JP Morgan Chase
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JP Morgan Chase’s Magnolia Oil & Gas MGY Stock Holding History

JP Morgan Chase’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
2019
Q1 		– Sell
-111,100
Closed -$1.25M – 5935
2018
Q4 		$1.25M Buy
+111,100
New +$1.4M ﹤0.01% 3606

Other funds holding MGY

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM

JP Morgan Chase's MGY Position: Q1 2026 in Review

JP Morgan Chase increased its Magnolia Oil & Gas (MGY) stake by 7.7% in Q1 2026, buying an estimated $2.3M and bringing the position to 1,200,481 shares worth $38.6M. The position accounts for ﹤0.01% of the portfolio, ranked #1562.

JP Morgan Chase first reported a position in MGY in Q3 2018 and has held it in 30 quarters since. 404 funds tracked by Wall St. Rank hold MGY as of Q1 2026.

  • JP Morgan Chase held 1,200,481 shares of Magnolia Oil & Gas worth $38.6M as of Q1 2026.
  • JP Morgan Chase bought 86,102 Magnolia Oil & Gas shares in Q1 2026, an estimated $2.3M.
  • Magnolia Oil & Gas made up ﹤0.01% of JP Morgan Chase's portfolio in Q1 2026, its #1562 holding.
  • JP Morgan Chase first reported a position in Magnolia Oil & Gas in Q3 2018 and has held it in 30 quarters since.
  • 404 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q1 2026.

Based on JP Morgan Chase's 13F filing for Q1 2026, filed 13 May 2026.