HRT Financial’s Rivian RIVN Stock Holding History

HRT Financial’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 Q1	$2.79M	Buy	+185,500	New	+$2.97M	0.01%	1376
2025 Q3	–	Sell	-25,000	Closed	-$343K	–	3531
2025 Q2	$343K	Buy	25,000 +9,200	+58%	+$125K	﹤0.01%	1790
2025 Q1	$196K	Sell	15,800 -45,900	-74%	-$578K	﹤0.01%	2037
2024 Q4	$820K	Buy	61,700 +4,300	+7%	+$49.5K	﹤0.01%	1178
2024 Q3	$644K	Buy	+57,400	New	+$825K	﹤0.01%	1467
2023 Q3	–	Sell	-23,800	Closed	-$396K	–	2986
2023 Q2	$396K	Buy	+23,800	New	+$333K	﹤0.01%	1470

Other funds holding RIVN

ACI

Amazon.com Inc Seattle, Washington $2.63B AUM 20.53% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

HRT Financial's RIVN Position: Q1 2026 in Review

HRT Financial increased its Rivian (RIVN) stake by 798% in Q1 2026, buying an estimated $43.3M and bringing the position to 3,046,695 shares worth $45.9M. The position accounts for 0.11% of the portfolio, ranked #142.

HRT Financial first reported a position in RIVN in Q2 2023 and has held it in 9 quarters since. 805 funds tracked by Wall St. Rank hold RIVN as of Q1 2026.

HRT Financial held 3,046,695 shares of Rivian worth $45.9M as of Q1 2026.
HRT Financial bought 2,707,246 Rivian shares in Q1 2026, an estimated $43.3M.
Rivian made up 0.11% of HRT Financial's portfolio in Q1 2026, its #142 holding.
HRT Financial first reported a position in Rivian in Q2 2023 and has held it in 9 quarters since.
805 funds tracked by Wall St. Rank held Rivian as of Q1 2026.

Based on HRT Financial's 13F filing for Q1 2026, filed 14 May 2026.