Aviva
MGY icon

Aviva’s Magnolia Oil & Gas MGY Stock Holding History

Aviva’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
-21,447
Closed -$469K – 885
2025
Q4 		$469K Buy
21,447
+1,981
+10% +$45K ﹤0.01% 813
2025
Q3 		$465K Sell
19,466
-1,084
-5% -$25.9K ﹤0.01% 804
2025
Q2 		$462K Sell
20,550
-4,723
-19% -$105K ﹤0.01% 803
2025
Q1 		$638K Buy
25,273
+2,184
+9% +$52.9K ﹤0.01% 660
2024
Q4 		$540K Sell
23,089
-2,600
-10% -$67.5K ﹤0.01% 806
2024
Q3 		$627K Buy
25,689
+482
+2% +$12.1K ﹤0.01% 776
2024
Q2 		$639K Sell
25,207
-1,575
-6% -$40.2K ﹤0.01% 720
2024
Q1 		$695K Sell
26,782
-1,723
-6% -$37.8K ﹤0.01% 719
2023
Q4 		$607K Buy
+28,505
New +$624K ﹤0.01% 842

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