Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 3 U.S. retirement plans report holding The Vanguard Group, Inc. Vanguard Institutional Index Fund Inst'l Shares in their Schedule of Assets, totaling $89.4M 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 | TUFTS MEDICAL CENTER PHYSICIANS ORGANIZATION, INC. TUFTS MEDICAL CENTER PHYSICIANS ORGANIZATION, INC. 401(A) RETIREMENT PLAN | BOSTON MA | 736 | $478.2M | $43.4M |
| 2 | TGS MANAGEMENT COMPANY, LLC TGS MANAGEMENT COMPANY LLC PROFIT SHARING PLAN | PRINCETON NJ | 147 | $103.1M | $27.9M |
| 3 | FIDUCIARY TRUST COMPANY |
BOSTON MA |
| 162 |
| $68.1M |
| $18.1M |
