Niagen Bioscience Inc (NAGE) ownership: Top institutional holder: VANGUARD GROUP INC ($20.90M). Insider activity: Net Seller (0 buys, 5 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 3286498.00 | $20.90M | 2025-12-31 |
| BlackRock, Inc. | 3871619.00 | $17.07M | 2026-03-31 |
| SteelPeak Wealth, LLC | 3373000.00 | $14.87M | 2026-03-31 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2378437.00 | $10.49M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2149277.00 | $9.48M | 2026-03-31 |
| Tieton Capital Management, LLC | 2029155.00 | $8.95M | 2026-03-31 |
| Qube Research & Technologies Ltd | 1714639.00 | $7.56M | 2026-03-31 |
| UBS Group AG | 1405531.00 | $6.20M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-04-24 | |
| Sell | null | 2026-04-24 | |
| Sell | null | 2026-02-19 | |
| Sell | null | 2026-02-19 | |
| Sell | null | 2026-02-19 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.