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Gilder Gagnon Howe & Co’s Rivian RIVN Stock Holding History

Gilder Gagnon Howe & Co’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 		$62.3M Buy
3,590,083
+42,502
+1% +$663K 0.64% 45
2026
Q1 		$53.4M Sell
3,547,581
-54,375
-2% -$869K 0.64% 45
2025
Q4 		$71M Buy
3,601,956
+16,717
+0.5% +$265K 0.75% 41
2025
Q3 		$52.6M Sell
3,585,239
-57,517
-2% -$771K 0.54% 57
2025
Q2 		$50.1M Sell
3,642,756
-29,023
-0.8% -$394K 0.53% 55
2025
Q1 		$45.7M Buy
3,671,779
+642,245
+21% +$8.08M 0.6% 53
2024
Q4 		$40.3M Sell
3,029,534
-569,686
-16% -$6.56M 0.43% 61
2024
Q3 		$40.4M Buy
3,599,220
+927,902
+35% +$13.3M 0.48% 54
2024
Q2 		$35.8M Buy
+2,671,318
New +$27.9M 0.45% 57
2023
Q3 		– Sell
-2,884
Closed -$48K – 298
2023
Q2 		$48K Sell
2,884
-16,337
-85% -$228K ﹤0.01% 289
2023
Q1 		$298K Sell
19,221
-1,788
-9% -$30.2K ﹤0.01% 233
2022
Q4 		$387K Sell
21,009
-4
-0% -$118 0.01% 222
2022
Q3 		$692K Buy
+21,013
New +$716K 0.01% 211
2022
Q2 		– Sell
-4,494
Closed -$226K – 271
2022
Q1 		$226K Sell
4,494
-169,828
-97% -$10.3M ﹤0.01% 284
2021
Q4 		$18.1M Buy
+174,322
New +$20.1M 0.1% 145

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

Gilder Gagnon Howe & Co's RIVN Position: Q2 2026 in Review

Gilder Gagnon Howe & Co increased its Rivian (RIVN) stake by 1.2% in Q2 2026, buying an estimated $663K and bringing the position to 3,590,083 shares worth $62.3M. The position accounts for 0.64% of the portfolio, ranked #45.

Gilder Gagnon Howe & Co first reported a position in RIVN in Q4 2021 and has held it in 15 quarters since. The position peaked at $71M in Q4 2025. 817 funds tracked by Wall St. Rank hold RIVN as of Q2 2026.

  • Gilder Gagnon Howe & Co held 3,590,083 shares of Rivian worth $62.3M as of Q2 2026.
  • Gilder Gagnon Howe & Co bought 42,502 Rivian shares in Q2 2026, an estimated $663K.
  • Rivian made up 0.64% of Gilder Gagnon Howe & Co's portfolio in Q2 2026, its #45 holding.
  • Gilder Gagnon Howe & Co first reported a position in Rivian in Q4 2021 and has held it in 15 quarters since.
  • Gilder Gagnon Howe & Co's Rivian position peaked at $71M in Q4 2025.
  • 817 funds tracked by Wall St. Rank held Rivian as of Q2 2026.

Based on Gilder Gagnon Howe & Co's 13F filing for Q2 2026, filed 14 Aug 2026.