Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 5 U.S. retirement plans report holding Blackrock iShares S&P 500 Index Fund K in their Schedule of Assets, totaling $8.3M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | CONCEPT REHAB, INC. CONCEPT REHAB, INC. 401(K) PLAN | TOLEDO OH | 577 | $31.8M | $5.5M |
| 2 | ATLANTA SPEECH SCHOOL, INC. ATLANTA SPEECH SCHOOL, INC. RETIREMENT PLAN | ATLANTA GA | 240 | $35.9M | $1.2M |
| 3 | CLAFLIN UNIVERSITY CLAFLIN UNIVERSITY DC RETIREMENT PLAN |
ORANGEBURG SC |
| 261 |
| $32.9M |
| $1.1M |
| 4 | CLAFLIN UNIVERSITY CLAFLIN UNIVERSITY 403(B) TDA PLAN | ORANGEBURG SC | 66 | $6.9M | $318K |
| 5 | WACKER SERVICES CORP. WACKER SERVICES CORP. 401(K) PLAN | CHICAGO IL | 126 | $11.4M | $244K |
