SandRidge Energy, Inc. (SD) ownership: Top institutional holder: ICAHN CARL C ($80.70M). Insider activity: Net Seller (3 buys, 17 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| ICAHN CARL C | 4947701.00 | $80.70M | 2026-03-31 |
| BlackRock, Inc. | 2960673.00 | $48.29M | 2026-03-31 |
| VANGUARD GROUP INC | 2368553.00 | $34.18M | 2025-12-31 |
| RENAISSANCE TECHNOLOGIES LLC | 1503564.00 | $24.52M | 2026-03-31 |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 1407863.00 | $22.96M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1367744.00 | $22.31M | 2026-03-31 |
| STATE STREET CORP | 1304623.00 | $21.28M | 2026-03-31 |
| AMERICAN CENTURY COMPANIES INC | 1282068.00 | $20.91M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-05-17 | |
| Sell | null | 2026-05-17 | |
| Sell | null | 2026-05-17 |
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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.