Shannon River Fund Management’s Rocket Lab Corp RKLB Stock Holding History

Shannon River Fund Management’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	$22.5M	Buy	+221,143	New	+$22M	2.01%	22

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

Shannon River Fund Management's RKLB Position: Q2 2026 in Review

Shannon River Fund Management opened a new position in Rocket Lab Corp (RKLB) in Q2 2026: 221,143 shares worth $22.5M. The stake represents 2.01% of the portfolio and ranks #22 among its holdings.

1,122 funds tracked by Wall St. Rank hold RKLB as of Q2 2026.

Shannon River Fund Management held 221,143 shares of Rocket Lab Corp worth $22.5M as of Q2 2026.
Rocket Lab Corp was a new Shannon River Fund Management position in Q2 2026.
Rocket Lab Corp made up 2.01% of Shannon River Fund Management's portfolio in Q2 2026, its #22 holding.
1,122 funds tracked by Wall St. Rank held Rocket Lab Corp as of Q2 2026.

Based on Shannon River Fund Management's 13F filing for Q2 2026, filed 13 Aug 2026.