Seven Grand Managers’s Magnolia Oil & Gas MGY Stock Holding History

Seven Grand Managers’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	–	Sell	-150,000	Closed	-$4.74M	–	198
2026 Q1	$4.74M	Buy	+150,000	New	+$4.01M	0.32%	75
2024 Q4	–	Sell	-200,000	Closed	-$4.88M	–	57
2024 Q3	$4.88M	Buy	+200,000	New	+$5.04M	1.09%	33
2022 Q3	–	Sell	-99,688	Closed	-$2.09M	–	28
2022 Q2	$2.09M	Buy	+99,688	New	+$2.49M	4.72%	5

Other funds holding MGY

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Jupiter Topco New York $245B AUM

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

Seven Grand Managers's MGY Position: Q2 2026 in Review

Seven Grand Managers sold out of Magnolia Oil & Gas (MGY) in Q2 2026, closing a stake of 150,000 shares — an estimated $4.74M sold.

Seven Grand Managers first reported a position in MGY in Q2 2022 and held it in 3 quarters. The position peaked at $4.88M in Q3 2024. 411 funds tracked by Wall St. Rank hold MGY as of Q2 2026.

Seven Grand Managers reported no remaining Magnolia Oil & Gas position as of Q2 2026 after selling out during the quarter.
Seven Grand Managers sold 150,000 Magnolia Oil & Gas shares in Q2 2026, an estimated $4.74M.
Seven Grand Managers first reported a position in Magnolia Oil & Gas in Q2 2022 and held it in 3 quarters.
Seven Grand Managers's Magnolia Oil & Gas position peaked at $4.88M in Q3 2024.
411 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q2 2026.

Based on Seven Grand Managers's 13F filing for Q2 2026, filed 14 Aug 2026.