T. Rowe Price Investment Management
MGY icon

T. Rowe Price Investment Management’s Magnolia Oil & Gas MGY Stock Holding History

T. Rowe Price Investment Management’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 		$164M Buy
5,193,887
+1,204,697
+30% +$32.2M 0.11% 181
2025
Q4 		$87.3M Sell
3,989,190
-1,587,272
-28% -$36.1M 0.06% 266
2025
Q3 		$133M Sell
5,576,462
-19,456
-0.3% -$464K 0.08% 232
2025
Q2 		$126M Sell
5,595,918
-1,665,197
-23% -$36.9M 0.08% 238
2025
Q1 		$183M Sell
7,261,115
-689,882
-9% -$16.7M 0.12% 184
2024
Q4 		$186M Sell
7,950,997
-1,315,624
-14% -$34.2M 0.11% 189
2024
Q3 		$226M Sell
9,266,621
-493,005
-5% -$12.4M 0.14% 171
2024
Q2 		$247M Sell
9,759,626
-124,498
-1% -$3.18M 0.16% 153
2024
Q1 		$256M Buy
9,884,124
+202,944
+2% +$4.45M 0.16% 159
2023
Q4 		$206M Buy
9,681,180
+193,947
+2% +$4.25M 0.13% 179
2023
Q3 		$217M Sell
9,487,233
-7,158,944
-43% -$160M 0.15% 162
2023
Q2 		$348M Buy
16,646,177
+924,977
+6% +$19.1M 0.24% 119
2023
Q1 		$344M Buy
15,721,200
+497
+0% +$11K 0.25% 111
2022
Q4 		$369M Buy
15,720,703
+55,508
+0.4% +$1.35M 0.28% 98
2022
Q3 		$310M Buy
+15,665,195
New +$347M 0.25% 105

Other funds holding MGY

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 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
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return

T. Rowe Price Investment Management's MGY Position: Q1 2026 in Review

T. Rowe Price Investment Management increased its Magnolia Oil & Gas (MGY) stake by 30% in Q1 2026, buying an estimated $32.2M and bringing the position to 5,193,887 shares worth $164M. The position accounts for 0.11% of the portfolio, ranked #181.

T. Rowe Price Investment Management first reported a position in MGY in Q3 2022 and has held it in 15 quarters since. The position peaked at $369M in Q4 2022. 405 funds tracked by Wall St. Rank hold MGY as of Q1 2026.

  • T. Rowe Price Investment Management held 5,193,887 shares of Magnolia Oil & Gas worth $164M as of Q1 2026.
  • T. Rowe Price Investment Management bought 1,204,697 Magnolia Oil & Gas shares in Q1 2026, an estimated $32.2M.
  • Magnolia Oil & Gas made up 0.11% of T. Rowe Price Investment Management's portfolio in Q1 2026, its #181 holding.
  • T. Rowe Price Investment Management first reported a position in Magnolia Oil & Gas in Q3 2022 and has held it in 15 quarters since.
  • T. Rowe Price Investment Management's Magnolia Oil & Gas position peaked at $369M in Q4 2022.
  • 405 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q1 2026.

Based on T. Rowe Price Investment Management's 13F filing for Q1 2026, filed 15 May 2026.