Millennium Management’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
Q1
$38.1M Buy
593,700
+571,600
+2,586% +$43.1M 0.02% 1045
2025
Q4
$1.54M Buy
+22,100
New +$1.27M ﹤0.01% 4164
2021
Q3
Sell
-326,666
Closed -$926K 7172
2021
Q2
$926K Hold
326,666
﹤0.01% 4736
2021
Q1
$928K Sell
326,666
-208,031
-39% -$2.31M ﹤0.01% 4288
2020
Q4
$5.41M Buy
+534,697
New +$5.45M ﹤0.01% 2363

Other funds holding RKLB

Millennium Management's RKLB Position: Q1 2026 in Review

Millennium Management reduced its Rocket Lab Corp (RKLB) stake by 76% in Q1 2026, selling an estimated $32.4M and leaving 137,207 shares worth $8.81M. The position accounts for ﹤0.01% of the portfolio, ranked #2292.

Millennium Management first reported a position in RKLB in Q4 2020 and has held it in 18 quarters since. The position peaked at $41.6M in Q2 2025. 872 funds tracked by Wall St. Rank hold RKLB as of Q1 2026.

  • Millennium Management held 137,207 shares of Rocket Lab Corp worth $8.81M as of Q1 2026.
  • Millennium Management sold 430,219 Rocket Lab Corp shares in Q1 2026, an estimated $32.4M.
  • Rocket Lab Corp made up ﹤0.01% of Millennium Management's portfolio in Q1 2026, its #2292 holding.
  • Millennium Management first reported a position in Rocket Lab Corp in Q4 2020 and has held it in 18 quarters since.
  • Millennium Management's Rocket Lab Corp position peaked at $41.6M in Q2 2025.
  • 872 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.