Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 2 U.S. retirement plans report holding BlackRock International Fund of BlackRock Series, Inc.Institutional in their Schedule of Assets, totaling $83K 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 | CONTENTSQUARE HEAP 401(K) PLAN | NEW YORK NY | 130 | $21.0M | $48K |
| 2 | HEAP, INC. HEAP 401(K) PLAN | NEW YORK NY | 208 | $19.4M | $36K |
