Triumph Capital Management
RKLB icon

Triumph Capital Management’s Rocket Lab Corp RKLB Stock Holding History

Triumph Capital 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
Q3 		$64.5K Sell
925
-80
-8% -$5.76K 0.01% 618
2026
Q2 		$102K Buy
+1,005
New +$100K 0.02% 481
2026
Q1 		– Sell
-25
Closed -$1.74K – 1885
2025
Q4 		$1.74K Buy
+25
New +$1.43K ﹤0.01% 1487

Other funds holding RKLB

Invesco
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State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $106B AUM 2.29% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $824B AUM 37.44% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $229B AUM 33.35% 1-Year Est. Return
VOYA Investment Management
VOYA Investment Management Atlanta, Georgia $109B AUM 51.53% 1-Year Est. Return

Triumph Capital Management's RKLB Position: Q3 2026 in Review

Triumph Capital Management reduced its Rocket Lab Corp (RKLB) stake by 8% in Q3 2026, selling an estimated $5.76K and leaving 925 shares worth $64.5K. The position accounts for 0.01% of the portfolio, ranked #618.

Triumph Capital Management first reported a position in RKLB in Q4 2025 and has held it in 3 quarters since. The position peaked at $102K in Q2 2026. 786 funds tracked by Wall St. Rank hold RKLB as of Q3 2026.

  • Triumph Capital Management held 925 shares of Rocket Lab Corp worth $64.5K as of Q3 2026.
  • Triumph Capital Management sold 80 Rocket Lab Corp shares in Q3 2026, an estimated $5.76K.
  • Rocket Lab Corp made up 0.01% of Triumph Capital Management's portfolio in Q3 2026, its #618 holding.
  • Triumph Capital Management first reported a position in Rocket Lab Corp in Q4 2025 and has held it in 3 quarters since.
  • Triumph Capital Management's Rocket Lab Corp position peaked at $102K in Q2 2026.
  • 786 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q3 2026.

Based on Triumph Capital Management's 13F filing for Q3 2026, filed 14 Oct 2026.