| Clark Charitable Foundation Inc | | Bethesda, MD | National | 5 | 2024 | $12,400,000 |
| Centene Foundation | | Saint Louis, MO | National | 6 | 2024 | $7,742,880 |
| Andrew W Mellon Foundation | | New York, NY | National | 5 | 2024 | $6,979,269 |
| Morris and Gwendolyn Cafritz Foundation | | Washington, DC | Local | 5 | 2024 | $3,775,000 |
| Psalms Foundation | | Cincinnati, OH | Local | 7 | 2024 | $3,200,227 |
| Andreas Family Foundation | | Dulles, VA | Local | 7 | 2024 | $2,476,662 |
| Hrh Foundation | | Terre Haute, IN | Local | 1 | 2024 | $2,000,000 |
| Ford Foundation | | New York, NY | National | 4 | 2024 | $1,400,000 |
| Ruesch Family Foundation | | Detroit, MI | Local | 6 | 2024 | $1,280,000 |
| The Frances and Craig Lindner Foundation | | Cincinnati, OH | Local | 6 | 2024 | $1,245,269 |
| Highlands Foundation Inc | | Madison, WI | Local | 5 | 2024 | $1,105,000 |
| Lawrie Family Foundation | | Palm Beach, FL | National | 7 | 2024 | $920,000 |
| Tanaka Memorial Foundation Inc | | New York, NY | National | 7 | 2024 | $843,200 |
| The Meredith and Rosemary Willson Charitable Foundation | | Los Angeles, CA | Local | 5 | 2024 | $725,000 |
| Daryl & Steven Roth Foundation | | Paramus, NJ | Local | 5 | 2024 | $706,212 |
| Stella B Smith Charitable Trust | | Little Rock, AR | Local | 7 | 2024 | $669,870 |
| Daniel & Pamella Devos Foundation | | Grand Rapids, MI | Local | 3 | 2024 | $605,000 |
| John and Marcia Goldman Foundation | | San Francisco, CA | Local | 1 | 2024 | $500,000 |
| Carnegie Corporation of New York | | New York, NY | National | 5 | 2024 | $500,000 |
| Cambridge Charitable Foundation | | Cincinnati, OH | Local | 4 | 2024 | $485,000 |
| Moxley Family Foundation | | Herndon, VA | National | 5 | 2024 | $375,000 |
| Howard and Geraldine Polinger Foundation Inc | | Chevy Chase, MD | National | 6 | 2024 | $340,000 |
| The Jewish Federation of Greater Washington Inc | | North Bethesda, MD | National | 5 | 2024 | $307,412 |
| Charina Endowment Fund Inc | | New York, NY | Local | 1 | 2024 | $300,000 |
| Frederick Henry Prince Trust 7/9/47 Nect | | Chicago, IL | National | 5 | 2024 | $290,000 |
| Sacks Family Foundation | | Highland Park, IL | Local | 2 | 2024 | $250,000 |
| Laird Norton Family Foundation | | Seattle, WA | National | 7 | 2024 | $210,000 |
| Replogle Family Foundation | | Wilmington, DE | Local | 7 | 2024 | $188,350 |
| Dick and Betsy Devos Family Foundation | | Grand Rapids, MI | Local | 3 | 2024 | $175,000 |
| Holaday Family Foundation Inc | | Bethesda, MD | Local | 7 | 2024 | $167,750 |
| Harman Family Foundation | | Los Angeles, CA | Local | 4 | 2024 | $160,000 |
| Pyle Foundation | | Madison, WI | Local | 3 | 2024 | $150,000 |
| Mark and Anne Hansen Foundation | | Washington, DC | Local | 2 | 2024 | $114,245 |
| Maurice Melvin Meredith Foundation | | Albuquerque, NM | National | 3 | 2024 | $105,000 |
| Michael and Deborah Ratner Salzberg Family Foundation | | Shaker Hts, OH | National | 4 | 2024 | $103,389 |
| The Dorothy G Bender Foundation Inc | | Wilmington, DE | Local | 2 | 2024 | $101,000 |
| Tracy Farmer Foundation Inc | | Midway, KY | National | 5 | 2024 | $100,000 |
| Universal Music All Together Now Foundation Inc | | Santa Monica, CA | National | 2 | 2024 | $100,000 |
| Rhimes Family Foundation | | Wilmington, DE | National | 2 | 2024 | $100,000 |
| Isadore and Bertha Gudelsky Family Foundation Inc | | Washington, DC | Local | 6 | 2024 | $74,500 |
| Nussdorf Family Foundation Inc | | West Palm Beach, FL | National | 2 | 2024 | $70,000 |
| John E and Mary E King Familyfoundation Inc | | Reston, VA | Local | 1 | 2024 | $70,000 |
| Alloy Family Foundation Inc | | Reston, VA | Local | 3 | 2024 | $66,467 |
| Okane Family Foundation Inc | | Great Falls, VA | Local | 6 | 2024 | $61,000 |
| Patti & Rusty Rueff Foundation | | Burlingame, CA | National | 3 | 2024 | $55,000 |
| Kellcie Fund | | Chicago, IL | Local | 2 | 2024 | $50,000 |
| Wagner Foundation | | Cambridge, MA | Local | 2 | 2024 | $50,000 |
| Sandy Hill Foundation | | Madison, NJ | Local | 1 | 2024 | $35,000 |
| Warner Fund Incorporated | | New York, NY | National | 3 | 2024 | $30,000 |
| Alisann and Terry Collins Foundation | | Arlington, VA | Local | 1 | 2024 | $25,000 |
| Rabaut Family Foundation | | Great Falls, VA | National | 6 | 2024 | $24,000 |
| Fairfield Countys Community Foundation Inc | | Norwalk, CT | Local | 2 | 2024 | $20,000 |
| The Jay and Carol Jean Young Foundation | | Cockeysville, MD | Local | 1 | 2024 | $20,000 |
| The Worby Charitable Foundation | | Bedford Hills, NY | Local | 6 | 2024 | $17,500 |
| The Nancy Ruyle Dodge Charitable Trust | | Mechanicsvlle, MD | National | 7 | 2024 | $16,400 |
| Reinsch Pierce Family Foundation Inc | | Arlington, VA | Local | 4 | 2024 | $15,493 |
| Seyfarth Shaw Charitable Foundation | | Chicago, IL | National | 3 | 2024 | $15,000 |
| Julian Family Foundation | | Chicago, IL | Local | 3 | 2024 | $12,500 |
| Albertine Foundation | | New York, NY | National | 1 | 2024 | $12,000 |
| Dan Cameron Family Foundation Inc | | Wilmington, NC | Local | 3 | 2024 | $12,000 |
| Buchan Foundation | | Palm Beach, FL | Local | 1 | 2024 | $11,060 |
| The Alper Family Foundation Inc | | Bethesda, MD | Local | 1 | 2024 | $10,000 |
| Mirnahill Foundation | | Los Altos, CA | Local | 2 | 2024 | $8,000 |
| Alan & Esther Fleder Foundation | | Virginia Bch, VA | National | 6 | 2024 | $5,200 |
| J V Schiro-Zavela Foundation | | Mclean, VA | Local | 1 | 2024 | $4,000 |
| Irene L Chrisman | | Reston, VA | National | 3 | 2024 | $4,000 |
| Evergreen Foundation Inc | | Chevy Chase, MD | National | 1 | 2024 | $238 |
| Wendi and Daniel H Abramowitz Family Foundation Inc | | Potomac, MD | Local | 2 | 2024 | $125 |
| High Point University | | High Point, NC | Local | 1 | 2024 | $0 |
| National Symphony Orchestra Association of Washington D C | | Washington, DC | Local | 5 | 2023 | $3,859,814 |
| Washington National Opera | | Washington, DC | Local | 5 | 2023 | $2,211,468 |
| Richard S and Karen Lefrak Charitable Foundation Inc | | Wilmington, DE | Local | 6 | 2023 | $1,510,000 |
| Mann-Paller Foundation Inc | | Bethesda, MD | National | 5 | 2023 | $1,075,000 |
| Diane & Norman Bernstein Foundation | | Washington, DC | Local | 5 | 2023 | $800,000 |
| The Carl H and Edyth B Lindner Foundation | | Cincinnati, OH | Local | 1 | 2023 | $550,000 |
| The Catherine B Reynolds Foundation Inc | | Sterling, VA | Local | 6 | 2023 | $309,000 |
| Highland Street Connection | | Newton, MA | Local | 5 | 2023 | $300,000 |
| Ryna and Melvin Cohen Family Foundation Inc | | Beltsville, MD | National | 1 | 2023 | $112,000 |
| The Bernard and Sarah Gewirz Foundation Inc | | Washington, DC | National | 1 | 2023 | $74,000 |
| King-White Family Foundation Inc | | Coppell, TX | National | 4 | 2023 | $63,146 |
| Ga Partners Foundation | | New York, NY | Local | 1 | 2023 | $50,000 |
| Lee and Juliet Folger Fund | | Mclean, VA | Local | 4 | 2023 | $40,000 |
| Sonnie Foundation | | Bethesda, MD | Local | 5 | 2023 | $28,000 |
| The Finkelstein Foundation | | Glen Echo, MD | National | 3 | 2023 | $16,000 |
| Robert Wood Johnson Foundation | | Princeton, NJ | National | 4 | 2023 | $14,640 |
| Kahan Family Foundation | | Washington, DC | National | 3 | 2023 | $13,800 |
| Gerson Bakar Foundation | | San Francisco, CA | Local | 1 | 2023 | $11,000 |
| F Joseph and Julie L Warin Foundation | | Mclean, VA | National | 1 | 2023 | $10,000 |
| The Paul and Nancy Pelosi Charitable Foundation | | San Francisco, CA | Local | 1 | 2023 | $10,000 |
| Krehbiel Family Foundation | | Chicago, IL | Local | 1 | 2023 | $2,500 |
| Nantz Family Foundation | | Nashville, TN | Local | 1 | 2023 | $2,500 |
| The Silver Family Foundation Inc | | Bethesda, MD | National | 5 | 2023 | $2,100 |
| Peter S Mozino Foundation | | | Local | 2 | 2023 | $2,000 |
| Leslie & Samuel Kaplan Family Foundation | | Bethesda, MD | Local | 1 | 2023 | $1,000 |
| The California Wellness Foundation | | Los Angeles, CA | Local | 1 | 2023 | $600 |
| The Heyday Foundation | | New York, NY | National | 4 | 2022 | $54,700 |
| Sweet Tuna Foundation | | Miami, FL | Local | 1 | 2022 | $50,000 |
| Carter & Melissa Cafritz Charitable Tr | | Washington, DC | Local | 4 | 2022 | $40,000 |
| Bill and Ann Ziff Foundation | | New York, NY | Local | 1 | 2022 | $25,000 |
| Fredrick D and Karen G Schaufeld Family Foundation | | Greensboro, NC | National | 1 | 2022 | $5,504 |
| Kanter-Kallman Foundation Inc | | Albuquerque, NM | National | 1 | 2022 | $3,600 |
| Vartkess and Rita Balian Family Foundation Inc | | Arlington, VA | National | 3 | 2022 | $1,750 |
| Peter K Barker Foundation | | Montecito, CA | Local | 1 | 2022 | $1,000 |
| Andrew Peter George Memorial Charitable Trust | | Mc Lean, VA | National | 1 | 2022 | $222 |
| Joseph R Bayer Family Foundation | | Annandale, MN | Local | 1 | 2022 | $100 |
| Bedford Falls Foundation | | Mclean, VA | Local | 4 | 2021 | $5,600,000 |
| Robert H Smith Family Foundation | | | — | 4 | 2021 | $5,007,685 |
| Dougherty Family Foundation | | Wayzata, MN | Local | 1 | 2021 | $500,000 |
| Estee Lauder Companies Charitable Foundation | | New York, NY | Local | 3 | 2021 | $270,000 |
| David Bohnett Foundation | | Beverly Hills, CA | Local | 1 | 2021 | $100,000 |
| The Marie-Josee and Henry R Kravis Foundation | | Miami, FL | Local | 2 | 2021 | $100,000 |
| Jon S Corzine Foundation | | New York, NY | Local | 3 | 2021 | $60,000 |
| Omega Foundation | | Washington, DC | Local | 1 | 2021 | $46,200 |
| The Barnett Family Foundation Inc | | Tulsa, OK | Local | 2 | 2021 | $28,587 |
| Stichman Family Foundation | | Washington, DC | Local | 3 | 2021 | $28,000 |
| Drescher Foundation | | New York, NY | Local | 4 | 2021 | $24,000 |
| Hess Foundation Inc | | Parsippany, NJ | National | 5 | 2021 | $18,000 |
| Judy and Mark Lerner Family Foundation Inc | | Rockville, MD | National | 3 | 2021 | $17,190 |
| Mid Atlantic Arts Inc | | Baltimore, MD | National | 1 | 2021 | $14,900 |
| University of Notre Dame Du Lac | | Notre Dame, IN | National | 1 | 2021 | $6,000 |
| Krupka Foundation Inc | | Naples, FL | Local | 1 | 2021 | $4,000 |
| Flora and Morris Mizel Foundation II | | | — | 1 | 2021 | $1,500 |
| A Alfred Taubman Foundation | | Bloomfld Hls, MI | Local | 1 | 2021 | $1,000 |
| Aron Family Foundation | | Chevy Chase, MD | Local | 3 | 2021 | $710 |
| Cheswatyr Foundation Inc | | Brooklyn, NY | Local | 1 | 2021 | $180 |
| Melvin R Clayman Charitable Foundation Inc | | Boca Raton, FL | National | 4 | 2021 | $100 |
| Keely Family Foundation | | Paradise Vly, AZ | Local | 1 | 2021 | $50 |
| The Annenberg Foundation | | Los Angeles, CA | Local | 3 | 2020 | $1,190,000 |
| Community Foundation of Greater Greensboro Inc | | Greensboro, NC | Local | 3 | 2020 | $335,000 |
| Volgenau Foundation | | Mclean, VA | National | 1 | 2020 | $250,000 |
| Cjm Foundation | | New York, NY | Local | 1 | 2020 | $250,000 |
| Marc and Eva Stern Foundation | | Los Angeles, CA | Local | 1 | 2020 | $199,032 |
| Hearst Foundation Inc | | New York, NY | National | 1 | 2020 | $150,000 |
| Exelon Foundation | | Chicago, IL | National | 2 | 2020 | $150,000 |
| Rancho Santa Fe Foundation | | Rcho Santa Fe, CA | Local | 2 | 2020 | $75,000 |
| Blavatnik Family Foundation 2020 | | | — | 1 | 2020 | $25,000 |
| Park Foundation Inc | | Ithaca, NY | National | 1 | 2020 | $25,000 |
| Ann and Gordon Getty Foundation | | San Francisco, CA | Local | 1 | 2020 | $22,500 |
| Irwin P Edlavitch Foundation Inc | | West Palm Bch, FL | National | 1 | 2020 | $20,000 |
| Conrad Cafritz Charitable Tr Ua 110794 | | Silver Spring, MD | Local | 1 | 2020 | $15,000 |
| Lorna Jean Brooks Foundation Inc | | Deland, FL | Local | 1 | 2020 | $1,500 |
| William B Bergen Foundation Inc | | Baldwin, MD | National | 1 | 2020 | $1,000 |
| Ben & Estelle Sommers Foundation Inc | | | Local | 1 | 2020 | $451 |
| Vito-Clarke Foundation | | Annapolis, MD | Local | 1 | 2020 | $180 |
| Memorial Fund Inc | | Palo Alto, CA | National | 1 | 2020 | $180 |
| Rosenthal Family Foundation | | Los Angeles, CA | Local | 2 | 2019 | $400,000 |
| Theodore H Barth Foundation Inc | | New York, NY | Local | 1 | 2019 | $150,930 |
| The Laura Pels International Foundation for Theater | | New York, NY | Local | 2 | 2019 | $117,000 |
| The Sarah Spencer Foundation | | | — | 2 | 2019 | $114,000 |
| 1011 Foundation Inc | | Santa Monica, CA | National | 1 | 2019 | $100,000 |
| Starr Foundation | | New York, NY | Local | 1 | 2019 | $100,000 |
| Peter W Stott Foundation 02-03-1999 | | Portland, OR | Local | 1 | 2019 | $90,000 |
| Abbie Norman Prince Tr Ud 022649 2Nd Clause of Will Dt 122947 Nect | | Chicago, IL | Local | 2 | 2019 | $70,000 |
| M V Mayo Charitable Foundation | | Washington, DC | Local | 2 | 2019 | $56,000 |
| Ann H Symington Foundation | | Chicago, IL | Local | 2 | 2019 | $50,000 |
| Harold and Nancy Zirkin Foundation Inc | | Chevy Chase, MD | Local | 2 | 2019 | $40,000 |
| Lindley Family Foundation | | Houston, TX | Local | 2 | 2019 | $35,000 |
| Cornelia T Bailey Charitable Trust | | | — | 1 | 2019 | $25,000 |
| The Waltraud Legat Foundation C/O David Elyashar | | | — | 1 | 2019 | $25,000 |
| US Chamber of Commerce Foundation | | Washington, DC | National | 1 | 2019 | $25,000 |
| Bethesda Foundation Inc | | Rockville, MD | National | 2 | 2019 | $24,000 |
| Sesame Workshop | | New York, NY | Local | 1 | 2019 | $18,400 |
| Gulton Foundation Inc | | Chester, NJ | Local | 1 | 2019 | $15,000 |
| Scott a and Phyllis P Crabtree Family Foundation Inc | | Alexandria, VA | National | 1 | 2019 | $10,000 |
| The Krupka Foundation Inc C/O Robert Krupka | | | — | 1 | 2019 | $4,000 |
| Robert and Florence Kaufman Foundation | | | Local | 1 | 2019 | $3,800 |
| Hottle Family Foundation | | Springfield, VA | National | 1 | 2019 | $2,500 |
| Charles E & Charlotte T Curry Foundation | | Orlando, FL | National | 1 | 2019 | $1,000 |
| Tolson Family Foundation Co David Tolson | | | — | 1 | 2019 | $1,000 |
| Wallace Foundation | | Arlington, VA | — | 1 | 2019 | $300 |
| Stanley and Eve Geller Family Foundation | | San Francisco, CA | Local | 1 | 2019 | $100 |
| Broad Foundation | | Los Angeles, CA | Local | 1 | 2018 | $135,000 |
| Jerry and Terri Kohl Familyfoundation | | Wilmington, DE | Local | 1 | 2018 | $100,000 |
| C R Bard Foundation Inc | | | — | 1 | 2018 | $66,666 |
| New England Foundation for the Arts Inc | | Boston, MA | National | 1 | 2018 | $37,000 |
| Frederick Henry Prince Testamentary Trust | | Chicago, IL | National | 1 | 2018 | $30,000 |
| Blavatnik Family Foundation | | New York, NY | Local | 1 | 2018 | $25,000 |
| Barbara Bradley Baekgaard Family Foundation | | Palm Beach, FL | National | 1 | 2018 | $10,000 |
| Alvin & Louise Myerberg Family Foundation Inc | | Annapolis, MD | National | 1 | 2018 | $1,500 |
| Regina Pearl Foundation | | Bryn Mawr, PA | — | 1 | 2018 | $1,000 |
| Marsha Jane Shainwald Fund for Social Justice | | New York, NY | National | 1 | 2018 | $1,000 |
| Dannenberg-Meyer Foundation | | | — | 1 | 2018 | $100 |
| The Shirley Baskin Foundation | | Marina Dl Rey, CA | Local | 1 | 2018 | $100 |
| National New Play Network Ltd | | Lake Worth, FL | National | 1 | 2017 | $18,800 |
| David Bruce Smith Family Foundation | | | — | 1 | 2017 | $16,000 |