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, Q1 2025
Institutional positions in Magnolia Oil & Gas Corp as of Mar 31, 2025. 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
- 407
- +27 vs. Q4 2024
- Shares held
- 218.1M
- −1.16M (−0.5%) vs. Q4 2024
- Total value
- $5.51B
- +$379.0M (+7.4%) vs. Q4 2024
- New holders
- 62
- 155 more added
- Sold out
- 35
- 144 more reduced
3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Magnolia Oil & Gas Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ProShare Advisors LLC | 41,122 | $1.04M | 0.00% | −11,425−21.7% | Reduced |
| FMR LLC | 40,744 | $1.03M | 0.00% | +1,576+4.0% | Added |
| Oppenheimer Asset Management Inc. | 38,957 | $984.1K | 0.01% | +811+2.1% | Added |
| CIBC World Markets Corp | 38,431 | $970.8K | 0.01% | +22,223+137.1% | Added |
| Elo Mutual Pension Insurance Co | 37,308 | $942.4K | 0.02% | +17,749+90.7% | Added |
| Teza Capital Management LLC | 37,136 | $938.1K | 0.43% | −37,774−50.4% | Reduced |
| Aigen Investment Management, LP | 37,067 | $936.3K | 0.15% | −9,852−21.0% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 36,876 | $931.5K | 0.01% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 36,106 | $912.0K | 0.02% | +18,126+100.8% | Added |
| Vestcor Inc | 35,381 | $894.0K | 0.03% | +1,822+5.4% | Added |
| Doheny Asset Management | 34,250 | $865.0K | 0.68% | 00.0% | Unchanged |
| Stifel Financial Corp | 31,441 | $794.2K | 0.00% | +2,742+9.6% | Added |
| LPL Financial LLC | 30,370 | $767.1K | 0.00% | −1,732−5.4% | Reduced |
| Henshaw Capital LLC | 30,065 | $759.4K | 0.03% | +2,880+10.6% | Added |
| Mackenzie Financial Corp | 29,322 | $740.7K | 0.00% | +18,254+164.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 29,315 | $740.5K | 0.00% | −16−0.1% | Reduced |
| Pictet Asset Management Holding SA | 28,309 | $715.1K | 0.00% | +3,242+12.9% | Added |
| Glenmede Trust Co NA | 28,197 | $712.3K | 0.00% | −12,452−30.6% | Reduced |
| Vident Advisory, LLC | 27,844 | $703.3K | 0.01% | +2,776+11.1% | Added |
| Mutual of America Capital Management LLC | 27,819 | $702.7K | 0.01% | −1,118−3.9% | Reduced |
| Gsa Capital Partners LLP | 27,646 | $698.0K | 0.06% | +27,646 | New |
| Mangrove Partners | 26,507 | $669.6K | 0.08% | +26,507 | New |
| Sciencast Management LP | 26,483 | $669.0K | 0.15% | +26,483 | New |
| M&T Bank Corp | 26,224 | $662.3K | 0.00% | +902+3.6% | Added |
| GTS Securities LLC | 26,055 | $658.1K | 0.03% | −9,405−26.5% | Reduced |
| Jump Financial, LLC | 25,963 | $655.8K | 0.01% | −196,897−88.4% | Reduced |
| Atria Investments LLC | 25,804 | $651.8K | 0.01% | +2,048+8.6% | Added |
| Fiduciary Trust Co | 25,721 | $649.7K | 0.01% | +25,721 | New |
| Kennedy Capital Management, Inc. | 25,539 | $645.1K | 0.02% | −118,890−82.3% | Reduced |
| Systematic Alpha Investments, LLC | 25,400 | $641.6K | 0.02% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 25,303 | $639.2K | 0.02% | +19,789+358.9% | Added |
| Aviva PLC | 25,273 | $638.4K | 0.00% | +2,184+9.5% | Added |
| Y-Intercept (Hong Kong) Ltd | 24,313 | $614.1K | 0.04% | +24,313 | New |
| Jain Global LLC | 24,142 | $609.8K | 0.01% | +24,142 | New |
| Keybank National Association | 24,041 | $607.3K | 0.00% | −3,054−11.3% | Reduced |
| Jennison Associates LLC | 23,175 | $585.4K | 0.00% | −316−1.3% | Reduced |
| Commerce Bank | 23,172 | $585.3K | 0.00% | −260−1.1% | Reduced |
| Nomura Holdings Inc | 22,606 | $571.0K | 0.00% | −4,709−17.2% | Reduced |
| Public Employees Retirement Association of Colorado | 22,191 | $561.0K | 0.00% | 00.0% | Unchanged |
| Gallacher Capital Management LLC | 21,740 | $549.2K | 0.27% | +21,740 | New |
| BNP Paribas Arbitrage, SA | 21,037 | $531.4K | 0.00% | −110,254−84.0% | Reduced |
| HSBC Holdings PLC | 19,967 | $505.8K | 0.00% | +19,967 | New |
| Sanctuary Advisors, LLC | 19,949 | $503.9K | 0.00% | +973+5.1% | Added |
| James Investment Research Inc | 19,221 | $485.5K | 0.06% | 00.0% | Unchanged |
| Eisler Capital Management Ltd. | 18,823 | $475.2K | 0.01% | +18,823 | New |
| Ameritas Investment Partners, Inc. | 17,521 | $442.6K | 0.02% | −598−3.3% | Reduced |
| Bridgewater Associates, LP | 17,424 | $440.1K | 0.00% | −967−5.3% | Reduced |
| Bokf, NA | 17,236 | $435.4K | 0.01% | −1,778−9.4% | Reduced |
| Quest Partners LLC | 17,019 | $429.9K | 0.05% | −70,582−80.6% | Reduced |
| Fieldview Capital Management, LLC | 16,935 | $427.8K | 0.06% | −52,102−75.5% | Reduced |
| Coldstream Capital Management Inc | 16,292 | $411.5K | 0.01% | +469+3.0% | Added |
| Resources Investment Advisors, LLC. | 16,078 | $406.1K | 0.00% | +310+2.0% | Added |
| HighTower Advisors, LLC | 15,852 | $400.4K | 0.00% | +746+4.9% | Added |
| Wiley Bros.-Aintree Capital, LLC | 14,411 | $393.5K | 0.00% | +589+4.3% | Added |
| Wealth Enhancement Advisory Services, LLC | 15,470 | $390.8K | 0.00% | +715+4.8% | Added |
| Aquatic Capital Management LLC | 15,126 | $382.1K | 0.01% | −46,718−75.5% | Reduced |
| Cynosure Management, LLC | 15,038 | $379.9K | 0.05% | +1,971+15.1% | Added |
| Quantinno Capital Management LP | 14,220 | $359.2K | 0.00% | +14,220 | New |
| Counterpoint Mutual Funds LLC | 13,980 | $353.1K | 0.05% | +13,980 | New |
| Advisors Asset Management, Inc. | 13,897 | $351.0K | 0.01% | +2,771+24.9% | Added |
| Xponance, Inc. | 13,051 | $329.7K | 0.00% | +752+6.1% | Added |
| Park Avenue Securities LLC | 12,986 | $328.0K | 0.00% | −350−2.6% | Reduced |
| IFP Advisors, Inc | 12,930 | $327.9K | 0.01% | +1,540+13.5% | Added |
| Allianz Asset Management GmbH | 12,900 | $325.9K | 0.00% | −16,300−55.8% | Reduced |
| Cetera Investment Advisers | 12,727 | $321.5K | 0.00% | +1,875+17.3% | Added |
| Stock Yards Bank & Trust Co | 12,600 | $318.3K | 0.01% | +346+2.8% | Added |
| MML Investors Services, LLC | 12,111 | $306.0K | 0.00% | +2,165+21.8% | Added |
| Entropy Technologies, LP | 11,900 | $300.6K | 0.03% | −14,603−55.1% | Reduced |
| Vista Finance, LLC | 11,663 | $294.6K | 0.26% | +759+7.0% | Added |
| O'Shaughnessy Asset Management, LLC | 11,644 | $294.1K | 0.00% | +433+3.9% | Added |
| Envestnet Portfolio Solutions, Inc. | 11,501 | $290.5K | 0.00% | −1,749−13.2% | Reduced |
| Legato Capital Management LLC | 11,497 | $290.4K | 0.04% | −320−2.7% | Reduced |
| United Services Automobile Association | 11,479 | $289.2K | 0.01% | 00.0% | Unchanged |
| Fulton Bank, N.A. | 11,317 | $285.9K | 0.01% | −217−1.9% | Reduced |
| Shell Asset Management Co | 11,216 | $283.0K | 0.01% | −489−4.2% | Reduced |
| Perbak Capital Partners LLP | 11,185 | $282.5K | 0.21% | +11,185 | New |
| Ethic Inc. | 11,045 | $281.8K | 0.01% | +39+0.4% | Added |
| US Bancorp | 11,077 | $279.8K | 0.00% | −2,043−15.6% | Reduced |
| Qsemble Capital Management, LP | 10,983 | $277.4K | 0.03% | −13,031−54.3% | Reduced |
| RSM US Wealth Management LLC | 10,778 | $272.3K | 0.00% | +10,778 | New |
| Canandaigua National Bank & Trust Co | 10,663 | $269.3K | 0.03% | −194−1.8% | Reduced |
| JustInvest LLC | 10,367 | $261.9K | 0.00% | +351+3.5% | Added |
| CIBC Asset Management Inc | 10,212 | $258.0K | 0.00% | −154−1.5% | Reduced |
| Guggenheim Capital LLC | 10,081 | $254.6K | 0.00% | +338+3.5% | Added |
| Lido Advisors, LLC | 10,052 | $253.9K | 0.00% | +357+3.7% | Added |
| Marathon Capital Management | 10,000 | $252.6K | 0.07% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 9,966 | $251.7K | 0.01% | +4,616+86.3% | Added |
| Evergreen Capital Management LLC | 9,941 | $251.1K | 0.01% | +9,941 | New |
| Thompson Siegel & Walmsley LLC | 9,777 | $247.0K | 0.00% | −16−0.2% | Reduced |
| R Squared Ltd | 9,750 | $246.3K | 0.26% | +7,890+424.2% | Added |
| Regions Financial Corp | 9,495 | $239.8K | 0.00% | −26−0.3% | Reduced |
| Isthmus Partners, LLC | 9,490 | $239.7K | 0.03% | +170+1.8% | Added |
| HB Wealth Management, LLC | 9,194 | $232.2K | 0.00% | +9,194 | New |
| TownSquare Capital, LLC | 8,966 | $226.5K | 0.00% | +8,966 | New |
| Bayesian Capital Management, LP | 8,800 | $222.3K | 0.04% | −41,400−82.5% | Reduced |
| SG Americas Securities, LLC | 8,803 | $222.0K | 0.00% | +8,803 | New |
| Oxford Asset Management LLP | 8,573 | $216.6K | 0.10% | −1,104−11.4% | Reduced |
| Mercer Global Advisors Inc | 8,516 | $215.1K | 0.00% | +8,516 | New |
| Bailard, Inc. | 8,500 | $214.7K | 0.01% | +8,500 | New |
| Profund Advisors LLC | 8,455 | $213.6K | 0.01% | −1,646−16.3% | Reduced |