429 |
| Medical Care of Boston Management Corporation | Charlestown | $134,223,434 |
| Mystic Valley Aging Services Inc | Malden | $133,883,427 |
| Brockton Area Multi-Services Inc | Brockton | $133,776,599 |
| Gpu Companies Health Care Plan for Nonbargaining Retirees | Heritage Dr N Qu | $133,273,207 |
| Judge Rotenberg Educational Center Inc | Canton | $133,117,240 |
| Gates Medical Research Institute | Cambridge | $132,834,027 |
| Management Sciences for Health Inc | Medford | $131,769,559 |
| Harvard Management Company Inc | Boston | $130,527,372 |
| Harold Grinspoon Foundation | Agawam | $129,335,075 |
| Assumption University | Worcester | $129,112,574 |
| South Shore Health System Inc | S Weymouth | $126,407,561 |
| Amego Inc | Attleboro | $125,913,827 |
| Spectrum Health Systems Inc | Westborough | $124,377,396 |
| Element Care Inc | Lynn | $123,473,640 |
| Springwell Inc | Waltham | $119,463,998 |
| Young Mens Christian Association of Greater Boston Inc | Boston | $118,981,450 |
| Pine Street Inn Inc | Boston | $118,337,491 |
| High Point Treatment Center | New Bedford | $117,997,078 |
| Milford Regional Physician Group Inc | Milford | $117,778,319 |
| Curry College | Milton | $113,526,139 |
| Fenway Community Health Center Inc | Boston | $113,263,419 |
| Harbor Health Services Inc | Mattapan | $110,938,838 |
| Greater Lawrence Family Health Center Inc | Methuen | $110,920,004 |
| Regis College | Weston | $109,386,205 |
| Community Builders Inc | Boston | $109,164,258 |
| National Fire Protection Association | Quincy | $108,363,520 |
| Physicians Organization at Childrens Hospital Inc | Boston | $107,833,195 |
| Lynn Community Health Inc | Lynn | $106,981,077 |
| National Collegiate Inventors & Innovators Alliance | Hadley | $106,240,932 |
| Jeanne Darc Credit Union | Lowell | $106,187,337 |
| Fairview Hospital | Pittsfield | $106,080,952 |
| The Home for Little Wanderers Inc | Boston | $105,998,972 |
| Central Boston Elder Services Inc | Boston | $105,685,466 |
| Milton Academy | Milton | $104,334,671 |
| Bay Path University | Longmeadow | $103,964,615 |
| Bridgewell Incorporated | Peabody | $102,603,762 |
| Boston Childrens Heart Foundation | Boston | $101,358,161 |
| Boston Health Care for the Homeless Program Inc | Boston | $100,284,272 |
| Baystate Wing Hospital Corporation | Palmer | $100,015,015 |
| Franciscan Children Hospital | Brighton | $99,806,270 |
| New England Organ Bank Inc | Waltham | $99,433,812 |
| Lesley University | Cambridge | $99,354,092 |
| Mount Auburn Professional Services Inc | Charlestown | $98,528,268 |
| Jobs for the Future Inc | Boston | $96,750,408 |
| Health Resources in Action Inc | Boston | $96,369,217 |
| John Hancock Mutual Life Insurance Company Empl Welfare Trust | Boston | $95,358,683 |
| South Shore Medical Center | Norwell | $95,294,460 |
| Community Resources for Justice Inc | Boston | $94,704,646 |
| Childrens Orthopaedic Surgery Foundation Inc | Boston | $93,476,479 |
| Old Colony Young Mens Christian Association Inc | Brockton | $92,686,959 |
| Third Sector New England Inc | Boston | $92,168,799 |
| Circle Health Physicians Inc | Lowell | $91,842,223 |
| The Bridgespan Group Inc | Boston | $91,623,705 |
| Northeast Arc Inc | Danvers | $91,198,068 |
| Northfield Mount Hermon School | Mount Hermon | $90,528,606 |
| New England Conservatory of Music | Boston | $90,182,054 |
| Perkins School for the Blind | Watertown | $89,783,296 |
| The American College of Greece | Boston | $89,608,922 |
| Making Opportunity Count Inc | Fitchburg | $89,000,614 |
| Signature Healthcare Medical Group Inc | Brockton | $87,918,203 |
| International Union of Operating Engineers | Medway | $87,549,733 |
| Baystate Noble Hospital Corporation | Westfield | $86,071,890 |
| Commonwealth Clinical Alliance Inc | Boston | $85,736,825 |
| Oxfam-America Inc | Boston | $85,074,205 |
| Dexter Southfield Inc | Brookline | $85,040,264 |
| Open Sky Community Services Inc | Worcester | $84,942,917 |
| Noble and Greenough School | Dedham | $84,781,069 |
| Toward Independent Living & Learning Inc | Dedham | $84,585,403 |
| YMCA of the North Shore Inc | Beverly | $83,799,802 |
| North Suffolk Community Services Inc | Chelsea | $83,764,786 |
| Gordon College | Wenham | $82,553,050 |
| Massachusetts Legal Assistance | Boston | $82,329,617 |
| Old Colony Elder Services Inc | Brockton | $81,839,513 |
| Care Dimensions Inc | Danvers | $81,647,078 |
| Gandara Mental Health Center Inc | Springfield | $81,575,375 |
| Social Finance Inc | Boston | $79,102,825 |
| Community Counseling of Bristol County Inc | Taunton | $78,635,265 |
| Covenant Health Inc | Andover | $77,518,193 |
| Joslin Diabetes Center Inc | Charlestown | $77,259,482 |
| Buckingham Browne and Nichols School | Cambridge | $76,664,692 |
| Lowell Community Health Center Inc | Lowell | $76,469,870 |
| Clinical & Support Options Inc | Northampton | $75,535,372 |
| Jeremy and Hannelore Grantham Environmental Trust | Boston | $74,664,584 |
| South Cove Community Health Center Inc | Boston | $74,124,257 |
| Brockton Neighborhood Health Center Inc | Brockton | $74,072,246 |
| Dean College | Franklin | $73,761,720 |
| American International College | Springfield | $73,297,272 |
| Belmont Hill School Inc | Belmont | $73,236,485 |
| Holyoke Health Center Inc | Holyoke | $72,912,542 |
| Klarman Family Foundation | Boston | $72,505,265 |
| New England Law Boston | Boston | $71,462,116 |
| Wayside Youth & Family Support Network | Framingham | $69,603,862 |
| Hampshire College Trustees | Amherst | $69,375,639 |
| Trustees for Harvard University | Cambridge | $68,620,876 |
| Lasell University | Newton | $68,292,346 |
| Rth Mission Park Realty Corporation | Boston | $68,289,371 |
| St Margarets Health Spring Valley | Billerica | $67,729,858 |
| Groton School | Groton | $66,947,623 |
| Tabor Academy | Marion | $66,116,124 |
| Jerome Lyle Rappaport Charitable Foundation | Burlington | $65,459,767 |
| Sheet Metal Workers Union Local No 17 Insurance Fund | Dorchester | $64,798,876 |
| Nichols College | Dudley | $64,752,135 |
| The Morningside Foundation | Newton Centre | $64,265,308 |
| Catholic Charitable Bureau of the Archdiocese of Boston Inc | South Boston | $63,979,484 |
| Massachusetts Teachers Association | Quincy | $63,359,031 |
| Hansjorg Wyss Institute for Biologically Inspired Engineering | Boston | $63,262,538 |
| Pipefitters Union Local 537 Health and Welfare Fund | Dorchester | $63,068,467 |
| New England Life Flight Inc | Bedford | $62,904,076 |
| Newbridge on the Charles Inc | Boston | $61,438,813 |
| Community Health Connections Inc | Fitchburg | $61,112,885 |
| Fiduciary Charitable Foundation | Boston | $61,054,716 |
| Road to Responsibility Inc | Marshfield | $60,983,341 |
| Berkshire School Inc | Sheffield | $60,945,130 |
| Northeast Professional Registry of Nurses Inc | Charlestown | $60,789,301 |
| Sterling & Francine Clark Art Inst | Williamstown | $59,357,260 |
| New England Deaconess Association | Concord | $59,245,974 |
| Middlesex School | Concord | $59,021,357 |
| People Incorporated | Fall River | $58,176,660 |
| Trustees of Reservations | Boston | $57,850,047 |
| Codman Square Health Center Inc | Dorchester | $57,427,463 |
| Institute for Healthcare Improvement | Boston | $57,342,452 |
| Mab Community Services Inc | Brookline | $57,261,156 |
| North Hill Needham Inc | Needham | $57,153,415 |
| Trustees of Thayer Academy | Braintree | $56,853,378 |
| Dimock Community Foundation Inc Group Return | Roxbury | $56,552,155 |
| Museum of Science | Boston | $56,491,241 |
| Work Incorporated | Dorchester | $56,220,449 |
| Massachusetts Audubon Society Inc | Lincoln | $56,198,154 |
| Edward M Kennedy Community Health Center Inc | Worcester | $56,153,323 |
| Governor Dummer Academy | Byfield | $55,907,425 |
| Union of Concerned Scientists Inc | Cambridge | $55,479,482 |
| Massachusetts Institute of Technology Welfare Benefit Plans T | Cambridge | $55,434,000 |
| Marine Biological Laboratory | Woods Hole | $55,357,167 |
| The Guild for Human Services Inc | Concord | $55,297,664 |
| United Brotherhood of Carpenters & Joiners of America | Dorchester | $55,085,894 |
| St Annes Credit Union of Fall River Mass | Fall River | $54,977,303 |
| Chmc Surgical Foundation Inc | Boston | $54,882,014 |
| New England Aquarium Corporation | Boston | $54,645,914 |
| Father Bills & Mainspring Inc | Brockton | $53,258,113 |
| Brooks School | North Andover | $52,961,821 |
| one8 Foundation | Boston | $52,544,456 |
| Boston Ballet Inc | Boston | $51,962,489 |
| William James College Inc | Newton | $51,788,980 |
| Key Program Incorporated | Westborough | $51,390,594 |
| Sisters of Saint Ann Anna Maria College | Paxton | $51,264,937 |
| Childrens Hospital Radiology Foundation Inc | Boston | $50,497,603 |
| Cardinal Brook Trust | Boston | $50,394,251 |
| National Elevator Industry Educational Program | Attleboro Fls | $50,223,538 |
| Greater Boston Convention and Tourist Bureau Inc | Boston | $49,698,056 |
| Landmark School Inc | Prides Crossing | $49,175,071 |
| Champions of Love Foundation Inc | Boston | $49,058,977 |
| Richard K Lubin Family Foundation | Boston | $48,814,773 |
| Carroll School Corp | Lincoln | $48,795,318 |
| Robert F Kennedy Community Alliance | Lancaster | $48,618,406 |
| St Marys Credit Union Inc | Marlborough | $48,476,952 |
| Worcester City Campus Corporation | Westborough | $47,763,237 |
| All One Credit Union | Leominster | $47,686,728 |
| Concord Academy | Concord | $47,593,135 |
| South Shore Young Mens Christian Association | Quincy | $47,564,694 |
| Beaver Country Day School Inc | Chestnut Hill | $47,549,678 |
| Cardinal Cushing Centers Inc | Hanover | $47,528,155 |
| The Trustees of Anatolia College | Boston | $47,402,183 |
| National Bureau of Economic Research Inc | Cambridge | $46,995,418 |
| Chmc Otolaryngologic Foundation Inc | Boston | $46,933,054 |
| Liberty Mutual Foundation Inc | Boston | $46,323,148 |
| Charles River Center Inc | Needham | $46,123,080 |
| Rivers School Corporation | Weston | $45,867,933 |
| College of Our Lady of the Elms | Chicopee | $45,510,118 |
| Fessenden School | West Newton | $45,159,994 |
| Society for the Preservation of New England Antiquities Inc | Haverhill | $45,024,309 |
| Adelson Family Foundation | Needham | $45,022,474 |
| Carleton Willard Homes Inc | Bedford | $44,827,334 |
| Williston Northampton School | Easthampton | $44,339,981 |
| Appalachian Mountain Club | Charlestown | $43,640,730 |
| Health & Welfare Fund | Worcester | $43,572,194 |
| Winsor School Inc | Boston | $43,443,149 |
| Dothouse Health Inc | Dorchester | $43,289,448 |
| Proteus Fund Inc | Waltham | $43,200,431 |
| Neighborhood Assistance Corporation of America | Boston | $42,341,304 |
| Boys and Girls Clubs of Boston Inc | Boston | $42,072,105 |
| St Patricks Manor Inc | Framingham | $41,900,901 |
| Morgan Memorial Goodwill Industries Inc | Boston | $41,467,625 |
| United Way of Massachusetts Bay Inc | Boston | $41,381,335 |
| Nellie Mae Education Foundation Inc | Quincy | $40,949,471 |
| Dana Hall Schools | Wellesley | $40,943,815 |
| Liberty Bay Credit Union | Braintree | $40,864,966 |
| Franklin W Olin College of Engineering Inc | Needham | $40,842,979 |
| Freedom Credit Union | Springfield | $40,594,063 |
| Tufts Medicine Inc | Burlington | $40,109,771 |
| Crescent Credit Union | Sharon | $39,986,184 |
| The Grantham Foundation for the Protection of the Environment | Boston | $39,985,210 |
| Childrens Hospital Opthalmology Foundation Inc | Boston | $39,603,393 |
| Painters District Council 35 Health Benefits Fund | Boston | $39,502,145 |
| Bluehub Loan Fund Inc | Boston | $39,501,886 |
| Allen-Chase Foundation | Deerfield | $39,464,477 |
| Young Mens Christian Association of Metro North Inc | Peabody | $39,361,091 |
| Isabella Stewart Gardner Museum Inc | Boston | $38,992,891 |
| Fay School Inc | Southborough | $38,921,534 |
| Cushing Academy Trustees | Ashburnham | $38,480,990 |
| Micah Philanthropies | Agawam | $38,352,127 |
| The Longwood Collective Inc | Boston | $38,351,089 |
| Symmes Life Care Inc | Lexington | $38,239,206 |
| Trustees of the Lawrence Academy at Groton | Groton | $37,753,408 |
| Dr Miriam and Sheldon G Adelson Medical Research Foundation | Needham | $37,618,546 |
| Lahey Clinic Foundation Inc | Charlestown | $37,528,358 |
| Massachusetts League of Community Health Centers Inc | Boston | $37,181,135 |
| Community Foundation of Western Massachusetts | Springfield | $37,101,884 |
| St Marks School of Southborough Inc | Southborough | $37,003,497 |
| Southcoast Health System Inc | New Bedford | $36,690,991 |
| Park School Corporation | Brookline | $36,448,198 |
| Worcester Academy | Worcester | $36,037,921 |
| Shady Hill School | Cambridge | $35,865,573 |
| Trust Agreement for Gpu Companies Health Care Plan for Employees | Heritage Dr N Qu | $35,820,926 |
| Notre Dame Health Care Center Inc | Worcester | $35,388,316 |
| Cummings Foundation Grants Inc | Woburn | $35,218,088 |
| Ironworkers District Council of New England Health & Welfare Fund | Dorchester | $35,076,536 |
| Tjx Foundation Inc | Framingham | $34,877,412 |
| Gordon Conwell Theological Seminary Inc | S Hamilton | $34,841,277 |
| Ceres Inc | Boston | $33,590,429 |
| Tufts Medical Center Physicians Organization Inc | Boston | $33,367,649 |
| Inquilinos Boricuas En Accion Inc | Boston | $33,293,513 |
| New Profit Inc | Boston | $32,899,701 |
| Massachusetts Public Employees Health & Welfare Fund | Peabody | $32,704,075 |
| Quincy Credit Union | Quincy | $32,183,871 |
| New England College of Optometry | Boston | $31,939,924 |
| Edgewood Retirement Community Inc | North Andover | $31,832,067 |
| Polish National Credit Union | Chicopee | $31,030,656 |
| Institute of Contemporary Art | Boston | $31,022,519 |
| Richard and Susan Smith Family Foundation | Newton | $30,619,653 |
| Align Credit Union | Lowell | $30,436,495 |
| The Jaket Foundation | Boston | $30,326,216 |
| The Robert and Michelle Cooke Atchinson Foundation | Winchester | $29,614,165 |
| Growald Climate Fund Inc | Brookline | $29,383,813 |
| Seven Hills Foundation Inc | Worcester | $29,313,532 |
| Brimmer & May School | Chestnut Hill | $29,005,097 |
| Huntington Theatre Company Inc | Boston | $28,312,735 |
| Affordable Housing and Services Collaborative Inc | Braintree | $28,161,648 |
| Lab Central Inc | Cambridge | $27,342,387 |
| Lasell Village Inc | Auburndale | $26,968,239 |
| Irene E and George A Davis Foundation | Springfield | $26,945,016 |
| Eagle Hill Foundation of Massachusetts Inc | Hardwick | $26,812,107 |
| Broad Reach Foundation | Boston | $26,724,984 |
| Peabody Essex Museum Inc | Salem | $26,403,862 |
| Proprietors of the Cemetery of Mount Auburn | Cambridge | $26,278,744 |
| Roxbury Latin School Inc | West Roxbury | $25,814,757 |
| New England Laborers Training Trust Fund | Hopkinton | $25,689,599 |
| State Street Foundation Inc | Boston | $25,496,290 |
| The Berkshire Taconic Community Foundation Inc | Sheffield | $25,442,434 |
| Teamsters Health Services and Insurance Plan of Local Union 404 | Springfield | $25,292,356 |
| Axim Collaborative Inc | Cambridge | $24,955,259 |
| Essex County Community Fdn Inc | Beverly | $24,689,727 |
| City of Boston Credit Union | Boston | $24,209,155 |
| Overlook Masonic Health Center Inc | Charlton | $23,492,458 |
| Cri Foundation Inc | Boston | $23,065,892 |
| Edward C Johnson Fund | Boston | $22,935,036 |
| Cotting School Inc | Lexington | $22,785,236 |
| Root Capital Inc | Cambridge | $21,986,520 |
| First Responders Credit Union | Dorchester | $21,804,632 |
| Hunt Street Fund Inc | Needham | $21,290,401 |
| Massachusetts Housing Investment Corp | Boston | $20,217,610 |
| Mutual Savings Central Fund Inc | Woburn | $19,761,142 |
| St Jeans Credit Union | Salem | $19,627,882 |
| Mass Bay Credit Union | South Boston | $19,241,311 |
| Perfect Seas Foundation Inc | Boston | $19,222,875 |
| Community Catalyst Inc | Boston | $18,971,645 |
| Baystate Health Inc | Springfield | $18,313,920 |
| Flatley Foundation | Braintree | $18,148,673 |
| Catholic Schools Foundation Inc | Boston | $17,857,903 |
| Schooner Foundation | Boston | $17,575,111 |
| Pinnacle West Capital Corporation Union Health Benefits Master Trust | Heritage Dr N Qu | $17,048,028 |
| Hebrew Seniorlife Inc | Boston | $16,951,038 |
| The Paul and Phyllis Fireman Charitable Foundation | Waltham | $16,616,042 |
| Members Plus Credit Union | Medford | $16,109,735 |
| Imago Dei Fund | Boston | $15,774,804 |
| Dentaquest Partnership for Oral Health Advancement Inc | Boston | $15,128,897 |
| Tremont Credit Union | Boston | $14,269,021 |
| Eastern Bank Charitable Foundation | Wakefield | $13,756,626 |
| Alltrust Credit Union | Fairhaven | $13,675,131 |
| Mac Five Foundation Inc | Lincoln | $13,640,081 |
| Groton Hill Music Inc | Groton | $13,560,349 |
| The Patrick J McGovern Foundation Inc | Boston | $13,495,563 |
| High Meadows Foundation | Boston | $12,035,020 |
| Baystate Health Foundation Inc | Springfield | $11,782,962 |
| Amelia Peabody Charitable Fund Trs | Boston | $11,651,831 |
| George I Alden Trust | Worcester | $11,284,418 |
| Shipley Foundation Inc | Boston | $10,387,848 |
| Phillip and Susan Ragon Foundation | Cambridge | $10,027,163 |
| Flock Inc | Boston | $9,965,266 |
| Abrams Foundation Inc | Boston | $9,783,405 |
| Peter and Ann Lambertus Family Foundation Inc | Norwood | $9,426,539 |
| Yawkey Foundation II | Westwood | $8,581,203 |
| China Medical Board Inc | Cambridge | $8,199,765 |
| Wagner Foundation | Cambridge | $7,904,161 |
| Gordon Gund and Llura Liggett Gund 1993 Charitable Foundation | Concord | $7,445,852 |
| William J & Lia G Poorvu Family Foundation | Cambridge | $6,897,979 |
| Mathworks Foundation Inc | Natick | $6,825,775 |
| Lynch Foundation | Boston | $6,237,818 |
| Roux Family Foundation | Needham | $5,698,068 |
| Vertex Foundation Inc | Boston | $5,209,056 |
| Exeter Health Resources | Charlestown | $5,181,039 |
| Linde Family Foundation | Boston | $5,016,056 |
| Shapiro Foundation | Needham | $4,643,401 |
| Collings Foundation Inc | Hudson | $4,494,226 |
| Monkey King | Boston | $3,175,762 |
| Kraft Family Foundation Inc | Foxborough | $3,010,362 |
| Steven K and Winifred A Grinspoon Foundation | Agawam | $2,913,178 |
| Dunleavy Foundation | Boston | $2,738,768 |
| Cedar Tree Foundation Inc | Boston | $2,048,968 |
| Ann Theodore Foundation | Boston | $1,771,010 |
| Casey & Family Foundation | Boston | $970,523 |
| Massmutual Foundation Inc | Springfield | $820,000 |
| Cambridge College Inc | Boston | $384,361 |
| Jenzabar Foundation Inc | Boston | $295,943 |