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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, Q1 2024

Institutional positions in Magnolia Oil & Gas Corp as of Mar 31, 2024. 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
323
+27 vs. Q4 2023
Shares held
222.7M
+26.1M (+13.3%) vs. Q4 2023
Total value
$5.78B
+$1.59B (+38.0%) vs. Q4 2023
New holders
65
117 more added
Sold out
38
104 more reduced

1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2024: 323 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 heldQ1 2024: $5.78B
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, Q1 2024

Shares, value and share of portfolio for each institution holding Magnolia Oil & Gas Corp; share changes are against Q4 2023.

Institutions holding MGY in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Great West Life Assurance Co157,757$4.09M0.01%+138,982+740.3%Added
Neuberger Berman Group LLC157,193$4.08M0.00%−1,371−0.9%Reduced
UBS Asset Management Americas Inc155,803$4.04M0.00%+1,821+1.2%Added
Pathstone Holdings, LLC154,122$4.00M0.02%+117,510+321.0%Added
Elm Ridge Management, LLC152,503$3.96M4.46%+23,256+18.0%Added
Credit Suisse AG139,265$3.61M0.00%−23,134−14.2%Reduced
TD Asset Management Inc131,806$3.42M0.00%00.0%Unchanged
Phocas Financial Corp.127,888$3.32M0.48%−4,006−3.0%Reduced
Deutsche Bank AG126,791$3.29M0.00%−10,926−7.9%Reduced
State of New Jersey Common Pension Fund D126,790$3.29M0.01%+10,086+8.6%Added
Truist Financial Corp125,868$3.27M0.00%+3,596+2.9%Added
Brinker Capital Investments, LLC123,615$3.21M0.03%+8,842+7.7%Added
Orion Portfolio Solutions, LLC123,615$3.21M0.03%+8,842+7.7%Added
Richard Bernstein Advisors LLC122,043$3.17M0.07%00.0%Unchanged
Cerity Partners LLC120,550$3.13M0.01%+108,004+860.9%Added
Seven Eight Capital, LP115,193$2.99M0.31%+115,193New
State of Alaska, Department of Revenue112,834$2.93M0.03%+112,834New
Commonwealth Equity Services, LLC111,336$2.89M0.00%−2,951−2.6%Reduced
FMR LLC106,095$2.75M0.00%−161,829−60.4%Reduced
STRS Ohio99,200$2.57M0.01%−18,000−15.4%Reduced
Anchor Capital Advisors LLC96,401$2.50M0.07%+3,122+3.3%Added
American International Group, Inc.95,817$2.49M0.01%+6,568+7.4%Added
ExodusPoint Capital Management, LP94,821$2.46M0.03%+94,821New
Campbell Newman Asset Management Inc94,077$2.44M0.20%+3,989+4.4%Added
Louisiana State Employees Retirement System91,700$2.38M0.05%+91,700New
MetLife Investment Management91,044$2.36M0.02%−2,635−2.8%Reduced
Virtu Financial LLC90,733$2.35M0.18%+90,733New
Squarepoint Ops LLC86,810$2.25M0.01%+17,654+25.5%Added
Jane Street Group, LLC84,141$2.18M0.00%−25,429−23.2%Reduced
Castleark Management LLC83,830$2.18M0.09%00.0%Unchanged
Yousif Capital Management, LLC83,588$2.17M0.02%+83,588New
Schonfeld Strategic Advisors LLC82,160$2.13M0.02%+70,760+620.7%Added
Oak Family Advisors, LLC79,537$2.06M0.79%−1,050−1.3%Reduced
Nicholas Investment Partners, LP73,082$1.90M0.19%+73,082New
Natixis Advisors, L.P.71,924$1.87M0.00%+2,357+3.4%Added
Susquehanna Portfolio Strategies, LLC66,862$1.74M0.04%−28,821−30.1%Reduced
Connor, Clark & Lunn Investment Management Ltd.66,591$1.73M0.01%+66,591New
Maryland State Retirement & Pension System66,743$1.72M0.03%+66,743New
Ensign Peak Advisors, Inc65,289$1.69M0.00%+10,709+19.6%Added
Teachers Retirement System of the State of Kentucky63,297$1.64M0.01%−54,309−46.2%Reduced
State Board of Administration of Florida Retirement System74,263$1.62M0.00%+21,900+41.8%Added
Voya Investment Management LLC62,196$1.61M0.00%−10,239−14.1%Reduced
Mirae Asset Global Investments Co., Ltd.76,108$1.61M0.00%−7,203−8.6%Reduced
Entropy Technologies, LP62,050$1.61M0.17%+5,946+10.6%Added
Albert D Mason Inc61,479$1.59M0.99%+30,385+97.7%Added
Cipher Capital LP61,103$1.59M0.73%+61,103New
The PNC Financial Services Group, Inc.60,664$1.57M0.00%+7,094+13.2%Added
Wesbanco Bank Inc59,138$1.53M0.06%+59,138New
Amalgamated Bank58,275$1.51M0.01%+33,315+133.5%Added
AMG National Trust Bank57,629$1.50M0.04%−193−0.3%Reduced
Trexquant Investment LP55,864$1.45M0.03%+21,024+60.3%Added
Stratos Wealth Advisors, LLC52,513$1.36M0.08%+16,545+46.0%Added
Creative Planning52,429$1.36M0.00%+22,292+74.0%Added
Federation des caisses Desjardins du Quebec61,640$1.31M0.01%00.0%Unchanged
Oregon Public Employees Retirement Fund49,826$1.29M0.03%+49,826New
Arizona State Retirement System48,359$1.25M0.01%−1,542−3.1%Reduced
Meritage Portfolio Management46,993$1.22M0.08%−8,391−15.2%Reduced
Doheny Asset Management46,250$1.20M0.99%+3,020+7.0%Added
Vestcor Inc45,654$1.19M0.04%−1,629−3.4%Reduced
New York State Teachers Retirement System45,400$1.18M0.00%+45,400New
Captrust Financial Advisors45,151$1.17M0.00%−2,743−5.7%Reduced
Oliver Luxxe Assets LLC44,618$1.16M0.24%+1,179+2.7%Added
Prelude Capital Management, LLC42,676$1.11M0.08%+28,712+205.6%Added
Hilton Capital Management, LLC40,998$1.06M0.10%+23,109+129.2%Added
Keeley-Teton Advisors, LLC40,400$1.05M0.13%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys40,000$1.04M0.01%+40,000New
Mariner, LLC38,317$994.2K0.00%−1,499−3.8%Reduced
Centiva Capital, LP37,543$974.2K0.05%+37,543New
Balyasny Asset Management LLC36,116$937.2K0.00%−67,656−65.2%Reduced
Bank of Montreal36,076$936.2K0.00%+16,591+85.1%Added
ProShare Advisors LLC35,851$930.3K0.00%+6,130+20.6%Added
Bayesian Capital Management, LP35,721$927.0K0.09%−4,500−11.2%Reduced
Stifel Financial Corp34,892$905.5K0.00%−467−1.3%Reduced
LPL Financial LLC34,720$901.0K0.00%−5,430−13.5%Reduced
Empowered Funds, LLC34,069$884.1K0.02%−1,307−3.7%Reduced
M&T Bank Corp33,053$857.5K0.00%+14,716+80.3%Added
Oppenheimer Asset Management Inc.32,827$851.9K0.01%−3,558−9.8%Reduced
Keybank National Association32,459$842.3K0.00%+194+0.6%Added
Mutual of America Capital Management LLC31,908$828.0K0.01%+31,908New
Man Group plc30,747$797.9K0.00%+3,794+14.1%Added
Quantbot Technologies LP29,379$762.4K0.04%+29,379New
Zurcher Kantonalbank (Zurich Cantonalbank)29,331$761.1K0.00%−4,494−13.3%Reduced
Pearl River Capital, LLC28,472$738.8K0.12%+28,472New
Teacher Retirement System of Texas27,604$716.0K0.00%−22,892−45.3%Reduced
Teza Capital Management LLC27,280$707.9K0.09%+13,233+94.2%Added
Aviva PLC26,782$695.0K0.00%−1,723−6.0%Reduced
Henshaw Capital LLC26,710$693.1K0.03%00.0%Unchanged
Gotham Asset Management, LLC26,263$681.5K0.01%−70.0%Reduced
CoreCommodity Management, LLC25,923$672.7K0.24%−167,494−86.6%Reduced
US Bancorp25,576$663.7K0.00%+19,876+348.7%Added
Systematic Alpha Investments, LLC25,400$659.1K0.03%00.0%Unchanged
Wolverine Trading, LLC25,162$653.0K0.01%+25,162New
Commerce Bank24,425$633.8K0.00%−395−1.6%Reduced
PEAK6 Investments LLC24,108$625.6K0.03%+17,259+252.0%Added
Marshall Wace, LLP23,500$609.8K0.00%+23,500New
Crossmark Global Holdings, Inc.23,228$602.0K0.01%+6,104+35.6%Added
Pictet Asset Management Holding SA22,816$591.9K0.00%+624+2.8%Added
AdvisorShares Investments LLC22,400$581.3K0.10%+22,400New
Public Employees Retirement Association of Colorado22,191$576.0K0.00%00.0%Unchanged
Toroso Investments, LLC21,828$566.4K0.01%+21,828New