Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding SEI Private Trust Company SEI S&P 500 IDX- A in their Schedule of Assets, totaling $824K 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 | CAMBRIDGE UNIVERSITY PRESS & ASSESSMENT CAMBRIDGE UNIVERSITY DEFINED BENEFIT PENSION PLAN | NEW YORK NY | 12 | $28.5M | $824K |
