Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 7 U.S. retirement plans report holding Vanguard Institutional Index Instl Pl Mutual fund in their Schedule of Assets, totaling $39.8M 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 | MSA PROFESSIONAL SERVICES, INC. MSA PROFESSIONAL SERVICES, INC. SAVINGS PLAN | BARABOO WI | 459 | $91.4M | $16.8M |
| 2 | HUBBELL, ROTH, & CLARK, INC. HUBBELL ROTH & CLARK, INC. 401(K) PLAN | BLOOMFIELD HILLS MI | 296 | $61.8M | $8.3M |
| 3 | TRAFFIC PLANNING AND DESIGN INC. TPD 401(K) PLAN |
POTTSTOWN PA |
| 271 |
| $36.4M |
| $5.4M |
| 4 | PBS ENGINEERING AND ENVIRONMENTAL INC. PBS 401(K) PLAN | PORTLAND OR | 269 | $30.7M | $3.5M |
| 5 | DONOHUE & ASSOCIATES INC DONOHUE & ASSOCIATES INC. 401K PLAN | SHEBOYGAN WI | 138 | $39.2M | $3.5M |
| 6 | QUAD KNOPF, INC. QUAD KNOPF, INC. 401(K) SAVINGS PLAN | VISALIA CA | 140 | $23.2M | $1.8M |
| 7 | WELLSPAN HEALTH CHAMBERSBURG HOSPITAL 401(A) PLAN AND TRUST | NEWYORK PA | 866 | $5.3M | $465K |
