SG Americas Securities
RIVN icon

SG Americas Securities’s Rivian RIVN Stock Holding History

SG Americas Securities’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 		$527K Buy
1,760,000
+1,601,400
+1,010% +$25M ﹤0.01% 2297
2026
Q1 		$108K Sell
158,600
-295,200
-65% -$4.72M ﹤0.01% 2909
2025
Q4 		$114K Hold
453,800
– – ﹤0.01% 3182
2025
Q3 		$571K Buy
+453,800
New +$6.08M ﹤0.01% 2008
2023
Q1 		– Sell
-30,200
Closed -$432K – 3506
2022
Q4 		$432K Buy
30,200
+9,500
+46% +$280K 0.01% 1655
2022
Q3 		$73K Hold
20,700
– – ﹤0.01% 2927
2022
Q2 		$173K Sell
20,700
-379,300
-95% -$11.8M ﹤0.01% 2773
2022
Q1 		$3.93M Buy
+400,000
New +$24.3M 0.03% 533

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

SG Americas Securities's RIVN Position: Q2 2026 in Review

SG Americas Securities increased its Rivian (RIVN) stake by 47% in Q2 2026, buying an estimated $2.26M and bringing the position to 450,855 shares worth $7.82M. The position accounts for ﹤0.01% of the portfolio, ranked #923.

SG Americas Securities first reported a position in RIVN in Q4 2021 and has held it in 18 quarters since. The position peaked at $22.8M in Q4 2025. 824 funds tracked by Wall St. Rank hold RIVN as of Q2 2026.

  • SG Americas Securities held 450,855 shares of Rivian worth $7.82M as of Q2 2026.
  • SG Americas Securities bought 144,666 Rivian shares in Q2 2026, an estimated $2.26M.
  • Rivian made up ﹤0.01% of SG Americas Securities's portfolio in Q2 2026, its #923 holding.
  • SG Americas Securities first reported a position in Rivian in Q4 2021 and has held it in 18 quarters since.
  • SG Americas Securities's Rivian position peaked at $22.8M in Q4 2025.
  • 824 funds tracked by Wall St. Rank held Rivian as of Q2 2026.

Based on SG Americas Securities's 13F filing for Q2 2026, filed 7 Aug 2026.