XT
MGY icon

XTX Topco’s Magnolia Oil & Gas MGY Stock Holding History

XTX Topco’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
Q1 		– Sell
-219,040
Closed -$4.79M – 4143
2025
Q4 		$4.79M Buy
219,040
+187,703
+599% +$4.27M 0.13% 143
2025
Q3 		$748K Buy
+31,337
New +$747K 0.04% 768
2025
Q2 		– Sell
-82,366
Closed -$2.08M – 2854
2025
Q1 		$2.08M Buy
+82,366
New +$2M 0.11% 246
2024
Q4 		– Sell
-25,840
Closed -$631K – 2689
2024
Q3 		$631K Buy
25,840
+12,420
+93% +$313K 0.05% 660
2024
Q2 		$340K Sell
13,420
-3,269
-20% -$83.4K 0.03% 879
2024
Q1 		$433K Buy
16,689
+90
+0.5% +$1.97K 0.06% 574
2023
Q4 		$353K Buy
+16,599
New +$363K 0.08% 497
2021
Q3 		– Sell
-10,742
Closed -$168K – 915
2021
Q2 		$168K Buy
+10,742
New +$138K 0.06% 584

Other funds holding MGY

BlackRock
BlackRock New York $5.7T 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