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Bayesian Capital Management’s Magnolia Oil & Gas MGY Stock Holding History

Bayesian Capital 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
Q2 		– Sell
-8,800
Closed -$222K – 748
2025
Q1 		$222K Sell
8,800
-41,400
-82% -$1M 0.04% 465
2024
Q4 		$1.17M Buy
50,200
+24,900
+98% +$647K 0.14% 207
2024
Q3 		$618K Buy
25,300
+14,100
+126% +$355K 0.07% 334
2024
Q2 		$284K Sell
11,200
-24,521
-69% -$626K 0.03% 520
2024
Q1 		$927K Sell
35,721
-4,500
-11% -$98.7K 0.09% 302
2023
Q4 		$856K Buy
40,221
+28,100
+232% +$615K 0.09% 265
2023
Q3 		$278K Sell
12,121
-42,800
-78% -$956K 0.03% 484
2023
Q2 		$1.15M Buy
+54,921
New +$1.14M 0.12% 220
2023
Q1 		– Sell
-26,816
Closed -$629K – 977
2022
Q4 		$629K Buy
+26,816
New +$654K 0.09% 294
2019
Q1 		– Sell
-12,265
Closed -$137K – 682
2018
Q4 		$137K Buy
+12,265
New +$154K 0.03% 541

Other funds holding MGY

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Macquarie Group
Macquarie Group Sydney, NSW 2000, Australia $23.2B AUM 40.19% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

Bayesian Capital Management's MGY Position: Q2 2025 in Review

Bayesian Capital Management sold out of Magnolia Oil & Gas (MGY) in Q2 2025, closing a stake of 8,800 shares — an estimated $222K sold.

Bayesian Capital Management first reported a position in MGY in Q4 2018 and held it in 10 quarters. The position peaked at $1.17M in Q4 2024. 384 funds tracked by Wall St. Rank hold MGY as of Q2 2025.

  • Bayesian Capital Management reported no remaining Magnolia Oil & Gas position as of Q2 2025 after selling out during the quarter.
  • Bayesian Capital Management sold 8,800 Magnolia Oil & Gas shares in Q2 2025, an estimated $222K.
  • Bayesian Capital Management first reported a position in Magnolia Oil & Gas in Q4 2018 and held it in 10 quarters.
  • Bayesian Capital Management's Magnolia Oil & Gas position peaked at $1.17M in Q4 2024.
  • 384 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q2 2025.

Based on Bayesian Capital Management's 13F filing for Q2 2025, filed 14 Aug 2025.