LAM Group’s Rivian RIVN Stock Holding History

LAM Group’s Portfolio RIVN Stock Details RIVN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$902	Buy	+52	New	+$811	﹤0.01%	130
2025 Q1	–	Sell	-40	Closed	-$532	–	114
2024 Q4	$532	Hold	40	–	–	﹤0.01%	123
2024 Q3	$449	Hold	40	–	–	﹤0.01%	122
2024 Q2	$537	Buy	+40	New	+$418	﹤0.01%	121

Other funds holding RIVN

ACI

Amazon.com Inc Seattle, Washington $4.42B AUM 22.6% 1-Year Est. Return

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

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

SPC

Slate Path Capital New York $7.22B AUM 110.75% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Uber San Francisco, California $4.51B AUM 1.92% 1-Year Est. Return

LAM Group's RIVN Position: Q2 2026 in Review

LAM Group opened a new position in Rivian (RIVN) in Q2 2026: 52 shares worth $902. The stake represents ﹤0.01% of the portfolio and ranks #130 among its holdings. This is a return to the name: LAM Group previously reported a position in RIVN as recently as Q4 2024.

LAM Group first reported a position in RIVN in Q2 2024 and has held it in 4 quarters since. 820 funds tracked by Wall St. Rank hold RIVN as of Q2 2026.

LAM Group held 52 shares of Rivian worth $902 as of Q2 2026.
Rivian was a new LAM Group position in Q2 2026.
Rivian made up ﹤0.01% of LAM Group's portfolio in Q2 2026, its #130 holding.
LAM Group first reported a position in Rivian in Q2 2024 and has held it in 4 quarters since.
820 funds tracked by Wall St. Rank held Rivian as of Q2 2026.

Based on LAM Group's 13F filing for Q2 2026, filed 10 Jul 2026.