Deer Management Company’s Rocket Lab Corp RKLB Stock Holding History

Deer Management Company’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	-8,168,616	Closed	-$292M	–	10
2025 Q2	$292M	Hold	8,168,616	–	–	23.23%	2
2025 Q1	$146M	Hold	8,168,616	–	–	13.5%	2
2024 Q4	$208M	Sell	8,168,616 -28,498,687	-78%	-$500M	16.25%	2
2024 Q3	$357M	Sell	36,667,303 -4,071,241	-10%	-$24.7M	56.63%	1
2024 Q2	$196M	Hold	40,738,544	–	–	40.23%	1
2024 Q1	$167M	Hold	40,738,544	–	–	30.35%	1
2023 Q4	$225M	Hold	40,738,544	–	–	29.15%	1
2023 Q3	$178M	Sell	40,738,544 -8,142,482	-17%	-$49.5M	21.75%	2
2023 Q2	$293M	Sell	48,881,026 -8,142,482	-14%	-$37.4M	26.41%	2
2023 Q1	$230M	Hold	57,023,508	–	–	21.08%	2
2022 Q4	$215M	Sell	57,023,508 -8,142,482	-12%	-$35.6M	19.79%	2
2022 Q3	$265M	Sell	65,165,990 -4,071,241	-6%	-$20.1M	18.58%	2
2022 Q2	$262M	Sell	69,237,231 -4,071,241	-6%	-$24M	16.94%	2
2022 Q1	$590M	Sell	73,308,472 -8,142,482	-10%	-$75.8M	20.37%	2
2021 Q4	$1B	Buy	+81,450,954	New	+$1.12B	25.69%	2

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

Deer Management Company's RKLB Position: Q3 2025 in Review

Deer Management Company sold out of Rocket Lab Corp (RKLB) in Q3 2025, closing a stake of 8,168,616 shares — an estimated $292M sold.

Deer Management Company first reported a position in RKLB in Q4 2021 and held it in 15 quarters. The position peaked at $1B in Q4 2021. 669 funds tracked by Wall St. Rank hold RKLB as of Q3 2025.

Deer Management Company reported no remaining Rocket Lab Corp position as of Q3 2025 after selling out during the quarter.
Deer Management Company sold 8,168,616 Rocket Lab Corp shares in Q3 2025, an estimated $292M.
Deer Management Company first reported a position in Rocket Lab Corp in Q4 2021 and held it in 15 quarters.
Deer Management Company's Rocket Lab Corp position peaked at $1B in Q4 2021.
669 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q3 2025.

Based on Deer Management Company's 13F filing for Q3 2025, filed 14 Nov 2025.