Brevan Howard Capital Management’s Rivian RIVN Stock Holding History

Brevan Howard Capital Management’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	$618K	Sell	35,601 -18,217	-34%	-$284K	﹤0.01%	1340
2026 Q1	$810K	Sell	53,818 -42,954	-44%	-$687K	0.01%	1026
2025 Q4	$1.91M	Sell	96,772 -214,937	-69%	-$3.41M	0.02%	496
2025 Q3	$4.58M	Sell	311,709 -136,099	-30%	-$1.82M	0.02%	257
2025 Q2	$6.15M	Buy	+447,808	New	+$6.08M	0.04%	304
2025 Q1	–	Sell	-202,856	Closed	-$2.7M	–	1410
2024 Q4	$2.7M	Buy	+202,856	New	+$2.33M	0.02%	235
2024 Q2	–	Sell	-52,239	Closed	-$572K	–	1354
2024 Q1	$572K	Buy	+52,239	New	+$753K	0.01%	415

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

Brevan Howard Capital Management's RIVN Position: Q2 2026 in Review

Brevan Howard Capital Management reduced its Rivian (RIVN) stake by 34% in Q2 2026, selling an estimated $284K and leaving 35,601 shares worth $618K. The position accounts for ﹤0.01% of the portfolio, ranked #1340.

Brevan Howard Capital Management first reported a position in RIVN in Q1 2024 and has held it in 7 quarters since. The position peaked at $6.15M in Q2 2025. 817 funds tracked by Wall St. Rank hold RIVN as of Q2 2026.

Brevan Howard Capital Management held 35,601 shares of Rivian worth $618K as of Q2 2026.
Brevan Howard Capital Management sold 18,217 Rivian shares in Q2 2026, an estimated $284K.
Rivian made up ﹤0.01% of Brevan Howard Capital Management's portfolio in Q2 2026, its #1340 holding.
Brevan Howard Capital Management first reported a position in Rivian in Q1 2024 and has held it in 7 quarters since.
Brevan Howard Capital Management's Rivian position peaked at $6.15M in Q2 2025.
817 funds tracked by Wall St. Rank held Rivian as of Q2 2026.

Based on Brevan Howard Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.