Who owns SD?
Institutional ownership of SandRidge Energy Inc. from Form 13F, Q2 2026
167 institutional managers reported holding SandRidge Energy Inc. (SD) in Form 13F filings for Q2 2026, with 30,305,089 shares worth $415M. The largest reported holder was Icahn Carl C. Managers that filed both quarters added a net 981,731 shares (+3.3%). 25 opened new positions and 25 sold out.
- Funds holding
- 167
- Value held
- $415M
- New / sold out
- 25 / 25
- Net shares, same filers
- +3.3%
Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
Largest holders of SD
| Fund | Value | Share of 13F holdings | Shares | Move |
|---|---|---|---|---|
| Icahn Carl C | $69.3M | 16.7% | 5,054,907 | Added |
| BlackRock, Inc. | $45.0M | 10.8% | 3,282,350 | Added |
| State Street Corp | $21.8M | 5.2% | 1,587,843 | Added |
| Renaissance Technologies LLC | $20.4M | 4.9% | 1,487,395 | Trimmed |
| Vanguard Capital Management LLC | $19.3M | 4.6% | 1,408,271 | Added |
| Royce & Associates LP | $19.2M | 4.6% | 1,400,567 | Added |
| First Wilshire Securities Management Inc | $19.1M | 4.6% | 1,393,102 | Trimmed |
| American Century Companies Inc | $17.5M | 4.2% | 1,276,276 | Trimmed |
| Dimensional Fund Advisors LP | $17.2M | 4.1% | 1,254,629 | Added |
| Vanguard Portfolio Management LLC | $12.7M | 3.1% | 928,946 | Added |
| Geode Capital Management, LLC | $12.7M | 3.1% | 925,350 | Added |
| Goldman Sachs Group Inc | $9.5M | 2.3% | 690,923 | Added |
| Creative Planning | $7.1M | 1.7% | 519,018 | Added |
| Two Sigma Investments, LP | $6.9M | 1.7% | 504,494 | Added |
| AQR Capital Management LLC | $6.7M | 1.6% | 489,909 | Added |
| LSV Asset Management | $6.5M | 1.6% | 471,711 | Unchanged |
| Denali Advisors LLC | $5.7M | 1.4% | 414,700 | Added |
| Marshall Wace, LLP | $5.7M | 1.4% | 414,060 | Added |
| First Trust Advisors LP | $5.4M | 1.3% | 393,891 | Trimmed |
| Bank of New York Mellon Corp | $5.2M | 1.3% | 378,889 | Added |
| Third Avenue Management LLC | $4.8M | 1.2% | 352,558 | Added |
| Qube Research & Technologies Ltd | $4.8M | 1.1% | 348,324 | Added |
| Northern Trust Corp | $4.6M | 1.1% | 334,371 | Added |
| Morgan Stanley | $4.6M | 1.1% | 334,190 | Added |
| Azarias Capital Management, L.P. | $4.4M | 1.1% | 321,558 | Added |
Share of 13F holdings is each fund's shares as a share of the 30,305,089 SD shares all 13F filers reported, not of shares outstanding.
Biggest buyers in Q2 2026
- Qube Research & Technologies Ltd Added+$4.6M
- BlackRock, Inc. Added+$4.4M
- Marshall Wace, LLP Added+$4.3M
- State Street Corp Added+$3.9M
- Geode Capital Management, LLC Added+$2.2M
- Creative Planning Added+$2.1M
- Royce & Associates LP Added+$1.9M
- Morgan Stanley Added+$1.7M
- Goldman Sachs Group Inc Added+$1.7M
- Icahn Carl C Added+$1.5M
Biggest sellers in Q2 2026
- Arrowstreet Capital, Limited Partnership Trimmed-$11.4M
- Raymond James Financial Inc Sold out-$5.0M
- Prudential Financial Inc Trimmed-$3.4M
- Portolan Capital Management, LLC Sold out-$2.0M
- Jane Street Group, LLC Trimmed-$1.4M
- Citadel Advisors LLC Sold out-$1.3M
- Bank of America Corp Trimmed-$1.0M
- UBS Group AG Trimmed-$632K
- Barclays PLC Trimmed-$547K
- Campbell & CO Investment Adviser LLC Trimmed-$500K
The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $44.6M and sold $33.0M; 69 added and 39 trimmed.
Questions about SD ownership
- Who owns SD stock?
- 167 institutional investment managers reported SD positions in their Form 13F filings for Q2 2026, holding 30,305,089 shares worth $415M in total. Icahn Carl C reported the largest position.
- Are funds buying or selling SD?
- In Q2 2026, 25 managers opened new SD positions, 69 added, 39 trimmed and 25 sold out. Managers that filed in both quarters added a net 981,731 shares.
- How current is this SD institutional ownership data?
- It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to SD by CUSIP. Options are left out. SD news and filings · SD insider trades · Top funds