Annovis Bio, Inc. (ANVS) ownership: Top institutional holder: VANGUARD GROUP INC ($3.19M). Insider activity: Net Buyer (16 buys, 4 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 923201.00 | $3.19M | 2025-12-31 |
| MARSHALL WACE, LLP | 1187499.00 | $2.65M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 872381.00 | $1.95M | 2026-03-31 |
| TWO SIGMA INVESTMENTS, LP | 627659.00 | $1.40M | 2026-03-31 |
| RENAISSANCE TECHNOLOGIES LLC | 347600.00 | $775148.00 | 2026-03-31 |
| D.A. DAVIDSON & CO. | 160779.00 | $556295.00 | 2025-12-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 247513.00 | $552218.00 | 2026-03-31 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 223300.00 | $497959.00 | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-20 | |
| Buy | null | 2026-05-20 | |
| Buy | null | 2026-05-20 | |
| Buy | null | 2026-05-20 | |
| Sell | null | 2026-05-20 | |
| Sell | null | 2026-05-20 | |
| Buy | null | 2026-04-02 | |
| Sell | null | 2026-04-02 |
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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.