Institutional Holders (2026 Q1)
65 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in NNBR. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Corre Partners Management, LLC | 13.86% | 6,205,631 | $9.0M |
| 2 | Legion Partners Asset Management, LLC | 5.04% | 4,791,929 | $6.9M |
| 3 | Register Financial Advisors LLC | 0.70% | 1,311,363 | $1.9M |
| 4 | Nantahala Capital Management, LLC | 0.13% | 2,441,416 | $3.5M |
| 5 | Pacific Ridge Capital Partners, LLC | 0.13% | 413,556 | $600K |
| 6 | De Lisle Partners LLP | 0.08% | 466,421 | $672K |
| 7 | RBF Capital, LLC | 0.06% | 834,929 | $1.2M |
| 8 | Wynnefield Capital Inc | 0.03% | 28,128 | $41K |
| 9 | Johnson Financial Group, LLC | 0.03% | 270,494 | $392K |
| 10 | First Manhattan CO. LLC. | 0.01% | 3,336,800 | $4.8M |
| 11 | Laurel Oak Wealth Management, LLC | 0.01% | 50,000 | $72K |
| 12 | Paradigm Capital Management Inc/Ny | 0.01% | 200,000 | $290K |
| 13 | Nierenberg Investment Management Company, LLC | 0.01% | 13,555 | $20K |
| 14 | Nomura Holdings Inc | 0.01% | 1,944,832 | $2.8M |
| 15 | Bridgeway Capital Management, LLC | 0.00% | 169,962 | $246K |
| 16 | Addison Advisors LLC | 0.00% | 10,822 | $16K |
| 17 | XTX Topco Ltd | 0.00% | 103,169 | $150K |
| 18 | Quinn Opportunity Partners LLC | 0.00% | 25,000 | $36K |
| 19 | Clearstead Advisors, LLC | 0.00% | 100,000 | $145K |
| 20 | Renaissance Technologies LLC | 0.00% | 549,040 | $796K |
| 21 | Empowered Funds, LLC | 0.00% | 104,459 | $151K |
| 22 | Centiva Capital, LP | 0.00% | 57,511 | $83K |
| 23 | Gabelli Funds LLC | 0.00% | 61,000 | $88K |
| 24 | Squarepoint Ops LLC | 0.00% | 277,425 | $402K |
| 25 | Quadrature Capital Ltd | 0.00% | 20,802 | $30K |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|