Spectral AI, Inc. (MDAI) ownership: Top institutional holder: Hudson Bay Capital Management LP ($2.17M). Insider activity: Net Seller (0 buys, 12 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| Hudson Bay Capital Management LP | 1526716.00 | $2.17M | 2025-12-31 |
| Highlander Partners, L.P. | 900000.00 | $1.32M | 2026-03-31 |
| VANGUARD GROUP INC | 842049.00 | $1.20M | 2025-12-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 726290.00 | $1.07M | 2026-03-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 301207.00 | $442829.00 | 2026-03-31 |
| JANE STREET GROUP, LLC | 221001.00 | $324871.00 | 2026-03-31 |
| UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO | 210488.00 | $309417.00 | 2026-03-31 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 199000.00 | $292530.00 | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-26 | |
| Sell | null | 2026-05-18 | |
| Sell | null | 2026-05-15 | |
| Sell | null | 2026-05-15 | |
| Sell | null | 2026-05-15 | |
| Sell | null | 2026-04-24 | |
| Sell | null | 2026-04-24 | |
| Sell | null | 2026-04-24 |
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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.