7 institutions reported holding $3.8M of NN GROUP NV - UNSPON ADR (NNGRY) in SEC 13F filings for 2026-03-31. Largest institutional holders: Ramirez Asset Management, Inc. ($3.0M), RHUMBLINE ADVISERS ($595,309), GAMMA Investing LLC ($188,342), PNC Financial Services Group, Inc. ($35,774), Salomon & Ludwin, LLC ($18,385). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Ramirez Asset Management, Inc. | $3.0M | 77,376 | Added |
| 2 | RHUMBLINE ADVISERS | $595,309 | 15,210 | Added |
| 3 | GAMMA Investing LLC | $188,342 | 4,812 | Added |
| 4 | PNC Financial Services Group, Inc. | $35,774 | 914 | Added |
| 5 | Salomon & Ludwin, LLC | $18,385 | 457 | Added |
| 6 | Ancora Advisors LLC | $7,906 | 202 | Hold |
| 7 | Signature Equity Partners, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31