EGM
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Engineers Gate Manager’s Magnolia Oil & Gas MGY Stock Holding History

Engineers Gate Manager’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 		– Sell
-8,450
Closed -$267K – 2465
2026
Q1 		$267K Buy
+8,450
New +$226K ﹤0.01% 1770
2025
Q4 		– Sell
-9,283
Closed -$222K – 2368
2025
Q3 		$222K Sell
9,283
-127,582
-93% -$3.04M ﹤0.01% 1861
2025
Q2 		$3.08M Buy
136,865
+81,401
+147% +$1.8M 0.04% 540
2025
Q1 		$1.4M Buy
55,464
+13,931
+34% +$338K 0.02% 881
2024
Q4 		$971K Buy
+41,533
New +$1.08M 0.02% 1025
2023
Q3 		– Sell
-11,778
Closed -$246K – 1969
2023
Q2 		$246K Buy
+11,778
New +$244K 0.01% 1389
2023
Q1 		– Sell
-15,871
Closed -$372K – 1862
2022
Q4 		$372K Sell
15,871
-34,845
-69% -$850K 0.02% 1082
2022
Q3 		$1M Buy
50,716
+12,423
+32% +$275K 0.06% 437
2022
Q2 		$804K Buy
38,293
+25,593
+202% +$640K 0.03% 842
2022
Q1 		$300K Sell
12,700
-27,410
-68% -$602K 0.01% 1399
2021
Q4 		$757K Sell
40,110
-7,311
-15% -$145K 0.03% 768
2021
Q3 		$844K Buy
+47,421
New +$717K 0.05% 576
2021
Q2 		– Sell
-19,026
Closed -$218K – 1859
2021
Q1 		$218K Buy
19,026
+2,926
+18% +$30.5K 0.01% 1551
2020
Q4 		$114K Sell
16,100
-20,700
-56% -$123K ﹤0.01% 1573
2020
Q3 		$190K Buy
36,800
+22,200
+152% +$138K 0.01% 1441
2020
Q2 		$88K Buy
+14,600
New +$79.7K ﹤0.01% 1594
2019
Q2 		– Sell
-10,200
Closed -$122K – 1287
2019
Q1 		$122K Buy
+10,200
New +$124K 0.01% 866

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

Engineers Gate Manager's MGY Position: Q2 2026 in Review

Engineers Gate Manager sold out of Magnolia Oil & Gas (MGY) in Q2 2026, closing a stake of 8,450 shares — an estimated $267K sold.

Engineers Gate Manager first reported a position in MGY in Q1 2019 and held it in 17 quarters. The position peaked at $3.08M in Q2 2025. 408 funds tracked by Wall St. Rank hold MGY as of Q2 2026.

  • Engineers Gate Manager reported no remaining Magnolia Oil & Gas position as of Q2 2026 after selling out during the quarter.
  • Engineers Gate Manager sold 8,450 Magnolia Oil & Gas shares in Q2 2026, an estimated $267K.
  • Engineers Gate Manager first reported a position in Magnolia Oil & Gas in Q1 2019 and held it in 17 quarters.
  • Engineers Gate Manager's Magnolia Oil & Gas position peaked at $3.08M in Q2 2025.
  • 408 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q2 2026.

Based on Engineers Gate Manager's 13F filing for Q2 2026, filed 14 Aug 2026.