| Roland & Ruby Holden Foundation | | Mount Vernon, IA | Local | 7 | 2024 | $1,924,819 |
| Paul H & Faye P Burgett Trust 01-5-10484-0 | | Dallas, TX | Local | 7 | 2024 | $1,039,264 |
| American Council of Learned Societies | | New York, NY | National | 8 | 2024 | $863,168 |
| Roy J Carver Charitable Tr | | Muscatine, IA | Local | 8 | 2024 | $522,600 |
| Samuel R Brown Tuw | | Saint Louis, MO | Local | 7 | 2024 | $497,437 |
| Iowa College Foundation | | Des Moines, IA | Local | 8 | 2024 | $443,131 |
| Cabin Foundation | | Cape Eliz, ME | National | 7 | 2024 | $350,000 |
| Henry Luce Foundation Inc | | New York, NY | National | 2 | 2024 | $315,000 |
| Myrtle Cass Tr | | Grinnell, IA | Local | 7 | 2024 | $311,578 |
| Associated Colleges of the Midwest Inc | | Chicago, IL | National | 3 | 2024 | $188,168 |
| Bulova Gale Foundation | | Lenox, MA | National | 6 | 2024 | $120,000 |
| Grace Schaen Charitable Remainder Unitrust | | Saint Louis, MO | Local | 7 | 2024 | $68,478 |
| The Nancy & Victor S Johnson Jr Foundation Inc | | Nashville, TN | Local | 3 | 2024 | $68,000 |
| Jeanne Myerson and John Cate Family Foundation | | Wilmington, DE | National | 5 | 2024 | $53,227 |
| J Paul Getty Trust | | Los Angeles, CA | Local | 7 | 2024 | $52,540 |
| 182210 Pgn Foundation | | Las Vegas, NV | National | 6 | 2024 | $52,000 |
| Laura and John Arnold Foundation | | Houston, TX | National | 1 | 2024 | $50,546 |
| Elise Lennig Macauley U D 05-01-56 86704 | | Pittsburgh, PA | Local | 7 | 2024 | $36,156 |
| World Learning Inc | | Brattleboro, VT | National | 1 | 2024 | $35,000 |
| Patricia M and Emanuel M Papper Foundation Inc | | Miami, FL | Local | 4 | 2024 | $25,000 |
| Great Big Beautiful Tomorrow Foundation Inc | | Orlando, FL | National | 3 | 2024 | $24,797 |
| Anna Beal Trust Waterloo Savings Bank Trustee | | Saint Paul, MN | Local | 3 | 2024 | $19,460 |
| Roswell and Elizabeth Garst Foundation | | Sac City, IA | Local | 7 | 2024 | $19,250 |
| Michael & Susan Dell Foundation | | Austin, TX | National | 3 | 2024 | $17,311 |
| Morgan Family Foundation | | Yellow Spgs, OH | Local | 7 | 2024 | $16,500 |
| US-Japan Council | | Washington, DC | Local | 2 | 2024 | $15,500 |
| Ramsey Family Foundation | | Grinnell, IA | Local | 6 | 2024 | $14,500 |
| Goodwin Meissner Family Foundation Inc | | Pennington, NJ | Local | 4 | 2024 | $14,000 |
| Gwendolyn F and Lucian L Hinecker Scholarship Tr | | Marshalltown, IA | Local | 4 | 2024 | $13,375 |
| Walter and Anna Soneson Scholarship Fund Trust | | Saint Paul, MN | Local | 3 | 2024 | $12,000 |
| Willard E and Ella P Thompson Educational Fund | | Algona, IA | Local | 2 | 2024 | $11,916 |
| The Felucca Fund Fka the Elizabeth Ballantine and Paul Leavitt Fdn | | Mclean, VA | Local | 7 | 2024 | $10,000 |
| James and Cleo Hamilton Family Charitable Trust | | Detroit, MI | Local | 5 | 2024 | $9,230 |
| One Gas Foundation Inc | | Tulsa, OK | Local | 4 | 2024 | $8,000 |
| W L and Sydney M Winstrom Charitable Trust | | Omaha, NE | Local | 1 | 2024 | $8,000 |
| Oklahoma City Community Foundation Inc | | Oklahoma City, OK | Local | 1 | 2024 | $7,500 |
| Communitygiving | | Saint Cloud, MN | Local | 1 | 2024 | $6,500 |
| Hoff Foundation | | Omaha, NE | Local | 5 | 2024 | $5,000 |
| Glaser Family Charitable Foundation | | Bonham, TX | Local | 4 | 2024 | $3,650 |
| Lsb Foundation | | Reinbeck, IA | Local | 1 | 2024 | $2,000 |
| Interchange Foundation Inc | | Siesta Key, FL | Local | 1 | 2024 | $2,000 |
| Wl and Sydney M Winstrom Charitable Tr No 2 | | Omaha, NE | Local | 1 | 2024 | $2,000 |
| Andrew W Mellon Foundation | | New York, NY | National | 4 | 2023 | $1,668,000 |
| Lewis-Sebring Family Foundation | | Evanston, IL | Local | 3 | 2023 | $170,000 |
| National Collegiate Athletic Association | | Indianapolis, IN | National | 4 | 2023 | $110,660 |
| The Mountaintop Foundation Inc | | Bokeelia, FL | National | 3 | 2023 | $70,000 |
| Strive Fund | | Saint Louis, MO | Local | 3 | 2023 | $65,000 |
| Mccutchin-Collins Charitable Trust Mass 031292 | | | National | 4 | 2023 | $55,500 |
| Gupta Family Foundation | | Grimes, IA | Local | 3 | 2023 | $40,000 |
| Womens Sports Foundation | | New York, NY | National | 2 | 2023 | $34,924 |
| Mile High United Way Inc | | Denver, CO | Local | 4 | 2023 | $24,000 |
| John and Miyoko Davey Foundation | | New York, NY | National | 2 | 2023 | $22,500 |
| Watson-Brown Foundation Inc | | Thomson, GA | National | 5 | 2023 | $21,500 |
| John D & Catherine T Macarthur Foundation | | Chicago, IL | National | 6 | 2023 | $8,850 |
| The Renaissance Foundation | | Portland, OR | Local | 1 | 2023 | $5,000 |
| Rv Toan Foundation | | Ouray, CO | Local | 1 | 2023 | $2,000 |
| Southern Company Charitable Foundation Inc | | Atlanta, GA | Local | 1 | 2023 | $100 |
| Elkes Foundation III | | New York, NY | Local | 3 | 2022 | $175,000 |
| Council on Library and Information Resources | | Alexandria, VA | National | 1 | 2022 | $91,000 |
| Russell Sage Foundation | | New York, NY | National | 1 | 2022 | $30,000 |
| Ithaca College | | Ithaca, NY | Local | 1 | 2022 | $17,298 |
| The Claude W and Dolly Ahrens Foundation Corporation | | Grinnell, IA | Local | 1 | 2022 | $11,294 |
| Daniel & Joanna S Rose Fund Inc | | Fairfield, NJ | Local | 1 | 2022 | $10,000 |
| Teget Foundation | | Hays, KS | National | 3 | 2022 | $6,000 |
| Merle and Teresa Fischlowitz Family Foundation | | San Diego, CA | — | 4 | 2022 | $5,539 |
| Muse Foundation | | Pittsburgh, PA | Local | 3 | 2022 | $450 |
| Research Corporation | | Tucson, AZ | National | 1 | 2021 | $55,000 |
| National Humanities Center | | Durham, NC | National | 1 | 2021 | $31,250 |
| E Rhodes and Leona B Carpenter Foundation | | Wayne, PA | National | 1 | 2021 | $13,000 |
| Louise H & Arthur Malsin Foundation Inc | | | — | 4 | 2021 | $10,900 |
| Daniels Fund | | Denver, CO | Local | 2 | 2021 | $8,903 |
| Cvs Foundation | | Woonsocket, RI | National | 1 | 2021 | $8,000 |
| Charles E Fahrney Education Foundation | | Milwaukee, WI | Local | 3 | 2021 | $7,850 |
| Fiduciary Charitable Foundation | | Boston, MA | National | 1 | 2021 | $5,279 |
| Davis Family Foundation | | Atlanta, GA | — | 1 | 2021 | $3,000 |
| Robert Wood Johnson Foundation | | Princeton, NJ | National | 2 | 2021 | $1,875 |
| Jocarno Fund | | Oak Park, IL | Local | 1 | 2021 | $1,000 |
| Donald C Rockola Charitable Trust | | | — | 2 | 2020 | $8,133,744 |
| Richard F Walsh Alfred W Ditolla Harold P Spivak Foundation | | New York, NY | National | 3 | 2020 | $10,000 |
| Community Foundation of Northwest Georgia Inc | | Dalton, GA | Local | 1 | 2020 | $3,000 |
| The Cove Point Foundation | | | — | 3 | 2020 | $3,000 |
| Worthings Scholarship Fund | | Dallas, TX | National | 1 | 2020 | $2,000 |
| Allen J Shafer Irrev Trust | | | Local | 1 | 2020 | $1,400 |
| Samueli Foundation | | Corona Dl Mar, CA | Local | 1 | 2020 | $1,000 |
| Kff Foundation Ltd | | New York, NY | Local | 1 | 2019 | $52,000 |
| Quad Cities Community Foundation | | Bettendorf, IA | Local | 2 | 2019 | $15,500 |
| Masonic Foundation of the District of Columbia | | Washington, DC | National | 2 | 2019 | $15,000 |
| Hispanic Scholarship Fund | | El Segundo, CA | National | 1 | 2019 | $6,980 |
| Milwaukee Jewish Federation Inc | | Milwaukee, WI | Local | 1 | 2019 | $5,000 |
| William & Flora Hewlett Foundation | | Menlo Park, CA | National | 1 | 2019 | $200 |
| University of Notre Dame Du Lac | | Notre Dame, IN | National | 1 | 2018 | $54,910 |
| Frank Family Memorial Scholarship Fund | | Saint Louis, MO | National | 1 | 2018 | $2,500 |
| New England Foundation for the Arts Inc | | Boston, MA | National | 1 | 2017 | $10,000 |
| Bryn Mawr College | | Bryn Mawr, PA | Local | 1 | 2017 | $6,356 |
| H B Fuller Company Foundation | | Saint Paul, MN | Local | 1 | 2017 | $50 |