SD
SANDRIDGE ENERGY, INC.Marquee-fund ownership over time
This quarter's activity
New positions opened
Positions exited
None.
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Renaissance Technologies | Q3 2024(8Q snapshot) | 7Q | $11 | $15 | +34% |
| Two Sigma Investments | Q3 2024(8Q snapshot) | 7Q | $12 | $15 | +25% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $12 | $15 | +25% |
| Citadel Advisors re-entered | Q4 2024(8Q snapshot) | 6Q | $11 | $15 | +38% |
| Millennium Management re-entered | Q4 2024(8Q snapshot) | 6Q | $11 | $15 | +38% |
| D.E. Shaw | Q1 2025(8Q snapshot) | 5Q | $12 | $15 | +32% |
| Point72 Asset Management re-entered | Q1 2025(8Q snapshot) | 5Q | $12 | $15 | +32% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at SANDRIDGE ENERGY INC. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from May 19, 2026 — the most recent Form 4 on file — not from today.
- Form 40001850724-26-000010May 19, 2026
- Form 40001995346-26-000009May 19, 2026
- Form 40002018513-26-000012May 19, 2026
- Form 40001850724-26-000008Apr 7, 2026
- Form 40002018513-26-000010Apr 7, 2026
- Form 40001995346-26-000007Apr 7, 2026
- Form 40001850724-26-000006Mar 16, 2026
- Form 40001669447-26-000006Mar 16, 2026
- Form 40001995346-26-000005Mar 16, 2026
- Form 40002018513-26-000008Mar 16, 2026
- Form 40001850724-26-000004Mar 11, 2026
- Form 40001669447-26-000004Mar 11, 2026
- Form 40001995346-26-000003Mar 11, 2026
- Form 40002018513-26-000005Mar 11, 2026
- Form 40001995346-25-000006Nov 17, 2025
Fundamentals
XBRL · SANDRIDGE ENERGY, INC.Annual figures sourced directly from SANDRIDGE ENERGY, INC.'s 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for SANDRIDGE ENERGY INC — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 10-QQuarterly reportMay 7, 2026
- 8-KMaterial eventMay 6, 2026
- DEF 14AProxy statementApr 27, 2026
- 8-KCURRENT REPORTApr 21, 2026
- 10-KAnnual reportMar 5, 2026
- 8-KMaterial eventMar 5, 2026
- 10-QQuarterly reportNov 6, 2025
- 8-KMaterial eventNov 5, 2025
- 8-KCURRENT REPORTSep 8, 2025
- S-3/AAMENDMENT NO. 1 TO FORM S-3Aug 13, 2025
- S-3/AAMENDMENT NO. 1 TO FORM S-3Aug 11, 2025
- 10-QQuarterly reportAug 7, 2025
- 8-KMaterial eventAug 6, 2025
- S-3REGISTRATION STATEMENTAug 4, 2025
- 8-KCURRENT REPORTJul 22, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Millennium Management | Q2 2026 | open | $15 | $15 | +0% |
| Citadel Advisors | Q1 2026 | open | $17 | $15 | -9% |
| Point72 Asset Management | Q1 2026 | open | $17 | $15 | -9% |
| D.E. Shaw | Q1 2025 | open | $12 | $15 | +32% |
| Point72 Asset Management | Q1 2025 | Q2 2025 | $12 | $9.91 | -15% |
| Citadel Advisors | Q4 2024 | Q4 2025 | $11 | $14 | +29% |
| Millennium Management | Q4 2024 | Q1 2026 | $11 | $17 | +52% |
| Two Sigma Investments | Q3 2024 | open | $12 | $15 | +25% |
| AQR Capital Management | Q3 2024 | open | $12 | $15 | +25% |
| Renaissance Technologies | Q3 2024 | open | $11 | $15 | +34% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.