Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 5 U.S. retirement plans report holding Vanguard Inf Protected Sec Mutual Fund in their Schedule of Assets, totaling $5.6M 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 | ISEC, INC. ISEC, INC. 401(K) SAVINGS PLAN | GREENWOOD VILLAGE CO | 793 | $118.2M | $1.7M |
| 2 | TRADEWEB MARKETS LLC TRADEWEB MARKETS LLC 401(K) PLAN | NEW YORK NY | 1,016 | $331.9M | $1.5M |
| 3 | SITUSAMC HOLDINGS CORP. SITUSAMC 401(K) PLAN | HOUSTON |
| 1,952 |
| $208.9M |
| $1.2M |
| 4 | P.C. RICHARD & SON LONG ISLAND CORP P.C. RICHARD & SON 401(K) SAVINGS PLAN | FARMINGDALE NY | 1,950 | $210.0M | $1.1M |
| 5 | GRAHAM ENTERPRISE, INC. GRAHAM ENTERPRISE 401(K) PROFIT SHARING PLAN | VERNON HILLS IL | 223 | $26.1M | $91K |
