Susquehanna International Group
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Susquehanna International Group’s Magnolia Oil & Gas MGY Stock Holding History

Susquehanna International Group’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
Q1 		$458K Buy
+14,500
New +$388K ﹤0.01% 9907
2025
Q2 		– Sell
-21,500
Closed -$543K – 13311
2025
Q1 		$543K Buy
+21,500
New +$521K ﹤0.01% 8722
2024
Q3 		– Sell
-61,000
Closed -$1.55M – 12615
2024
Q2 		$1.55M Buy
61,000
+12,300
+25% +$314K ﹤0.01% 5608
2024
Q1 		$1.26M Buy
48,700
+34,100
+234% +$748K ﹤0.01% 6343
2023
Q4 		$311K Sell
14,600
-19,000
-57% -$416K ﹤0.01% 9762
2023
Q3 		$770K Sell
33,600
-52,700
-61% -$1.18M ﹤0.01% 7233
2023
Q2 		$1.8M Sell
86,300
-45,300
-34% -$937K ﹤0.01% 5355
2023
Q1 		$2.88M Sell
131,600
-53,000
-29% -$1.18M ﹤0.01% 4408
2022
Q4 		$4.33M Buy
184,600
+59,300
+47% +$1.45M ﹤0.01% 3457
2022
Q3 		$2.48M Sell
125,300
-83,800
-40% -$1.85M ﹤0.01% 4478
2022
Q2 		$4.39M Buy
209,100
+130,400
+166% +$3.26M ﹤0.01% 3397
2022
Q1 		$1.86M Sell
78,700
-108,700
-58% -$2.39M ﹤0.01% 5640
2021
Q4 		$3.54M Sell
187,400
-64,400
-26% -$1.28M ﹤0.01% 4363
2021
Q3 		$4.48M Buy
251,800
+195,800
+350% +$2.96M ﹤0.01% 4162
2021
Q2 		$875K Sell
56,000
-23,400
-29% -$301K ﹤0.01% 8141
2021
Q1 		$912K Sell
79,400
-3,100
-4% -$32.3K ﹤0.01% 7976
2020
Q4 		$582K Sell
82,500
-67,300
-45% -$401K ﹤0.01% 7950
2020
Q3 		$774K Sell
149,800
-3,100
-2% -$19.3K ﹤0.01% 6735
2020
Q2 		$927K Buy
152,900
+117,800
+336% +$643K ﹤0.01% 6099
2020
Q1 		$140K Buy
35,100
+23,700
+208% +$204K ﹤0.01% 9056
2019
Q4 		$143K Buy
+11,400
New +$128K ﹤0.01% 8972
2019
Q3 		– Sell
-21,600
Closed -$250K – 10574
2019
Q2 		$250K Buy
21,600
+800
+4% +$9.81K ﹤0.01% 8674
2019
Q1 		$250K Buy
20,800
+2,200
+12% +$26.8K ﹤0.01% 7536
2018
Q4 		$209K Buy
18,600
+3,700
+25% +$46.6K ﹤0.01% 7652
2018
Q3 		$224K Buy
+14,900
New +$194K ﹤0.01% 8013

Other funds holding MGY

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
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
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM

Susquehanna International Group's MGY Position: Q1 2026 in Review

Susquehanna International Group increased its Magnolia Oil & Gas (MGY) stake by 542% in Q1 2026, buying an estimated $4.34M and bringing the position to 192,140 shares worth $6.07M. The position accounts for ﹤0.01% of the portfolio, ranked #3911.

Susquehanna International Group first reported a position in MGY in Q1 2019 and has held it in 28 quarters since. The position peaked at $13.4M in Q4 2023. 405 funds tracked by Wall St. Rank hold MGY as of Q1 2026.

  • Susquehanna International Group held 192,140 shares of Magnolia Oil & Gas worth $6.07M as of Q1 2026.
  • Susquehanna International Group bought 162,225 Magnolia Oil & Gas shares in Q1 2026, an estimated $4.34M.
  • Magnolia Oil & Gas made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #3911 holding.
  • Susquehanna International Group first reported a position in Magnolia Oil & Gas in Q1 2019 and has held it in 28 quarters since.
  • Susquehanna International Group's Magnolia Oil & Gas position peaked at $13.4M in Q4 2023.
  • 405 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.