Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding Vanguard Total Stock Market Index Portfolio Institutional Shares Mutual Fund in their Schedule of Assets, totaling $224.6M 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 | SLALOM, INC. SLALOM 401(K) PLAN | SEATTLE WA | 8,341 | $1.6B | $224.6M |
