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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 2023

Institutional positions in Magnolia Oil & Gas Corp as of Jun 30, 2023. 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
281
+6 vs. Q1 2023
Shares held
199.0M
−606.9K (−0.3%) vs. Q1 2023
Total value
$4.14B
−$225.4M (−5.2%) vs. Q1 2023
New holders
37
107 more added
Sold out
31
87 more reduced

1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: 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.

Institutional holdersQ2 2023: 281 institutions
Q1 2021: 190 institutionsQ2 2021: 206 institutionsQ3 2021: 240 institutionsQ4 2021: 234 institutionsQ1 2022: 251 institutionsQ2 2022: 283 institutionsQ3 2022: 280 institutionsQ4 2022: 295 institutionsQ1 2023: 276 institutionsQ2 2023: 281 institutionsQ3 2023: 288 institutionsQ4 2023: 297 institutionsQ1 2024: 323 institutionsQ2 2024: 347 institutionsQ3 2024: 367 institutionsQ4 2024: 383 institutionsQ1 2025: 407 institutionsQ2 2025: 385 institutionsQ3 2025: 373 institutionsQ4 2025: 379 institutionsQ1 2026: 406 institutionsQ2 2026: 411 institutions
Value heldQ2 2023: $4.14B
Q1 2021: $2.07BQ2 2021: $2.83BQ3 2021: $3.23BQ4 2021: $3.55BQ1 2022: $4.47BQ2 2022: $4.14BQ3 2022: $3.83BQ4 2022: $4.56BQ1 2023: $4.37BQ2 2023: $4.14BQ3 2023: $4.41BQ4 2023: $4.19BQ1 2024: $5.78BQ2 2024: $5.60BQ3 2024: $5.44BQ4 2024: $5.15BQ1 2025: $5.51BQ2 2025: $4.85BQ3 2025: $4.92BQ4 2025: $4.37BQ1 2026: $6.39BQ2 2026: $5.28B
Institutions holding MGY and their total value by quarter
QuarterHoldersValue
Q2 2026411$5.28B
Q1 2026406$6.39B
Q4 2025379$4.37B
Q3 2025373$4.92B
Q2 2025385$4.85B
Q1 2025407$5.51B
Q4 2024383$5.15B
Q3 2024367$5.44B
Q2 2024347$5.60B
Q1 2024323$5.78B
Q4 2023297$4.19B
Q3 2023288$4.41B
Q2 2023281$4.14B
Q1 2023276$4.37B
Q4 2022295$4.56B
Q3 2022280$3.83B
Q2 2022283$4.14B
Q1 2022251$4.47B
Q4 2021234$3.55B
Q3 2021240$3.23B
Q2 2021206$2.83B
Q1 2021190$2.07B

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Magnolia Oil & Gas Corp; share changes are against Q1 2023.

Institutions holding MGY in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Cetera Advisor Networks LLC19,276$402.9K0.00%−3,334−14.7%Reduced
Bank of Montreal19,426$406.6K0.00%−7,313−27.3%Reduced
Prudential Financial Inc19,585$409.3K0.00%+363+1.9%Added
Mackenzie Financial Corp21,613$449.8K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.21,669$452.9K0.00%−4,029−15.7%Reduced
Pictet Asset Management SA22,192$463.8K0.00%+3,595+19.3%Added
Public Employees Retirement Association of Colorado22,191$464.0K0.00%00.0%Unchanged
Healthcare of Ontario Pension Plan Trust Fund22,693$474.3K0.00%+7,831+52.7%Added
Gallacher Capital Management LLC22,851$477.6K0.28%+22,851New
Man Group plc23,275$486.4K0.00%+23,275New
ProShare Advisors LLC23,863$498.7K0.00%+3,333+16.2%Added
Commerce Bank24,265$507.1K0.00%−350−1.4%Reduced
M&T Bank Corp25,101$525.1K0.00%−4,143−14.2%Reduced
HSBC Holdings PLC25,259$527.5K0.00%+25,259New
Systematic Alpha Investments, LLC25,400$530.9K0.03%00.0%Unchanged
Gotham Asset Management, LLC26,266$549.0K0.01%00.0%Unchanged
Stock Yards Bank & Trust Co26,681$557.6K0.02%−2,092−7.3%Reduced
Amalgamated Bank26,898$562.0K0.00%+2,247+9.1%Added
Wesbanco Bank Inc27,003$564.0K0.02%00.0%Unchanged
Virtus Investment Advisers, Inc.27,306$570.7K0.39%−50,295−64.8%Reduced
Guggenheim Capital LLC27,405$572.8K0.00%−19,329−41.4%Reduced
Pinebridge Investments, L.P.30,067$628.4K0.01%+28,465+1,776.8%Added
Albert D Mason Inc31,484$658.0K0.45%00.0%Unchanged
Keybank National Association31,619$660.8K0.00%+6,630+26.5%Added
Verition Fund Management LLC33,224$694.4K0.01%+33,224New
Meritage Portfolio Management33,263$695.0K0.05%+10,500+46.1%Added
Vestcor Inc33,280$696.0K0.03%00.0%Unchanged
Squarepoint Ops LLC33,442$698.9K0.00%+33,442New
DuPont Capital Management Corp33,562$701.4K0.03%−3,323−9.0%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)33,715$704.6K0.00%+6,163+22.4%Added
Jane Street Group, LLC34,298$716.8K0.00%−1,184,352−97.2%Reduced
Point72 Asset Management, L.P.35,100$733.6K0.00%−223,145−86.4%Reduced
Stratos Wealth Advisors, LLC35,197$735.6K0.05%+3,812+12.1%Added
Stifel Financial Corp36,339$759.5K0.00%−962−2.6%Reduced
Empowered Funds, LLC36,767$768.4K0.03%−224,405−85.9%Reduced
EA Series Trust36,767$768.4K0.03%+36,767New
Sumitomo Mitsui Trust Holdings, Inc.37,420$782.1K0.00%00.0%Unchanged
Mariner, LLC38,090$796.1K0.00%−1,902−4.8%Reduced
Oppenheimer Asset Management Inc.38,786$810.6K0.01%+1,087+2.9%Added
LPL Financial LLC39,749$830.8K0.00%−4,271−9.7%Reduced
Keeley-Teton Advisors, LLC40,400$844.4K0.11%00.0%Unchanged
Principal Financial Group Inc41,617$869.8K0.00%−140.0%Reduced
Cornercap Investment Counsel Inc41,626$870.0K0.15%00.0%Unchanged
The PNC Financial Services Group, Inc.42,359$885.3K0.00%+832+2.0%Added
Teacher Retirement System of Texas44,120$922.0K0.01%−12,677−22.3%Reduced
Jump Financial, LLC49,020$1.02M0.04%+49,020New
Point72 Middle East FZE49,655$1.04M0.06%+49,655New
Doheny Asset Management50,250$1.05M0.90%−2,500−4.7%Reduced
Arizona State Retirement System51,249$1.07M0.01%+2,356+4.8%Added
State Board of Administration of Florida Retirement System52,093$1.09M0.00%−22,170−29.9%Reduced
Ensign Peak Advisors, Inc54,580$1.14M0.00%−61,200−52.9%Reduced
Bayesian Capital Management, LP54,921$1.15M0.12%+54,921New
Seven Eight Capital, LP56,153$1.17M0.19%+33,290+145.6%Added
AMG National Trust Bank56,968$1.19M0.04%−504−0.9%Reduced
Dark Forest Capital Management LP60,417$1.26M0.13%+30,503+102.0%Added
Castleark Management LLC62,090$1.30M0.06%−19,770−24.2%Reduced
Anchor Capital Advisors LLC62,192$1.30M0.03%+9,516+18.1%Added
First Republic Investment Management, Inc.64,333$1.34M0.01%−64,240−50.0%Reduced
Twinbeech Capital LP67,122$1.40M0.03%+67,122New
Federation des caisses Desjardins du Quebec67,950$1.42M0.01%00.0%Unchanged
Voya Investment Management LLC71,385$1.49M0.00%−910−1.3%Reduced
Voloridge Investment Management, LLC71,931$1.50M0.01%+71,931New
PDT Partners, LLC73,173$1.53M0.21%+163+0.2%Added
Oberweis Asset Management Inc77,400$1.62M0.20%00.0%Unchanged
Oak Family Advisors, LLC79,897$1.67M0.79%+2,000+2.6%Added
Susquehanna Fundamental Investments, LLC80,759$1.69M0.06%−102,225−55.9%Reduced
HRT Financial LP81,487$1.70M0.02%+81,487New
Mirae Asset Global Investments Co., Ltd.81,653$1.71M0.00%+5,545+7.3%Added
American International Group, Inc.88,317$1.85M0.01%+4,127+4.9%Added
Campbell Newman Asset Management Inc93,089$1.95M0.17%+2,056+2.3%Added
MetLife Investment Management96,698$2.02M0.01%+5,165+5.6%Added
Commonwealth Equity Services, LLC106,840$2.23M0.00%+8,214+8.3%Added
Natixis Advisors, L.P.113,201$2.37M0.01%+3,513+3.2%Added
Massachusetts Financial Services Co115,095$2.41M0.00%−3,392,587−96.7%Reduced
Truist Financial Corp118,998$2.49M0.00%−1,440−1.2%Reduced
State of New Jersey Common Pension Fund D123,943$2.59M0.01%+12,760+11.5%Added
CI Private Wealth, LLC124,881$2.61M0.01%+124,881New
Brinker Capital Investments, LLC127,129$2.66M0.03%−3,090−2.4%Reduced
Orion Portfolio Solutions, LLC127,129$2.66M0.03%−3,090−2.4%Reduced
Wells Fargo & Company127,299$2.66M0.00%+40,262+46.3%Added
Teachers Retirement System of the State of Kentucky128,486$2.69M0.03%00.0%Unchanged
Phocas Financial Corp.129,424$2.71M0.37%−65,129−33.5%Reduced
UBS Asset Management Americas Inc124,459$2.72M0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA131,068$2.74M0.01%−2,005−1.5%Reduced
Schonfeld Strategic Advisors LLC139,055$2.91M0.03%+139,055New
Miller Howard Investments Inc160,506$3.35M0.12%+70,903+79.1%Added
Credit Suisse AG168,378$3.52M0.00%+8,957+5.6%Added
Foster Victor Wealth Advisors, LLC169,502$3.53M0.39%+169,502New
Legal & General Group Plc171,242$3.58M0.00%+7,281+4.4%Added
Edgestream Partners, L.P.175,840$3.68M0.33%+175,840New
Elm Ridge Management, LLC176,786$3.69M4.50%00.0%Unchanged
Holocene Advisors, LP179,898$3.76M0.02%+74,605+70.9%Added
Two Sigma Investments, LP186,453$3.90M0.01%−789,606−80.9%Reduced
Quantbot Technologies LP193,761$4.05M0.27%+161,204+495.1%Added
Putnam Investments LLC195,809$4.09M0.01%−382,299−66.1%Reduced
CoreCommodity Management, LLC200,416$4.19M1.23%+115,091+134.9%Added
Royce & Associates LP201,385$4.21M0.04%+17,165+9.3%Added
Envestnet Asset Management Inc203,660$4.26M0.00%−15,228−7.0%Reduced
TD Asset Management Inc208,606$4.36M0.00%−11,630−5.3%Reduced
Citigroup Inc210,240$4.39M0.01%−11,061−5.0%Reduced