SandRidge Energy, Inc. (SD) Ownership
SD ownership summary
as of October 18, 2026- Institutions
- 82.9% of shares outstanding
- Insiders
- 1.68% of shares outstanding
- Shares outstanding
- 37.1M
- Float
- 36.3M shares available to trade
- Short interest
- 5.36% 1.7M shares short
- Days to cover
- 4.64 short interest down 11.2% vs prior month
- Institutions 82.93%
- Insiders 1.68%
- Other investors 15.39%
SD top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | ICAHN CARL C | 13.63% | 5.1M | $72.1M | +107,206 (+2.2%) | June 30, 2026 |
| 2 | BlackRock Inc | 8.85% | 3.3M | $46.8M | +321,677 (+10.9%) | June 30, 2026 |
| 3 | State Street Corp | 4.28% | 1.6M | $22.7M | +283,220 (+21.7%) | June 30, 2026 |
| 4 | Renaissance Technologies Corp | 4.01% | 1.5M | $21.2M | −16,169 (−1.1%) | June 30, 2026 |
| 5 | Vanguard Capital Management, LLC | 3.80% | 1.4M | $20.1M | +40,527 (+3.0%) | June 30, 2026 |
| 6 | Royce & Associates, LP | 3.78% | 1.4M | $20.0M | +139,882 (+11.1%) | June 30, 2026 |
| 7 | First Wilshire Securities Mgmt Inc (CA) | 3.76% | 1.4M | $19.9M | −14,761 (−1.0%) | June 30, 2026 |
| 8 | American Century Companies Inc | 3.44% | 1.3M | $18.2M | −5,792 (−0.5%) | June 30, 2026 |
| 9 | Dimensional Fund Advisors, Inc. | 3.38% | 1.3M | $17.9M | +1,964 (+0.2%) | June 30, 2026 |
| 10 | Vanguard Portfolio Management, LLC | 2.51% | 929K | $13.3M | +64,454 (+7.5%) | June 30, 2026 |
| 11 | Geode Capital Management, LLC | 2.50% | 925K | $13.2M | +157,652 (+20.5%) | June 30, 2026 |
| 12 | The Goldman Sachs Group Inc | 1.86% | 691K | $9.9M | +121,252 (+21.3%) | June 30, 2026 |
| 13 | Creative Planning Inc | 1.40% | 519K | $7.4M | +156,806 (+43.3%) | June 30, 2026 |
| 14 | Two Sigma Investments LLC | 1.36% | 504K | $7.2M | +9,894 (+2.0%) | June 30, 2026 |
| 15 | AQR Capital Management LLC | 1.32% | 490K | $7.0M | +33,767 (+7.4%) | June 30, 2026 |
| 16 | LSV Asset Management | 1.27% | 472K | $6.7M | — | June 30, 2026 |
| 17 | Denali Advisors LLC | 1.12% | 415K | $5.9M | +7,249 (+1.8%) | June 30, 2026 |
| 18 | Marshall Wace Asset Management Ltd | 1.12% | 414K | $5.9M | +314,558 (+316.1%) | June 30, 2026 |
| 19 | First Trust Advisors L.P. | 1.06% | 394K | $5.6M | −25,554 (−6.1%) | June 30, 2026 |
| 20 | Bank of New York Mellon Corp | 1.02% | 379K | $5.4M | +10,741 (+2.9%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 15 holders added 1.8M shares and 4 cut 62K.
SD top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Avantis US Small Cap Value ETF | 3.25% | 1.2M | $17.2M | +1,488 (+0.1%) | September 30, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 2.71% | 1.0M | $14.3M | — | August 31, 2026 |
| 3 | iShares Russell 2000 ETF | 2.30% | 852K | $12.2M | −9,792 (−1.1%) | September 30, 2026 |
| 4 | SttStrtSPDRS&POil&GasExplor&ProdtnETF | 1.52% | 562K | $8.0M | −19,530 (−3.4%) | September 30, 2026 |
| 5 | FTGF RY US SmCp Opp A USD Dis(A) | 1.25% | 463K | $6.6M | −28,011 (−5.7%) | August 31, 2026 |
| 6 | Royce Small-Cap Opportunity Invmt | 1.24% | 461K | $6.6M | −10,687 (−2.3%) | September 30, 2026 |
| 7 | Vanguard Energy ETF | 1.07% | 395K | $5.6M | −804 (−0.2%) | September 30, 2026 |
| 8 | Fidelity Small Cap Index | 0.96% | 354K | $5.1M | +2,781 (+0.8%) | July 31, 2026 |
| 9 | Third Avenue Small Cap Value Instl | 0.95% | 352K | $5.0M | +21,674 (+6.6%) | June 30, 2026 |
| 10 | iShares Russell 2000 Value ETF | 0.81% | 299K | $4.3M | +454 (+0.2%) | September 30, 2026 |
| 11 | First Trust Natural Gas ETF | 0.77% | 286K | $4.1M | −2,560 (−0.9%) | September 30, 2026 |
| 12 | DFA US Targeted Value I | 0.74% | 274K | $3.9M | — | August 31, 2026 |
| 13 | Royce Micro-Cap Trust | 0.67% | 248K | $3.5M | — | September 30, 2026 |
| 14 | WisdomTree US SmallCap Dividend ETF | 0.51% | 188K | $2.7M | — | September 30, 2026 |
| 15 | Vanguard Russell 2000 ETF | 0.51% | 187K | $2.7M | +1,909 (+1.0%) | September 30, 2026 |
| 16 | VT Price Value A USD Acc | 0.50% | 186K | $2.7M | — | August 31, 2026 |
| 17 | Fidelity Small-Mid Multifactor ETF | 0.48% | 179K | $2.6M | — | September 30, 2026 |
| 18 | Dimensional US Targeted Value ETF | 0.46% | 172K | $2.4M | — | September 30, 2026 |
| 19 | Schwab US Small-Cap ETF™ | 0.44% | 164K | $2.3M | +108 (+0.1%) | September 30, 2026 |
| 20 | DFA US Small Cap I | 0.44% | 164K | $2.3M | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
SD insider transactions
latest 1| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2025-08-18 | Vincent J Intrieri | Buy | $10.96 | 25,000 | $274,000 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
SD shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns SD
Institutional investors own 82.9% of SandRidge Energy's shares and insiders 1.68%. The largest holder is ICAHN CARL C with 13.63% of the shares (5.1M), as of June 30, 2026. Among the top 20 institutions, 15 added shares and 4 reduced their stake in the latest filings. Short interest is 5.36% of the float, or 4.64 days of average trading volume. The share count fell 93.6% since 2014.
Related: SD analyst forecast, SD key metrics, SD dividend history. See the SD stock overview for the latest quote and news.
SD ownership FAQ
Who owns the most SandRidge Energy stock?
The largest shareholders of SandRidge Energy are ICAHN CARL C (13.63%), BlackRock Inc (8.85%), State Street Corp (4.28%), Renaissance Technologies Corp (4.01%), Vanguard Capital Management, LLC (3.80%).
What percentage of SandRidge Energy is owned by institutions?
Institutions hold 82.9% of SandRidge Energy's shares outstanding; insiders hold 1.68%.
Which funds own SandRidge Energy?
The largest fund holders of SandRidge Energy are Avantis US Small Cap Value ETF (3.25%), Vanguard MStar Total Stk Mkt Idx Invest (2.71%), iShares Russell 2000 ETF (2.30%), SttStrtSPDRS&POil&GasExplor&ProdtnETF (1.52%), FTGF RY US SmCp Opp A USD Dis(A) (1.25%).
What is SandRidge Energy's short interest?
1.7M shares of SandRidge Energy were sold short, 5.36% of the float; at the average daily volume it would take 4.64 days to cover.
Are insiders buying or selling SandRidge Energy?
Of the latest 1 reported insider transactions in SandRidge Energy (since August 18, 2025), 1 were purchases and 0 were sales.
How many shares of SandRidge Energy are outstanding?
SandRidge Energy has 37.1M shares outstanding, of which 36.3M are in the public float.