Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding Northern Trust Company Northern Trust Aggregate Bond Index NL 4 in their Schedule of Assets, totaling $3.8M 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 | DES MOINES ORTHOPAEDIC SURGEONS, P.C. DES MOINES ORTHOPAEDIC SURGEONS, P.C. 401(K) PROFIT SHARING PLAN | WEST DES MOINES IA | 325 | $92.7M | $3.8M |
