Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding s Vanguard Institutional Total Stock Market Index Plus Fund in their Schedule of Assets, totaling $799.2M 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 | PIPELINE INDUSTRY PENSION FUND PIPELINE INDUSTRY PENSION FUND | TULSA OK | 2,034 | $1.7B | $799.2M |
