| Charles Koch Foundation | | Arlington, VA | National | 7 | 2024 | $44,483,614 |
| Marcus Foundation Inc | | Atlanta, GA | National | 5 | 2024 | $3,000,000 |
| John William Pope Foundation | | Raleigh, NC | Local | 6 | 2024 | $2,750,000 |
| Thomas W Smith Foundation | | Boca Raton, FL | National | 5 | 2024 | $2,190,000 |
| Sarah Scaife Foundation Inc | | Pittsburgh, PA | National | 5 | 2024 | $1,825,000 |
| Richard Seth Staley Educational Foundation | | Phoenix, AZ | Local | 6 | 2024 | $783,000 |
| Beth and Ravenel Curry Foundation | | Erie, PA | National | 6 | 2024 | $380,000 |
| Dorothy D & Joseph a Moller | | Hillsdale, MI | National | 4 | 2024 | $308,250 |
| Charles and Marie Robertson Foundation | | Carmel, CA | National | 7 | 2024 | $260,000 |
| Lowndes Foundation Inc | | Boston, MA | National | 5 | 2024 | $240,000 |
| Town Branch Foundation | | Bentonville, AR | Local | 6 | 2024 | $240,000 |
| M J Murdock Charitable Trust | | Vancouver, WA | National | 3 | 2024 | $235,000 |
| Ed Uihlein Family Foundation | | Lake Forest, IL | National | 3 | 2024 | $225,000 |
| The Brinson Foundation | | Chicago, IL | Local | 5 | 2024 | $193,000 |
| Armstrong Foundation | | Fort Worth, TX | National | 6 | 2024 | $157,500 |
| Upmobility Foundation Inc | | Little Falls, NY | Local | 2 | 2024 | $150,000 |
| Zucker Family Foundation | | Raleigh, NC | Local | 7 | 2024 | $133,715 |
| William S Knight Foundation Inc | | Naples, FL | National | 4 | 2024 | $115,000 |
| F M Kirby Foundation Inc | | Morristown, NJ | National | 5 | 2024 | $100,000 |
| Holman Foundation Inc | | Princeton, NJ | National | 7 | 2024 | $95,000 |
| Philip M Mckenna Foundation Inc | | Latrobe, PA | National | 5 | 2024 | $70,000 |
| Robert & Janice Mcnair Foundation | | Houston, TX | Local | 5 | 2024 | $60,000 |
| Venner Family Foundation | | Wadsworth, OH | National | 7 | 2024 | $55,000 |
| C and a Johnson Family Foundation | | Palm Beach, FL | National | 5 | 2024 | $50,000 |
| Sieg Dunlap Foundation | | Bloomfield Hills, MI | National | 7 | 2024 | $50,000 |
| Woodford Foundation for Limited Government | | Colorado Springs, CO | National | 7 | 2024 | $45,000 |
| Todd S Farha Foundation Tr 07172008 | | Tampa, FL | National | 4 | 2024 | $40,000 |
| The John and Donnie Brock Foundation | | Tulsa, OK | Local | 6 | 2024 | $30,000 |
| John R & M Margrite Davis Foundation | | Bloomfield Hills, MI | National | 6 | 2024 | $25,000 |
| Dean L Buntrock Foundation | | Oakbrook Ter, IL | Local | 3 | 2024 | $25,000 |
| S Jim and Darla Farha Charitable Foundation Inc | | Wichita, KS | Local | 2 | 2024 | $25,000 |
| Winchester Foundation | | Winchester, IN | National | 5 | 2024 | $24,000 |
| Charles F De Ganahl Family Foundation | | Boston, MA | National | 6 | 2024 | $22,000 |
| Tkbw Foundation | | Holland, OH | National | 5 | 2024 | $21,000 |
| Schulman Foundation Inc | | Oxford, MD | National | 7 | 2024 | $20,000 |
| Foundation for Individual Rights and Expression Inc | | Philadelphia, PA | National | 1 | 2024 | $18,500 |
| Albert and Ethel Herzstein Charitable Foundation | | Houston, TX | Local | 3 | 2024 | $15,000 |
| Samuel L Westerman Foundation | | Bloomfield Hills, MI | Local | 5 | 2024 | $10,000 |
| Chiavacci Family Foundation Inc | | Coral Gables, FL | National | 4 | 2024 | $8,000 |
| Risor Foundation | | Weston, MA | Local | 4 | 2024 | $7,750 |
| Garvey Family Charitable Trust | | Wichita, KS | Local | 7 | 2024 | $6,000 |
| Archie S Wingfield Jr Charitable Tr Under Ex a Para E of Archie S W | | Vero Beach, FL | Local | 7 | 2024 | $4,300 |
| Garvey Kansas Foundation | | Wichita, KS | National | 7 | 2024 | $3,750 |
| Amaturo Family Foundation Inc | | Ft Lauderdale, FL | Local | 3 | 2024 | $3,000 |
| Newbern Foundation | | Roanoke, VA | National | 6 | 2024 | $3,000 |
| Hackett Philanthropies Foundation | | Shavertown, PA | Local | 1 | 2024 | $500 |
| Strauss Foundation Incorporated | | | Local | 3 | 2024 | $300 |
| Ruth Harbison Carr Fam Foundation Tr | | Morganton, NC | Local | 1 | 2024 | $100 |
| The Foraker Foundation | | Edmond, OK | Local | 1 | 2024 | $100 |
| Diana Davis Spencer Foundation | | Bethesda, MD | National | 4 | 2023 | $325,000 |
| Pierre F & Enid Goodrich Foundation | | | Local | 5 | 2023 | $195,000 |
| Chase Foundation of Virginia | | Charlottesvle, VA | National | 6 | 2023 | $117,000 |
| Legett Foundation | | Abilene, TX | Local | 4 | 2023 | $20,000 |
| Kickapoo Springs Foundation | | Abilene, TX | Local | 4 | 2023 | $20,000 |
| James Deering Danielson Foundation | | Chicago, IL | National | 4 | 2023 | $16,000 |
| John and Cree Marshall Foundation | | Naples, FL | Local | 4 | 2023 | $14,000 |
| Beach Foundation | | Conshohocken, PA | National | 3 | 2023 | $11,000 |
| Karakin Foundation | | Abilene, TX | Local | 2 | 2023 | $10,000 |
| Ann C and John a Henry III Foundation | | Oklahoma City, OK | National | 3 | 2023 | $3,000 |
| Paslaqua Charitable Foundation | | Sarasota, FL | Local | 4 | 2023 | $1,200 |
| Cadre Foundation Inc | | Cherry Hill, NJ | National | 3 | 2023 | $390 |
| John Templeton Foundation | | West Conshohocken, PA | National | 4 | 2022 | $2,477,488 |
| E L Craig Foundation | | Joplin, MO | National | 4 | 2022 | $1,700,000 |
| Searle Freedom Trust | | Madison, WI | National | 3 | 2022 | $1,205,000 |
| Troesh Family Foundation | | Henderson, NV | Local | 3 | 2022 | $500,000 |
| Collier Community Foundation Inc | | Naples, FL | Local | 6 | 2022 | $229,499 |
| John S and James L Knight Foundation Inc | | Miami, FL | National | 2 | 2022 | $200,000 |
| Chuck and Monica Mcquaid Family Foundation | | Downers Grove, IL | Local | 2 | 2022 | $100,000 |
| Ken W Davis Foundation | | Fort Worth, TX | Local | 3 | 2022 | $30,000 |
| Zell Family Foundation | | Chicago, IL | Local | 3 | 2022 | $25,000 |
| Frankel Family Charitable Trust | | Blue Ash, OH | National | 3 | 2022 | $12,000 |
| Robert M Beren Foundation Inc | | Wichita, KS | National | 4 | 2022 | $9,000 |
| Reinsch Pierce Family Foundation Inc | | Arlington, VA | Local | 2 | 2022 | $6,000 |
| Strauss Foundation | | Saint Louis, MO | National | 1 | 2022 | $5,500 |
| At&t Foundation | | Dallas, TX | National | 1 | 2022 | $5,000 |
| Robert & Joan Hill Family Foundation | | Fort Worth, TX | National | 1 | 2022 | $5,000 |
| John P and Kathryn G Evans Foundation | | Indianola, WA | National | 6 | 2022 | $2,520 |
| Morse Family Foundation | | St Petersburg, FL | National | 5 | 2022 | $1,450 |
| Paula and William J Marino Family Foundation | | New Vernon, NJ | National | 1 | 2022 | $1,000 |
| Stand Together Trust | | Arlington, VA | — | 2 | 2021 | $4,745,000 |
| Charles Koch Foundation II | | Arlington, VA | Local | 1 | 2021 | $175,000 |
| The Richard and Leslie Gilliam Foundation | | Charlottesvle, VA | Local | 2 | 2021 | $150,000 |
| Rising Phoenix Foundation Inc | | Woodstock, VT | National | 2 | 2021 | $95,000 |
| Burchfield Family Charitable Foundation | | Mclean, VA | Local | 1 | 2021 | $50,000 |
| The Byrnes Family Foundation | | Naples, FL | Local | 3 | 2021 | $30,000 |
| Rodney Fund | | W Bloomfield, MI | National | 2 | 2021 | $27,500 |
| Red Bird Hollow Foundation | | Lake Forest, IL | Local | 4 | 2021 | $25,000 |
| Fletcher Jones Foundation | | Pasadena, CA | Local | 2 | 2021 | $7,000 |
| Stand Together Chamber of Commerce Inc | | Arlington, VA | Local | 1 | 2021 | $6,939 |
| William & Flora Hewlett Foundation | | Menlo Park, CA | National | 1 | 2021 | $3,000 |
| Morris Family Charitable Foundation Inc | | Savannah, GA | Local | 2 | 2021 | $1,250 |
| Livingston Family Foundation | | San Diego, CA | Local | 1 | 2021 | $1,000 |
| Bill and Pat Child Family Foundation | | S Salt Lake, UT | Local | 2 | 2021 | $300 |
| Bernard G Rethore Family Foundation Inc | | Scottsdale, AZ | National | 1 | 2021 | $250 |
| Lynde and Harry Bradley Foundation Inc | | Milwaukee, WI | National | 1 | 2020 | $250,000 |
| George a Warren Trust Ua T-14936 Fbo Susan E Warren Etal | | Atlanta, GA | — | 2 | 2020 | $134,482 |
| Stand Together Fellowship | | Arlington, VA | — | 3 | 2020 | $98,915 |
| Bernard J & Mary T Johnson Family Foundation | | Tiburon, CA | Local | 4 | 2020 | $72,842 |
| Dunn Foundation | | Collegeville, PA | National | 2 | 2020 | $65,000 |
| Donors Capital Fund Inc | | Alexandria, VA | Local | 1 | 2020 | $50,000 |
| Fairfield Countys Community Foundation Inc | | Norwalk, CT | Local | 2 | 2020 | $30,200 |
| Community Foundation of Jackson Hole | | Jackson, WY | Local | 2 | 2020 | $20,000 |
| Foundation for Individual Liberty a New Jersey Nonprofit Corporation | | Philadelphia, PA | National | 3 | 2020 | $15,000 |
| Cecil B De Mille Foundation | | Burbank, CA | Local | 2 | 2020 | $13,500 |
| Klm Foundation | | Los Angeles, CA | Local | 1 | 2020 | $10,000 |
| Daniel J Taylor Family Charitable Foundation | | Wichita, KS | Local | 1 | 2020 | $10,000 |
| Roe Foundation | | Greenville, SC | Local | 1 | 2020 | $5,000 |
| Lundy Fetterman Family Foundation Tr Ua 10-16-13 | | Clinton, NC | Local | 1 | 2020 | $5,000 |
| Orcas Bay Foundation | | Tacoma, WA | National | 3 | 2020 | $4,000 |
| Lelewer Foundation | | Wilmington, DE | Local | 2 | 2020 | $2,000 |
| Clarke Family Charitable Foundation | | Chagrin Falls, OH | National | 1 | 2020 | $1,000 |
| Bachman Foundation | | Cincinnati, OH | National | 1 | 2020 | $1,000 |
| Margaret C B & S Spencer N Brown Foundation Inc | | Temple, TX | Local | 1 | 2020 | $100 |
| Norman M Shack Charitable Foundation | | Reading, MA | National | 1 | 2020 | $15 |
| Michael and Andrea Leven Family Foundation | | Wilmington, DE | National | 2 | 2019 | $400,000 |
| George Mason University Foundation Inc | | Fairfax, VA | Local | 2 | 2019 | $146,242 |
| Dupage Community Foundation | | Downers Grove, IL | Local | 2 | 2019 | $80,000 |
| Arthur & Carlyse Ciocca Charitable Foundation | | Palo Alto, CA | Local | 2 | 2019 | $50,000 |
| Atlas Economic Research Foundation | | Arlington, VA | National | 1 | 2019 | $40,000 |
| Cooper Family Charitable Foundation Inc | | Nashville, TN | National | 1 | 2019 | $12,500 |
| Snider Foundation | | Collegeville, PA | Local | 1 | 2019 | $10,000 |
| The Harvey M Meyerhoff Fund Inc | | Baltimore, MD | Local | 2 | 2019 | $6,000 |
| Richard and Barbara Gaby Foundation | | Berkeley Lake, GA | Local | 1 | 2019 | $5,000 |
| Arch Point Foundation | | Newport Beach, CA | Local | 1 | 2019 | $3,000 |
| Strake Foundation | | Houston, TX | Local | 1 | 2019 | $2,500 |
| Meehan Family Foundation C/O Schumacher Sama LLP | | | Local | 1 | 2019 | $1,000 |
| The Watterson Foundation | | | Local | 1 | 2019 | $500 |
| Jack and Joan Stein Foundation | | | — | 1 | 2019 | $100 |
| Reams Foundation Inc | | Charleston, SC | National | 1 | 2018 | $50,000 |
| The Craft Foundation | | Glendale, CA | National | 1 | 2018 | $10,000 |
| The Jim Hicks Family Foundation | | Sierra Madre, CA | Local | 2 | 2018 | $10,000 |
| Pema Foundation Inc | | Denver, CO | Local | 1 | 2018 | $5,000 |
| Theodore and Elizabeth Schmidt Family Foundation | | Provo, UT | Local | 2 | 2018 | $2,000 |
| Ellen and Ian Graham Charitable Foundation U-a 12182004 | | Palm Beach, FL | Local | 1 | 2018 | $1,000 |
| Harry Tuttle Fund Inc Co John F Kunze | | | — | 1 | 2018 | $1,000 |
| Eric Javits Family Foundation | | New York, NY | National | 1 | 2018 | $500 |
| Robert D & Catherine R Alexander Foundation | | Fort Worth, TX | Local | 1 | 2018 | $500 |
| Ralph and Jeanne Jennings Family Foundation | | Winthrop, WA | National | 1 | 2018 | $500 |
| Roberta and Ernest Scheller Jr Family Foundation | | Hazleton, PA | Local | 1 | 2018 | $500 |
| Romylik Foundation | | Omaha, NE | Local | 1 | 2018 | $500 |
| Malcolm S Pray Jr Foundation | | | — | 1 | 2018 | $500 |
| John J Creedon Foundation | | Larchmont, NY | — | 1 | 2018 | $200 |
| Blaine Family Foundation | | | — | 1 | 2018 | $100 |
| The Justin and Michelle Hughes Foundation | | San Francisco, CA | Local | 1 | 2018 | $100 |
| Adams Fund | | Los Angeles, CA | Local | 1 | 2017 | $1,000 |