Nn Inc (NASDAQ:NNBR) showed up in the 13F filings of 64 institutional investors as of December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| Corre Partners Management, LLC | 31 Mar, 2026 | 6,205,631 | 0 | 0.00% | $8,998,165.00 |
| Legion Partners Asset Management, LLC | 31 Mar, 2026 | 4,791,929 | 0 | 0.00% | $6,948,297.00 |
| FIRST MANHATTAN CO. LLC. | 31 Mar, 2026 | 3,336,800 | 333,000 | 11.09% | $4,838,360.00 |
| Nantahala Capital Management, LLC | 31 Mar, 2026 | 2,441,416 | 0 | 0.00% | $3,540,053.00 |
| Nomura Holdings Inc | 31 Mar, 2026 | 1,944,832 | -1,060,000 | -35.28% | $2,820,006.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 1,931,713 | 1,931,713 | 0.00% | $2,800,984.00 |
| RBF Capital, LLC | 31 Mar, 2026 | 1,669,858 | 697,890 | 71.80% | $2,421,294.00 |
| Morgan Stanley | 31 Mar, 2026 | 1,536,066 | -1,105 | -0.07% | $2,227,297.00 |
| Register Financial Advisors LLC | 31 Mar, 2026 | 1,311,363 | 90,000 | 7.37% | $1,901,476.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 741,792 | 5,742 | 0.78% | $1,075,599.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 671,688 | 51,628 | 8.33% | $974,186.00 |
| RENAISSANCE TECHNOLOGIES LLC | 31 Mar, 2026 | 549,040 | 181,540 | 49.40% | $796,108.00 |
| De Lisle Partners LLP | 31 Mar, 2026 | 466,421 | 56,193 | 13.70% | $671,646.00 |
| Pacific Ridge Capital Partners, LLC | 31 Mar, 2026 | 413,556 | 13,222 | 3.30% | $599,656.00 |
| CITADEL ADVISORS LLC | 31 Mar, 2026 | 294,531 | -16,423 | -5.28% | $427,070.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 282,019 | -305,128 | -51.97% | $408,802.00 |
| Squarepoint Ops LLC | 31 Mar, 2026 | 277,425 | 33,384 | 13.68% | $402,266.00 |
| Johnson Financial Group, LLC | 31 Mar, 2026 | 270,494 | 270,494 | 0.00% | $392,216.00 |
| GSA CAPITAL PARTNERS LLP | 31 Mar, 2026 | 265,333 | -77,117 | -22.52% | $385.00 |
| JANE STREET GROUP, LLC | 31 Mar, 2026 | 263,960 | 7,869 | 3.07% | $382,742.00 |