Capital World Investors
RKLB icon

Capital World Investors’s Rocket Lab Corp RKLB Stock Holding History

Capital World Investors’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 		$749M Buy
7,370,414
+128,330
+2% +$12.8M 0.09% 179
2026
Q1 		$465M Sell
7,242,084
-8,958,642
-55% -$675M 0.06% 213
2025
Q4 		$1.13B Buy
16,200,726
+1,738,623
+12% +$99.7M 0.15% 134
2025
Q3 		$693M Buy
14,462,103
+1,242,547
+9% +$56.4M 0.09% 175
2025
Q2 		$473M Buy
+13,219,556
New +$324M 0.07% 203

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
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Capital World Investors's RKLB Position: Q2 2026 in Review

Capital World Investors increased its Rocket Lab Corp (RKLB) stake by 1.8% in Q2 2026, buying an estimated $12.8M and bringing the position to 7,370,414 shares worth $749M. The position accounts for 0.09% of the portfolio, ranked #179.

Capital World Investors first reported a position in RKLB in Q2 2025 and has held it in 5 quarters since. The position peaked at $1.13B in Q4 2025. 1,125 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

  • Capital World Investors held 7,370,414 shares of Rocket Lab Corp worth $749M as of Q2 2026.
  • Capital World Investors bought 128,330 Rocket Lab Corp shares in Q2 2026, an estimated $12.8M.
  • Rocket Lab Corp made up 0.09% of Capital World Investors's portfolio in Q2 2026, its #179 holding.
  • Capital World Investors first reported a position in Rocket Lab Corp in Q2 2025 and has held it in 5 quarters since.
  • Capital World Investors's Rocket Lab Corp position peaked at $1.13B in Q4 2025.
  • 1,125 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on Capital World Investors's 13F filing for Q2 2026, filed 12 Aug 2026.