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Cliff Asness’s Magnolia Oil & Gas MGY Stock Holding History

Cliff Asness’s Portfolio MGY Stock Details MGY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$15.2M Buy
594,648
+96,763
+19% +$2.76M 0.01% 1319
2026
Q1 		$15.7M Buy
497,885
+179,311
+56% +$4.8M 0.01% 1127
2025
Q4 		$6.97M Buy
318,574
+40,086
+14% +$912K ﹤0.01% 1381
2025
Q3 		$6.65M Buy
278,488
+64,630
+30% +$1.54M ﹤0.01% 1286
2025
Q2 		$4.81M Buy
213,858
+157,512
+280% +$3.49M ﹤0.01% 1308
2025
Q1 		$1.42M Buy
56,346
+24,631
+78% +$597K ﹤0.01% 1803
2024
Q4 		$741K Buy
31,715
+7,843
+33% +$204K ﹤0.01% 2053
2024
Q3 		$583K Buy
23,872
+3,040
+15% +$76.6K ﹤0.01% 2095
2024
Q2 		$528K Buy
20,832
+4,276
+26% +$109K ﹤0.01% 2029
2024
Q1 		$430K Buy
16,556
+1,972
+14% +$43.3K ﹤0.01% 2009
2023
Q4 		$310K Sell
14,584
-26,175
-64% -$573K ﹤0.01% 2053
2023
Q3 		$934K Buy
+40,759
New +$911K ﹤0.01% 1623
2023
Q2 		– Sell
-50,766
Closed -$1.11M – 2243
2023
Q1 		$1.11M Sell
50,766
-8,139
-14% -$181K ﹤0.01% 1498
2022
Q4 		$1.38M Sell
58,905
-20,330
-26% -$496K ﹤0.01% 1436
2022
Q3 		$1.57M Sell
79,235
-23,073
-23% -$511K ﹤0.01% 1310
2022
Q2 		$2.15M Buy
102,308
+12,415
+14% +$310K ﹤0.01% 1068
2022
Q1 		$2.13M Sell
89,893
-4,627
-5% -$102K ﹤0.01% 1142
2021
Q4 		$1.78M Buy
94,520
+5,355
+6% +$106K ﹤0.01% 1242
2021
Q3 		$1.59M Buy
89,165
+68,258
+326% +$1.03M ﹤0.01% 1292
2021
Q2 		$327K Buy
+20,907
New +$269K ﹤0.01% 2027

Other funds holding MGY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

Cliff Asness's MGY Position: Q2 2026 in Review

Cliff Asness increased its Magnolia Oil & Gas (MGY) stake by 19% in Q2 2026, buying an estimated $2.76M and bringing the position to 594,648 shares worth $15.2M. The position accounts for 0.01% of the portfolio, ranked #1319.

Cliff Asness first reported a position in MGY in Q2 2021 and has held it in 20 quarters since. The position peaked at $15.7M in Q1 2026. 406 funds tracked by Wall St. Rank hold MGY as of Q2 2026.

  • Cliff Asness held 594,648 shares of Magnolia Oil & Gas worth $15.2M as of Q2 2026.
  • Cliff Asness bought 96,763 Magnolia Oil & Gas shares in Q2 2026, an estimated $2.76M.
  • Magnolia Oil & Gas made up 0.01% of Cliff Asness's portfolio in Q2 2026, its #1319 holding.
  • Cliff Asness first reported a position in Magnolia Oil & Gas in Q2 2021 and has held it in 20 quarters since.
  • Cliff Asness's Magnolia Oil & Gas position peaked at $15.7M in Q1 2026.
  • 406 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q2 2026.

Based on AQR Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.