Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 21 U.S. retirement plans report holding Vanguard Inst Index Mutual fund - in their Schedule of Assets, totaling $468.2M 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 | SPIRENT COMMUNICATIONS, INC. THE SPIRENT COMMUNICATIONS 401(K) PLAN | FREDERICK MD | 799 | $449.7M | $73.7M |
| 2 | GRANITE CONSTRUCTION INCORPORATED GRANITE CONSTRUCTION PROFIT SHARING AND 401(K) PLAN | WATSONVILLE CA | 3,412 | $819.4M | $56.1M |
| 3 | TEXAS CAPITAL BANCSHARES, INC. |
DALLAS TX |
| 1,830 |
| $296.9M |
| $43.6M |
| 4 | TRADEWEB MARKETS LLC TRADEWEB MARKETS LLC 401(K) PLAN | NEW YORK NY | 1,016 | $331.9M | $42.5M |
| 5 | CALPORTLAND COMPANY CALPORTLAND COMPANY THRIFT AND PROFIT SHARING PLAN FOR SALARIED EMPLOYEES | LAS VEGAS NV | 819 | $254.9M | $40.5M |
| 6 | UNITY TECHNOLOGIES UNITY TECHNOLOGIES 401(K) PLAN | SAN FRANCISCO CA | 1,196 | $247.2M | $36.4M |
| 7 | SCIENTIFIC RESEARCH CORPORATION SCIENTIFIC RESEARCH CORPORATION 401(K) PROFIT SHARING PLAN | ATLANTA GA | 1,850 | $264.4M | $31.9M |
| 8 | JO-ANN STORES, LLC JO-ANN STORES, LLC 401(K) SAVINGS PLAN | HUDSON OH | 19,186 | $182.5M | $28.8M |
| 9 | NERDWALLET, INC. NERDWALLET, INC. 401(K) PROFIT SHARING PLAN AND TRUST | SAN FRANCISCO CA | 537 | $115.7M | $20.5M |
| 10 | SHIONOGI, INC. SHIONOGI, INC. 401(K) PLAN | FLORHAM PARK NJ | 333 | $101.8M | $16.1M |
