Epoch Investment Partners’s Magnolia Oil & Gas MGY Stock Holding History

Epoch Investment Partners’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	$91.3M	Sell	3,569,975 -705,534	-17%	-$20.1M	0.52%	68
2026 Q1	$135M	Sell	4,275,509 -1,054,555	-20%	-$28.2M	0.82%	29
2025 Q4	$117M	Buy	5,330,064 +1,191,438	+29%	+$27.1M	0.66%	54
2025 Q3	$98.8M	Buy	4,138,626 +1,531,061	+59%	+$36.5M	0.54%	63
2025 Q2	$58.6M	Sell	2,607,565 -19,226	-0.7%	-$426K	0.3%	120
2025 Q1	$66.4M	Sell	2,626,791 -39,360	-1%	-$954K	0.34%	110
2024 Q4	$62.3M	Sell	2,666,151 -104,871	-4%	-$2.72M	0.3%	128
2024 Q3	$67.7M	Buy	+2,771,022	New	+$69.8M	0.3%	130
2019 Q3	–	Sell	-297,134	Closed	-$3.44M	–	290
2019 Q2	$3.44M	Sell	297,134 -367,134	-55%	-$4.5M	0.02%	247
2019 Q1	$7.97M	Sell	664,268 -5,432	-0.8%	-$66.1K	0.03%	222
2018 Q4	$7.51M	Buy	+669,700	New	+$8.43M	0.03%	225

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

Epoch Investment Partners's MGY Position: Q2 2026 in Review

Epoch Investment Partners reduced its Magnolia Oil & Gas (MGY) stake by 17% in Q2 2026, selling an estimated $20.1M and leaving 3,569,975 shares worth $91.3M. The position accounts for 0.52% of the portfolio, ranked #68.

Epoch Investment Partners first reported a position in MGY in Q4 2018 and has held it in 11 quarters since. The position peaked at $135M in Q1 2026. 408 funds tracked by Wall St. Rank hold MGY as of Q2 2026.

Epoch Investment Partners held 3,569,975 shares of Magnolia Oil & Gas worth $91.3M as of Q2 2026.
Epoch Investment Partners sold 705,534 Magnolia Oil & Gas shares in Q2 2026, an estimated $20.1M.
Magnolia Oil & Gas made up 0.52% of Epoch Investment Partners's portfolio in Q2 2026, its #68 holding.
Epoch Investment Partners first reported a position in Magnolia Oil & Gas in Q4 2018 and has held it in 11 quarters since.
Epoch Investment Partners's Magnolia Oil & Gas position peaked at $135M in Q1 2026.
408 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q2 2026.

Based on Epoch Investment Partners's 13F filing for Q2 2026, filed 13 Aug 2026.