Wellington Management Group
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Wellington Management Group’s Rocket Lab Corp RKLB Stock Holding History

Wellington Management Group’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 		$119M Buy
+1,173,469
New +$117M 0.02% 509
2025
Q2 		– Sell
-275,423
Closed -$4.92M – 2034
2025
Q1 		$4.92M Sell
275,423
-402,264
-59% -$9.64M ﹤0.01% 1373
2024
Q4 		$17.3M Buy
+677,687
New +$11.9M ﹤0.01% 1020
2023
Q4 		– Sell
-851,280
Closed -$3.73M – 1906
2023
Q3 		$3.73M Buy
851,280
+108,451
+15% +$660K ﹤0.01% 1353
2023
Q2 		$4.46M Buy
+742,829
New +$3.41M ﹤0.01% 1302

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

Wellington Management Group's RKLB Position: Q2 2026 in Review

Wellington Management Group opened a new position in Rocket Lab Corp (RKLB) in Q2 2026: 1,173,469 shares worth $119M. The stake represents 0.02% of the portfolio and ranks #509 among its holdings. This is a return to the name: Wellington Management Group previously reported a position in RKLB as recently as Q1 2025.

Wellington Management Group first reported a position in RKLB in Q2 2023 and has held it in 5 quarters since. 1,127 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

  • Wellington Management Group held 1,173,469 shares of Rocket Lab Corp worth $119M as of Q2 2026.
  • Rocket Lab Corp was a new Wellington Management Group position in Q2 2026.
  • Rocket Lab Corp made up 0.02% of Wellington Management Group's portfolio in Q2 2026, its #509 holding.
  • Wellington Management Group first reported a position in Rocket Lab Corp in Q2 2023 and has held it in 5 quarters since.
  • 1,127 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on Wellington Management Group's 13F filing for Q2 2026, filed 14 Aug 2026.