Sumitomo Mitsui Trust Group
RIVN icon

Sumitomo Mitsui Trust Group’s Rivian RIVN Stock Holding History

Sumitomo Mitsui Trust Group’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 		$28M Sell
1,614,097
-31,133
-2% -$486K 0.02% 581
2026
Q1 		$24.8M Sell
1,645,230
-188,576
-10% -$3.01M 0.02% 594
2025
Q4 		$36.1M Sell
1,833,806
-21,738
-1% -$345K 0.02% 552
2025
Q3 		$27.2M Buy
1,855,544
+24,142
+1% +$324K 0.02% 611
2025
Q2 		$25.2M Buy
1,831,402
+133,669
+8% +$1.81M 0.02% 611
2025
Q1 		$21.1M Sell
1,697,733
-5,729
-0.3% -$72.1K 0.01% 633
2024
Q4 		$22.7M Sell
1,703,462
-63,285
-4% -$728K 0.02% 625
2024
Q3 		$19.8M Buy
1,766,747
+181,155
+11% +$2.6M 0.01% 639
2024
Q2 		$21.3M Buy
1,585,592
+33,276
+2% +$348K 0.02% 623
2024
Q1 		$17M Sell
1,552,316
-120,970
-7% -$1.74M 0.01% 728
2023
Q4 		$39.3M Sell
1,673,286
-11,502
-0.7% -$216K 0.03% 548
2023
Q3 		$40.9M Buy
1,684,788
+151,724
+10% +$3.54M 0.03% 511
2023
Q2 		$25.5M Buy
1,533,064
+528,539
+53% +$7.38M 0.02% 656
2023
Q1 		$15.6M Sell
1,004,525
-46,643
-4% -$788K 0.01% 750
2022
Q4 		$19.4M Buy
1,051,168
+52,515
+5% +$1.55M 0.02% 720
2022
Q3 		$32.9M Buy
998,653
+461,254
+86% +$15.7M 0.03% 599
2022
Q2 		$13.8M Buy
+537,399
New +$16.8M 0.01% 766
2022
Q1 		– Sell
-469,970
Closed -$48.7M – 1229
2021
Q4 		$48.7M Buy
+469,970
New +$54.1M 0.03% 546

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

Sumitomo Mitsui Trust Group's RIVN Position: Q2 2026 in Review

Sumitomo Mitsui Trust Group reduced its Rivian (RIVN) stake by 1.9% in Q2 2026, selling an estimated $486K and leaving 1,614,097 shares worth $28M. The position accounts for 0.02% of the portfolio, ranked #581.

Sumitomo Mitsui Trust Group first reported a position in RIVN in Q4 2021 and has held it in 18 quarters since. The position peaked at $48.7M in Q4 2021. 817 funds tracked by Wall St. Rank hold RIVN as of Q2 2026.

  • Sumitomo Mitsui Trust Group held 1,614,097 shares of Rivian worth $28M as of Q2 2026.
  • Sumitomo Mitsui Trust Group sold 31,133 Rivian shares in Q2 2026, an estimated $486K.
  • Rivian made up 0.02% of Sumitomo Mitsui Trust Group's portfolio in Q2 2026, its #581 holding.
  • Sumitomo Mitsui Trust Group first reported a position in Rivian in Q4 2021 and has held it in 18 quarters since.
  • Sumitomo Mitsui Trust Group's Rivian position peaked at $48.7M in Q4 2021.
  • 817 funds tracked by Wall St. Rank held Rivian as of Q2 2026.

Based on Sumitomo Mitsui Trust Group's 13F filing for Q2 2026, filed 30 Jul 2026.