Flagship Harbor Advisors’s Rivian RIVN Stock Holding History

Flagship Harbor Advisors’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	–	Sell	-3,462	Closed	-$68.2K	–	1854
2025 Q4	$68.2K	Buy	+3,462	New	+$55K	﹤0.01%	980

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

Flagship Harbor Advisors's RIVN Position: Q1 2026 in Review

Flagship Harbor Advisors sold out of Rivian (RIVN) in Q1 2026, closing a stake of 3,462 shares — an estimated $68.2K sold.

Flagship Harbor Advisors first reported a position in RIVN in Q4 2025 and held it in 1 quarter. The position peaked at $68.2K in Q4 2025. 805 funds tracked by Wall St. Rank hold RIVN as of Q1 2026.

Flagship Harbor Advisors reported no remaining Rivian position as of Q1 2026 after selling out during the quarter.
Flagship Harbor Advisors sold 3,462 Rivian shares in Q1 2026, an estimated $68.2K.
Flagship Harbor Advisors first reported a position in Rivian in Q4 2025 and held it in 1 quarter.
Flagship Harbor Advisors's Rivian position peaked at $68.2K in Q4 2025.
805 funds tracked by Wall St. Rank held Rivian as of Q1 2026.

Based on Flagship Harbor Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.