Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding Calvert Calvert US Mid Cap Core Rspnb Idx I N/A in their Schedule of Assets, totaling $48K 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 | B LAB COMPANY B LAB 403B RETIREMENT PLAN | PHILADELPHIA PA | 86 | $3.9M | $48K |
