186 tracked 13F filers disclose a position in NN as of the latest SEC 13F filings, a combined $1.3B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Fortress Investment Group LLC | $227.1M | 14.2M | —Held | Q1 2026 | |
| 2 | Clutterbuck Capital Management LLC | $159.8M | 9.0M | ▼−3.6% Reduced · −337K sh | Q2 2026 | |
| 3 | BlackRock, Inc. | $119.8M | 7.5M | ▲+3.2% Added · +234K sh | Q1 2026 | |
| 4 | SUSQUEHANNA ADVISORS GROUP, INC. | $88.9M | 5.6M | ▲+1.2% Added · +68K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $62.5M | 3.9M | →First observed position No prior filed position | Q1 2026 | |
| 6 | MILFAM LLC | $58.3M | 3.3M | ▲+30% Added · +753K sh | Q2 2026 | |
| 7 | UBS Group AG | $42.0M | 2.6M | ▲+32% Added · +631K sh | Q1 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $45.6M | 2.6M | ▲+9.1% Added · +212K sh | Q2 2026 | |
| 9 | VANGUARD PORTFOLIO MANAGEMENT LLC | $37.7M | 2.4M | →First observed position No prior filed position | Q1 2026 | |
| 10 | STATE STREET CORP | $41.8M | 2.3M | ▲+4.8% Added · +108K sh | Q2 2026 | |
| 11 | VAN ECK ASSOCIATES CORP | Withheld | 1.9M | ▲+40% Added · +546K sh | Q1 2026 | |
| 12 | PLUSTICK MANAGEMENT LLC | $27.4M | 1.7M | ▼−17% Reduced · −358K sh | Q1 2026 | |
| 13 | Empyrean Capital Partners, LP | $22.9M | 1.4M | ▼−24% Reduced · −454K sh | Q1 2026 | |
| 14 | MILLENNIUM MANAGEMENT LLC | $21.4M | 1.3M | ▲+144% Added · +789K sh | Q1 2026 | |
| 15 | Ancora Advisors LLC | $19.3M | 1.1M | ▼−50% Reduced · −1.1M sh | Q2 2026 | |
| 16 | JANE STREET GROUP, LLC | $17.2M | 1.1M | ▲+30% Added · +250K sh | Q1 2026 | |
| 17 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $17.1M | 1.1M | ▼−59% Reduced · −1.5M sh | Q1 2026 | |
| 18 | GROUP ONE TRADING LLC | $16.5M | 1.0M | ▼−52% Reduced · −1.1M sh | Q1 2026 | |
| 19 | Warberg Asset Management LLC | $15.3M | 860K | ▲New +860K sh | Q2 2026 | |
| 20 | Weiss Asset Management LP | $14.2M | 798K | ▲New +798K sh | Q2 2026 | |
| 21 | NORTHERN TRUST CORP | $12.7M | 794K | ▲+2.9% Added · +22K sh | Q1 2026 | |
| 22 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $11.9M | 745K | ▼−1.4% Reduced · −11K sh | Q1 2026 | |
| 23 | GENERAL AMERICAN INVESTORS CO INC | $11.6M | 650K | ▲+4.8% Added · +30K sh | Q2 2026 | |
| 24 | GOLDMAN SACHS GROUP INC | $10.0M | 627K | ▼−29% Reduced · −250K sh | Q1 2026 | |
| 25 | VANGUARD FIDUCIARY TRUST CO | $10.0M | 623K | →First observed position No prior filed position | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 13 funds opened a new position in NN and 20 added to an existing one, while 13 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 92 funds | $173.4B |
| AMAZON.COM INCAMZN | 92 funds | $123.5B |
| NVIDIA CORPNVDA | 88 funds | $254.8B |
| APPLE INCAAPL | 86 funds | $189.3B |
| ALPHABET INC-CL AGOOGL | 86 funds | $92.8B |
| ELI LILLY & COLLY | 86 funds | $52.1B |
| ALPHABET INC-CL CGOOG | 85 funds | $84.4B |
| META PLATFORMS INC-CLASS AMETA | 85 funds | $72.5B |
| ADVANCED MICRO DEVICESAMD | 85 funds | $22.1B |
| VISA INC-CLASS A SHARESV | 84 funds | $38.4B |
| JPMORGAN CHASE & COJPM | 84 funds | $36.5B |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 84 funds | $23.5B |
Ranked by how many of NN's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 29, 2026 | Shams Sammaad | Chief Accounting Officer | Sell (S) | 2K | $36K |
| Jun 24, 2026 | Insley Susan Brasse | Chief Operating Officer | Sell (S) | 2K | $41K |
| Jun 16, 2026 | Insley Susan Brasse | Chief Operating Officer | Sell (S) | 849 | $16K |
| Jun 16, 2026 | Sorond Mariam | CEO, President and Director, Director | Sell (S) | 3K | $52K |
| Jun 12, 2026 | Black James S | General Counsel | Sell (S) | 2K | $43K |
| Jun 1, 2026 | Sorond Mariam | CEO, President and Director, Director | Sell (S) | 68K | $1.3M |
| Jun 1, 2026 | Sorond Mariam | CEO, President and Director, Director | Sell (S) | 2K | $48K |
| Mar 26, 2026 | Shams Sammaad | Chief Accounting Officer | Sell (S) | 4K | $77K |
| Mar 24, 2026 | Insley Susan Brasse | Chief Operating Officer | Sell (S) | 2K | $44K |
| Mar 20, 2026 | Insley Susan Brasse | Chief Operating Officer | Sell (S) | 4K | $65K |
| Mar 20, 2026 | Black James S | General Counsel | Sell (S) | 7K | $120K |
| Mar 20, 2026 | Black James S | General Counsel | Sell (S) | 3K | $50K |
| Class | 13F holders | Value held |
|---|---|---|
| NNthis pageStock | 186 funds | $1.3B |
| NNAVWWARRANTS | 11 funds | $29.0M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
Connected entities for NN
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/NN/capital-change-brief"
Use Arkolith's capital_change_brief for NN. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for NN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.