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, Q2 2021
Institutional positions in Magnolia Oil & Gas Corp as of Jun 30, 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
- 206
- +16 vs. Q1 2021
- Shares held
- 180.5M
- +402.7K (+0.2%) vs. Q1 2021
- Total value
- $2.83B
- +$759.6M (+36.7%) vs. Q1 2021
- New holders
- 41
- 82 more added
- Sold out
- 25
- 60 more reduced
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Magnolia Oil & Gas Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| EnerVest, Ltd. | 23,004,226 | $359.6M | 100.00% | −6,499,621−22.0% | Reduced |
| Price T Rowe Associates Inc | 18,591,190 | $290.6M | 0.03% | +84,812+0.5% | Added |
| Vanguard Group Inc | 15,037,371 | $235.0M | 0.01% | +639,753+4.4% | Added |
| FMR LLC | 11,221,849 | $175.4M | 0.01% | +815,539+7.8% | Added |
| BlackRock Inc. | 10,823,307 | $169.2M | 0.00% | +50,574+0.5% | Added |
| Wellington Management Group LLP | 6,932,810 | $108.4M | 0.02% | −614,560−8.1% | Reduced |
| Wasatch Advisors Inc | 6,593,439 | $103.1M | 0.42% | +667,311+11.3% | Added |
| Silvercrest Asset Management Group LLC | 6,041,855 | $94.4M | 0.62% | −160,915−2.6% | Reduced |
| Wells Fargo & Company | 5,365,045 | $83.9M | 0.02% | −36,207−0.7% | Reduced |
| State Street Corp | 4,994,129 | $78.1M | 0.00% | +330,473+7.1% | Added |
| Massachusetts Financial Services Co | 4,439,671 | $69.4M | 0.02% | +94,955+2.2% | Added |
| Goldman Sachs Group Inc | 4,003,611 | $62.6M | 0.02% | +3,131,603+359.1% | Added |
| Macquarie Group Ltd | 3,822,833 | $59.8M | 0.05% | +3,821,200+233,998.8% | Added |
| GW&K Investment Management, LLC | 3,504,071 | $54.8M | 0.48% | +955,838+37.5% | Added |
| Nuveen Asset Management, LLC | 3,276,358 | $51.2M | 0.02% | −1,070,353−24.6% | Reduced |
| Two Sigma Advisers, LP | 2,705,700 | $42.3M | 0.11% | −356,300−11.6% | Reduced |
| Two Sigma Investments, LP | 2,525,020 | $39.5M | 0.11% | −318,103−11.2% | Reduced |
| Geode Capital Management, LLC | 2,399,712 | $37.5M | 0.01% | +239,360+11.1% | Added |
| Systematic Financial Management LP | 2,085,501 | $32.6M | 0.99% | +354,505+20.5% | Added |
| Capital International Investors | 2,000,000 | $31.3M | 0.01% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 1,550,460 | $24.2M | 0.00% | +18,262+1.2% | Added |
| Northern Trust Corp | 1,550,418 | $24.2M | 0.00% | +139,805+9.9% | Added |
| Millennium Management LLC | 1,487,353 | $23.2M | 0.03% | +927,512+165.7% | Added |
| Charles Schwab Investment Management Inc | 1,398,265 | $21.9M | 0.01% | +194,729+16.2% | Added |
| Fred Alger Management, LLC | 1,350,644 | $21.1M | 0.05% | +53,718+4.1% | Added |
| Driehaus Capital Management LLC | 1,324,084 | $20.7M | 0.27% | +612,903+86.2% | Added |
| Victory Capital Management Inc | 1,301,078 | $20.3M | 0.02% | −186,653−12.5% | Reduced |
| Royal Bank of Canada | 1,267,241 | $19.8M | 0.01% | +85,310+7.2% | Added |
| Manufacturers Life Insurance Company, The | 1,258,306 | $19.7M | 0.02% | +52,324+4.3% | Added |
| Rothschild & Co Asset Management US Inc. | 1,166,414 | $18.2M | 0.22% | −224,637−16.1% | Reduced |
| King Luther Capital Management Corp | 1,155,885 | $18.1M | 0.09% | +709,400+158.9% | Added |
| State of Wisconsin Investment Board | 1,083,365 | $16.9M | 0.04% | +217,260+25.1% | Added |
| Bank of America Corp | 1,073,686 | $16.8M | 0.00% | −183,195−14.6% | Reduced |
| D. E. Shaw & Co., Inc. | 1,050,402 | $16.4M | 0.02% | −482,482−31.5% | Reduced |
| Parametric Portfolio Associates LLC | 960,592 | $15.0M | 0.01% | +122,323+14.6% | Added |
| Arrowstreet Capital, Limited Partnership | 958,569 | $15.0M | 0.02% | −769,617−44.5% | Reduced |
| Gilder Gagnon Howe & Co LLC | 909,924 | $14.2M | 0.07% | +248,836+37.6% | Added |
| Invesco Ltd. | 871,004 | $13.6M | 0.00% | +204,008+30.6% | Added |
| SIR Capital Management, L.P. | 865,842 | $13.5M | 2.00% | +115,753+15.4% | Added |
| Federated Hermes, Inc. | 859,964 | $13.4M | 0.03% | +556,428+183.3% | Added |
| Dimensional Fund Advisors LP | 855,814 | $13.4M | 0.00% | +498,568+139.6% | Added |
| First Trust Advisors LP | 811,250 | $12.7M | 0.01% | +364,358+81.5% | Added |
| Maven Securities LTD | 806,424 | $12.6M | 1.32% | +306,424+61.3% | Added |
| Lazard Asset Management LLC | 744,278 | $11.6M | 0.01% | −19,561−2.6% | Reduced |
| Wedge Capital Management L L P | 718,096 | $11.2M | 0.14% | −157,578−18.0% | Reduced |
| Ziegler Capital Management, LLC | 250,089 | $10.7M | 0.36% | −377,399−60.1% | Reduced |
| Phocas Financial Corp. | 660,691 | $10.3M | 1.30% | −30,174−4.4% | Reduced |
| Caas Capital Management LP | 605,375 | $9.46M | 0.51% | +123,414+25.6% | Added |
| Avalon Investment & Advisory | 574,753 | $8.98M | 0.20% | +50,304+9.6% | Added |
| Intrinsic Edge Capital Management LLC | 520,463 | $8.13M | 0.49% | +179,238+52.5% | Added |
| Bank of New York Mellon Corp | 497,103 | $7.77M | 0.00% | −60,933−10.9% | Reduced |
| Putnam Investments LLC | 438,400 | $6.85M | 0.01% | +1,200+0.3% | Added |
| Thompson Siegel & Walmsley LLC | 433,096 | $6.77M | 0.09% | −174,358−28.7% | Reduced |
| Prudential Financial Inc | 414,295 | $6.48M | 0.01% | −156,100−27.4% | Reduced |
| Deutsche Bank AG | 346,898 | $5.42M | 0.00% | −3,759−1.1% | Reduced |
| SEI Investments Co | 322,046 | $5.03M | 0.01% | +114,303+55.0% | Added |
| Morgan Stanley | 317,146 | $4.96M | 0.00% | −59,959−15.9% | Reduced |
| Swiss National Bank | 308,800 | $4.83M | 0.00% | −10,800−3.4% | Reduced |
| Raymond James & Associates | 283,894 | $4.44M | 0.00% | +178,012+168.1% | Added |
| Hartree Partners, LP | 280,000 | $4.38M | 1.06% | +280,000 | New |
| Carlson Capital L P | 244,735 | $3.83M | 0.18% | +244,735 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 240,666 | $3.76M | 0.02% | +16,293+7.3% | Added |
| Canada Pension Plan Investment Board | 229,000 | $3.58M | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 212,826 | $3.33M | 0.00% | +14,266+7.2% | Added |
| Lisanti Capital Growth, LLC | 210,405 | $3.29M | 0.41% | +210,405 | New |
| State of New Jersey Common Pension Fund D | 203,796 | $3.19M | 0.01% | +203,796 | New |
| Credit Suisse AG | 200,031 | $3.06M | 0.00% | −51,113−20.4% | Reduced |
| California State Teachers Retirement System | 191,755 | $3.00M | 0.00% | +4,859+2.6% | Added |
| Rafferty Asset Management, LLC | 183,295 | $2.87M | 0.02% | +183,295 | New |
| Elm Ridge Management, LLC | 177,164 | $2.77M | 4.00% | +177,164 | New |
| Alliancebernstein L.P. | 177,000 | $2.77M | 0.00% | +25,700+17.0% | Added |
| Hancock Whitney Corp | 174,461 | $2.73M | 0.09% | −38,000−17.9% | Reduced |
| Comerica Bank | 192,111 | $2.51M | 0.02% | −89,912−31.9% | Reduced |
| Natixis Advisors, L.P. | 157,019 | $2.45M | 0.01% | +23,088+17.2% | Added |
| Citigroup Inc | 156,284 | $2.44M | 0.00% | +24,234+18.4% | Added |
| Rhumbline Advisers | 150,720 | $2.36M | 0.00% | +2,130+1.4% | Added |
| Nicholas Investment Partners, LP | 150,000 | $2.35M | 0.15% | +150,000 | New |
| EAM Investors, LLC | 149,863 | $2.34M | 0.36% | +149,863 | New |
| TD Asset Management Inc | 153,613 | $2.15M | 0.00% | −44,534−22.5% | Reduced |
| Susquehanna International Group, LLP | 136,141 | $2.13M | 0.00% | +83,922+160.7% | Added |
| Allianz Asset Management GmbH | 133,100 | $2.08M | 0.00% | +133,100 | New |
| Cubist Systematic Strategies, LLC | 130,023 | $2.03M | 0.02% | −122,984−48.6% | Reduced |
| CoreCommodity Management, LLC | 129,027 | $2.02M | 0.63% | +25,716+24.9% | Added |
| First Republic Investment Management, Inc. | 124,682 | $1.95M | 0.01% | +23,073+22.7% | Added |
| UBS Asset Management Americas Inc | 118,109 | $1.85M | 0.00% | +21,080+21.7% | Added |
| Teachers Retirement System of the State of Kentucky | 118,078 | $1.85M | 0.02% | +118,078 | New |
| AMG National Trust Bank | 116,781 | $1.82M | 0.06% | +1,184+1.0% | Added |
| Jackson Creek Investment Advisors LLC | 110,274 | $1.72M | 0.64% | −16,042−12.7% | Reduced |
| AXA S.A. | 94,700 | $1.48M | 0.00% | −33,600−26.2% | Reduced |
| Viking Fund Management LLC | 90,000 | $1.41M | 0.40% | 00.0% | Unchanged |
| Legal & General Group Plc | 88,258 | $1.38M | 0.00% | +1,627+1.9% | Added |
| Russell Investments Group, Ltd. | 87,762 | $1.37M | 0.00% | −9,857−10.1% | Reduced |
| American Century Companies Inc | 79,599 | $1.24M | 0.00% | +3,133+4.1% | Added |
| American International Group, Inc. | 78,026 | $1.22M | 0.00% | +5,769+8.0% | Added |
| ClariVest Asset Management LLC | 75,188 | $1.18M | 0.04% | +14,415+23.7% | Added |
| Teacher Retirement System of Texas | 69,612 | $1.09M | 0.01% | +10,969+18.7% | Added |
| Brinker Capital Investments, LLC | 69,391 | $1.08M | 0.01% | −1,593−2.2% | Reduced |
| Atom Investors LP | 66,051 | $1.03M | 0.22% | +28,412+75.5% | Added |
| Voloridge Investment Management, LLC | 65,677 | $1.03M | 0.01% | +29,895+83.5% | Added |
| Thrivent Financial for Lutherans | 64,396 | $1.01M | 0.00% | +64,396 | New |