| State University of Iowa Foundation | | Iowa City, IA | Local | 8 | 2024 | $1,072,943,232 |
| University of Iowa Strategic Initiatives Fund | | Iowa City, IA | Local | 5 | 2024 | $101,039,172 |
| Roy J Carver Charitable Tr | | Muscatine, IA | Local | 7 | 2024 | $9,931,185 |
| Scanlan Family Foundation | | Chicago, IL | National | 3 | 2024 | $9,325,998 |
| Iowa Measurement Research Foundation | | Iowa City, IA | Local | 5 | 2024 | $5,506,378 |
| Roland & Ruby Holden Foundation | | Mount Vernon, IA | Local | 7 | 2024 | $3,995,407 |
| Stanley-University of Iowa Foundation Support Org Alumni Cent | | Iowa City, IA | Local | 6 | 2024 | $3,058,166 |
| Trustees of Columbia University | | New York, NY | National | 3 | 2024 | $2,683,887 |
| The Carter Chapman Shreve Family Foundation | | Wilmington, DE | National | 5 | 2024 | $2,600,000 |
| Lohse Family Foundation | | Bondurant, IA | Local | 7 | 2024 | $2,125,000 |
| The Childrens Hospital of Philadelphia | | Philadelphia, PA | National | 6 | 2024 | $1,999,955 |
| Arzbaecher Family Foundation | | Brookfield, WI | Local | 6 | 2024 | $1,878,000 |
| Johns Hopkins University | | Baltimore, MD | National | 4 | 2024 | $1,701,669 |
| John Ruan Foundation Trust | | Urbandale, IA | Local | 3 | 2024 | $1,310,000 |
| Burke Family Foundation | | Ames, IA | Local | 5 | 2024 | $1,250,000 |
| Fraternal Order of Eagles Foundation | | Grove City, OH | National | 6 | 2024 | $1,212,800 |
| Elmer & Sylvia Sramek Charitable | | Po Box Chicago, IL | Local | 6 | 2024 | $1,110,464 |
| Samuel Martha & Mabel Sledd Fdnnun-Discretionary Trust | | Pittsburgh, PA | National | 7 | 2024 | $833,014 |
| The Adler Schermer Foundation | | Tucson, AZ | Local | 7 | 2024 | $725,000 |
| Torgerson Family Foundation | | Wayzata, MN | Local | 7 | 2024 | $700,000 |
| Lavern T Busse & Audrey Busse Foundation | | Cedar Rapids, IA | Local | 7 | 2024 | $690,556 |
| Vanderbilt University Medical Center | | Nashville, TN | National | 3 | 2024 | $620,183 |
| Seidler Foundation | | Des Moines, IA | Local | 2 | 2024 | $600,000 |
| Meta & George Rosenberg Foundation | | Los Angeles, CA | Local | 7 | 2024 | $522,375 |
| Jack R Vollertsen Trust | | Milwaukee, WI | Local | 6 | 2024 | $461,313 |
| Josephine R Witte Trust | | Milwaukee, WI | Local | 4 | 2024 | $457,313 |
| John H Witte Jr Educational Trust | | Saint Paul, MN | Local | 4 | 2024 | $442,919 |
| Myron J Walker Trust | | Saint Paul, MN | Local | 6 | 2024 | $436,314 |
| Vanderbilt University | | Nashville, TN | Local | 2 | 2024 | $434,139 |
| American Lung Association | | Chicago, IL | National | 3 | 2024 | $400,000 |
| The Community Foundation of Louisville Corporate Depository in | | Louisville, KY | Local | 1 | 2024 | $400,000 |
| John and Carol Walter Family Foundation Inc | | Naples, FL | Local | 4 | 2024 | $400,000 |
| University of Miami | | Coral Gables, FL | National | 5 | 2024 | $391,214 |
| The Wellmark Foundation | | Des Moines, IA | Local | 1 | 2024 | $387,672 |
| Mcintyre Foundation | | Lawrence, KS | Local | 7 | 2024 | $384,900 |
| Ernst & Young Foundation | | New York, NY | National | 8 | 2024 | $357,745 |
| Kpmg U S Foundation Inc | | Montvale, NJ | National | 6 | 2024 | $353,166 |
| E Lester Williams & Frances M Williams Charitable Tr | | Saint Louis, MO | Local | 7 | 2024 | $351,691 |
| Henry G & Norma a Peterson Charitable Trust | | Milwaukee, WI | Local | 8 | 2024 | $311,666 |
| Aiming for a Cure Foundation | | Iowa City, IA | Local | 3 | 2024 | $297,500 |
| George H Scanlon Foundation | | Okoboji, IA | National | 7 | 2024 | $264,000 |
| Greenstate Credit Union | | | Local | 6 | 2024 | $263,000 |
| Allene Anderson Charitable Tr | | Cincinnati, OH | Local | 2 | 2024 | $261,571 |
| Health Resources in Action Inc | | Boston, MA | Local | 1 | 2024 | $250,000 |
| Public Health Institute | | Oakland, CA | Local | 3 | 2024 | $248,133 |
| Grace Wormer Trust | | Saint Paul, MN | Local | 6 | 2024 | $222,828 |
| Flagella Vision Foundation | | Woodbury, MN | Local | 2 | 2024 | $210,000 |
| Walton Family Foundation Inc | | Bentonville, AR | National | 1 | 2024 | $200,000 |
| F William Beckwith & Leola I Beckwith Charitable Foundation | | Ames, IA | Local | 1 | 2024 | $200,000 |
| The Joe and Patty Lee Foundation | | Iowa City, IA | Local | 7 | 2024 | $179,250 |
| The Rona Jaffe Foundation | | Dix Hills, NY | Local | 6 | 2024 | $170,000 |
| Payne Family Foundation | | Baltimore, MD | Local | 7 | 2024 | $168,000 |
| Laura and John Arnold Foundation | | Houston, TX | National | 2 | 2024 | $166,170 |
| Wolfe Cataract Foundation | | Marshalltown, IA | Local | 5 | 2024 | $160,419 |
| Boomer Esiason Foundation | | New York, NY | National | 2 | 2024 | $150,000 |
| Nanar and Anthony Yoseloff Foundation Inc | | New York, NY | Local | 4 | 2024 | $150,000 |
| Alliance for Clinical Trials in Oncology Foundation | | Chicago, IL | National | 4 | 2024 | $142,043 |
| Childrens Oncology Group Foundation | | Philadelphia, PA | National | 3 | 2024 | $141,150 |
| Community Foundation of Johnson | | Coralville, IA | Local | 4 | 2024 | $139,900 |
| Temple University-of the Commonwealth System of Higher Educ | | Philadelphia, PA | National | 7 | 2024 | $131,552 |
| William C & Dorotha Gaedke Charitable Tr | | Milwaukee, WI | Local | 7 | 2024 | $128,245 |
| Yale University | | New Haven, CT | National | 2 | 2024 | $123,287 |
| National Science Teaching Association | | Mclean, VA | Local | 5 | 2024 | $120,947 |
| Mae Private Foundation | | | National | 2 | 2024 | $120,000 |
| Wollenberg Foundation | | Menlo Park, CA | Local | 2 | 2024 | $100,000 |
| Leona M & Harry B Helmsley Charitable Trust | | New York, NY | National | 1 | 2024 | $100,000 |
| American Speech-Language-Hearing Foundation | | Rockville, MD | National | 1 | 2024 | $95,000 |
| Frederick Schleiter Trust | | Milwaukee, WI | Local | 4 | 2024 | $88,902 |
| Jack and Marilyn Macallister Foundation | | Gunnison, CO | Local | 7 | 2024 | $87,500 |
| Grinnell Mutual Group Foundation | | Grinnell, IA | Local | 5 | 2024 | $84,200 |
| Ralph Schultz Family Foundation | | Iowa City, IA | Local | 7 | 2024 | $82,700 |
| Hemostasis and Thrombosis Research Society Inc | | Milwaukee, WI | National | 1 | 2024 | $82,500 |
| Swift Family Foundation | | Orlando, FL | Local | 6 | 2024 | $80,500 |
| Iowa Optometric Association | | Wdm, IA | Local | 6 | 2024 | $72,000 |
| Evans Family Charitable Foundation | | San Diego, CA | Local | 2 | 2024 | $70,000 |
| American Chemical Society | | Washington, DC | National | 1 | 2024 | $69,919 |
| Southeast Iowa Donors Inc | | Ottumwa, IA | Local | 6 | 2024 | $67,275 |
| Bednyak Family Foundation | | Chicago, IL | Local | 3 | 2024 | $65,000 |
| Florence Lindsay Trust Trust Dept Merchants Natl Bk | | Milwaukee, WI | Local | 7 | 2024 | $64,000 |
| Artemus Bush Helen Jones Trust | | Saint Paul, MN | Local | 7 | 2024 | $61,805 |
| Human Family Unity Foundation | | Deerfield, IL | National | 3 | 2024 | $60,000 |
| Stephen R and Joanne Hammes Familycharitable Foundation | | Tiffin, IA | Local | 5 | 2024 | $56,200 |
| Community Foundation of Greater Dubuque | | Dubuque, IA | Local | 3 | 2024 | $54,500 |
| Kramer Family Foundation | | Weatherford, TX | National | 1 | 2024 | $50,000 |
| Citadel Group Foundation | | Miami, FL | National | 1 | 2024 | $50,000 |
| United Fire Group Foundation | | Cedar Rapids, IA | Local | 7 | 2024 | $45,250 |
| Swanson Schmucker Charitable Tr 050011527800 | | Milwaukee, WI | Local | 1 | 2024 | $42,806 |
| Orthopedic Trauma Association Inc | | Schaumburg, IL | National | 1 | 2024 | $40,000 |
| Dillon Fund | | New York, NY | Local | 4 | 2024 | $40,000 |
| Hispanic Scholarship Fund | | El Segundo, CA | National | 2 | 2024 | $35,019 |
| National Association of Chain Drug Stores Foundation | | Arlington, VA | National | 1 | 2024 | $34,000 |
| Molinaro Family Charitable Foundation | | Waterloo, IA | Local | 5 | 2024 | $33,000 |
| American Orthopaedic Foot & Ankle Society | | Schaumburg, IL | Local | 3 | 2024 | $32,301 |
| Henry Family Foundation Inc | | Dubuque, IA | Local | 5 | 2024 | $27,500 |
| Lacrosse Community Foundation | | LA Crosse, WI | Local | 1 | 2024 | $26,000 |
| Evans Victory Against Neuroblastoma Foundation Inc | | Germantown, MD | Local | 4 | 2024 | $25,338 |
| The David William Upham Foundation | | Los Angeles, CA | Local | 1 | 2024 | $25,000 |
| Perry Foundation | | Iowa City, IA | Local | 7 | 2024 | $22,355 |
| Vose River Charitable Fund | | Bethesda, MD | National | 1 | 2024 | $22,000 |
| Viking Global Foundation Inc | | Stamford, CT | Local | 2 | 2024 | $20,000 |
| Mahaska Futureview Inc | | Oskaloosa, IA | Local | 1 | 2024 | $15,000 |
| American Speech Language & Hearing Assn | | Rockville, MD | Local | 1 | 2024 | $15,000 |
| Bookey Family Foundation | | Des Moines, IA | Local | 4 | 2024 | $15,000 |
| Lajck Foundation | | Schaumburg, IL | Local | 1 | 2024 | $15,000 |
| Coons Foundation | | Memphis, TN | Local | 7 | 2024 | $14,000 |
| Childs Play | | Seattle, WA | National | 3 | 2024 | $14,000 |
| Driven Brands Charitable Foundation | | Charlotte, NC | National | 2 | 2024 | $13,629 |
| The Hide and Seek Foundation | | Sherman Oaks, CA | National | 1 | 2024 | $12,500 |
| Acorn Foundation | | Chicago, IL | Local | 3 | 2024 | $11,500 |
| Kirkwood Community College Foundation | | Cedar Rapids, IA | Local | 1 | 2024 | $10,800 |
| Noah Family Community Fund | | Charles City, IA | Local | 5 | 2024 | $10,700 |
| Motorsports Charities Inc | | Daytona Beach, FL | National | 1 | 2024 | $10,000 |
| Josiah Macy Jr Foundation | | New York, NY | National | 1 | 2024 | $10,000 |
| The@Martha and Joseph Schrodt Family Foundation | | Chicago, IL | Local | 2 | 2024 | $10,000 |
| Turner Construction Company Foundation | | Cincinnati, OH | National | 1 | 2024 | $10,000 |
| Society of Actuaries | | Chicago, IL | National | 1 | 2024 | $8,000 |
| Americana Arts Foundation | | Cincinnati, OH | National | 2 | 2024 | $6,000 |
| Larkin Hoffman Daly & Lindgren Ltd Foundation | | Bloomington, MN | Local | 7 | 2024 | $5,200 |
| Givingtrax Foundation | | Tacoma, WA | National | 1 | 2024 | $5,115 |
| Ranch Spur Charitable Tr | | Wayne, IL | Local | 5 | 2024 | $5,000 |
| Charlotte and William Hinson Charitable Foundation Trust | | Wdm, IA | Local | 2 | 2024 | $4,000 |
| Klauer Foundation Trust | | Chicago, IL | Local | 7 | 2024 | $3,500 |
| Joseph and Helen Ertl Family Foundation | | Dubuque, IA | Local | 4 | 2024 | $3,250 |
| William L & Doris E Niemann Charitable Foundation | | Urbandale, IA | National | 5 | 2024 | $2,200 |
| Field Foundation of Illinois Inc | | Chicago, IL | Local | 1 | 2024 | $1,300 |
| Gevock Foundation Inc | | Coralville, IA | Local | 1 | 2024 | $500 |
| Cystic Fibrosis Foundation | | Bethesda, MD | National | 2 | 2023 | $10,823,771 |
| Cornell University | | Ithaca, NY | National | 7 | 2023 | $1,628,986 |
| Devlin Foundation | | New York, NY | National | 4 | 2023 | $925,000 |
| Ann Theodore Foundation | | Boston, MA | National | 3 | 2023 | $862,500 |
| Delta Dental of Iowa Foundation | | Johnston, IA | Local | 4 | 2023 | $807,000 |
| Ewing Marion Kauffman Foundation | | Kansas City, MO | Local | 3 | 2023 | $630,000 |
| Edwin T Meredith Foundation | | Des Moines, IA | Local | 2 | 2023 | $550,000 |
| Reveas Foundation | | N Palm Beach, FL | National | 1 | 2023 | $500,000 |
| Goldman Philanthropic Partnerships | | Knoxville, TN | National | 4 | 2023 | $374,981 |
| Larry L Luing Family Foundation Inc | | Woodland Park, NJ | National | 6 | 2023 | $350,000 |
| University of Southern California | | Los Angeles, CA | National | 1 | 2023 | $326,990 |
| Dentaquest Partnership for Oral Health Advancement Inc | | Boston, MA | National | 1 | 2023 | $275,000 |
| Evans Family Foundation | | | Local | 5 | 2023 | $210,000 |
| Amyotrophic Lateral Sclerosis Assn | | Saint Paul, MN | National | 1 | 2023 | $150,000 |
| Beverly Blank Perry Foundation | | Johnston, IA | Local | 2 | 2023 | $100,000 |
| Richard C Von Hess Foundation | | Columbia, PA | National | 1 | 2023 | $100,000 |
| Kbih Foundation Inc | | Chicago, IL | National | 1 | 2023 | $90,000 |
| Iowa Farm Bureau Federation | | Wdm, IA | Local | 6 | 2023 | $87,000 |
| Thomas a Plein Foundation Ltd | | Appleton, WI | National | 6 | 2023 | $82,000 |
| Flatt Family Foundation | | Chesterfield, MO | National | 3 | 2023 | $60,000 |
| American Physical Society | | College Park, MD | National | 2 | 2023 | $58,726 |
| Unravel | | Gilroy, CA | Local | 2 | 2023 | $50,000 |
| Diabetes Action Research and Education Foundation | | Bethesda, MD | National | 1 | 2023 | $50,000 |
| James T and Michelle a Ryan Foundation | | Hawthorn Wds, IL | Local | 1 | 2023 | $50,000 |
| Daniel J & Ann L Krumm Charitable Trust | | Ames, IA | Local | 5 | 2023 | $47,600 |
| Sehgal Foundation | | Des Moines, IA | Local | 2 | 2023 | $43,000 |
| Med13L Foundation Inc | | Park Ridge, IL | National | 1 | 2023 | $38,333 |
| Richard Postels Family Charitable Trust | | | Local | 2 | 2023 | $37,000 |
| Jewish Community Foundation of Greater Metrowest Nj | | Whippany, NJ | Local | 2 | 2023 | $33,000 |
| Givinga Foundation Inc | | Wellesley, MA | National | 2 | 2023 | $30,977 |
| Beckmoore Foundation Inc | | Indianapolis, IN | Local | 1 | 2023 | $30,000 |
| Pella Rolscreen Foundation | | Pella, IA | Local | 4 | 2023 | $26,791 |
| Levitt Foundation | | Potomac, MD | National | 2 | 2023 | $25,100 |
| Pharmaceutical Research and Manufacturers of America Fnd Inc | | Washington, DC | National | 1 | 2023 | $25,000 |
| Efaw Family Foundation | | Bloomington, IL | Local | 4 | 2023 | $21,784 |
| Lsb Foundation | | Reinbeck, IA | Local | 6 | 2023 | $21,625 |
| Enterprise Holdings Foundation | | Saint Louis, MO | National | 2 | 2023 | $18,000 |
| Kyle J and Sharon Krause Family Foundation | | Des Moines, IA | Local | 3 | 2023 | $14,100 |
| Martin D and Barbara H Rich Family Charitable Foundation | | Davenport, IA | National | 7 | 2023 | $12,800 |
| Grammy Museum Foundation Inc | | Los Angeles, CA | National | 1 | 2023 | $11,000 |
| Russell Dunn Memorial Trust | | | Local | 1 | 2023 | $10,587 |
| The Abim Foundation | | Philadelphia, PA | Local | 1 | 2023 | $10,000 |
| Albertine Foundation | | New York, NY | National | 1 | 2023 | $8,000 |
| Code Family Foundation | | Hinsdale, IL | National | 1 | 2023 | $6,000 |
| Fairfax State Savings Bank Charitable Trust | | Fairfax, IA | Local | 2 | 2023 | $6,000 |
| Charles Stewart Mott Foundation | | Flint, MI | Local | 1 | 2023 | $5,000 |
| The Duchossois Family Foundation | | Chicago, IL | Local | 1 | 2023 | $5,000 |
| Fortune Home Foundation | | Santa Clara, CA | Local | 2 | 2023 | $4,000 |
| Cvs Foundation | | Woonsocket, RI | National | 2 | 2023 | $2,000 |
| Kunes Family Foundation Inc | | Delavan, WI | Local | 1 | 2023 | $2,000 |
| F B Heron Foundation | | New Haven, CT | National | 2 | 2023 | $900 |
| Kayne Anderson Capital Advisors Foundation | | Los Angeles, CA | National | 1 | 2023 | $500 |
| Michael & Leanne Haddad Family Foundation Inc | | De Pere, WI | Local | 1 | 2023 | $500 |
| Sirk Family Foundation | | Dubuque, IA | Local | 1 | 2023 | $250 |
| Fidelity Foundation | | Boston, MA | National | 1 | 2023 | $200 |
| Noonmark Foundation | | Mount Vernon, IA | National | 1 | 2023 | $100 |
| Usg Foundation Inc | | Chicago, IL | Local | 1 | 2023 | $50 |
| Gerdin Charitable Foundation | | North Liberty, IA | Local | 5 | 2022 | $7,600,385 |
| O Wayne Rollins Foundation | | Atlanta, GA | Local | 4 | 2022 | $1,040,000 |
| The Gary W Rollins Foundation | | Atlanta, GA | National | 2 | 2022 | $1,001,000 |
| Cystic Fibrosis Research Fund | | Ardmore, PA | National | 2 | 2022 | $400,107 |
| Doris Duke Foundation for Islamic Art | | Honolulu, HI | National | 3 | 2022 | $267,727 |
| Deloitte Foundation | | Stamford, CT | National | 6 | 2022 | $204,293 |
| Charles and Mary Heider Family Foundation | | Omaha, NE | Local | 3 | 2022 | $149,000 |
| Lincoln Community Foundation Inc | | Lincoln, NE | Local | 4 | 2022 | $118,000 |
| Muscular Dystrophy Association | | Chicago, IL | National | 1 | 2022 | $100,125 |
| The Keith Haring Foundation Inc | | New York, NY | Local | 1 | 2022 | $100,000 |
| Schwartztrauber Good Samaritan Foundation Inc | | | — | 1 | 2022 | $73,785 |
| Emory University | | Atlanta, GA | Local | 1 | 2022 | $51,229 |
| Community Pharmacy Foundation | | Chicago, IL | — | 1 | 2022 | $41,578 |
| Rainwater Charitable Foundation | | Fort Worth, TX | Local | 1 | 2022 | $41,026 |
| Turnip Top Foundation | | Santa Fe, NM | National | 4 | 2022 | $36,000 |
| Henry George Mackintosh Foundation | | Lewisville, TX | National | 3 | 2022 | $30,000 |
| Heimsoth Family Foundation | | Sioux Falls, SD | Local | 4 | 2022 | $20,197 |
| Kenneth Goodman Family Foundation | | Scottsdale, AZ | Local | 2 | 2022 | $16,000 |
| William C Knapp Charitable Foundation | | Wdm, IA | Local | 3 | 2022 | $15,000 |
| Carefree Foundation Tr 051900 | | Scottsdale, AZ | Local | 1 | 2022 | $13,450 |
| Price Philanthropies Foundation | | LA Jolla, CA | Local | 3 | 2022 | $12,000 |
| Family Office Foundation Incorporated | | Newport Beach, CA | Local | 1 | 2022 | $10,000 |
| Society of Vascular and Interventional Neurology | | Minneapolis, MN | Local | 1 | 2022 | $10,000 |
| William H Donner Foundation Inc | | Tarrytown, NY | National | 1 | 2022 | $10,000 |
| Alaska Community Foundation | | Anchorage, AK | Local | 1 | 2022 | $10,000 |
| James & Marie Mccurdy Family Charitable Trust | | Johnston, IA | National | 4 | 2022 | $8,000 |
| Roger a & Ruth Lund Charitable Trust C/O Greenberg Rosenblatt & a | | Worcester, MA | Local | 4 | 2022 | $7,000 |
| Dallas Clark Foundation | | Indianapolis, IN | — | 1 | 2022 | $6,000 |
| Jkf Foundation | | Iowa City, IA | National | 1 | 2022 | $5,000 |
| Merchants Bonding Company Foundation | | Wdm, IA | Local | 3 | 2022 | $5,000 |
| A Y Mcdonald Mfg Co Charitable Foundation | | Dubuque, IA | Local | 1 | 2022 | $5,000 |
| Emc Insurance Foundation | | Des Moines, IA | Local | 1 | 2022 | $4,000 |
| Deb & Bob Pulver Foundation | | Wdm, IA | Local | 1 | 2022 | $1,500 |
| The Mike & Linda Fiterman Family Foundation | | St Louis Park, MN | Local | 3 | 2022 | $1,500 |
| Jensen Family Foundation | | Belleair, FL | National | 2 | 2022 | $1,100 |
| R&r Realty Group Foundation | | Wdm, IA | Local | 1 | 2022 | $500 |
| Richard O Jacobson Foundation Inc | | Des Moines, IA | Local | 3 | 2021 | $11,500,000 |
| The Ma-Ran Foundation | | Atlanta, GA | Local | 1 | 2021 | $1,000,000 |
| Benaroya Research Institute at Virginia Mason | | Seattle, WA | National | 4 | 2021 | $294,912 |
| Kenneth K Kinsey Family Foundation | | Iowa City, IA | Local | 4 | 2021 | $283,425 |
| Anthony a Yoseloff Foundation Inc | | New York, NY | Local | 5 | 2021 | $197,500 |
| Carequest Institute for Oral Health | | Boston, MA | — | 1 | 2021 | $185,000 |
| W F Foundation | | Chicago, IL | Local | 2 | 2021 | $100,000 |
| Lemelson Foundation | | Portland, OR | Local | 3 | 2021 | $99,813 |
| Environmental Defense Fund Incorporated | | New York, NY | National | 1 | 2021 | $90,000 |
| Eskin Family Foundation | | Iowa City, IA | Local | 4 | 2021 | $78,000 |
| Gary G Gerlach and Karen a Conner Charitable Foundation Inc | | Carson City, NV | Local | 2 | 2021 | $77,025 |
| Cassill Foundation Inc | | | — | 2 | 2021 | $75,000 |
| Parkinsons Foundation Inc | | New York, NY | National | 1 | 2021 | $64,125 |
| Marlin Cole and Connie Belin Charitable Foundation | | Des Moines, IA | Local | 2 | 2021 | $61,000 |
| American Epilepsy Society | | Chicago, IL | National | 1 | 2021 | $50,000 |
| American Academy of Allergy | | Milwaukee, WI | National | 1 | 2021 | $45,000 |
| Alliance Nctn Foundation | | Chicago, IL | National | 1 | 2021 | $25,250 |
| Balakumar and Natalia Charitable Foundation | | Chicago, IL | Local | 1 | 2021 | $25,000 |
| Hills Bancorporation Foundatiion | | Hills, IA | Local | 4 | 2021 | $23,000 |
| Hni Charitable Foundation | | Muscatine, IA | Local | 4 | 2021 | $22,599 |
| Nickum Foundation | | Hinsdale, IL | National | 1 | 2021 | $15,000 |
| Change Create Transform Foundation | | Wilmington, DE | National | 4 | 2021 | $13,000 |
| Millington F Carpenter Trust | | Birmingham, AL | Local | 4 | 2021 | $12,000 |
| Iowa Womens Foundation | | Coralville, IA | Local | 1 | 2021 | $10,000 |
| Msruntheus | | Hartland, WI | — | 1 | 2021 | $10,000 |
| The Ron and Diane Fagen Family Foundation | | Granite Falls, MN | National | 1 | 2021 | $10,000 |
| Strada Education Foundation Inc | | Indianapolis, IN | National | 1 | 2021 | $10,000 |
| Institute for Operations Research and the Management Sciences | | Catonsville, MD | Local | 1 | 2021 | $10,000 |
| Braun Family Foundation | | Cedar Falls, IA | Local | 3 | 2021 | $3,500 |
| Borchardt Family Foundation | | | — | 2 | 2021 | $1,500 |
| Meredith Corporation Foundation | | Des Moines, IA | Local | 2 | 2021 | $1,440 |
| Mondelez International Foundation | | Chicago, IL | National | 2 | 2021 | $1,175 |
| Athene Charitable Foundation | | West Des Moines, IA | Local | 2 | 2021 | $1,050 |
| Marcus Corporation Foundation Inc | | Milwaukee, WI | Local | 1 | 2021 | $1,000 |
| Traditional Foundation | | Sebastopol, CA | Local | 1 | 2021 | $1,000 |
| Ira and Janina Marks Charitable Tr | | Evanston, IL | Local | 1 | 2021 | $100 |
| The Fritz and Mary Lee Duda Family Foundation | | Dallas, TX | Local | 3 | 2020 | $850,000 |
| Norm and Barb Johnson Family Foundation | | Naples, FL | Local | 2 | 2020 | $550,000 |
| Usher 2020 Foundation Inc | | Atlanta, GA | Local | 3 | 2020 | $475,000 |
| Saving Sight and Sound Inc | | Tampa, FL | — | 2 | 2020 | $334,000 |
| Gates Foundation | | Seattle, WA | National | 2 | 2020 | $252,290 |
| Centerville Community Schools Foundation | | Centerville, IA | Local | 1 | 2020 | $109,810 |
| Betty & David Weinzweig Charitable Trust | | | — | 1 | 2020 | $91,687 |
| Goldstein Family Foundation | | Bettendorf, IA | Local | 3 | 2020 | $60,000 |
| Association of University Centers on Disabilities | | Silver Spring, MD | National | 1 | 2020 | $58,679 |
| Funeral Service Foundation Inc | | Brookfield, WI | National | 1 | 2020 | $39,860 |
| Society for Research on Adolescence | | Albany, NY | — | 1 | 2020 | $35,000 |
| American Medical Association | | Chicago, IL | National | 1 | 2020 | $30,000 |
| Harold R Bechtel Charitable Tr | | Davenport, IA | Local | 1 | 2020 | $30,000 |
| At&t Foundation | | Dallas, TX | National | 1 | 2020 | $30,000 |
| Midwestone Bank Foundation | | Iowa City, IA | Local | 3 | 2020 | $29,000 |
| West Family Foundation | | Coralville, IA | Local | 3 | 2020 | $27,000 |
| Harley Davidson Foundation Inc | | Milwaukee, WI | Local | 3 | 2020 | $15,000 |
| National Conference on Citizenship | | Washington, DC | National | 1 | 2020 | $14,600 |
| Fnnb Foundation | | Newton, IA | Local | 2 | 2020 | $12,200 |
| Foundation for Sarcoidosis Research | | Chicago, IL | National | 3 | 2020 | $10,000 |
| C B & Anita Branch Trust | | San Antonio, TX | Local | 1 | 2020 | $10,000 |
| Singer Foundation | | Omaha, NE | Local | 1 | 2020 | $10,000 |
| Future Leaders of Americafoundation Inc | | Chicago, IL | — | 3 | 2020 | $10,000 |
| Brokaw Family Foundation | | New York, NY | Local | 1 | 2020 | $10,000 |
| Legacytree Foundation | | Spring Hill, TN | National | 1 | 2020 | $10,000 |
| Tim Terry & Gretchen Rice-Terry Foundation Ltd | | | Local | 1 | 2020 | $10,000 |
| Jubilee Foundation | | Columbus, OH | — | 1 | 2020 | $5,000 |
| Robert a & Kathleen M Wolfe Family Foundation | | Davenport, IA | Local | 1 | 2020 | $5,000 |
| Collier Community Foundation Inc | | Naples, FL | Local | 1 | 2020 | $3,000 |
| Telligen Community Initiative | | West Des Moines, IA | National | 1 | 2020 | $2,500 |
| Freedom Forum Inc | | Washington, DC | National | 1 | 2020 | $1,000 |
| Harold and Jean Grossman Family Foundation | | | — | 1 | 2020 | $1,000 |
| The Joseph Andres Family Foundation | | Okoboji, IA | Local | 1 | 2020 | $500 |
| Pohlad Family Foundation | | Minneapolis, MN | Local | 1 | 2020 | $500 |
| Graco Foundation | | Minneapolis, MN | Local | 1 | 2020 | $300 |
| Prince Family Foundation | | Purchase, NY | Local | 2 | 2019 | $800,000 |
| Community Foundation of Greater Muscatine | | Muscatine, IA | Local | 1 | 2019 | $734,517 |
| Holthues Tr | | Muscatine, IA | National | 2 | 2019 | $550,000 |
| Giles W & Elise G Mead Foundation | | Seattle, WA | National | 1 | 2019 | $250,000 |
| Callum Foundation | | | — | 1 | 2019 | $200,000 |
| Usher 1F Collaborative Inc | | Newtonville, MA | National | 2 | 2019 | $150,000 |
| Knights Templar Eye Foundation Inc | | Flower Mound, TX | National | 2 | 2019 | $75,000 |
| Inland Empire Community Foundation | | Riverside, CA | Local | 2 | 2019 | $53,000 |
| The Poetry Foundation | | Chicago, IL | National | 1 | 2019 | $30,000 |
| Andrea Waitt Carlton Family Foundation | | Nashville, TN | Local | 1 | 2019 | $21,000 |
| Rohde Family Charitable Foundation | | Cedar Rapids, IA | Local | 2 | 2019 | $15,000 |
| Leducq Foundation for Cardiovascular Research | | Houston, TX | National | 1 | 2019 | $14,515 |
| Berman Family Foundation | | Fairfield, IA | Local | 1 | 2019 | $10,000 |
| United States Pharmacopeial Convention Inc | | Rockville, MD | Local | 1 | 2019 | $10,000 |
| Marion Jerome Foundation Inc | | | Local | 1 | 2019 | $10,000 |
| The Hoak Foundation | | Dallas, TX | Local | 2 | 2019 | $6,000 |
| Park Dental Foundation | | Roseville, MN | Local | 2 | 2019 | $5,000 |
| Shine Foundation | | Zeeland, MI | Local | 1 | 2019 | $5,000 |
| Journal of Bone and Joint Surgery Inc | | Needham, MA | Local | 1 | 2019 | $1,500 |
| Society for Pediatric Radiology Research & Education Foundation | | Okemos, MI | National | 1 | 2019 | $1,000 |
| Jani-Dhuna Foundation | | Burlington, IA | Local | 1 | 2019 | $1,000 |
| Swain Barber Foundation Dated March 28 2011 | | | — | 2 | 2018 | $158,226 |
| Dove Foundation | | Boise, ID | Local | 1 | 2018 | $125,000 |
| Quad Cities Community Foundation | | Bettendorf, IA | Local | 1 | 2018 | $122,495 |
| Mahoney Family Foundation | | Albany, NY | National | 1 | 2018 | $100,000 |
| Rsm US Foundation | | Davenport, IA | National | 1 | 2018 | $78,550 |
| Doris K Hobson Family Foundation | | Naples, FL | Local | 1 | 2018 | $45,000 |
| Grossman Family Foundation | | Alamo, CA | National | 1 | 2018 | $25,000 |
| Central Surgical Association Foundation | | Beverly, MA | Local | 1 | 2018 | $20,000 |
| American Headache Society | | Mount Royal, NJ | — | 1 | 2018 | $10,000 |
| Krause Gentle Foundation | | | Local | 1 | 2018 | $10,000 |
| Iowa Pharmacy Foundation | | Urbandale, IA | Local | 1 | 2018 | $10,000 |
| American Dental Education Association | | Washington, DC | Local | 1 | 2018 | $8,500 |
| Hemophilia Alliance Foundation | | Clearwater, FL | National | 1 | 2018 | $8,000 |
| B D Charitable Tr | | Newton, IA | Local | 1 | 2018 | $6,000 |
| Shive-Hattery Group Charitable Contribution Fund Inc | | Cedar Rapids, IA | Local | 1 | 2018 | $5,000 |
| American Educational Research Association | | Washington, DC | National | 1 | 2018 | $5,000 |
| Lumina Foundation for Education Inc | | Indianapolis, IN | National | 1 | 2018 | $3,000 |
| Wittern Family Charitable Foundation | | Clive, IA | Local | 1 | 2018 | $3,000 |
| John R and Zelda Z Grubb Charitable Foundation | | Urbandale, IA | Local | 1 | 2018 | $2,500 |
| Tronvold Foundation | | Lakewood Rch, FL | National | 1 | 2018 | $2,500 |
| Wolf Foundation | | Wdm, IA | Local | 1 | 2018 | $2,500 |
| Iowa Health System | | Wdm, IA | Local | 1 | 2018 | $1,500 |
| Dne Caplan Family Foundation | | Iowa City, IA | Local | 1 | 2018 | $1,300 |
| Rose Francis Foundation | | Minneapolis, MN | Local | 1 | 2018 | $500 |
| Julie and Al Renken Foundation | | Sewickley, PA | Local | 1 | 2018 | $500 |
| Midcontinent Foundation | | Minneapolis, MN | National | 1 | 2018 | $150 |
| Mercy Health Network Inc | | Des Moines, IA | — | 1 | 2017 | $7,500 |
| Intermediaryed | | Mount Vernon, IA | Local | 1 | 2017 | $6,830 |
| Dale Irwin Hayes Scholarship Fund | | Milwaukee, WI | Local | 1 | 2017 | $6,600 |
| Mercy Medical Center | | Cedar Rapids, IA | Local | 1 | 2017 | $6,200 |