| THRIVENT FINANCIAL FOR LUTHERANS | Minneapolis, MN | $11,798,685,276 | 2024 | Y42 | inferred 0.70 | |
| GOVERNMENT EMPLOYEES HEALTH ASSOCIATION INC | Lees Summit, MO | $6,100,727,459 | 2024 | Y40 | inferred 0.60 | girls boys: girls |
| CENTRAL STATES SOUTHEAST & SOUTHWEST AREAS HEALTH & WELFARE F | Chicago, IL | $5,468,051,502 | 2024 | Y43 | inferred 0.80 | |
| WALMART INC ASSOCIATES HEALTH AND WELFARE PLAN | Bentonville, AR | $4,121,543,080 | 2025 | Y43 | inferred 0.90 | |
| UAW RETIREE MEDICAL BENEFITS TR | Detroit, MI | $3,497,349,318 | 2024 | Y43 | published | launch: launch |
| BOEING COMPANY VEBA MASTER TRUST | Brooklyn, NY | $2,881,824,908 | 2024 | Y43 | published | |
| JPMORGAN CHASE VEBA TRUST FOR ACTIVE EMPLOYEES | Jersey City, NJ | $2,864,820,791 | 2024 | Y43 | published | |
| BANKAMERICA GROUP BENEFITS PROGRAM TR | Dallas, TX | $2,819,075,101 | 2024 | Y43 | published | |
| KNIGHTS OF COLUMBUS | New Haven, CT | $2,757,321,043 | 2024 | Y41 | published | men: issues |
| WELLS FARGO & COMPANY EMPLOYEE BENEFIT TRUST | Des Moines, IA | $2,670,190,347 | 2024 | Y43 | inferred 0.90 | |
| TUFTS HEALTH PUBLIC PLANS INC | Canton, MA | $2,573,867,909 | 2024 | Y20 | published | shelter: homeless |
| 1199 NATIONAL BENEFIT FUND FOR HOSPITAL & HUMAN SERVICE EMPLOYEES | New York, NY | $2,527,972,421 | 2024 | Y43 | published | |
| AT&T VEBA TRUST | Dallas, TX | $2,072,945,177 | 2024 | Y43 | inferred 0.85 | |
| MODERN WOODMEN OF AMERICA | Rock Island, IL | $1,898,474,161 | 2024 | Y40 | inferred 0.85 | science: research education |
| RAILROAD EMPLOYEES NATIONAL HEALTH AND WELFARE PLAN TRUST | Arlington, VA | $1,773,181,499 | 2024 | Y43 | inferred 0.85 | |
| MICHIGAN CATASTROPHIC CLAIMS ASSOCIATION U S | Livonia, MI | $1,599,542,481 | 2024 | Y20 | inferred 0.80 | |
| TEXAS MUTUAL INSURANCE COMPANY | Austin, TX | $1,532,187,813 | 2024 | Y20 | inferred 0.75 | |
| PENNSYLVANIA EMPLOYEES BENEFIT | Harrisburg, PA | $1,513,107,257 | 2024 | Y34 | inferred 0.80 | |
| UNITE HERE HEALTH | Oak Brook, IL | $1,506,877,046 | 2024 | Y43 | inferred 0.80 | |
| TEAMSTERS WESTERN REGION AND NEW JERSEY HEALTH CARE FUND | Phoenix, AZ | $1,477,288,249 | 2024 | Y43 | inferred 0.85 | |
| NORTH CAROLINA ELECTRIC MEMBERSHIP CORPORATION | Raleigh, NC | $1,402,413,754 | 2025 | Y22 | published | |
| LINE CONSTRUCTION BENEFIT FUND | Lombard, IL | $1,386,911,518 | 2025 | Y43 | inferred 0.90 | |
| MICHIGAN EDUCATION SPECIAL SERVICES ASSOCIATION | East Lansing, MI | $1,374,690,598 | 2024 | Y43 | inferred 0.85 | abuse: substance |
| NORTHROP GRUMMAN VEBA MASTER TRUST I | Quincy, MA | $1,343,837,543 | 2024 | Y20 | published | |
| AMERICAN POSTAL WORKERS UNION | Elkridge, MD | $1,312,607,122 | 2024 | Y20 | inferred 0.80 | |
| DELTA ACCOUNT BASED MEDICAL TR | Atlanta, GA | $1,301,872,103 | 2024 | Y43 | published | |
| WOODMEN OF THE WORLD LIFE INSURANCE SOCIETY | Omaha, NE | $1,219,699,623 | 2024 | Y40 | inferred 0.70 | shelter: disaster |
| SOUTHERN CALIFORNIA SCHOOLS VOLUNTARY EMPLOYEES BENEFITS ASSOC | San Diego, CA | $1,206,757,001 | 2025 | Y43 | inferred 0.90 | |
| THE JOHNSON & JOHNSON VOLUNTARY EMPLOYEE BENEFIT TRUST | Chicago, IL | $1,203,786,930 | 2025 | Y43 | inferred 0.92 | |
| NATIONAL ELEVATOR INDUSTRY HEALTH BENEFIT PLAN | Newtown Sq, PA | $1,167,161,646 | 2024 | Y43 | inferred 0.85 | |
| KROGER CO HEALTH AND WELFARE BENEFIT TR FOR COLLECTIVELY-BARGAI | Cincinnati, OH | $1,165,907,982 | 2024 | Y43 | inferred 0.85 | |
| UNITED PARCEL SERVICE VEBA UPS HEALTH AND WELFARE PLAN | Atlanta, GA | $1,123,346,565 | 2024 | Y43 | inferred 0.85 | |
| IBM CORP MEDICAL & DENTAL BENEFITS PLAN TR P92435 | Brooklyn, NY | $1,095,189,675 | 2025 | Y43 | inferred 0.90 | |
| INTERNATIONAL LONGSHRMNS & WAREHSMN UNION-PACI MRTM ASSOC WELFARE FUND | San Francisco, CA | $1,028,424,695 | 2024 | Y43 | inferred 0.90 | |
| ACCENTURE UNITED STATES BENEFIT | Chicago, IL | $1,022,690,877 | 2024 | Y43 | published | |
| DELTA DENTAL OF ILLINOIS | Naperville, IL | $1,022,369,352 | 2024 | Y20 | inferred 0.80 | |
| MOTION PICTURE H&W FUND | Studio City, CA | $1,020,167,435 | 2024 | Y43 | inferred 0.85 | |
| GBU FINANCIAL LIFE | Pittsburgh, PA | $1,006,212,483 | 2024 | Y40 | inferred 0.80 | |
| LOKAHI ASSURANCE LTD | Oakland, CA | $967,547,788 | 2024 | Y20 | published | |
| CALIFORNIAS VALUED TRUST | Fresno, CA | $917,130,736 | 2024 | Y34 | inferred 0.80 | |
| GENERAL ELECTRIC COMPANY INSURANCE PLAN TRUST CO V A DIAMANTE | Norwalk, CT | $913,945,910 | 2024 | Y43 | inferred 0.90 | space: outer |
| STEELWORKERS HEALTH & WELFARE FUND | Pittsburgh, PA | $909,029,705 | 2024 | Y43 | inferred 0.85 | |
| DELTA DENTAL OF PENNSYLVANIA | Camp Hill, PA | $901,969,533 | 2024 | Y20 | published | |
| IDAHO CENTRAL CREDIT UNION | Pocatello, ID | $866,451,980 | 2025 | Y20 | inferred 0.80 | |
| DENTON COUNTY ELECTRIC COOPERATIVE INC | Corinth, TX | $861,693,075 | 2024 | Y99 | inferred 0.60 | |
| DELTA DENTAL OF NEW YORK INC | New York, NY | $860,618,607 | 2024 | Y20 | published | |
| NECA IBEW FAMILY MEDICAL CARE TR FUND | Rockville, MD | $850,166,160 | 2025 | Y43 | published | |
| MANAGEMENT-ILA MANAGED HEALTHCARE EMPLOYEE BENEFITS TR | New York, NY | $844,427,275 | 2024 | Y43 | inferred 0.85 | |
| FIAT LUX RISK AND INSURANCE COMPANY | Washington, DC | $842,304,486 | 2024 | Y20 | published | |
| NATIONAL RURAL ELECTRIC COOPERATIVE | Arlington, VA | $838,293,694 | 2024 | Y34 | inferred 0.50 | |
| INDEPENDENT ORDER OF FORESTERS | Canada | $835,751,204 | 2024 | Y41 | inferred 0.70 | girls boys: boys girls clubs |
| Target Corporation Employee Benefit Trust | Minneapolis, MN | $828,869,122 | 2013 | Y43 | inferred 0.93 | |
| AMERICAN FOREIGN SERVICE PROTECTIVE ASSOCIATION | Washington, DC | $827,100,176 | 2025 | Y20 | inferred 0.85 | |
| WABASH VALLEY POWER ASSOCIATION INC | Indianapolis, IN | $805,631,891 | 2024 | Y34 | inferred 0.50 | |
| MIDWEST OPERATING ENGINEERS WELFARE FUND | Countryside, IL | $801,801,464 | 2024 | Y20 | inferred 0.80 | |
| BAYLOR HEALTH CARE SYSTEMS EMPLOYEE WELFARE BENEFIT TRUST | Dallas, TX | $698,702,739 | 2024 | Y43 | published | |
| CHS COMMUNITY HEALTH SYSTEMS INC VEBA TRUST | Franklin, TN | $698,051,409 | 2025 | Y43 | published | |
| BOARD OF EDUCATION OF MONTGOMERY COUNTY EMPLOYEE BENEFIT TRUST FUND | Rockville, MD | $690,058,512 | 2024 | Y43 | inferred 0.90 | |
| 130 REGIONAL WATER SYPPLY CORPORATION | Round Rock, TX | $688,957,636 | 2024 | Y22 | published | |
| MICROSOFT CORPORATION EMPLOYEE WELFARE | Redmond, WA | $664,463,899 | 2012 | Y43 | inferred 0.80 | |
| YOUNG MENS CHRISTIAN ASSOCIATION RETIREMENT FUND | New York, NY | $649,289,748 | 2024 | Y30 | published | |
| SMART - TD HEALTH AND WELFARE PLAN | Arlington, VA | $644,079,592 | 2024 | Y43 | published | |
| UNITED FOOD & COMMERCIAL WORKERS UNIONS & FOOD EMPLOYERS BEN FUND | Cypress, CA | $627,142,791 | 2024 | Y20 | inferred 0.70 | |
| LEE COUNTY ELECTRIC COOPERATIVE INC | N Ft Myers, FL | $616,115,448 | 2024 | Y20 | inferred 0.80 | girls boys: girl scouts |
| PENSION COMM JOINT INDUSTRY BOARD OF THE ELECTRICAL INDUSTRY | Flushing, NY | $607,969,353 | 2024 | Y43 | inferred 0.80 | |
| MAINE EDUCATION ASSOCIATION BENEFITS TRUST | Augusta, ME | $599,325,980 | 2024 | Y43 | inferred 0.90 | |
| DESERET HEALTHCARE EMPLOYEE BENEFITS TRUST | Salt Lake Cty, UT | $592,818,633 | 2024 | Y43 | inferred 0.90 | |
| NEW YORK STATE NURSES ASSOCIATION BENEFIT FUND | Albany, NY | $584,709,701 | 2024 | Y43 | published | |
| SOUTHERN OHIO CHAMBER ALLIANCE BENEFIT PLAN | Cincinnati, OH | $556,360,532 | 2024 | Y43 | published | |
| WOLVERINE POWER SUPPLY COOPERATIVE INC | Cadillac, MI | $544,868,259 | 2024 | Y22 | inferred 0.70 | |
| UNITED MINE WORKERS OF AMERICA 1993 BENEFIT PLAN AND TRUST | Washington, DC | $541,575,011 | 2024 | Y43 | inferred 0.85 | |
| SOUTHWEST CARPENTERS HEALTH AND WELFARE TRUST | Los Angeles, CA | $540,628,559 | 2024 | Y43 | inferred 0.90 | |
| UNITED AIRLINES EMPLOYEE SICK LEAVE TR | Chicago, IL | $539,662,787 | 2024 | Y43 | published | |
| BAE SYSTEMS NORTH AMERICA WELFARE BENEFIT TRUST | Falls Church, VA | $534,243,661 | 2024 | Y43 | published | |
| USB WELFARE BENEFIT PLAN | Milwaukee, WI | $532,086,986 | 2020 | Y43 | inferred 0.90 | |
| DESERT FINANCIAL CREDIT UNION | Phoenix, AZ | $529,188,472 | 2024 | Y25 | inferred 0.60 | |
| ROCHE EMPLOYEE WELFARE BENEFITS TR | Little Falls, NJ | $526,953,944 | 2024 | Y43 | inferred 0.90 | |
| UFCW & EMPLOYERS BENEFIT TRUST FUND | Concord, CA | $521,329,375 | 2024 | Y43 | inferred 0.80 | |
| NATIONWIDE INSURANCE COMPANIES & AFFILIATES EMPLOYEE HEALTH CARE TR | Columbus, OH | $516,666,670 | 2024 | Y43 | inferred 0.85 | |
| SEIU HEALTHCARE NW HEALTH BENEFITS TRUST | Seattle, WA | $504,106,267 | 2024 | Y43 | published | |
| NORTHERN CALIFORNIA GENERAL TEAMSTERS SECURITY FUND | Stockton, CA | $500,676,490 | 2024 | Y43 | inferred 0.85 | abuse: substance |
| SAFEWAY INC WELFARE BENEFIT TR | Chicago, IL | $500,055,601 | 2019 | Y43 | inferred 0.85 | |
| SAG-AFTRA HEALTH FUND | Burbank, CA | $497,500,708 | 2024 | Y43 | inferred 0.90 | |
| ALLEGHENY COUNTY SCHOOLS HEALTH INSURANCE CONSORTIUM | Wexford, PA | $492,045,539 | 2024 | Y20 | inferred 0.80 | |
| KPMG LLP HEALTH PLANS TR | Montvale, NJ | $490,896,566 | 2024 | Y43 | published | |
| CARPENTERS HEALTH AND WELFARE TRUST | Oakland, CA | $490,868,823 | 2024 | Y34 | inferred 0.80 | |
| MOUNTRAIL-WILLIAMS ELECTRIC COOPERATIVE INC | Williston, ND | $490,840,345 | 2024 | Y34 | inferred 0.60 | |
| AUTOMATIC DATA PROCESSING INC AND SUSIDIARIES EMPL WELFARE BNFT TR | Roseland, NJ | $490,591,154 | 2024 | Y43 | inferred 0.90 | |
| MINNKOTA POWER COOPERATIVE INC | Grand Forks, ND | $486,986,596 | 2025 | Y34 | inferred 0.60 | |
| FLORIDA INSURANCE GUARANTY ASSOCIATION INC | Tallahassee, FL | $485,915,970 | 2025 | Y25 | inferred 0.70 | |
| DAIRYLAND POWER COOPERATIVE | La Crosse, WI | $485,754,764 | 2024 | Y20 | inferred 0.50 | |
| THE TRAVELERS COMPANIES INC | St Paul, MN | $481,659,480 | 2025 | Y43 | inferred 0.80 | |
| WINGS FINANCIAL CREDIT UNION | Apple Valley, MN | $476,138,898 | 2024 | Y20 | inferred 0.50 | |
| LABORERS HEALTH AND WELFARE TRUST FUND FOR NORTHERN CALIFORNIA | Pleasanton, CA | $470,041,298 | 2024 | Y20 | inferred 0.80 | |
| N Y C DISTRICT COUNCIL CARPENTERS WELFARE FUND | New York, NY | $464,365,274 | 2024 | Y43 | inferred 0.90 | |
| BP CORPORATION NORTH AMERICA INC VEBA MASTER TRUST | Houston, TX | $459,807,777 | 2024 | Y43 | published | |
| UNITED FEDERATION OF TEACHERS WELFARE FUND | New York, NY | $453,527,688 | 2024 | Y43 | inferred 0.90 | |
| MONTANA HEALTH COOPERATIVE | Helena, MT | $453,432,307 | 2025 | Y20 | published | |
| INDIANAKENTUCKYOHIO REGIONAL | Troy, MI | $447,203,218 | 2024 | Y43 | inferred 0.80 | |
| 3M EMPLOYEES WELFARE BENEFITS ASSOCIATION | St Paul, MN | $442,014,144 | 2018 | Y43 | inferred 0.93 | |