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

Brevan Howard 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	$689K	Sell	26,953 -101,151	-79%	-$2.89M	0.01%	1268
2026 Q1	$4.04M	Buy	128,104 +95,577	+294%	+$2.56M	0.04%	316
2025 Q4	$712K	Sell	32,527 -8,306	-20%	-$189K	0.01%	924
2025 Q3	$975K	Sell	40,833 -31,978	-44%	-$763K	﹤0.01%	907
2025 Q2	$1.64M	Sell	72,811 -204,407	-74%	-$4.53M	0.01%	834
2025 Q1	$7M	Buy	+277,218	New	+$6.72M	0.07%	90
2024 Q3	–	Sell	-62,255	Closed	-$1.58M	–	1319
2024 Q2	$1.58M	Buy	+62,255	New	+$1.59M	0.01%	246

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

Brevan Howard Capital Management's MGY Position: Q2 2026 in Review

Brevan Howard Capital Management reduced its Magnolia Oil & Gas (MGY) stake by 79% in Q2 2026, selling an estimated $2.89M and leaving 26,953 shares worth $689K. The position accounts for 0.01% of the portfolio, ranked #1268.

Brevan Howard Capital Management first reported a position in MGY in Q2 2024 and has held it in 7 quarters since. The position peaked at $7M in Q1 2025. 411 funds tracked by Wall St. Rank hold MGY as of Q2 2026.

Brevan Howard Capital Management held 26,953 shares of Magnolia Oil & Gas worth $689K as of Q2 2026.
Brevan Howard Capital Management sold 101,151 Magnolia Oil & Gas shares in Q2 2026, an estimated $2.89M.
Magnolia Oil & Gas made up 0.01% of Brevan Howard Capital Management's portfolio in Q2 2026, its #1268 holding.
Brevan Howard Capital Management first reported a position in Magnolia Oil & Gas in Q2 2024 and has held it in 7 quarters since.
Brevan Howard Capital Management's Magnolia Oil & Gas position peaked at $7M in Q1 2025.
411 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q2 2026.

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