Entropy Technologies’s Magnolia Oil & Gas MGY Stock Holding History

Entropy Technologies’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	$1.53M	Sell	59,909 -21,901	-27%	-$625K	0.06%	396
2026 Q1	$2.58M	Buy	81,810 +27,756	+51%	+$743K	0.12%	234
2025 Q4	$1.18M	Buy	+54,054	New	+$1.23M	0.06%	351
2025 Q2	–	Sell	-11,900	Closed	-$301K	–	937
2025 Q1	$301K	Sell	11,900 -14,603	-55%	-$354K	0.03%	541
2024 Q4	$620K	Buy	26,503 +14,365	+118%	+$373K	0.06%	392
2024 Q3	$296K	Sell	12,138 -8,387	-41%	-$211K	0.03%	560
2024 Q2	$520K	Sell	20,525 -41,525	-67%	-$1.06M	0.06%	383
2024 Q1	$1.61M	Buy	62,050 +5,946	+11%	+$130K	0.17%	178
2023 Q4	$1.19M	Buy	+56,104	New	+$1.23M	0.22%	162

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

Entropy Technologies's MGY Position: Q2 2026 in Review

Entropy Technologies reduced its Magnolia Oil & Gas (MGY) stake by 27% in Q2 2026, selling an estimated $625K and leaving 59,909 shares worth $1.53M. The position accounts for 0.06% of the portfolio, ranked #396.

Entropy Technologies first reported a position in MGY in Q4 2023 and has held it in 9 quarters since. The position peaked at $2.58M in Q1 2026. 410 funds tracked by Wall St. Rank hold MGY as of Q2 2026.

Entropy Technologies held 59,909 shares of Magnolia Oil & Gas worth $1.53M as of Q2 2026.
Entropy Technologies sold 21,901 Magnolia Oil & Gas shares in Q2 2026, an estimated $625K.
Magnolia Oil & Gas made up 0.06% of Entropy Technologies's portfolio in Q2 2026, its #396 holding.
Entropy Technologies first reported a position in Magnolia Oil & Gas in Q4 2023 and has held it in 9 quarters since.
Entropy Technologies's Magnolia Oil & Gas position peaked at $2.58M in Q1 2026.
410 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q2 2026.

Based on Entropy Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.