Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 2 U.S. retirement plans report holding Vanguard Total Stock Market Index Fund: Inst'l Shr Mutual Fund in their Schedule of Assets, totaling $54.1M 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 | UNIVERSITY RADIOLOGY GROUP, P.C. UNIVERSITY RADIOLOGY GROUP PROFIT SHARING PLAN | EAST BRUNSWICK NJ | 762 | $404.4M | $35.5M |
| 2 | MONGODB, INC. MONGODB, INC. 401(K) PLAN | NEW YORK NY | 2,649 | $246.6M | $18.6M |
