Security record · archived quarter
SD
SandRidge Energy, Inc. · Energy · Oil & Gas Exploration & Production
64Tracked holders
+1Δ holders
22.40MShares held
$323.19MReported value
+2New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +1.6% ·
share flow +3.0% ·
net new positions +1.6%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 67 | -1 | 23.16M | $317.34M | +4 | −5 |
| Q1 2026 | 70 | +6 | 22.53M | $367.47M | +10 | −4 |
| Q4 2025 | 64 | +1 | 22.40M | $323.19M | +2 | −1 |
| Q3 2025 | 16 | -2 | 15.55M | $175.42M | n/a | −2 |
| Q2 2025 | 15 | 0 | 14.43M | $156.12M | n/a | n/a |
| Q1 2025 | 12 | 0 | 9.30M | $106.25M | +1 | −1 |
| Q4 2024 | 12 | +2 | 9.24M | $108.21M | +2 | n/a |
| Q3 2024 | 9 | +2 | 7.76M | $94.92M | +2 | n/a |
| Q2 2024 | 7 | n/a | 8.18M | $105.79M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Icahn Capital ✦ | 4.91M | +0.8% | $70.87M | 0.8% | ▲ Add | 7 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 3.16M | +4.6% | $45.65M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 3 | The Vanguard Group ✦ (passive) | 2.37M | +4.7% | $34.18M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 4 | Renaissance Technologies ✦ | 1.51M | -5.0% | $21.84M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 5 | Dimensional Fund Advisors Lp | 1.26M | n/a | $18.11M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 6 | American Century Companies Inc | 1.22M | n/a | $17.56M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | State Street Global Advisors ✦ (passive) | 1.04M | -8.8% | $14.99M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 8 | Arrowstreet Capital ✦ | 894.66K | +233.5% | $12.91M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 815.17K | -0.8% | $11.77M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 10 | AQR Capital Management ✦ | 476.80K | +22.3% | $6.88M | 0.0% | ▲ Add | 7 | SEC ↗ ×6 |
| 11 | Bank of New York Mellon Corp | 381.99K | n/a | $5.51M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 12 | Creative Planning | 366.03K | n/a | $5.28M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Raymond James Financial Inc | 351.58K | n/a | $5.07M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | First Trust Advisors Lp | 328.92K | n/a | $4.75M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Northern Trust Corp | 327.73K | n/a | $4.73M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 16 | Charles Schwab Investment… | 275.52K | n/a | $3.98M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Two Sigma Investments ✦ | 245.69K | -22.8% | $3.55M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 18 | Prudential Financial Inc | 221.84K | n/a | $3.20M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 19 | Goldman Sachs Group ✦ | 209.13K | +1.6% | $3.02M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 20 | Bank Of America Corp /De/ | 185.49K | n/a | $2.68M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 21 | Morgan Stanley ✦ | 179.05K | -4.5% | $2.58M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 22 | UBS Group AG | 148.70K | n/a | $2.15M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 23 | New York State Common Retirement… | 138.29K | n/a | $2.00M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | Barclays Plc | 114.62K | n/a | $1.65M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 25 | Nuveen, LLC | 110.14K | n/a | $1.59M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 26 | JPMorgan Chase ✦ | 98.00K | -47.6% | $1.41M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 27 | Invesco Ltd. | 93.13K | n/a | $1.34M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 28 | D. E. Shaw & Co. ✦ | 92.19K | -45.2% | $1.33M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 29 | T. Rowe Price ✦ | 74.16K | +21.8% | $1.07M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 30 | Citadel Advisors ✦ | 68.02K | New | $981,500 | 0.0% | New | 1 | SEC ↗ |
| 31 | Wells Fargo & Company/Mn | 63.00K | n/a | $909,087 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 32 | Connor, Clark & Lunn Investment… | 61.99K | n/a | $894,516 | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Rhumbline Advisers | 61.83K | n/a | $892,155 | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Franklin Resources Inc | 46.75K | n/a | $674,574 | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Quantinno Capital Management LP | 44.85K | n/a | $647,193 | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Bnp Paribas Financial Markets | 42.18K | n/a | $608,701 | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Group One Trading Llc | 40.10K | n/a | $578,600 | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Lazard Asset Management Llc | 39.54K | n/a | $570,548 | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Alliancebernstein L.P. | 35.20K | n/a | $507,979 | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Point72 Asset Management ✦ | 31.19K | New | $450,072 | 0.0% | New | 1 | SEC ↗ |
| 41 | Mariner, LLC | 26.56K | n/a | $383,675 | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Russell Investments Group, Ltd. | 26.00K | n/a | $375,219 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 43 | Commonwealth Equity Services, Llc | 23.38K | n/a | $337,360 | 0.0% | n/c | 1 | SEC ↗ |
| 44 | State Board Of Administration Of… | 22.41K | n/a | $323,362 | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Mercer Global Advisors Inc /Adv | 21.65K | n/a | $312,351 | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Deutsche Bank Ag\ | 18.26K | n/a | $263,477 | 0.0% | n/c | 1 | SEC ↗ |
| 47 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 17.79K | n/a | $256,767 | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Fidelity (FMR) ✦ | 17.49K | +2.9% | $252,355 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 49 | Susquehanna International Group, Llp | 17.33K | n/a | $250,072 | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Cwm, Llc | 17.31K | n/a | $250,000 | 0.0% | n/c | 1 | SEC ↗ |
| 51 | LPL Financial LLC | 14.63K | n/a | $211,148 | 0.0% | n/c | 1 | SEC ↗ |
| 52 | Simplex Trading, Llc | 13.17K | n/a | $190,100 | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Manufacturers Life Insurance… | 10.85K | n/a | $156,623 | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Pnc Financial Services Group, Inc. | 3.95K | n/a | $56,998 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 55 | Legal & General Group Plc | 3.30K | n/a | $47,561 | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Citigroup Inc | 3.08K | n/a | $44,416 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 57 | Rockefeller Capital Management L.P. | 2.59K | n/a | $37,316 | 0.0% | n/c | 1 | SEC ↗ |
| 58 | California State Teachers… | 2.24K | n/a | $32,280 | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Osaic Holdings, Inc. | 1.46K | n/a | $21,024 | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Royal Bank Of Canada | 1.18K | n/a | $17,000 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 61 | UBS AM, a distinct business unit of… | 476 | n/a | $6,869 | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Optiver Holding B.V. | 246 | n/a | $3,550 | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Us Bancorp \De\ | 148 | n/a | $2,135 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 64 | Federated Hermes, Inc. | 64 | n/a | $924 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Citadel Advisors | $981,500 | 0.0% |
| Point72 Asset Management | $450,072 | 0.0% |
Exited
| Millennium Management | $412,961 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 171 holders, 29.39M shares, $470.61M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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