Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 3 U.S. retirement plans report holding Vanguard Extend Market Index Institutional Shares in their Schedule of Assets, totaling $29.2M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
Open any plan below to unlock verified email + phone for its decision-makers — the Form 5500 signer, CFO, and HR & Benefits leads.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | BASIN ELECTRIC POWER COOPERATIVE BASIN ELECTRIC POWER COOPERATIVE 401(K) PLAN | BISMARCK ND | 861 | $395.6M | $14.9M |
| 2 | DAKOTA GASIFICATION COMPANY DAKOTA GASIFICATION COMPANY 401(K) PLAN | BISMARK ND | 525 | $221.9M | $9.7M |
| 3 | BASIN ELECTRIC POWER COOPERATIVE |
BISMARCK ND |
| 236 |
| $75.8M |
| $4.6M |
