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OMERS Administration Corp’s Magnolia Oil & Gas MGY Stock Holding History

OMERS Administration Corp’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
Q2 		$673K Buy
26,300
+2,100
+9% +$60K ﹤0.01% 760
2026
Q1 		$764K Buy
+24,200
New +$648K ﹤0.01% 704

Other funds holding MGY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T 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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

OMERS Administration Corp's MGY Position: Q2 2026 in Review

OMERS Administration Corp increased its Magnolia Oil & Gas (MGY) stake by 8.7% in Q2 2026, buying an estimated $60K and bringing the position to 26,300 shares worth $673K. The position accounts for ﹤0.01% of the portfolio, ranked #760.

OMERS Administration Corp first reported a position in MGY in Q1 2026 and has held it in 2 quarters since. The position peaked at $764K in Q1 2026. 408 funds tracked by Wall St. Rank hold MGY as of Q2 2026.

  • OMERS Administration Corp held 26,300 shares of Magnolia Oil & Gas worth $673K as of Q2 2026.
  • OMERS Administration Corp bought 2,100 Magnolia Oil & Gas shares in Q2 2026, an estimated $60K.
  • Magnolia Oil & Gas made up ﹤0.01% of OMERS Administration Corp's portfolio in Q2 2026, its #760 holding.
  • OMERS Administration Corp first reported a position in Magnolia Oil & Gas in Q1 2026 and has held it in 2 quarters since.
  • OMERS Administration Corp's Magnolia Oil & Gas position peaked at $764K in Q1 2026.
  • 408 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q2 2026.

Based on OMERS Administration Corp's 13F filing for Q2 2026, filed 13 Aug 2026.