American Bitcoin Corp (ABTC) ownership: Top institutional holder: VANGUARD GROUP INC ($3.82M). Insider activity: Net Seller (6 buys, 14 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 2245541.00 | $3.82M | 2025-12-31 |
| BlackRock, Inc. | 3648400.00 | $3.37M | 2026-03-31 |
| HRT FINANCIAL LP | 3131876.00 | $2.90M | 2026-03-31 |
| Providence Capital Advisors, LLC | 2496762.00 | $2.31M | 2026-03-31 |
| JANE STREET GROUP, LLC | 1871780.00 | $1.73M | 2026-03-31 |
| CITADEL ADVISORS LLC | 1765180.00 | $1.63M | 2026-03-31 |
| RENAISSANCE TECHNOLOGIES LLC | 1719200.00 | $1.59M | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 1688849.00 | $1.56M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Buy | null | 2026-03-05 | |
| Sell | null | 2026-03-05 | |
| Sell | null | 2026-03-04 | |
| Sell | null | 2026-03-03 | |
| Buy | null | 2026-03-03 | |
| Buy | null | 2026-03-03 | |
| Sell | null | 2026-03-03 | |
| Buy | null | 2026-03-03 |
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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.