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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 2022

Institutional positions in Magnolia Oil & Gas Corp as of Jun 30, 2022. 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
283
+37 vs. Q1 2022
Shares held
197.3M
+9.71M (+5.2%) vs. Q1 2022
Total value
$4.14B
−$294.9M (−6.6%) vs. Q1 2022
New holders
59
115 more added
Sold out
22
89 more reduced

5 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: 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 2022: 283 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 2022: $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 2022

Shares, value and share of portfolio for each institution holding Magnolia Oil & Gas Corp; share changes are against Q1 2022.

Institutions holding MGY in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Citadel Advisors LLC183,286$3.85M0.01%−133,927−42.2%Reduced
Elm Ridge Management, LLC185,133$3.89M4.33%−20,376−9.9%Reduced
Weiss Multi-Strategy Advisers LLC201,000$4.22M0.13%+201,000New
California State Teachers Retirement System213,231$4.48M0.01%+27,824+15.0%Added
Rhumbline Advisers214,554$4.50M0.01%+49,539+30.0%Added
Lisanti Capital Growth, LLC216,625$4.55M0.62%+31,580+17.1%Added
Susquehanna International Group, LLP223,658$4.70M0.01%+157,136+236.2%Added
Mutual of America Capital Management LLC225,516$4.73M0.06%+51,719+29.8%Added
Comerica Bank219,257$4.77M0.04%−9,524−4.2%Reduced
Knights of Columbus Asset Advisors LLC229,702$4.82M0.48%+2,663+1.2%Added
Deutsche Bank AG229,852$4.82M0.00%−23,675−9.3%Reduced
TD Asset Management Inc237,210$4.98M0.01%−1,300−0.5%Reduced
Phocas Financial Corp.260,917$5.48M0.82%−146,805−36.0%Reduced
Castleark Management LLC264,850$5.56M0.30%−7,210−2.7%Reduced
Jane Street Group, LLC265,201$5.57M0.01%+241,839+1,035.2%Added
STRS Ohio294,000$6.17M0.03%−89,000−23.2%Reduced
Neuberger Berman Group LLC299,245$6.28M0.01%+14,329+5.0%Added
Credit Suisse AG306,027$6.42M0.01%−16,130−5.0%Reduced
Renaissance Technologies LLC313,100$6.57M0.01%−617,800−66.4%Reduced
Bessemer Group Inc325,056$6.82M0.02%+324,611+72,946.3%Added
Raymond James & Associates339,012$7.12M0.01%+31,820+10.4%Added
Thompson Siegel & Walmsley LLC354,654$7.44M0.12%+79,980+29.1%Added
Russell Investments Group, Ltd.373,680$7.85M0.02%−793−0.2%Reduced
Cambiar Investors LLC374,142$7.85M0.35%+374,142New
Swiss National Bank389,500$8.18M0.01%+45,600+13.3%Added
Quantedge Capital Pte Ltd407,300$8.55M1.72%+36,200+9.8%Added
Rokos Capital Management LLP400,000$8.69M0.69%+400,000New
Lazard Asset Management LLC419,398$8.80M0.01%−15,529−3.6%Reduced
Rafferty Asset Management, LLC431,241$9.05M0.08%+127,212+41.8%Added
D. E. Shaw & Co., Inc.448,131$9.41M0.02%+48,187+12.0%Added
Thrivent Financial for Lutherans478,805$10.1M0.03%+478,805New
Eaton Vance Management500,000$10.5M0.01%−50.0%Reduced
SEI Investments Co501,751$10.5M0.02%+107,429+27.2%Added
Rothschild & Co Asset Management US Inc.510,639$10.7M0.16%−114,936−18.4%Reduced
Putnam Investments LLC548,317$11.5M0.02%−201,664−26.9%Reduced
Ziegler Capital Management, LLC586,233$12.3M0.51%−86,953−12.9%Reduced
Westwood Holdings Group Inc.626,116$13.1M0.14%−42,902−6.4%Reduced
Federated Hermes, Inc.637,795$13.4M0.04%−199,477−23.8%Reduced
Nordea Investment Management AB612,718$13.4M0.02%+3,045+0.5%Added
JPMorgan Chase & Co648,350$13.6M0.00%−510,729−44.1%Reduced
State of Wisconsin Investment Board653,127$13.7M0.04%−363,388−35.7%Reduced
Invesco Ltd.710,001$14.9M0.00%−88,132−11.0%Reduced
Wedge Capital Management L L P743,662$15.6M0.25%−83,331−10.1%Reduced
Clearbridge Investments, LLC858,055$18.0M0.02%−30,222−3.4%Reduced
Royal Bank of Canada865,779$18.2M0.01%−147,297−14.5%Reduced
Driehaus Capital Management LLC865,896$18.2M0.29%−812,994−48.4%Reduced
Manufacturers Life Insurance Company, The983,628$20.6M0.01%−204,775−17.2%Reduced
Bank of America Corp991,120$20.8M0.00%+96,579+10.8%Added
American Century Companies Inc1,021,049$21.4M0.02%+121,371+13.5%Added
Loomis Sayles & Co L P1,093,262$22.9M0.04%+1,093,262New
Charles Schwab Investment Management Inc1,109,415$23.3M0.01%+50,283+4.7%Added
King Luther Capital Management Corp1,154,490$24.2M0.14%−82,832−6.7%Reduced
Bank of New York Mellon Corp1,191,163$25.0M0.01%+72,245+6.5%Added
Capital International Investors1,323,743$27.8M0.01%00.0%Unchanged
First Trust Advisors LP1,375,255$28.9M0.04%+99,637+7.8%Added
Two Sigma Advisers, LP1,444,900$30.3M0.09%−494,700−25.5%Reduced
Morgan Stanley1,461,479$30.7M0.00%+1,230,915+533.9%Added
Fred Alger Management, LLC1,463,950$30.7M0.14%−29,316−2.0%Reduced
Nuveen Asset Management, LLC1,466,188$30.8M0.01%−306,466−17.3%Reduced
Northern Trust Corp1,569,768$32.9M0.01%+149,615+10.5%Added
Gilder Gagnon Howe & Co LLC1,863,135$39.1M0.70%−99,996−5.1%Reduced
Goldman Sachs Group Inc1,905,795$40.0M0.01%−509,935−21.1%Reduced
Dimensional Fund Advisors LP2,269,752$47.7M0.02%+323,175+16.6%Added
Stephens Investment Management Group LLC2,607,523$54.7M1.01%+20,609+0.8%Added
Systematic Financial Management LP2,705,137$56.8M1.97%+492,138+22.2%Added
Geode Capital Management, LLC2,738,546$57.5M0.01%+286,419+11.7%Added
Cardinal Capital Management LLC3,856,265$80.9M2.48%−90,119−2.3%Reduced
Allspring Global Investments Holdings, LLC3,983,599$83.6M0.14%+112,324+2.9%Added
Wasatch Advisors Inc4,111,841$86.3M0.55%−383,590−8.5%Reduced
Massachusetts Financial Services Co4,161,141$87.3M0.03%+1,656,791+66.2%Added
Victory Capital Management Inc4,161,353$87.3M0.10%+1,496,572+56.2%Added
GW&K Investment Management, LLC4,641,548$97.4M1.05%+1,164,794+33.5%Added
Silvercrest Asset Management Group LLC5,185,884$108.9M0.83%−518,217−9.1%Reduced
Macquarie Group Ltd5,628,255$118.1M0.13%−492,949−8.1%Reduced
State Street Corp7,011,412$147.2M0.01%+394,053+6.0%Added
Wellington Management Group LLP7,346,551$154.2M0.03%−182,169−2.4%Reduced
Alliancebernstein L.P.8,480,229$178.0M0.08%+4,743,945+127.0%Added
Janus Henderson Group PLC8,705,762$182.7M0.13%+4,609,705+112.5%Added
BlackRock Inc.10,708,205$224.8M0.01%+580,443+5.7%Added
EnerVest, Ltd.10,912,450$229.1M100.00%−2,616,373−19.3%Reduced
FMR LLC12,022,745$252.4M0.03%−1,715,437−12.5%Reduced
Vanguard Group Inc16,147,375$338.9M0.01%+1,378,917+9.3%Added
Price T Rowe Associates Inc22,028,899$462.4M0.06%+62,560+0.3%Added
Balyasny Asset Management LLC0$00.00%−436,465−100.0%Sold out
Segantii Capital Management Ltd0$00.00%−350,000−100.0%Sold out
Millennium Management LLC0$00.00%−274,804−100.0%Sold out
SIR Capital Management, L.P.0$00.00%−261,600−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−189,400−100.0%Sold out
HRT Financial LP0$00.00%−189,247−100.0%Sold out
Brandywine Global Investment Management, LLC0$00.00%−52,852−100.0%Sold out
Magnetar Financial LLC0$00.00%−43,121−100.0%Sold out
Point72 Hong Kong Ltd0$00.00%−18,554−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−17,359−100.0%Sold out
Quantamental Technologies LLC0$00.00%−13,598−100.0%Sold out
Paloma Partners Management Co0$00.00%−13,238−100.0%Sold out
Bokf, NA0$00.00%−10,878−100.0%Sold out
Leonteq Securities AG0$00.00%−10,559−100.0%Sold out
Jacobs Levy Equity Management, Inc0$00.00%−10,420−100.0%Sold out
CIBC Asset Management Inc0$00.00%−9,643−100.0%Sold out
Newbridge Financial Services Group, Inc.0$00.00%−2,310−100.0%Sold out