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

Aquatic 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	$213K	Sell	8,319 -45,300	-84%	-$1.29M	0.01%	985
2026 Q1	$1.69M	Buy	53,619 +31,972	+148%	+$856K	0.05%	421
2025 Q4	$474K	Sell	21,647 -46,660	-68%	-$1.06M	0.01%	754
2025 Q3	$1.63M	Sell	68,307 -33,143	-33%	-$790K	0.03%	532
2025 Q2	$2.28M	Buy	101,450 +86,324	+571%	+$1.91M	0.05%	439
2025 Q1	$382K	Sell	15,126 -46,718	-76%	-$1.13M	0.01%	811
2024 Q4	$1.45M	Buy	+61,844	New	+$1.61M	0.04%	447
2023 Q4	–	Sell	-12,200	Closed	-$280K	–	1514
2023 Q3	$280K	Buy	12,200 +1,800	+17%	+$40.2K	0.01%	609
2023 Q2	$217K	Buy	+10,400	New	+$215K	0.01%	649
2022 Q4	–	Sell	-36,400	Closed	-$721K	–	1638
2022 Q3	$721K	Buy	36,400 +4,800	+15%	+$106K	0.07%	329
2022 Q2	$663K	Buy	+31,600	New	+$790K	0.22%	125

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 $3.37T AUM 44.26% 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

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

Aquatic Capital Management reduced its Magnolia Oil & Gas (MGY) stake by 84% in Q2 2026, selling an estimated $1.29M and leaving 8,319 shares worth $213K. The position accounts for 0.01% of the portfolio, ranked #985.

Aquatic Capital Management first reported a position in MGY in Q2 2022 and has held it in 11 quarters since. The position peaked at $2.28M in Q2 2025. 408 funds tracked by Wall St. Rank hold MGY as of Q2 2026.

Aquatic Capital Management held 8,319 shares of Magnolia Oil & Gas worth $213K as of Q2 2026.
Aquatic Capital Management sold 45,300 Magnolia Oil & Gas shares in Q2 2026, an estimated $1.29M.
Magnolia Oil & Gas made up 0.01% of Aquatic Capital Management's portfolio in Q2 2026, its #985 holding.
Aquatic Capital Management first reported a position in Magnolia Oil & Gas in Q2 2022 and has held it in 11 quarters since.
Aquatic Capital Management's Magnolia Oil & Gas position peaked at $2.28M in Q2 2025.
408 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q2 2026.

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