CJ
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Caitlin John’s Rocket Lab Corp RKLB Stock Holding History

Caitlin John’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 		$156K Buy
1,537
+69
+5% +$6.88K 0.09% 219
2026
Q1 		$94.3K Sell
1,468
-1,533
-51% -$116K 0.06% 233
2025
Q4 		$209K Hold
3,001
– – 0.14% 174
2025
Q3 		$144K Buy
+3,001
New +$136K 0.1% 157

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

Caitlin John's RKLB Position: Q2 2026 in Review

Caitlin John increased its Rocket Lab Corp (RKLB) stake by 4.7% in Q2 2026, buying an estimated $6.88K and bringing the position to 1,537 shares worth $156K. The position accounts for 0.09% of the portfolio, ranked #219.

Caitlin John first reported a position in RKLB in Q3 2025 and has held it in 4 quarters since. The position peaked at $209K in Q4 2025. 1,127 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

  • Caitlin John held 1,537 shares of Rocket Lab Corp worth $156K as of Q2 2026.
  • Caitlin John bought 69 Rocket Lab Corp shares in Q2 2026, an estimated $6.88K.
  • Rocket Lab Corp made up 0.09% of Caitlin John's portfolio in Q2 2026, its #219 holding.
  • Caitlin John first reported a position in Rocket Lab Corp in Q3 2025 and has held it in 4 quarters since.
  • Caitlin John's Rocket Lab Corp position peaked at $209K in Q4 2025.
  • 1,127 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on Caitlin John's 13F filing for Q2 2026, filed 17 Aug 2026.