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Gabelli Funds’s Magnolia Oil & Gas MGY Stock Holding History

Gabelli Funds’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 		$1.28M Buy
50,000
+5,021
+11% +$143K 0.01% 865
2026
Q1 		$1.42M Hold
44,979
– – 0.01% 819
2025
Q4 		$985K Hold
44,979
– – 0.01% 911
2025
Q3 		$1.07M Hold
44,979
– – 0.01% 903
2025
Q2 		$1.01M Buy
+44,979
New +$996K 0.01% 889

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

Gabelli Funds's MGY Position: Q2 2026 in Review

Gabelli Funds increased its Magnolia Oil & Gas (MGY) stake by 11% in Q2 2026, buying an estimated $143K and bringing the position to 50,000 shares worth $1.28M. The position accounts for 0.01% of the portfolio, ranked #865.

Gabelli Funds first reported a position in MGY in Q2 2025 and has held it in 5 quarters since. The position peaked at $1.42M in Q1 2026. 411 funds tracked by Wall St. Rank hold MGY as of Q2 2026.

  • Gabelli Funds held 50,000 shares of Magnolia Oil & Gas worth $1.28M as of Q2 2026.
  • Gabelli Funds bought 5,021 Magnolia Oil & Gas shares in Q2 2026, an estimated $143K.
  • Magnolia Oil & Gas made up 0.01% of Gabelli Funds's portfolio in Q2 2026, its #865 holding.
  • Gabelli Funds first reported a position in Magnolia Oil & Gas in Q2 2025 and has held it in 5 quarters since.
  • Gabelli Funds's Magnolia Oil & Gas position peaked at $1.42M in Q1 2026.
  • 411 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q2 2026.

Based on Gabelli Funds's 13F filing for Q2 2026, filed 12 Aug 2026.