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Zweig-DiMenna Associates’s Rocket Lab Corp RKLB Stock Holding History

Zweig-DiMenna Associates’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
2025
Q1 		– Sell
-185,500
Closed -$4.72M – 100
2024
Q4 		$4.72M Buy
+185,500
New +$3.26M 0.35% 62

Other funds holding RKLB

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VS
VK Services Menlo Park, California $543K AUM 174.84% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
DMC
Deer Management Company Larchmont, New York $622M AUM 24.27% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Zweig-DiMenna Associates's RKLB Position: Q1 2025 in Review

Zweig-DiMenna Associates sold out of Rocket Lab Corp (RKLB) in Q1 2025, closing a stake of 185,500 shares — an estimated $4.72M sold.

Zweig-DiMenna Associates first reported a position in RKLB in Q4 2024 and held it in 1 quarter. The position peaked at $4.72M in Q4 2024. 415 funds tracked by Wall St. Rank hold RKLB as of Q1 2025.

  • Zweig-DiMenna Associates reported no remaining Rocket Lab Corp position as of Q1 2025 after selling out during the quarter.
  • Zweig-DiMenna Associates sold 185,500 Rocket Lab Corp shares in Q1 2025, an estimated $4.72M.
  • Zweig-DiMenna Associates first reported a position in Rocket Lab Corp in Q4 2024 and held it in 1 quarter.
  • Zweig-DiMenna Associates's Rocket Lab Corp position peaked at $4.72M in Q4 2024.
  • 415 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q1 2025.

Based on Zweig-DiMenna Associates's 13F filing for Q1 2025, filed 7 May 2025.