Jane Street
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Jane Street’s Rocket Lab Corp RKLB Stock Holding History

Jane Street’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 		$110M Sell
1,082,063
-604,597
-36% -$60.2M 0.01% 889
2026
Q1 		$108M Buy
1,686,660
+1,649,203
+4,403% +$124M 0.01% 601
2025
Q4 		$2.61M Sell
37,457
-1,618,288
-98% -$92.8M ﹤0.01% 4301
2025
Q3 		$79.3M Buy
1,655,745
+104,633
+7% +$4.75M 0.01% 698
2025
Q2 		$55.5M Buy
1,551,112
+1,243,061
+404% +$30.4M 0.01% 710
2025
Q1 		$5.51M Sell
308,051
-1,555,777
-83% -$37.3M ﹤0.01% 2798
2024
Q4 		$47.5M Buy
1,863,828
+595,091
+47% +$10.4M 0.01% 715
2024
Q3 		$12.3M Sell
1,268,737
-152,358
-11% -$925K ﹤0.01% 1693
2024
Q2 		$6.82M Buy
1,421,095
+193,098
+16% +$805K ﹤0.01% 2539
2024
Q1 		$5.05M Buy
1,227,997
+643,702
+110% +$2.97M ﹤0.01% 2594
2023
Q4 		$3.23M Buy
584,295
+480,070
+461% +$2.17M ﹤0.01% 3524
2023
Q3 		$457K Sell
104,225
-213,064
-67% -$1.3M ﹤0.01% 6435
2023
Q2 		$1.9M Buy
317,289
+285,438
+896% +$1.31M ﹤0.01% 4232
2023
Q1 		$129K Sell
31,851
-40,321
-56% -$181K ﹤0.01% 8096
2022
Q4 		$272K Sell
72,172
-199,951
-73% -$873K ﹤0.01% 7179
2022
Q3 		$1.11M Buy
272,123
+112,238
+70% +$554K ﹤0.01% 5234
2022
Q2 		$606K Sell
159,885
-9,050
-5% -$53.3K ﹤0.01% 6391
2022
Q1 		$1.36M Sell
168,935
-72,477
-30% -$674K ﹤0.01% 5481
2021
Q4 		$2.96M Buy
241,412
+205,436
+571% +$2.82M ﹤0.01% 3715
2021
Q3 		$580K Sell
35,976
-240,510
-87% -$2.89M ﹤0.01% 7008
2021
Q2 		$3.01M Sell
276,486
-950,874
-77% -$9.89M ﹤0.01% 3564
2021
Q1 		$14.5M Buy
+1,227,360
New +$13.6M 0.01% 1234

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

Jane Street's RKLB Position: Q2 2026 in Review

Jane Street reduced its Rocket Lab Corp (RKLB) stake by 36% in Q2 2026, selling an estimated $60.2M and leaving 1,082,063 shares worth $110M. The position accounts for 0.01% of the portfolio, ranked #889.

Jane Street first reported a position in RKLB in Q1 2021 and has held it in 22 quarters since. 1,067 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

  • Jane Street held 1,082,063 shares of Rocket Lab Corp worth $110M as of Q2 2026.
  • Jane Street sold 604,597 Rocket Lab Corp shares in Q2 2026, an estimated $60.2M.
  • Rocket Lab Corp made up 0.01% of Jane Street's portfolio in Q2 2026, its #889 holding.
  • Jane Street first reported a position in Rocket Lab Corp in Q1 2021 and has held it in 22 quarters since.
  • 1,067 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.