| Fidelity Investments Charitable Gift Fund | $30,633,210,968 |
| Dana-Farber Cancer Institute | $3,917,771,259 |
| Childrens Hospital Corporation | $3,588,588,824 |
| Trustees of Boston University | $3,513,830,353 |
| Northeastern University | $3,159,117,922 |
| Boston Medical Center Corporation | $2,974,938,543 |
| Commonwealth Care Alliance Inc | $2,774,044,189 |
| Harvard Management Private Equity Corporation | $1,996,568,563 |
| Bank of America Charitable Gift Fund | $1,664,401,095 |
| Tufts Medical Center Parent Inc | $1,478,733,790 |
| Fidelity Foundation | $958,894,354 |
| Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc | $809,798,771 |
| Faculty Practice Foundation Inc | $587,967,407 |
| Childrens Medical Center | $500,752,565 |
| Childrens Hospital Pediatric Associates Inc | $480,743,993 |
| Berklee College of Music Inc | $460,330,866 |
| McPhs University | $456,475,330 |
| Action for Boston Community Development | $446,082,448 |
| Elderhostel Inc | $445,959,787 |
| The US Charitable Gift Trust | $430,857,316 |
| Boston Foundation Inc | $426,656,046 |
| Metropolitan Boston Housing Partnership Inc | $406,351,112 |
| Tufts Medical Center Physicians Organization Inc | $363,549,549 |
| Suffolk University | $358,649,290 |
| Combined Jewish Philanthropies of Greater Boston Inc | $357,344,529 |
| Emerson College | $340,234,910 |
| Dental Service of Massachusetts Inc | $338,908,761 |
| Bmc Health System | $298,344,526 |
| Carequest Institute for Oral Health | $297,919,860 |
| Associated Physicians of Harvard Faculty Physicians at Beth Isreal | $286,190,282 |
| Bny Mellon Charitable Gift Fund | $284,885,079 |
| Partners in Health A Nonprofit Corporation | $284,697,820 |
| Fidelity Non-Profit Management Foundation | $258,852,289 |
| Jsi Research & Training Institute Inc | $258,533,218 |
| Clinton Health Access Initiative Inc | $246,122,771 |
| Wentworth Institute of Technology | $227,800,593 |
| Simmons University | $225,907,706 |
| Harvard Private Capital Realty Inc | $212,368,340 |
| Popplestone Foundation | $194,570,556 |
| C H M C Anesthesia Foundation Inc | $190,841,798 |
| Museum of Fine Arts | $186,630,042 |
| The Greater Boston Food Bank Inc | $179,230,226 |
| Hebrew Rehabilitation Center | $175,345,597 |
| City Year Inc | $173,086,871 |
| Dana Farber Mass General Brigham Cancer Care Inc | $171,278,142 |
| Electrical Workers Health and Welfare Fund Local 103 IBEW | $162,904,434 |
| Bay Cove Human Services Inc | $159,933,409 |
| Dana-Farber Inc | $156,357,157 |
| Boston Symphony Orchestra Inc | $155,422,276 |
| Massachusetts Higher Education Assistance Corporation | $153,640,929 |
| Barr Foundation | $153,286,565 |
| Massachusetts Society for the Prevention of Cruelty to Animals | $152,387,415 |
| Community Care Cooperative Inc | $144,571,485 |
| Childrens Hospital of Wisconsin Foundation Inc | $143,502,335 |
| Emmanuel College | $142,670,427 |
| Upstream USA Inc | $142,056,007 |
| Preservation of Affordable Housing Inc | $136,682,612 |
| Year Up Inc | $135,743,485 |
| Harvard Management Company Inc | $130,527,372 |
| Young Mens Christian Association of Greater Boston Inc | $118,981,450 |
| Pine Street Inn Inc | $118,337,491 |
| Fenway Community Health Center Inc | $113,263,419 |
| Community Builders Inc | $109,164,258 |
| Physicians Organization at Childrens Hospital Inc | $107,833,195 |
| The Home for Little Wanderers Inc | $105,998,972 |
| Central Boston Elder Services Inc | $105,685,466 |
| Boston Childrens Heart Foundation | $101,358,161 |
| Boston Health Care for the Homeless Program Inc | $100,284,272 |
| Jobs for the Future Inc | $96,750,408 |
| Health Resources in Action Inc | $96,369,217 |
| John Hancock Mutual Life Insurance Company Empl Welfare Trust | $95,358,683 |
| Community Resources for Justice Inc | $94,704,646 |
| Childrens Orthopaedic Surgery Foundation Inc | $93,476,479 |
| Third Sector New England Inc | $92,168,799 |
| The Bridgespan Group Inc | $91,623,705 |
| New England Conservatory of Music | $90,182,054 |
| The American College of Greece | $89,608,922 |
| Commonwealth Clinical Alliance Inc | $85,736,825 |
| Oxfam-America Inc | $85,074,205 |
| Massachusetts Legal Assistance | $82,329,617 |
| Social Finance Inc | $79,102,825 |
| Jeremy and Hannelore Grantham Environmental Trust | $74,664,584 |
| South Cove Community Health Center Inc | $74,124,257 |
| Klarman Family Foundation | $72,505,265 |
| New England Law Boston | $71,462,116 |
| Rth Mission Park Realty Corporation | $68,289,371 |
| Hansjorg Wyss Institute for Biologically Inspired Engineering | $63,262,538 |
| Newbridge on the Charles Inc | $61,438,813 |
| Fiduciary Charitable Foundation | $61,054,716 |
| Trustees of Reservations | $57,850,047 |
| Institute for Healthcare Improvement | $57,342,452 |
| Museum of Science | $56,491,241 |
| Chmc Surgical Foundation Inc | $54,882,014 |
| New England Aquarium Corporation | $54,645,914 |
| one8 Foundation | $52,544,456 |
| Boston Ballet Inc | $51,962,489 |
| Childrens Hospital Radiology Foundation Inc | $50,497,603 |
| Cardinal Brook Trust | $50,394,251 |
| Greater Boston Convention and Tourist Bureau Inc | $49,698,056 |
| Champions of Love Foundation Inc | $49,058,977 |
| Richard K Lubin Family Foundation | $48,814,773 |
| The Trustees of Anatolia College | $47,402,183 |
| Chmc Otolaryngologic Foundation Inc | $46,933,054 |
| Liberty Mutual Foundation Inc | $46,323,148 |
| Winsor School Inc | $43,443,149 |
| Neighborhood Assistance Corporation of America | $42,341,304 |
| Boys and Girls Clubs of Boston Inc | $42,072,105 |
| Morgan Memorial Goodwill Industries Inc | $41,467,625 |
| United Way of Massachusetts Bay Inc | $41,381,335 |
| The Grantham Foundation for the Protection of the Environment | $39,985,210 |
| Childrens Hospital Opthalmology Foundation Inc | $39,603,393 |
| Painters District Council 35 Health Benefits Fund | $39,502,145 |
| Bluehub Loan Fund Inc | $39,501,886 |
| Isabella Stewart Gardner Museum Inc | $38,992,891 |
| The Longwood Collective Inc | $38,351,089 |
| Massachusetts League of Community Health Centers Inc | $37,181,135 |
| Ceres Inc | $33,590,429 |
| Tufts Medical Center Physicians Organization Inc | $33,367,649 |
| Inquilinos Boricuas En Accion Inc | $33,293,513 |
| New Profit Inc | $32,899,701 |
| New England College of Optometry | $31,939,924 |
| Institute of Contemporary Art | $31,022,519 |
| The Jaket Foundation | $30,326,216 |
| Huntington Theatre Company Inc | $28,312,735 |
| Broad Reach Foundation | $26,724,984 |
| State Street Foundation Inc | $25,496,290 |
| City of Boston Credit Union | $24,209,155 |
| Cri Foundation Inc | $23,065,892 |
| Edward C Johnson Fund | $22,935,036 |
| Massachusetts Housing Investment Corp | $20,217,610 |
| Perfect Seas Foundation Inc | $19,222,875 |
| Community Catalyst Inc | $18,971,645 |
| Catholic Schools Foundation Inc | $17,857,903 |
| Schooner Foundation | $17,575,111 |
| Hebrew Seniorlife Inc | $16,951,038 |
| Imago Dei Fund | $15,774,804 |
| Dentaquest Partnership for Oral Health Advancement Inc | $15,128,897 |
| Tremont Credit Union | $14,269,021 |
| The Patrick J McGovern Foundation Inc | $13,495,563 |
| High Meadows Foundation | $12,035,020 |
| Amelia Peabody Charitable Fund Trs | $11,651,831 |
| Shipley Foundation Inc | $10,387,848 |
| Flock Inc | $9,965,266 |
| Abrams Foundation Inc | $9,783,405 |
| Lynch Foundation | $6,237,818 |
| Vertex Foundation Inc | $5,209,056 |
| Linde Family Foundation | $5,016,056 |
| Monkey King | $3,175,762 |
| Dunleavy Foundation | $2,738,768 |
| Cedar Tree Foundation Inc | $2,048,968 |
| Ann Theodore Foundation | $1,771,010 |
| Casey & Family Foundation | $970,523 |
| Cambridge College Inc | $384,361 |
| Jenzabar Foundation Inc | $295,943 |