American Century Companies’s Rocket Lab Corp RKLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$262M Buy
2,577,154
+431,263
+20% +$43M 0.12% 141
2026
Q1
$138M Sell
2,145,891
-378,392
-15% -$28.5M 0.07% 302
2025
Q4
$176M Buy
2,524,283
+528,254
+26% +$30.3M 0.09% 208
2025
Q3
$95.6M Sell
1,996,029
-255,101
-11% -$11.6M 0.05% 428
2025
Q2
$80.5M Buy
2,251,130
+131,996
+6% +$3.23M 0.04% 457
2025
Q1
$37.9M Sell
2,119,134
-35,712
-2% -$856K 0.02% 740
2024
Q4
$54.9M Sell
2,154,846
-782,060
-27% -$13.7M 0.03% 581
2024
Q3
$28.6M Buy
2,936,906
+79,933
+3% +$485K 0.02% 871
2024
Q2
$13.7M Buy
2,856,973
+284,360
+11% +$1.19M 0.01% 1114
2024
Q1
$10.6M Sell
2,572,613
-745,673
-22% -$3.44M 0.01% 1179
2023
Q4
$18.4M Sell
3,318,286
-383,325
-10% -$1.73M 0.01% 907
2023
Q3
$16.2M Buy
3,701,611
+396,501
+12% +$2.41M 0.01% 872
2023
Q2
$19.8M Buy
3,305,110
+49,956
+2% +$229K 0.02% 787
2023
Q1
$12.2M Buy
3,255,154
+372,021
+13% +$1.67M 0.01% 942
2022
Q4
$10.9M Buy
2,883,133
+592,534
+26% +$2.59M 0.01% 944
2022
Q3
$9.32M Buy
2,290,599
+1,300,502
+131% +$6.42M 0.01% 914
2022
Q2
$3.75M Sell
990,097
-1,012,453
-51% -$5.96M ﹤0.01% 1203
2022
Q1
$16.1M Sell
2,002,550
-83,839
-4% -$780K 0.01% 757
2021
Q4
$25.6M Buy
2,086,389
+1,332,288
+177% +$18.3M 0.02% 637
2021
Q3
$12.2M Buy
+754,101
New +$9.07M 0.01% 789

Other funds holding RKLB

American Century Companies's RKLB Position: Q2 2026 in Review

American Century Companies increased its Rocket Lab Corp (RKLB) stake by 20% in Q2 2026, buying an estimated $43M and bringing the position to 2,577,154 shares worth $262M. The position accounts for 0.12% of the portfolio, ranked #141.

American Century Companies first reported a position in RKLB in Q3 2021 and has held it in 20 quarters since. 1,127 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

  • American Century Companies held 2,577,154 shares of Rocket Lab Corp worth $262M as of Q2 2026.
  • American Century Companies bought 431,263 Rocket Lab Corp shares in Q2 2026, an estimated $43M.
  • Rocket Lab Corp made up 0.12% of American Century Companies's portfolio in Q2 2026, its #141 holding.
  • American Century Companies first reported a position in Rocket Lab Corp in Q3 2021 and has held it in 20 quarters since.
  • 1,127 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.