Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 2 U.S. retirement plans report holding Vanguard Institutional Index Inst Fund " in their Schedule of Assets, totaling $131.2M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
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| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | TRUSTEES OF DARTMOUTH COLLEGE SUPPLEMENTAL RETIREMENT ACCOUNTS FOR ALL EMPLOYEES OF DARTMOUTH COLLEGE | HANOVER NH | 4,433 | $1.1B | $116.1M |
| 2 | MEDIACOM LLC MEDIACOM 401(K) PLAN | MEDIACOM PARK NY | 3,639 | $265.3M | $15.1M |
