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Overbrook Management Corp’s Rocket Lab Corp RKLB Stock Holding History

Overbrook Management Corp’s Portfolio RKLB Stock Details RKLB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-58,724
Closed -$3.77M – 72
2026
Q1 		$3.77M Sell
58,724
-483
-0.8% -$36.4K 0.71% 28
2025
Q4 		$4.13M Buy
+59,207
New +$3.39M 0.71% 28

Other funds holding RKLB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Overbrook Management Corp's RKLB Position: Q2 2026 in Review

Overbrook Management Corp sold out of Rocket Lab Corp (RKLB) in Q2 2026, closing a stake of 58,724 shares — an estimated $3.77M sold.

Overbrook Management Corp first reported a position in RKLB in Q4 2025 and held it in 2 quarters. The position peaked at $4.13M in Q4 2025. 1,125 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

  • Overbrook Management Corp reported no remaining Rocket Lab Corp position as of Q2 2026 after selling out during the quarter.
  • Overbrook Management Corp sold 58,724 Rocket Lab Corp shares in Q2 2026, an estimated $3.77M.
  • Overbrook Management Corp first reported a position in Rocket Lab Corp in Q4 2025 and held it in 2 quarters.
  • Overbrook Management Corp's Rocket Lab Corp position peaked at $4.13M in Q4 2025.
  • 1,125 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on Overbrook Management Corp's 13F filing for Q2 2026, filed 30 Jul 2026.