Castle Hook Partners’s Rocket Lab Corp RKLB Stock Holding History

Castle Hook Partners’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
2025 Q3	–	Sell	-865,271	Closed	-$31M	–	90
2025 Q2	$31M	Buy	+865,271	New	+$21.2M	0.18%	48

Other funds holding RKLB

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

VK Services Menlo Park, California $543K AUM 174.84% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Castle Hook Partners's RKLB Position: Q3 2025 in Review

Castle Hook Partners sold out of Rocket Lab Corp (RKLB) in Q3 2025, closing a stake of 865,271 shares — an estimated $31M sold.

Castle Hook Partners first reported a position in RKLB in Q2 2025 and held it in 1 quarter. The position peaked at $31M in Q2 2025. 669 funds tracked by Wall St. Rank hold RKLB as of Q3 2025.

Castle Hook Partners reported no remaining Rocket Lab Corp position as of Q3 2025 after selling out during the quarter.
Castle Hook Partners sold 865,271 Rocket Lab Corp shares in Q3 2025, an estimated $31M.
Castle Hook Partners first reported a position in Rocket Lab Corp in Q2 2025 and held it in 1 quarter.
Castle Hook Partners's Rocket Lab Corp position peaked at $31M in Q2 2025.
669 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q3 2025.

Based on Castle Hook Partners's 13F filing for Q3 2025, filed 14 Nov 2025.