| 1 | CHAMBER OF COMMERCE OF THE U.S.A. | $607.9M | 35 | 50 |
| 2 | BUSINESS ROUNDTABLE INC | $210.3M | 36 | 37 |
| 3 | META PLATFORMS, INC. AND VARIOUS SUBSIDIARIES | $168.9M | 34 | 21 |
| 4 | STATE OF LOC NATION GLOBAL PUBLIC BENEFIT CORPORATION | $160.0M | 14 | 1 |
| 5 | OPEN SOCIETY ACTION FUND | $100.5M | 22 | 5 |
| 6 | AMERICA'S HEALTH INSURANCE PLANS INC (AHIP) | $96.4M | 34 | 39 |
| 7 | BAYER CORPORATION (CONSOLIDATED REPORT) | $73.0M | 38 | 21 |
| 8 | TOYOTA MOTOR NORTH AMERICA INC (TMA) | $64.9M | 41 | 10 |
| 9 | NATIONAL MULTIFAMILY HOUSING COUNCIL INC | $61.0M | 39 | 14 |
| 10 | DOW CHEMICAL COMPANY DBA DOW | $60.4M | 44 | 10 |
| 11 | AMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONS | $59.5M | 33 | 11 |
| 12 | U S CHAMBER INSTITUTE FOR LEGAL REFORM | $58.7M | 11 | 10 |
| 13 | SHELL USA, INC. (FKA SHELL OIL COMPANY) | $58.7M | 33 | 17 |
| 14 | NATIONAL SHOOTING SPORTS FOUNDATION | $54.0M | 40 | 5 |
| 15 | HEALTH CARE SERVICE CORPORATION, A MUTUAL LEGAL RESERVE COMPANY (HCSC) | $52.8M | 46 | 4 |
| 16 | AIR TRANSPORT ASSOCIATION OF AMERICA, INC. (D/B/A AIRLINES FOR AMERICA) | $52.3M | 37 | 8 |
| 17 | PMI US CORPORATE SERVICES INC. (FKA PMI GLOBAL SERVICES INC.) | $52.2M | 32 | 15 |
| 18 | AFLAC INCORPORATED | $50.9M | 33 | 13 |
| 19 | GENERAL ELECTRIC COMPANY (INCLUDING SUBSIDIARIES) | $49.6M | 47 | 36 |
| 20 | GSK (FKA GLAXOSMITHKLINE INC.) | $39.9M | 35 | 16 |
| 21 | NATIONAL ASSOCIATION OF CHILDREN'S HOSPITALS (N.A.C.H.) | $38.0M | 32 | 14 |
| 22 | PHILLIPS 66 | $35.3M | 32 | 5 |
| 23 | DISTILLED SPIRITS COUNCIL OF THE U.S., INC. | $34.7M | 34 | 7 |
| 24 | UNION PACIFIC CORPORATION | $34.2M | 38 | 9 |
| 25 | CORTEVA AGRISCIENCE LLC (FKA E I DU PONT DE NEMOURS AND COMPANY) | $33.7M | 44 | 14 |
| 26 | HORIZON THERAPEUTICS USA, INC. (FKA HORIZON PHARMA USA, INC.) | $33.6M | 25 | 6 |
| 27 | LYONDELL CHEMICAL COMPANY | $33.0M | 34 | 9 |
| 28 | KAISER FOUNDATION HEALTH PLAN INC | $31.5M | 39 | 5 |
| 29 | DISNEY WORLDWIDE SERVICES INC | $31.3M | 32 | 8 |
| 30 | EXELON BUSINESS SERVICES LLC | $29.7M | 32 | 11 |
| 31 | ADVANCED MICRO DEVICES, INC. | $29.5M | 35 | 6 |
| 32 | NATIONWIDE MUTUAL INSURANCE COMPANY | $28.4M | 34 | 7 |
| 33 | CONSUMER BRANDS ASSOCIATION (PKA: GROCERY MANUFACTURERS ASSOCIATION) | $28.3M | 44 | 19 |
| 34 | H&R BLOCK MANAGEMENT, LLC, A SUBSIDIARY OF H&R BLOCK, INC. | $28.1M | 35 | 10 |
| 35 | HEWLETT PACKARD ENTERPRISE COMPANY & AFFILIATES | $27.3M | 33 | 8 |
| 36 | ELECTRONIC PAYMENTS COALITION INC. | $26.8M | 16 | 2 |
| 37 | MILITARY OFFICERS ASSOCIATION OF AMERICA | $26.8M | 56 | 25 |
| 38 | AFL-CIO | $26.8M | 38 | 18 |
| 39 | ADVANCED MEDICAL TECHNOLOGY ASSN | $26.5M | 33 | 13 |
| 40 | AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE | $26.4M | 34 | 18 |
| 41 | GOLDMAN SACHS GROUP INC | $26.0M | 32 | 12 |
| 42 | LUMEN TECHNOLOGIES, INC. | $25.8M | 36 | 8 |
| 43 | MOTION PICTURE ASSOCIATION INC | $25.4M | 32 | 12 |
| 44 | SEMPRA | $25.4M | 34 | 10 |
| 45 | SALESFORCE, INC. | $25.3M | 38 | 5 |
| 46 | ARCHER DANIELS MIDLAND COMPANY | $25.1M | 35 | 8 |
| 47 | AMERICAN FED OF GOVERNMENT EMPLOYEES AFL-CIO | $24.8M | 51 | 50 |
| 48 | GILA RIVER INDIAN COMMUNITY | $24.7M | 33 | 22 |
| 49 | ASSOCIATED BUILDERS AND CONTRACTORS INC | $24.6M | 38 | 14 |
| 50 | MARATHON PETROLEUM COMPANY LP | $24.5M | 34 | 11 |
| 51 | AMERICAN TOWER CORPORATION | $24.5M | 36 | 4 |
| 52 | WALGREEN COMPANY | $24.4M | 36 | 8 |
| 53 | THE TRAVELERS COS., INC. AND SUBSIDIARIES | $24.0M | 34 | 4 |
| 54 | AMERICAN CLINICAL LABORATORY ASSN | $23.9M | 41 | 9 |
| 55 | INTERNATIONAL ASSOCIATION OF MACHINISTS AND AEROSPACE WORKERS | $23.4M | 33 | 6 |
| 56 | AMERICAN CRYSTAL SUGAR COMPANY | $23.2M | 33 | 2 |
| 57 | HCA HEALTHCARE, INC. | $22.7M | 29 | 4 |
| 58 | MCKESSON CORPORATION & AFFILIATES U.S. ONCOLOGY AND RX SAVINGS SOLUTIONS | $22.7M | 38 | 17 |
| 59 | PWC US GROUP LLP (FKA PRICEWATERHOUSECOOPERS) | $22.5M | 29 | 6 |
| 60 | HR POLICY ASSOCIATION | $22.4M | 33 | 6 |
| 61 | CHUBB INA HOLDINGS INC. | $22.3M | 35 | 4 |
| 62 | U.S. BEET SUGAR ASSOCIATION | $22.3M | 33 | 5 |
| 63 | SELECT MEDICAL HOLDINGS CORPORATION | $22.2M | 32 | 2 |
| 64 | AMERICAN FEDERATION OF STATE COUNTY AND MUNICIPAL EMPLOYEES | $22.0M | 36 | 20 |
| 65 | HOME DEPOT | $21.6M | 32 | 8 |
| 66 | CHENIERE ENERGY INC. | $21.3M | 41 | 6 |
| 67 | AMERICAN INVESTMENT COUNCIL F/K/A PEGCC | $21.0M | 34 | 9 |
| 68 | UNILEVER UNITED STATES, INC. | $20.9M | 37 | 5 |
| 69 | TRUIST FINANCIAL CORPORATION (FORMERLY KNOWN AS BB&T) | $20.5M | 34 | 4 |
| 70 | UNIVERSAL MUSIC GROUP | $19.6M | 38 | 2 |
| 71 | SB GROUP US, INC. DBA SOFTBANK GROUP US, INC. | $19.6M | 28 | 8 |
| 72 | AMERICAN FARM BUREAU FED | $19.3M | 34 | 35 |
| 73 | ERNST & YOUNG LLP (WASHINGTON COUNCIL ERNST & YOUNG) | $19.3M | 33 | 9 |
| 74 | GUN OWNERS OF AMERICA INC | $19.0M | 31 | 8 |
| 75 | VANGUARD GROUP | $18.8M | 32 | 10 |
| 76 | AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC | $18.4M | 42 | 13 |
| 77 | UNITED STATES TELECOM ASSN | $18.0M | 32 | 14 |
| 78 | ALLIANCE OF COMMUNITY HEALTH PLANS, INC. | $17.9M | 35 | 17 |
| 79 | JETBLUE AIRWAYS CORPORATION | $17.5M | 37 | 4 |
| 80 | ZURICH AMERICAN INSURANCE COMPANY (FKA ZURICH) | $17.5M | 37 | 9 |
| 81 | GROWTH ENERGY INC | $17.3M | 36 | 10 |
| 82 | AZOA SERVICES CORP(ALLIANZ OF AMERICA) AND AFFILIATES | $16.9M | 32 | 2 |
| 83 | ADVOCATE AURORA HEALTH, INC. | $16.8M | 39 | 8 |
| 84 | FIRSTENERGY CORP | $16.7M | 38 | 7 |
| 85 | GUARDIAN LIFE INSURANCE COMPANY OF AMERICA | $16.7M | 32 | 5 |
| 86 | REINSURANCE ASSN OF AMERICA | $16.5M | 52 | 3 |
| 87 | UNITED LAUNCH ALLIANCE LLC | $16.4M | 39 | 7 |
| 88 | HARTFORD INSURANCE GROUP (FKA HARTFORD FINANCIAL SERVICES GROUP) | $16.4M | 38 | 5 |
| 89 | EDWARD D. JONES & CO., L.P. | $16.4M | 21 | 5 |
| 90 | STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY | $16.3M | 33 | 8 |
| 91 | AMERICAN COLLEGE OF CARDIOLOGY | $16.0M | 32 | 21 |
| 92 | DISCOVER FINANCIAL SERVICES | $15.9M | 30 | 6 |
| 93 | PRIMERICA LIFE INSURANCE COMPANY | $15.9M | 34 | 6 |
| 94 | INTERDIGITAL, INC. | $15.9M | 34 | 3 |
| 95 | COGNIZANT TECHNOLOGY SOLUTIONS U.S. CORPORATION | $15.8M | 35 | 10 |
| 96 | XCEL ENERGY INC | $15.6M | 34 | 5 |
| 97 | SOFTWARE & INFORMATION INDUSTRY ASSOCIATION | $15.6M | 36 | 15 |
| 98 | NATIONAL COMMUNITY PHARMACISTS ASSOCIATION | $15.4M | 34 | 14 |
| 99 | RBC CAPITAL MARKETS, LLC | $15.1M | 49 | 4 |
| 100 | AIRCRAFT OWNERS & PILOTS ASSOCIATION | $14.9M | 34 | 5 |