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SIG Brokerage’s Rocket Lab Corp RKLB Stock Holding History

SIG Brokerage’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 		$722K Hold
7,100
– – 0.01% 566
2026
Q1 		$456K Hold
7,100
– – 0.01% 572
2025
Q4 		$495K Buy
+7,100
New +$407K 0.02% 462

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

SIG Brokerage's RKLB Position: Q2 2026 in Review

SIG Brokerage opened a new position in Rocket Lab Corp (RKLB) in Q2 2026: 3,893 shares worth $396K. The stake represents 0.01% of the portfolio and ranks #716 among its holdings.

1,127 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

  • SIG Brokerage held 3,893 shares of Rocket Lab Corp worth $396K as of Q2 2026.
  • Rocket Lab Corp was a new SIG Brokerage position in Q2 2026.
  • Rocket Lab Corp made up 0.01% of SIG Brokerage's portfolio in Q2 2026, its #716 holding.
  • 1,127 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on SIG Brokerage's 13F filing for Q2 2026, filed 14 Aug 2026.