Security record · archived quarter
MGY
Magnolia Oil & Gas Corporation · Energy · Oil & Gas Exploration & Production
116Tracked holders
+1Δ holders
153.25MShares held
$3.36BReported value
+1New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +0.9% ·
share flow -0.9% ·
net new positions +0.9%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
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 |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 60.21K | $1.47M | n/a | n/a |
| Q2 2026 | 116 | 0 | 141.39M | $3.64B | +5 | −5 |
| Q1 2026 | 119 | +2 | 147.05M | $4.60B | +7 | −5 |
| Q4 2025 | 116 | +1 | 153.25M | $3.36B | +1 | n/a |
| Q3 2025 | 18 | 0 | 77.48M | $1.85B | +1 | −1 |
| Q2 2025 | 15 | -1 | 71.49M | $1.61B | +1 | −2 |
| Q1 2025 | 13 | +1 | 23.65M | $597.34M | +1 | n/a |
| Q4 2024 | 12 | -1 | 21.50M | $502.68M | n/a | −1 |
| Q3 2024 | 12 | 0 | 12.74M | $311.06M | +1 | −1 |
| Q2 2024 | 12 | n/a | 14.44M | $365.87M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 27.67M | +0.8% | $605.73M | 0.0% | ▲ Add | 3 | SEC ↗ ×13 |
| 2 | The Vanguard Group ✦ (passive) | 19.64M | -1.2% | $430.03M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 3 | American Century Companies Inc | 11.03M | n/a | $241.44M | 0.1% | n/c | 1 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 8.80M | +1.4% | $192.65M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | Dimensional Fund Advisors Lp | 6.63M | n/a | $145.23M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 6 | Janus Henderson Group Plc | 6.11M | n/a | $133.74M | 0.1% | n/c | 1 | SEC ↗ ×3 |
| 7 | Td Asset Management Inc | 5.67M | n/a | $124.16M | 0.1% | n/c | 1 | SEC ↗ |
| 8 | Wellington Management ✦ | 5.21M | -0.4% | $113.97M | 0.0% | ▼ Trim | 7 | SEC ↗ ×3 |
| 9 | Nomura Asset Management… | 4.96M | n/a | $108.56M | 0.2% | n/c | 1 | SEC ↗ |
| 10 | Alliancebernstein L.P. | 4.75M | n/a | $103.92M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Geode Capital Management ✦ (passive) | 4.44M | -1.9% | $97.12M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 12 | Victory Capital Management Inc | 3.59M | n/a | $78.63M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Bank Of America Corp /De/ | 3.22M | n/a | $70.45M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 14 | Allspring Global Investments… | 2.93M | n/a | $65.88M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 15 | Morgan Stanley ✦ | 2.80M | +0.7% | $61.23M | 0.0% | ▲ Add | 2 | SEC ↗ ×11 |
| 16 | Charles Schwab Investment… | 2.49M | n/a | $54.57M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Loomis Sayles & Co L P | 2.32M | n/a | $50.74M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 18 | Goldman Sachs Group ✦ | 2.23M | -29.1% | $48.72M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 19 | Northern Trust Corp | 2.07M | n/a | $45.34M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 20 | Manufacturers Life Insurance… | 1.99M | n/a | $43.56M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | Bank of New York Mellon Corp | 1.96M | n/a | $43.01M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 22 | Nuveen, LLC | 1.82M | n/a | $39.83M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 23 | Principal Financial Group Inc | 1.58M | n/a | $34.65M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 24 | Renaissance Technologies ✦ | 1.18M | +6.1% | $25.92M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 25 | JPMorgan Chase ✦ | 1.11M | -35.1% | $24.39M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 26 | First Trust Advisors Lp | 875.18K | n/a | $19.16M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | UBS Group AG | 874.76K | n/a | $19.15M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 28 | Balyasny Asset Management L.P. | 807.99K | n/a | $17.69M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 29 | Invesco Ltd. | 715.50K | n/a | $15.66M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 30 | Arrowstreet Capital ✦ | 703.19K | -49.8% | $15.39M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 31 | Pacer Advisors, Inc. | 589.49K | n/a | $12.90M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Rhumbline Advisers | 571.34K | n/a | $12.51M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Aberdeen Group plc | 490.26K | n/a | $10.73M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 34 | Connor, Clark & Lunn Investment… | 468.87K | n/a | $10.26M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | State Of Wisconsin Investment Board | 437.08K | n/a | $9.57M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Legal & General Group Plc | 436.75K | n/a | $9.56M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 37 | Two Sigma Investments ✦ | 426.01K | -39.6% | $9.33M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 38 | Man Group plc | 398.94K | n/a | $8.73M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 39 | California Public Employees… | 381.30K | n/a | $8.35M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Envestnet Asset Management Inc | 380.58K | n/a | $8.33M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Nordea Investment Management Ab | 377.98K | n/a | $8.24M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 42 | Millennium Management ✦ | 371.53K | +1253.0% | $8.13M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 43 | Barclays Plc | 362.23K | n/a | $7.93M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 44 | Jane Street Group, Llc | 361.86K | n/a | $7.92M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 45 | Citadel Advisors ✦ | 349.96K | +182.2% | $7.66M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 46 | Swiss National Bank | 347.00K | n/a | $7.60M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Ameriprise Financial Inc | 322.81K | n/a | $7.07M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 48 | AQR Capital Management ✦ | 318.57K | +14.4% | $6.97M | 0.0% | ▲ Add | 7 | SEC ↗ ×5 |
| 49 | Hrt Financial Lp | 315.51K | n/a | $6.91M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Wells Fargo & Company/Mn | 305.87K | n/a | $6.70M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 51 | Point72 Asset Management ✦ | 302.12K | New | $6.61M | 0.0% | New | 1 | SEC ↗ |
| 52 | Universal- Beteiligungs- und… | 291.58K | n/a | $6.39M | 0.0% | n/c | 1 | SEC ↗ |
| 53 | D. E. Shaw & Co. ✦ | 276.77K | +347.3% | $6.06M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 54 | Raymond James Financial Inc | 264.93K | n/a | $5.80M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 55 | Deutsche Bank Ag\ | 257.10K | n/a | $5.63M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 56 | Sei Investments Co | 235.75K | n/a | $5.16M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 57 | T. Rowe Price ✦ | 205.48K | +2.3% | $4.50M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 58 | UBS AM, a distinct business unit of… | 201.07K | n/a | $4.40M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 59 | Creative Planning | 194.58K | n/a | $4.26M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Franklin Resources Inc | 189.39K | n/a | $4.15M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 61 | Prudential Financial Inc | 171.74K | n/a | $3.76M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | California State Teachers… | 167.43K | n/a | $3.67M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Royal Bank Of Canada | 159.12K | n/a | $3.48M | 0.0% | n/c | 1 | SEC ↗ ×8 |
| 64 | State Board Of Administration Of… | 152.02K | n/a | $3.33M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Cerity Partners LLC | 129.09K | n/a | $2.83M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 66 | Tudor Investment Corp Et Al | 125.84K | n/a | $2.75M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Squarepoint Ops LLC | 124.88K | n/a | $2.73M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Tidal Investments LLC | 117.11K | n/a | $2.56M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Hsbc Holdings Plc | 104.58K | n/a | $2.28M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 70 | Citigroup Inc | 95.36K | n/a | $2.09M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 71 | Russell Investments Group, Ltd. | 89.60K | n/a | $1.96M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 72 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 89.27K | n/a | $1.95M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Mitsubishi UFJ Trust & Banking Corp | 83.18K | n/a | $1.82M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Corient Private Wealth LP | 65.14K | n/a | $1.43M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 75 | Wealth Enhancement Advisory… | 61.72K | n/a | $1.33M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Captrust Financial Advisors | 59.15K | n/a | $1.29M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | Canada Pension Plan Investment Board | 57.20K | n/a | $1.25M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Gotham Asset Management ✦ | 52.22K | -67.6% | $1.14M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 79 | Pnc Financial Services Group, Inc. | 42.78K | n/a | $936,563 | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 80 | Stifel Financial Corp | 36.98K | n/a | $809,494 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 81 | LPL Financial LLC | 36.65K | n/a | $802,168 | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Zurcher Kantonalbank (Zurich… | 35.50K | n/a | $777,183 | 0.0% | n/c | 1 | SEC ↗ |
| 83 | ProShare Advisors LLC | 35.23K | n/a | $771,163 | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Us Bancorp \De\ | 35.06K | n/a | $767,425 | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 85 | Truist Financial Corp | 34.15K | n/a | $747,616 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 86 | Mariner, LLC | 33.38K | n/a | $731,289 | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Voya Investment Management Llc | 32.36K | n/a | $708,295 | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Susquehanna International Group, Llp | 29.91K | n/a | $654,839 | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Bank Of Montreal /Can/ | 29.87K | n/a | $653,876 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 90 | Quantinno Capital Management LP | 29.70K | n/a | $650,075 | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Pictet Asset Management Holding SA | 28.98K | n/a | $634,394 | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Commonwealth Equity Services, Llc | 24.11K | n/a | $527,690 | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Jennison Associates Llc | 22.81K | n/a | $499,223 | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Fidelity (FMR) ✦ | 21.46K | -8.1% | $469,746 | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 95 | Aviva Plc | 21.45K | n/a | $469,475 | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Neuberger Berman Group LLC | 20.97K | n/a | $459,024 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 97 | Bnp Paribas Financial Markets | 20.96K | n/a | $458,793 | 0.0% | n/c | 1 | SEC ↗ |
| 98 | CIBC Asset Management Inc | 17.82K | n/a | $390,145 | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Lido Advisors, LLC | 16.20K | n/a | $381,535 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 100 | Nomura Holdings Inc | 16.71K | n/a | $365,738 | 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
| Point72 Asset Management | $6.61M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 399 holders, 202.48M shares, $5.98B 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.
Open-market purchases (P)
Sep 01
Khani David M.
Director · 54 sh @ 26.78 · $1,446
Aug 07
Ropp Ralph Lewis
Director · 5.00K sh @ 24.62 · $123,125
Aug 07
Khani David M.
Director · 8.00K sh @ 25.00 · $200,000
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Sep 16
SC 13G: WildFire Energy I LLC
Jul 31
SC 13G/A: VANGUARD PORTFOLIO MANAGEMENT LLC
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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