Balyasny Asset Management
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Balyasny Asset Management’s Rocket Lab Corp RKLB Stock Holding History

Balyasny Asset Management’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 		– Sell
-19,900
Closed -$1.39M – 3432
2025
Q4 		$1.39M Buy
+19,900
New +$1.14M ﹤0.01% 2040
2022
Q4 		– Sell
-50,000
Closed -$204K – 3164
2022
Q3 		$204K Buy
+50,000
New +$247K ﹤0.01% 2307

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

Balyasny Asset Management's RKLB Position: Q1 2026 in Review

Balyasny Asset Management reduced its Rocket Lab Corp (RKLB) stake by 77% in Q1 2026, selling an estimated $2.49M and leaving 9,940 shares worth $638K. The position accounts for ﹤0.01% of the portfolio, ranked #2252.

Balyasny Asset Management first reported a position in RKLB in Q1 2022 and has held it in 15 quarters since. The position peaked at $3M in Q4 2025. 873 funds tracked by Wall St. Rank hold RKLB as of Q1 2026.

  • Balyasny Asset Management held 9,940 shares of Rocket Lab Corp worth $638K as of Q1 2026.
  • Balyasny Asset Management sold 33,044 Rocket Lab Corp shares in Q1 2026, an estimated $2.49M.
  • Rocket Lab Corp made up ﹤0.01% of Balyasny Asset Management's portfolio in Q1 2026, its #2252 holding.
  • Balyasny Asset Management first reported a position in Rocket Lab Corp in Q1 2022 and has held it in 15 quarters since.
  • Balyasny Asset Management's Rocket Lab Corp position peaked at $3M in Q4 2025.
  • 873 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q1 2026.

Based on Balyasny Asset Management's 13F filing for Q1 2026, filed 15 May 2026.