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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
Stock Yards Bank & Trust Co12,254$318.0K0.01%−4,427−26.5%Reduced
Wealth Enhancement Advisory Services, LLC13,114$340.3K0.00%+13,114New
Cynosure Management, LLC13,169$341.7K0.06%+13,169New
Cresset Asset Management, LLC13,180$342.0K0.00%−2,655−16.8%Reduced
Envestnet Portfolio Solutions, Inc.13,209$342.8K0.00%+53+0.4%Added
Mackenzie Financial Corp13,696$355.4K0.00%+3,111+29.4%Added
Vident Advisory, LLC14,299$371.1K0.01%+2,279+19.0%Added
United Services Automobile Association14,336$372.0K0.01%+14,336New
Alps Advisors Inc14,644$380.0K0.00%+736+5.3%Added
Cetera Investment Advisers15,033$390.1K0.00%+15,033New
Raymond James Trust N.A.15,222$395.0K0.01%+3,478+29.6%Added
Coldstream Capital Management Inc15,289$396.8K0.01%+3,261+27.1%Added
FORA Capital, LLC15,581$404.3K0.03%+15,581New
Duality Advisers, LP15,956$414.1K0.04%+15,956New
Gsa Capital Partners LLP15,982$415.0K0.03%+1,714+12.0%Added
Marathon Capital Management16,000$415.2K0.10%00.0%Unchanged
Everence Capital Management Inc16,130$419.0K0.03%+16,130New
AQR Capital Management LLC16,556$429.6K0.00%+1,972+13.5%Added
XTX Topco Ltd16,689$433.1K0.06%+90+0.5%Added
Ameritas Investment Partners, Inc.17,651$458.0K0.02%−579−3.2%Reduced
Argent Capital Management LLC18,564$481.7K0.01%+2,221+13.6%Added
Guggenheim Capital LLC19,101$495.7K0.00%−3,087−13.9%Reduced
James Investment Research Inc19,228$499.0K0.06%+15+0.1%Added
Toroso Investments, LLC21,828$566.4K0.01%+21,828New
Public Employees Retirement Association of Colorado22,191$576.0K0.00%00.0%Unchanged
AdvisorShares Investments LLC22,400$581.3K0.10%+22,400New
Pictet Asset Management Holding SA22,816$591.9K0.00%+624+2.8%Added
Crossmark Global Holdings, Inc.23,228$602.0K0.01%+6,104+35.6%Added
Marshall Wace, LLP23,500$609.8K0.00%+23,500New
PEAK6 Investments LLC24,108$625.6K0.03%+17,259+252.0%Added
Commerce Bank24,425$633.8K0.00%−395−1.6%Reduced
Wolverine Trading, LLC25,162$653.0K0.01%+25,162New
Systematic Alpha Investments, LLC25,400$659.1K0.03%00.0%Unchanged
US Bancorp25,576$663.7K0.00%+19,876+348.7%Added
CoreCommodity Management, LLC25,923$672.7K0.24%−167,494−86.6%Reduced
Gotham Asset Management, LLC26,263$681.5K0.01%−70.0%Reduced
Henshaw Capital LLC26,710$693.1K0.03%00.0%Unchanged
Aviva PLC26,782$695.0K0.00%−1,723−6.0%Reduced
Teza Capital Management LLC27,280$707.9K0.09%+13,233+94.2%Added
Teacher Retirement System of Texas27,604$716.0K0.00%−22,892−45.3%Reduced
Pearl River Capital, LLC28,472$738.8K0.12%+28,472New
Zurcher Kantonalbank (Zurich Cantonalbank)29,331$761.1K0.00%−4,494−13.3%Reduced
Quantbot Technologies LP29,379$762.4K0.04%+29,379New
Man Group plc30,747$797.9K0.00%+3,794+14.1%Added
Mutual of America Capital Management LLC31,908$828.0K0.01%+31,908New
Keybank National Association32,459$842.3K0.00%+194+0.6%Added
Oppenheimer Asset Management Inc.32,827$851.9K0.01%−3,558−9.8%Reduced
M&T Bank Corp33,053$857.5K0.00%+14,716+80.3%Added
Empowered Funds, LLC34,069$884.1K0.02%−1,307−3.7%Reduced
LPL Financial LLC34,720$901.0K0.00%−5,430−13.5%Reduced
Stifel Financial Corp34,892$905.5K0.00%−467−1.3%Reduced
Bayesian Capital Management, LP35,721$927.0K0.09%−4,500−11.2%Reduced
ProShare Advisors LLC35,851$930.3K0.00%+6,130+20.6%Added
Bank of Montreal36,076$936.2K0.00%+16,591+85.1%Added
Balyasny Asset Management LLC36,116$937.2K0.00%−67,656−65.2%Reduced
Centiva Capital, LP37,543$974.2K0.05%+37,543New
Mariner, LLC38,317$994.2K0.00%−1,499−3.8%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys40,000$1.04M0.01%+40,000New
Keeley-Teton Advisors, LLC40,400$1.05M0.13%00.0%Unchanged
Hilton Capital Management, LLC40,998$1.06M0.10%+23,109+129.2%Added
Prelude Capital Management, LLC42,676$1.11M0.08%+28,712+205.6%Added
Oliver Luxxe Assets LLC44,618$1.16M0.24%+1,179+2.7%Added
Captrust Financial Advisors45,151$1.17M0.00%−2,743−5.7%Reduced
New York State Teachers Retirement System45,400$1.18M0.00%+45,400New
Vestcor Inc45,654$1.19M0.04%−1,629−3.4%Reduced
Doheny Asset Management46,250$1.20M0.99%+3,020+7.0%Added
Meritage Portfolio Management46,993$1.22M0.08%−8,391−15.2%Reduced
Arizona State Retirement System48,359$1.25M0.01%−1,542−3.1%Reduced
Oregon Public Employees Retirement Fund49,826$1.29M0.03%+49,826New
Federation des caisses Desjardins du Quebec61,640$1.31M0.01%00.0%Unchanged
Creative Planning52,429$1.36M0.00%+22,292+74.0%Added
Stratos Wealth Advisors, LLC52,513$1.36M0.08%+16,545+46.0%Added
Trexquant Investment LP55,864$1.45M0.03%+21,024+60.3%Added
AMG National Trust Bank57,629$1.50M0.04%−193−0.3%Reduced
Amalgamated Bank58,275$1.51M0.01%+33,315+133.5%Added
Wesbanco Bank Inc59,138$1.53M0.06%+59,138New
The PNC Financial Services Group, Inc.60,664$1.57M0.00%+7,094+13.2%Added
Cipher Capital LP61,103$1.59M0.73%+61,103New
Albert D Mason Inc61,479$1.59M0.99%+30,385+97.7%Added
Entropy Technologies, LP62,050$1.61M0.17%+5,946+10.6%Added
Mirae Asset Global Investments Co., Ltd.76,108$1.61M0.00%−7,203−8.6%Reduced
Voya Investment Management LLC62,196$1.61M0.00%−10,239−14.1%Reduced
State Board of Administration of Florida Retirement System74,263$1.62M0.00%+21,900+41.8%Added
Teachers Retirement System of the State of Kentucky63,297$1.64M0.01%−54,309−46.2%Reduced
Ensign Peak Advisors, Inc65,289$1.69M0.00%+10,709+19.6%Added
Maryland State Retirement & Pension System66,743$1.72M0.03%+66,743New
Connor, Clark & Lunn Investment Management Ltd.66,591$1.73M0.01%+66,591New
Susquehanna Portfolio Strategies, LLC66,862$1.74M0.04%−28,821−30.1%Reduced
Natixis Advisors, L.P.71,924$1.87M0.00%+2,357+3.4%Added
Nicholas Investment Partners, LP73,082$1.90M0.19%+73,082New
Oak Family Advisors, LLC79,537$2.06M0.79%−1,050−1.3%Reduced
Schonfeld Strategic Advisors LLC82,160$2.13M0.02%+70,760+620.7%Added
Yousif Capital Management, LLC83,588$2.17M0.02%+83,588New
Castleark Management LLC83,830$2.18M0.09%00.0%Unchanged
Jane Street Group, LLC84,141$2.18M0.00%−25,429−23.2%Reduced
Squarepoint Ops LLC86,810$2.25M0.01%+17,654+25.5%Added
Virtu Financial LLC90,733$2.35M0.18%+90,733New
MetLife Investment Management91,044$2.36M0.02%−2,635−2.8%Reduced
Louisiana State Employees Retirement System91,700$2.38M0.05%+91,700New
Campbell Newman Asset Management Inc94,077$2.44M0.20%+3,989+4.4%Added