Main Street Group’s Rocket Lab Corp RKLB Stock Holding History

Main Street 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	$10.2K	Hold	100	–	–	﹤0.01%	551
2026 Q1	$6.42K	Buy	+100	New	+$7.54K	﹤0.01%	604

Other funds holding RKLB

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Main Street Group's RKLB Position: Q2 2026 in Review

Main Street Group held its Rocket Lab Corp (RKLB) position steady in Q2 2026 at 100 shares worth $10.2K. The position accounts for ﹤0.01% of the portfolio, ranked #551.

Main Street Group first reported a position in RKLB in Q1 2026 and has held it in 2 quarters since. 1,127 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

Main Street Group held 100 shares of Rocket Lab Corp worth $10.2K as of Q2 2026.
Main Street Group left its Rocket Lab Corp share count unchanged in Q2 2026.
Rocket Lab Corp made up ﹤0.01% of Main Street Group's portfolio in Q2 2026, its #551 holding.
Main Street Group first reported a position in Rocket Lab Corp in Q1 2026 and has held it in 2 quarters since.
1,127 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on Main Street Group's 13F filing for Q2 2026, filed 13 Jul 2026.