Parnassus Investments’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
$13.9M Buy
136,873
+30,736
+29% +$3.06M 0.04% 116
2026
Q1
$6.82M Buy
+106,137
New +$8M 0.02% 118

Other funds holding RKLB

Parnassus Investments's RKLB Position: Q2 2026 in Review

Parnassus Investments increased its Rocket Lab Corp (RKLB) stake by 29% in Q2 2026, buying an estimated $3.06M and bringing the position to 136,873 shares worth $13.9M. The position accounts for 0.04% of the portfolio, ranked #116.

Parnassus Investments first reported a position in RKLB in Q1 2026 and has held it in 2 quarters since. 1,125 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

  • Parnassus Investments held 136,873 shares of Rocket Lab Corp worth $13.9M as of Q2 2026.
  • Parnassus Investments bought 30,736 Rocket Lab Corp shares in Q2 2026, an estimated $3.06M.
  • Rocket Lab Corp made up 0.04% of Parnassus Investments's portfolio in Q2 2026, its #116 holding.
  • Parnassus Investments first reported a position in Rocket Lab Corp in Q1 2026 and has held it in 2 quarters since.
  • 1,125 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on Parnassus Investments's 13F filing for Q2 2026, filed 29 Jul 2026.