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Shell Asset Management’s Magnolia Oil & Gas MGY Stock Holding History

Shell Asset Management’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
2025
Q3 		$85K Sell
3,554
-5,807
-62% -$138K 0.01% 690
2025
Q2 		$210K Sell
9,361
-1,855
-17% -$41.1K 0.01% 755
2025
Q1 		$283K Sell
11,216
-489
-4% -$11.9K 0.01% 643
2024
Q4 		$274K Sell
11,705
-27
-0.2% -$701 0.01% 704
2024
Q3 		$286K Buy
+11,732
New +$296K 0.01% 710
2024
Q1 		$314K Sell
12,387
-1,231
-9% -$27K 0.01% 664
2023
Q4 		$290K Sell
13,618
-4,105
-23% -$89.9K 0.01% 720
2023
Q3 		$406K Sell
17,723
-307
-2% -$6.86K 0.02% 645
2023
Q2 		$377K Buy
18,030
+4,937
+38% +$102K 0.01% 693
2023
Q1 		$286K Sell
13,093
-46
-0.4% -$1.02K 0.01% 804
2022
Q4 		$308K Sell
13,139
-3,208
-20% -$78.2K 0.01% 768
2022
Q3 		$324K Buy
16,347
+112
+0.7% +$2.48K 0.01% 796
2022
Q2 		$341K Buy
+16,235
New +$406K 0.01% 921

Other funds holding MGY

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Macquarie Group
Macquarie Group Sydney, NSW 2000, Australia $16.8B AUM 27.39% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Shell Asset Management's MGY Position: Q3 2025 in Review

Shell Asset Management reduced its Magnolia Oil & Gas (MGY) stake by 62% in Q3 2025, selling an estimated $138K and leaving 3,554 shares worth $85K. The position accounts for 0.01% of the portfolio, ranked #690.

Shell Asset Management first reported a position in MGY in Q2 2022 and has held it in 13 quarters since. The position peaked at $406K in Q3 2023. 373 funds tracked by Wall St. Rank hold MGY as of Q3 2025.

  • Shell Asset Management held 3,554 shares of Magnolia Oil & Gas worth $85K as of Q3 2025.
  • Shell Asset Management sold 5,807 Magnolia Oil & Gas shares in Q3 2025, an estimated $138K.
  • Magnolia Oil & Gas made up 0.01% of Shell Asset Management's portfolio in Q3 2025, its #690 holding.
  • Shell Asset Management first reported a position in Magnolia Oil & Gas in Q2 2022 and has held it in 13 quarters since.
  • Shell Asset Management's Magnolia Oil & Gas position peaked at $406K in Q3 2023.
  • 373 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q3 2025.

Based on Shell Asset Management's 13F filing for Q3 2025, filed 7 Nov 2025.