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Altman Advisors’s Rocket Lab Corp RKLB Stock Holding History

Altman 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 		$343K Buy
+3,378
New +$337K 0.12% 87
2026
Q1 		– Sell
-3,378
Closed -$236K – 93
2025
Q4 		$236K Buy
+3,378
New +$194K 0.09% 93

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 $3.38T AUM 44.17% 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

Altman Advisors's RKLB Position: Q2 2026 in Review

Altman Advisors opened a new position in Rocket Lab Corp (RKLB) in Q2 2026: 3,378 shares worth $343K. The stake represents 0.12% of the portfolio and ranks #87 among its holdings. This is a return to the name: Altman Advisors previously reported a position in RKLB as recently as Q4 2025.

Altman Advisors first reported a position in RKLB in Q4 2025 and has held it in 2 quarters since. 1,130 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

  • Altman Advisors held 3,378 shares of Rocket Lab Corp worth $343K as of Q2 2026.
  • Rocket Lab Corp was a new Altman Advisors position in Q2 2026.
  • Rocket Lab Corp made up 0.12% of Altman Advisors's portfolio in Q2 2026, its #87 holding.
  • Altman Advisors first reported a position in Rocket Lab Corp in Q4 2025 and has held it in 2 quarters since.
  • 1,130 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on Altman Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.