T. Rowe Price Associates
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T. Rowe Price Associates’s Rocket Lab Corp RKLB Stock Holding History

T. Rowe Price 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
2026
Q1 		$112M Buy
1,751,152
+102,663
+6% +$7.74M 0.01% 586
2025
Q4 		$115M Buy
1,648,489
+12,383
+0.8% +$710K 0.01% 602
2025
Q3 		$78.4M Sell
1,636,106
-391,399
-19% -$17.8M 0.01% 673
2025
Q2 		$72.5M Buy
2,027,505
+1,000,478
+97% +$24.5M 0.01% 642
2025
Q1 		$18.4M Buy
1,027,027
+219,506
+27% +$5.26M ﹤0.01% 979
2024
Q4 		$20.6M Buy
807,521
+613,365
+316% +$10.8M ﹤0.01% 992
2024
Q3 		$1.89M Buy
194,156
+3,158
+2% +$19.2K ﹤0.01% 1668
2024
Q2 		$917K Sell
190,998
-189,967
-50% -$792K ﹤0.01% 1933
2024
Q1 		$1.57M Buy
380,965
+230,931
+154% +$1.07M ﹤0.01% 1685
2023
Q4 		$830K Buy
150,034
+7,038
+5% +$31.8K ﹤0.01% 1956
2023
Q3 		$627K Buy
142,996
+23,529
+20% +$143K ﹤0.01% 2005
2023
Q2 		$717K Buy
119,467
+45,828
+62% +$210K ﹤0.01% 1972
2023
Q1 		$298K Buy
73,639
+3,283
+5% +$14.7K ﹤0.01% 2344
2022
Q4 		$265K Buy
70,356
+8,472
+14% +$37K ﹤0.01% 2418
2022
Q3 		$252K Sell
61,884
-1,067,758
-95% -$5.27M ﹤0.01% 2459
2022
Q2 		$4.28M Buy
+1,129,642
New +$6.65M ﹤0.01% 1443

Other funds holding RKLB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
DE
Defiance ETFs New York $6.98B AUM

T. Rowe Price Associates's RKLB Position: Q1 2026 in Review

T. Rowe Price Associates increased its Rocket Lab Corp (RKLB) stake by 6.2% in Q1 2026, buying an estimated $7.74M and bringing the position to 1,751,152 shares worth $112M. The position accounts for 0.01% of the portfolio, ranked #586.

T. Rowe Price Associates first reported a position in RKLB in Q2 2022 and has held it in 16 quarters since. The position peaked at $115M in Q4 2025. 872 funds tracked by Wall St. Rank hold RKLB as of Q1 2026.

  • T. Rowe Price Associates held 1,751,152 shares of Rocket Lab Corp worth $112M as of Q1 2026.
  • T. Rowe Price Associates bought 102,663 Rocket Lab Corp shares in Q1 2026, an estimated $7.74M.
  • Rocket Lab Corp made up 0.01% of T. Rowe Price Associates's portfolio in Q1 2026, its #586 holding.
  • T. Rowe Price Associates first reported a position in Rocket Lab Corp in Q2 2022 and has held it in 16 quarters since.
  • T. Rowe Price Associates's Rocket Lab Corp position peaked at $115M in Q4 2025.
  • 872 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q1 2026.

Based on T. Rowe Price Associates's 13F filing for Q1 2026, filed 15 May 2026.