Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 8 U.S. retirement plans report holding BlackRock Institutional Funds Treasury Trust Fund #10 in their Schedule of Assets, totaling $433.5M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | WELLS FARGO & COMPANY WELLS FARGO & COMPANY CASH BALANCE PLAN | MINNEAPOLIS MN | 40,642 | $8.3B | $336.0M |
| 2 | WELLS FARGO & COMPANY WELLS FARGO & COMPANY RETIREE PLAN | MINNEAPOLIS MN | 0 | $279.6M | $46.8M |
| 3 | WELLS FARGO & COMPANY WELLS FARGO & COMPANY SHORT-TERM DISABILITY PLAN |
MINNEAPOLIS MN |
| 170,300 |
| $23.1M |
| $22.9M |
| 4 | WELLS FARGO & COMPANY WELLS FARGO & COMPANY EMPLOYEE BENEFIT TRUST | MINNEAPOLIS MN | — | $20.2M | $19.7M |
| 5 | AMERICAN INTERNATIONAL GROUP, INC. AMERICAN INTERNATIONAL GROUP, INC. INCENTIVE SAVINGS PLAN | NEW YORK NY | 5,072 | $4.5B | $7.9M |
| 6 | KANSAS MEDICAL CLINIC, P.A. KANSAS MEDICAL CLINIC, P.A. 401(K) PROFIT SHARING PLAN | TOPEKA KS | 87 | $16.9M | $57K |
| 7 | WELLS FARGO & COMPANY PUERTO RICO FINANCIAL RETIREMENT PLAN | MINNEAPOLIS MN | 0 | $53.4M | $46K |
| 8 | AIG INSURANCE COMPANY-PUERTO RICO AIG INSURANCE COMPANY-PUERTO RICO CAPITAL GROWTH PLAN | SAN JUAN PR | 86 | $16.7M | $38K |
