Capstone Investment Advisors
RKLB icon

Capstone Investment Advisors’s Rocket Lab Corp RKLB Stock Holding History

Capstone Investment Advisors’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 		$1.56M Sell
15,338
-10,311
-40% -$1.03M ﹤0.01% 809
2026
Q1 		$1.65M Buy
+25,649
New +$1.93M ﹤0.01% 696
2022
Q4 		– Sell
-10,000
Closed -$41K – 1624
2022
Q3 		$41K Buy
+10,000
New +$49.3K ﹤0.01% 1617

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

Capstone Investment Advisors's RKLB Position: Q2 2026 in Review

Capstone Investment Advisors reduced its Rocket Lab Corp (RKLB) stake by 40% in Q2 2026, selling an estimated $1.03M and leaving 15,338 shares worth $1.56M. The position accounts for ﹤0.01% of the portfolio, ranked #809.

Capstone Investment Advisors first reported a position in RKLB in Q3 2022 and has held it in 3 quarters since. The position peaked at $1.65M in Q1 2026. 1,125 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

  • Capstone Investment Advisors held 15,338 shares of Rocket Lab Corp worth $1.56M as of Q2 2026.
  • Capstone Investment Advisors sold 10,311 Rocket Lab Corp shares in Q2 2026, an estimated $1.03M.
  • Rocket Lab Corp made up ﹤0.01% of Capstone Investment Advisors's portfolio in Q2 2026, its #809 holding.
  • Capstone Investment Advisors first reported a position in Rocket Lab Corp in Q3 2022 and has held it in 3 quarters since.
  • Capstone Investment Advisors's Rocket Lab Corp position peaked at $1.65M in Q1 2026.
  • 1,125 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on Capstone Investment Advisors's 13F filing for Q2 2026, filed 17 Aug 2026.