Brooklyn Investment Group
MGY icon

Brooklyn Investment Group’s Magnolia Oil & Gas MGY Stock Holding History

Brooklyn Investment Group’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 		$1.01M Buy
31,919
+10,419
+48% +$279K 0.03% 556
2025
Q4 		$472K Buy
+21,500
New +$489K 0.02% 707
2025
Q3 		– Sell
-4,051
Closed -$91.1K – 1891
2025
Q2 		$91.1K Buy
4,051
+3,719
+1,120% +$82.4K 0.01% 990
2025
Q1 		$8.39K Buy
+332
New +$8.05K ﹤0.01% 1592

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 $3.38T AUM 44.17% 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
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
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
Nomura Asset Management International
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM

Brooklyn Investment Group's MGY Position: Q1 2026 in Review

Brooklyn Investment Group increased its Magnolia Oil & Gas (MGY) stake by 48% in Q1 2026, buying an estimated $279K and bringing the position to 31,919 shares worth $1.01M. The position accounts for 0.03% of the portfolio, ranked #556.

Brooklyn Investment Group first reported a position in MGY in Q1 2025 and has held it in 4 quarters since. 406 funds tracked by Wall St. Rank hold MGY as of Q1 2026.

  • Brooklyn Investment Group held 31,919 shares of Magnolia Oil & Gas worth $1.01M as of Q1 2026.
  • Brooklyn Investment Group bought 10,419 Magnolia Oil & Gas shares in Q1 2026, an estimated $279K.
  • Magnolia Oil & Gas made up 0.03% of Brooklyn Investment Group's portfolio in Q1 2026, its #556 holding.
  • Brooklyn Investment Group first reported a position in Magnolia Oil & Gas in Q1 2025 and has held it in 4 quarters since.
  • 406 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q1 2026.

Based on Brooklyn Investment Group's 13F filing for Q1 2026, filed 29 Apr 2026.