Jump Financial’s Magnolia Oil & Gas MGY Stock Holding History

Jump Financial’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	$2.35M	Buy	+91,875	New	+$2.62M	0.02%	830
2025 Q2	–	Sell	-25,963	Closed	-$656K	–	2013
2025 Q1	$656K	Sell	25,963 -196,897	-88%	-$4.77M	0.01%	981
2024 Q4	$5.21M	Buy	222,860 +119,260	+115%	+$3.1M	0.11%	248
2024 Q3	$2.53M	Sell	103,600 -88,531	-46%	-$2.23M	0.05%	430
2024 Q2	$4.87M	Buy	+192,131	New	+$4.9M	0.1%	242
2024 Q1	–	Sell	-216,574	Closed	-$4.61M	–	2137
2023 Q4	$4.61M	Buy	216,574 +156,601	+261%	+$3.43M	0.15%	128
2023 Q3	$1.37M	Buy	59,973 +10,953	+22%	+$245K	0.05%	518
2023 Q2	$1.02M	Buy	+49,020	New	+$1.01M	0.04%	669
2021 Q1	–	Sell	-53,671	Closed	-$379K	–	1150
2020 Q4	$379K	Buy	53,671 +11,130	+26%	+$66.4K	0.06%	488
2020 Q3	$220K	Buy	+42,541	New	+$265K	0.04%	611

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

Jump Financial's MGY Position: Q2 2026 in Review

Jump Financial opened a new position in Magnolia Oil & Gas (MGY) in Q2 2026: 91,875 shares worth $2.35M. The stake represents 0.02% of the portfolio and ranks #830 among its holdings. This is a return to the name: Jump Financial previously reported a position in MGY as recently as Q1 2025.

Jump Financial first reported a position in MGY in Q3 2020 and has held it in 10 quarters since. The position peaked at $5.21M in Q4 2024. 411 funds tracked by Wall St. Rank hold MGY as of Q2 2026.

Jump Financial held 91,875 shares of Magnolia Oil & Gas worth $2.35M as of Q2 2026.
Magnolia Oil & Gas was a new Jump Financial position in Q2 2026.
Magnolia Oil & Gas made up 0.02% of Jump Financial's portfolio in Q2 2026, its #830 holding.
Jump Financial first reported a position in Magnolia Oil & Gas in Q3 2020 and has held it in 10 quarters since.
Jump Financial's Magnolia Oil & Gas position peaked at $5.21M in Q4 2024.
411 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q2 2026.

Based on Jump Financial's 13F filing for Q2 2026, filed 13 Aug 2026.