Two Sigma Advisers
RIVN icon

Two Sigma Advisers’s Rivian RIVN Stock Holding History

Two Sigma Advisers’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
-20,659,520
Closed -$407M – 1696
2025
Q4 		$407M Buy
20,659,520
+6,379,420
+45% +$101M 0.79% 27
2025
Q3 		$210M Sell
14,280,100
-839,600
-6% -$11.3M 0.42% 57
2025
Q2 		$208M Buy
15,119,700
+12,730,800
+533% +$173M 0.43% 51
2025
Q1 		$29.7M Buy
+2,388,900
New +$30.1M 0.07% 263
2024
Q1 		– Sell
-11,885,700
Closed -$279M – 2605
2023
Q4 		$279M Buy
11,885,700
+11,610,600
+4,221% +$218M 0.65% 28
2023
Q3 		$6.68M Buy
+275,100
New +$6.42M 0.02% 610
2023
Q2 		– Sell
-145,000
Closed -$2.24M – 2614
2023
Q1 		$2.24M Buy
145,000
+78,900
+119% +$1.33M 0.01% 1214
2022
Q4 		$1.22M Buy
+66,100
New +$1.95M ﹤0.01% 1481

Other funds holding RIVN

ACI
Amazon.com Inc Seattle, Washington $2.63B AUM 20.53% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Baillie Gifford & Co
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
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Two Sigma Advisers's RIVN Position: Q1 2026 in Review

Two Sigma Advisers sold out of Rivian (RIVN) in Q1 2026, closing a stake of 20,659,520 shares — an estimated $407M sold.

Two Sigma Advisers first reported a position in RIVN in Q4 2022 and held it in 8 quarters. The position peaked at $407M in Q4 2025. 805 funds tracked by Wall St. Rank hold RIVN as of Q1 2026.

  • Two Sigma Advisers reported no remaining Rivian position as of Q1 2026 after selling out during the quarter.
  • Two Sigma Advisers sold 20,659,520 Rivian shares in Q1 2026, an estimated $407M.
  • Two Sigma Advisers first reported a position in Rivian in Q4 2022 and held it in 8 quarters.
  • Two Sigma Advisers's Rivian position peaked at $407M in Q4 2025.
  • 805 funds tracked by Wall St. Rank held Rivian as of Q1 2026.

Based on Two Sigma Advisers's 13F filing for Q1 2026.