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Oppenheimer & Co’s Rocket Lab Corp RKLB Stock Holding History

Oppenheimer & Co’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 		$5.48M Sell
53,894
-1,549
-3% -$154K 0.06% 329
2026
Q1 		$3.56M Sell
55,443
-327
-0.6% -$24.7K 0.04% 420
2025
Q4 		$3.89M Sell
55,770
-45,592
-45% -$2.61M 0.06% 354
2025
Q3 		$4.86M Buy
101,362
+23,311
+30% +$1.06M 0.06% 350
2025
Q2 		$2.79M Buy
+78,051
New +$1.91M 0.04% 487
2025
Q1 		– Sell
-45,860
Closed -$1.17M – 1647
2024
Q4 		$1.17M Buy
+45,860
New +$805K 0.02% 727
2024
Q3 		– Sell
-10,261
Closed -$49.3K – 1568
2024
Q2 		$49.3K Hold
10,261
– – ﹤0.01% 1404
2024
Q1 		$42.2K Hold
10,261
– – ﹤0.01% 1413
2023
Q4 		$56.7K Hold
10,261
– – ﹤0.01% 1348
2023
Q3 		$44.9K Hold
10,261
– – ﹤0.01% 1345
2023
Q2 		$61.6K Buy
+10,261
New +$47.1K ﹤0.01% 1375
2021
Q4 		– Sell
-26,300
Closed -$424K – 1555
2021
Q3 		$424K Buy
+26,300
New +$316K 0.01% 1085

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

Oppenheimer & Co's RKLB Position: Q2 2026 in Review

Oppenheimer & Co reduced its Rocket Lab Corp (RKLB) stake by 2.8% in Q2 2026, selling an estimated $154K and leaving 53,894 shares worth $5.48M. The position accounts for 0.06% of the portfolio, ranked #329.

Oppenheimer & Co first reported a position in RKLB in Q3 2021 and has held it in 12 quarters since. 1,127 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

  • Oppenheimer & Co held 53,894 shares of Rocket Lab Corp worth $5.48M as of Q2 2026.
  • Oppenheimer & Co sold 1,549 Rocket Lab Corp shares in Q2 2026, an estimated $154K.
  • Rocket Lab Corp made up 0.06% of Oppenheimer & Co's portfolio in Q2 2026, its #329 holding.
  • Oppenheimer & Co first reported a position in Rocket Lab Corp in Q3 2021 and has held it in 12 quarters since.
  • 1,127 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on Oppenheimer & Co's 13F filing for Q2 2026, filed 3 Aug 2026.