PEAK6
RIVN icon

PEAK6’s Rivian RIVN Stock Holding History

PEAK6’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
2025
Q4 		– Sell
-107,148
Closed -$1.7M – 3298
2025
Q3 		$1.57M Buy
+107,148
New +$1.44M ﹤0.01% 1627

Other funds holding RIVN

ACI
Amazon.com Inc Seattle, Washington $4.42B AUM 22.6% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
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
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
U
Uber San Francisco, California $4.51B AUM 1.92% 1-Year Est. Return

PEAK6's RIVN Position: Q4 2025 in Review

PEAK6 sold out of Rivian (RIVN) in Q4 2025, closing a stake of 107,148 shares — an estimated $1.7M sold.

PEAK6 first reported a position in RIVN in Q3 2025 and held it in 1 quarter. The position peaked at $1.57M in Q3 2025. 802 funds tracked by Wall St. Rank hold RIVN as of Q4 2025.

  • PEAK6 reported no remaining Rivian position as of Q4 2025 after selling out during the quarter.
  • PEAK6 sold 107,148 Rivian shares in Q4 2025, an estimated $1.7M.
  • PEAK6 first reported a position in Rivian in Q3 2025 and held it in 1 quarter.
  • PEAK6's Rivian position peaked at $1.57M in Q3 2025.
  • 802 funds tracked by Wall St. Rank held Rivian as of Q4 2025.

Based on PEAK6's 13F filing for Q4 2025, filed 13 Feb 2026.