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

Fieldview 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
2026
Q2 		$478K Buy
18,697
+8,794
+89% +$251K 0.14% 254
2026
Q1 		$313K Sell
9,903
-310
-3% -$8.3K 0.09% 372
2025
Q4 		$224K Buy
+10,213
New +$232K 0.04% 441
2025
Q2 		– Sell
-16,935
Closed -$428K – 459
2025
Q1 		$428K Sell
16,935
-52,102
-75% -$1.26M 0.06% 299
2024
Q4 		$1.61M Buy
+69,037
New +$1.79M 0.25% 121

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

Fieldview Capital Management's MGY Position: Q2 2026 in Review

Fieldview Capital Management increased its Magnolia Oil & Gas (MGY) stake by 89% in Q2 2026, buying an estimated $251K and bringing the position to 18,697 shares worth $478K. The position accounts for 0.14% of the portfolio, ranked #254.

Fieldview Capital Management first reported a position in MGY in Q4 2024 and has held it in 5 quarters since. The position peaked at $1.61M in Q4 2024. 408 funds tracked by Wall St. Rank hold MGY as of Q2 2026.

  • Fieldview Capital Management held 18,697 shares of Magnolia Oil & Gas worth $478K as of Q2 2026.
  • Fieldview Capital Management bought 8,794 Magnolia Oil & Gas shares in Q2 2026, an estimated $251K.
  • Magnolia Oil & Gas made up 0.14% of Fieldview Capital Management's portfolio in Q2 2026, its #254 holding.
  • Fieldview Capital Management first reported a position in Magnolia Oil & Gas in Q4 2024 and has held it in 5 quarters since.
  • Fieldview Capital Management's Magnolia Oil & Gas position peaked at $1.61M in Q4 2024.
  • 408 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q2 2026.

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