Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 4 U.S. retirement plans report holding William Blair Large Cap Growth I Mutual fund in their Schedule of Assets, totaling $52.9M 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 | ELECTRICAL WORKERS LOCAL 369 RETIREMENT FUND ELECTRICAL WORKERS LOCAL 369 RETIREMENT FUND | LOUISVILLE KY | 4,037 | $548.7M | $43.8M |
| 2 | MIDWEST LABORATORIES, INC. MIDWEST LABORATORIES, INC. PROFIT SHARING PLAN AND TRUST | OMAHA NE | 293 | $45.6M | $4.7M |
| 3 | HUFF, POWELL & BAILEY, LLC |
ATLANTA GA |
| 151 |
| $23.1M |
| $4.3M |
| 4 | DEANGELIS DIAMOND CONSTRUCTION, LLC DEANGELIS DIAMOND CONSTRUCTION, LLC 401(K) PROFIT SHARING PLAN & TRUST | NAPLES FL | 256 | $25.4M | $155K |
