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&Partners’s Rocket Lab Corp RKLB Stock Holding History

&Partners’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
Q1 		$2.83M Buy
44,024
+9,361
+27% +$706K 0.01% 759
2025
Q4 		$2.43M Buy
34,663
+3,708
+12% +$213K 0.01% 779
2025
Q3 		$1.48M Buy
30,955
+20,643
+200% +$936K 0.01% 899
2025
Q2 		$373K Buy
+10,312
New +$252K ﹤0.01% 1505

Other funds holding RKLB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
DE
Defiance ETFs New York $6.98B AUM

&Partners's RKLB Position: Q1 2026 in Review

&Partners increased its Rocket Lab Corp (RKLB) stake by 27% in Q1 2026, buying an estimated $706K and bringing the position to 44,024 shares worth $2.83M. The position accounts for 0.01% of the portfolio, ranked #759.

&Partners first reported a position in RKLB in Q2 2025 and has held it in 4 quarters since. 872 funds tracked by Wall St. Rank hold RKLB as of Q1 2026.

  • &Partners held 44,024 shares of Rocket Lab Corp worth $2.83M as of Q1 2026.
  • &Partners bought 9,361 Rocket Lab Corp shares in Q1 2026, an estimated $706K.
  • Rocket Lab Corp made up 0.01% of &Partners's portfolio in Q1 2026, its #759 holding.
  • &Partners first reported a position in Rocket Lab Corp in Q2 2025 and has held it in 4 quarters since.
  • 872 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q1 2026.

Based on &Partners's 13F filing for Q1 2026, filed 15 May 2026.