Magnolia Oil & Gas Corp
MGY- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0001698990
In the last 90 days, Magnolia Oil & Gas Corp insiders filed 3 open-market purchases and 0 sales; 411 institutions reported holding it in 13F filings for Q2 2026, worth $5.28B in total; no superinvestor holds it.
13F holders, Q4 2021
Institutional positions in Magnolia Oil & Gas Corp as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 234
- −4 vs. Q3 2021
- Shares held
- 187.9M
- +6.54M (+3.6%) vs. Q3 2021
- Total value
- $3.55B
- +$319.0M (+9.9%) vs. Q3 2021
- New holders
- 35
- 81 more added
- Sold out
- 39
- 80 more reduced
2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MGY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 411 | $5.28B |
| Q1 2026 | 406 | $6.39B |
| Q4 2025 | 379 | $4.37B |
| Q3 2025 | 373 | $4.92B |
| Q2 2025 | 385 | $4.85B |
| Q1 2025 | 407 | $5.51B |
| Q4 2024 | 383 | $5.15B |
| Q3 2024 | 367 | $5.44B |
| Q2 2024 | 347 | $5.60B |
| Q1 2024 | 323 | $5.78B |
| Q4 2023 | 297 | $4.19B |
| Q3 2023 | 288 | $4.41B |
| Q2 2023 | 281 | $4.14B |
| Q1 2023 | 276 | $4.37B |
| Q4 2022 | 295 | $4.56B |
| Q3 2022 | 280 | $3.83B |
| Q2 2022 | 283 | $4.14B |
| Q1 2022 | 251 | $4.47B |
| Q4 2021 | 234 | $3.55B |
| Q3 2021 | 240 | $3.23B |
| Q2 2021 | 206 | $2.83B |
| Q1 2021 | 190 | $2.07B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Magnolia Oil & Gas Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Qube Research & Technologies Ltd | 103,836 | $1.96M | 0.02% | +92,393+807.4% | Added |
| Castleark Management LLC | 102,330 | $1.93M | 0.07% | −8,670−7.8% | Reduced |
| Jacobs Levy Equity Management, Inc | 96,432 | $1.82M | 0.01% | −154,781−61.6% | Reduced |
| AMG National Trust Bank | 94,798 | $1.79M | 0.05% | 00.0% | Unchanged |
| AQR Capital Management LLC | 94,520 | $1.78M | 0.00% | +5,355+6.0% | Added |
| AlphaCrest Capital Management LLC | 84,638 | $1.60M | 0.06% | +17,613+26.3% | Added |
| Algert Global LLC | 83,397 | $1.57M | 0.20% | +762+0.9% | Added |
| Ergoteles LLC | 81,816 | $1.54M | 0.06% | −9,988−10.9% | Reduced |
| American International Group, Inc. | 76,648 | $1.45M | 0.01% | +433+0.6% | Added |
| Envestnet Asset Management Inc | 72,436 | $1.37M | 0.00% | +36,347+100.7% | Added |
| Bokf, NA | 70,308 | $1.33M | 0.02% | −3,821−5.2% | Reduced |
| EAM Investors, LLC | 69,316 | $1.31M | 0.21% | −22,358−24.4% | Reduced |
| ClariVest Asset Management LLC | 68,125 | $1.28M | 0.04% | −4,124−5.7% | Reduced |
| Dynamic Technology Lab Private Ltd | 67,983 | $1.28M | 0.14% | −11,807−14.8% | Reduced |
| Squarepoint Ops LLC | 67,152 | $1.27M | 0.01% | +32,172+92.0% | Added |
| TrimTabs Asset Management, LLC | 66,278 | $1.25M | 0.61% | 00.0% | Unchanged |
| Paloma Partners Management Co | 63,945 | $1.21M | 0.04% | +63,945 | New |
| Jane Street Group, LLC | 63,923 | $1.21M | 0.00% | +26,553+71.1% | Added |
| Jackson Creek Investment Advisors LLC | 63,862 | $1.21M | 0.43% | −4,458−6.5% | Reduced |
| Brinker Capital Investments, LLC | 59,316 | $1.12M | 0.02% | −10,075−14.5% | Reduced |
| Voya Investment Management LLC | 53,738 | $1.01M | 0.00% | −1,822−3.3% | Reduced |
| Brandywine Global Investment Management, LLC | 52,946 | $999.0K | 0.01% | −24,495−31.6% | Reduced |
| Affinity Investment Advisors, LLC | 50,330 | $950.0K | 0.38% | +1,090+2.2% | Added |
| MetLife Investment Management | 49,911 | $941.8K | 0.01% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 48,202 | $910.0K | 0.08% | +48,202 | New |
| Stifel Financial Corp | 46,569 | $878.0K | 0.00% | −181−0.4% | Reduced |
| The PNC Financial Services Group, Inc. | 44,152 | $833.0K | 0.00% | +3,504+8.6% | Added |
| PEAK6 Investments LLC | 42,082 | $794.0K | 0.02% | −4,411−9.5% | Reduced |
| Public Employees Retirement Association of Colorado | 42,012 | $793.0K | 0.00% | 00.0% | Unchanged |
| Doheny Asset Management | 41,150 | $777.0K | 0.54% | −3,000−6.8% | Reduced |
| Ameriprise Financial Inc | 41,122 | $776.0K | 0.00% | +41,122 | New |
| Los Angeles Capital Management LLC | 40,440 | $763.0K | 0.00% | −1,700−4.0% | Reduced |
| Engineers Gate Manager LP | 40,110 | $757.0K | 0.03% | −7,311−15.4% | Reduced |
| Advantage Alpha Capital Partners LP | 39,470 | $745.0K | 0.11% | +5,629+16.6% | Added |
| State Board of Administration of Florida Retirement System | 37,917 | $715.0K | 0.00% | +2,624+7.4% | Added |
| Arizona State Retirement System | 37,752 | $712.0K | 0.01% | −497−1.3% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 37,420 | $706.0K | 0.00% | 00.0% | Unchanged |
| Commerce Bank | 37,005 | $698.0K | 0.00% | −100−0.3% | Reduced |
| Metropolitan Life Insurance Co | 36,899 | $696.3K | 0.01% | 00.0% | Unchanged |
| Compagnie Lombard Odier SCmA | 34,060 | $643.0K | 0.01% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 32,815 | $619.0K | 0.00% | −3,973−10.8% | Reduced |
| Teton Advisors, Inc. | 32,700 | $617.0K | 0.09% | 00.0% | Unchanged |
| LPL Financial LLC | 32,248 | $609.0K | 0.00% | +526+1.7% | Added |
| ProShare Advisors LLC | 31,507 | $595.0K | 0.00% | +13,666+76.6% | Added |
| Albert D Mason Inc | 31,405 | $593.0K | 0.35% | −50−0.2% | Reduced |
| Icon Wealth Partners, LLC | 30,000 | $566.0K | 0.06% | −5,685−15.9% | Reduced |
| Gotham Asset Management, LLC | 28,341 | $535.0K | 0.02% | −11,656−29.1% | Reduced |
| First Hawaiian Bank | 28,300 | $534.0K | 0.02% | −3,465−10.9% | Reduced |
| Corton Capital Inc. | 25,975 | $490.0K | 0.22% | +25,975 | New |
| Systematic Alpha Investments, LLC | 25,400 | $479.0K | 0.02% | 00.0% | Unchanged |
| Amalgamated Bank | 25,365 | $479.0K | 0.00% | +594+2.4% | Added |
| Winton Group Ltd | 24,696 | $466.0K | 0.03% | −58,586−70.3% | Reduced |
| Principal Financial Group Inc | 24,524 | $463.0K | 0.00% | −4,676−16.0% | Reduced |
| Alps Advisors Inc | 23,176 | $437.0K | 0.00% | +301+1.3% | Added |
| Campbell & CO Investment Adviser LLC | 22,800 | $430.0K | 0.15% | −29,500−56.4% | Reduced |
| Marathon Capital Management | 22,800 | $430.0K | 0.10% | −5,500−19.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 22,500 | $424.0K | 0.00% | −7,728−25.6% | Reduced |
| SG Americas Securities, LLC | 21,199 | $400.0K | 0.00% | −30,083−58.7% | Reduced |
| Triasima Portfolio Management inc. | 21,060 | $397.0K | 0.02% | +21,060 | New |
| BNP Paribas Arbitrage, SA | 20,567 | $388.1K | 0.00% | −6,403−23.7% | Reduced |
| Bank of Montreal | 19,757 | $374.0K | 0.00% | −5,604−22.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,583 | $370.0K | 0.00% | +5,962+43.8% | Added |
| James Investment Research Inc | 19,100 | $360.0K | 0.03% | −4,400−18.7% | Reduced |
| Ethic Inc. | 18,373 | $347.0K | 0.03% | +3,481+23.4% | Added |
| Ellevest, Inc. | 18,304 | $345.0K | 0.03% | +3,412+22.9% | Added |
| Natixis | 18,256 | $344.0K | 0.00% | +18,256 | New |
| Corient Capital Partners, LLC | 17,222 | $325.0K | 0.02% | −101−0.6% | Reduced |
| Allstate Corp | 16,310 | $308.0K | 0.01% | +16,310 | New |
| M&T Bank Corp | 16,012 | $302.0K | 0.00% | +1,242+8.4% | Added |
| CastleArk Alternatives, LLC | 14,970 | $282.0K | 2.24% | −96,030−86.5% | Reduced |
| Seven Eight Capital, LP | 14,896 | $281.0K | 0.05% | +14,896 | New |
| Franklin Resources Inc | 14,184 | $268.0K | 0.00% | +800+6.0% | Added |
| Quantbot Technologies LP | 13,940 | $263.0K | 0.02% | +13,940 | New |
| Zebra Capital Management LLC | 13,510 | $255.0K | 0.41% | −4,982−26.9% | Reduced |
| DekaBank Deutsche Girozentrale | 12,868 | $246.0K | 0.00% | 00.0% | Unchanged |
| Man Group plc | 13,009 | $245.0K | 0.00% | +13,009 | New |
| Oberweis Asset Management Inc | 12,000 | $226.0K | 0.04% | 00.0% | Unchanged |
| IFP Advisors, Inc | 11,462 | $218.0K | 0.00% | 00.0% | Unchanged |
| HSBC Holdings PLC | 11,573 | $218.0K | 0.00% | +11,573 | New |
| Financial Management Professionals, Inc. | 11,175 | $211.0K | 0.04% | 00.0% | Unchanged |
| Thompson Siegel & Walmsley LLC | 11,002 | $208.0K | 0.00% | −20,023−64.5% | Reduced |
| Ameritas Investment Partners, Inc. | 10,918 | $206.0K | 0.01% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 10,722 | $202.0K | 0.02% | +10,722 | New |
| Ballentine Partners, LLC | 10,714 | $201.0K | 0.01% | +10,714 | New |
| Pictet Asset Management SA | 10,215 | $193.0K | 0.00% | 00.0% | Unchanged |
| Delphia (USA) Inc. | 10,176 | $192.0K | 0.20% | +10,176 | New |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 10,000 | $189.0K | 0.00% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 9,446 | $178.0K | 0.01% | +9,446 | New |
| Advisor Group Holdings, Inc. | 7,560 | $143.0K | 0.00% | +4,550+151.2% | Added |
| Great West Life Assurance Co | 7,235 | $136.0K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 6,670 | $126.0K | 0.00% | +6,670 | New |
| Nisa Investment Advisors, LLC | 4,840 | $105.0K | 0.00% | +2,340+93.6% | Added |
| Public Employees Retirement System of Ohio | 5,433 | $103.0K | 0.00% | −641−10.6% | Reduced |
| State of Wyoming | 5,398 | $102.0K | 0.05% | −178−3.2% | Reduced |
| Arlington Partners LLC | 5,320 | $100.0K | 0.03% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 5,068 | $96.0K | 0.02% | 00.0% | Unchanged |
| UBS Group AG | 3,807 | $72.0K | 0.00% | +2,582+210.8% | Added |
| Proequities, Inc. | 3,765 | $71.0K | 0.00% | +136+3.7% | Added |
| US Bancorp | 3,617 | $68.0K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 2,920 | $55.0K | 0.01% | 00.0% | Unchanged |