Public Sector Pension Investment Board (PSP Investments)
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Public Sector Pension Investment Board (PSP Investments)’s Magnolia Oil & Gas MGY Stock Holding History

Public Sector Pension Investment Board (PSP Investments)’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 		$25.3M Buy
801,757
+43,157
+6% +$1.15M 0.08% 172
2025
Q4 		$16.6M Sell
758,600
-45,892
-6% -$1.04M 0.06% 259
2025
Q3 		$19.2M Buy
804,492
+79,202
+11% +$1.89M 0.07% 215
2025
Q2 		$16.3M Buy
725,290
+34,415
+5% +$762K 0.07% 209
2025
Q1 		$17.5M Buy
690,875
+214,916
+45% +$5.21M 0.08% 182
2024
Q4 		$11.1M Buy
475,959
+76,705
+19% +$1.99M 0.05% 299
2024
Q3 		$9.75M Buy
399,254
+1,200
+0.3% +$30.2K 0.05% 223
2024
Q2 		$10.1M Buy
398,054
+18,404
+5% +$469K 0.06% 190
2024
Q1 		$9.85M Buy
+379,650
New +$8.33M 0.07% 168

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 $226B AUM 44.75% 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
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

Public Sector Pension Investment Board (PSP Investments)'s MGY Position: Q1 2026 in Review

Public Sector Pension Investment Board (PSP Investments) increased its Magnolia Oil & Gas (MGY) stake by 5.7% in Q1 2026, buying an estimated $1.15M and bringing the position to 801,757 shares worth $25.3M. The position accounts for 0.08% of the portfolio, ranked #172.

Public Sector Pension Investment Board (PSP Investments) first reported a position in MGY in Q1 2024 and has held it in 9 quarters since. 405 funds tracked by Wall St. Rank hold MGY as of Q1 2026.

  • Public Sector Pension Investment Board (PSP Investments) held 801,757 shares of Magnolia Oil & Gas worth $25.3M as of Q1 2026.
  • Public Sector Pension Investment Board (PSP Investments) bought 43,157 Magnolia Oil & Gas shares in Q1 2026, an estimated $1.15M.
  • Magnolia Oil & Gas made up 0.08% of Public Sector Pension Investment Board (PSP Investments)'s portfolio in Q1 2026, its #172 holding.
  • Public Sector Pension Investment Board (PSP Investments) first reported a position in Magnolia Oil & Gas in Q1 2024 and has held it in 9 quarters since.
  • 405 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q1 2026.

Based on Public Sector Pension Investment Board (PSP Investments)'s 13F filing for Q1 2026, filed 13 May 2026.