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Jim Simons's Rivian Automotive, Inc. (RIVN) position

Yes: as of Q1 2026, Jim Simons holds 10.9M shares of RIVN worth $164M (0.3% of the disclosed portfolio). Last quarter the position was reduced by 33.4%. First disclosed Q2 2022.
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Current value
$164M
Shares held
10.9M
% of portfolio
0.3%
Est. average buy price (i)
$14.03
Quarter-end price
$15.05

Estimated trade prices

Average price in quarters with purchases
$15.29
Average prices in quarters with sales
  • Q1 2026: $15.99 (5.5M shares sold)
  • Q4 2024: $11.51 (2.9M shares sold)
  • Q4 2023: $18.80 (3.7M shares sold)
  • Q3 2022: $34.08 (1.9M shares sold)

RIVN price vs Simons's position

1Y 3Y 5Y MAX
Dates
$8$50$100$15020222023202420252026New position of 1.9M shares · Q2 2022. Average closing price $31.23 · Price range $20.60–$46.531.9MsharespurchasedSold 1.9M shares (99.3%) · Q3 2022. Average closing price $34.08 · Price range $25.70–$40.101.9MsharessoldNew position of 1.2M shares · Q1 2023. Average closing price $16.89 · Price range $12.96–$21.151.2MsharespurchasedAdded 1.9M shares (159.9%) · Q2 2023. Average closing price $13.97 · Price range $12.00–$16.661.9MsharespurchasedAdded 928K shares (29.9%) · Q3 2023. Average closing price $23.35 · Price range $19.56–$27.64928KsharespurchasedSold 3.7M shares (91.9%) · Q4 2023. Average closing price $18.80 · Price range $15.33–$24.353.7MsharessoldAdded 3.3M shares (153.2%) · Q2 2024. Average closing price $10.45 · Price range $8.40–$14.743.3MsharespurchasedAdded 832K shares (15.3%) · Q3 2024. Average closing price $14.37 · Price range $11.03–$18.11832KsharespurchasedSold 2.9M shares (45.6%) · Q4 2024. Average closing price $11.51 · Price range $9.71–$15.342.9MsharessoldNew position of 2.0M shares · Q2 2025. Average closing price $13.57 · Price range $10.80–$16.922.0MsharespurchasedAdded 10.4M shares (522.0%) · Q3 2025. Average closing price $13.41 · Price range $11.64–$15.7910.4MsharespurchasedAdded 4.0M shares (32.4%) · Q4 2025. Average closing price $15.87 · Price range $12.50–$22.454.0MsharespurchasedSold 5.5M shares (33.4%) · Q1 2026. Average closing price $15.99 · Price range $13.73–$20.065.5Msharessold
Average closing price · filing quarter
$15.99
Price range · filing quarter
$13.73 – $20.06
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Every quarterly change

Quarter Action Shares change Est. value change Δ Own Shares held Filing date
Q1 2026 Reduced −5.5M −$88M −33.4% 10.9M May 14, 2026
Q4 2025 Added +4.0M +$64M +32.4% 16.4M Feb 12, 2026
Q3 2025 Added +10.4M +$139M +522.0% 12.4M Nov 13, 2025
Q2 2025 New +2.0M +$27M – 2.0M Aug 13, 2025
Q4 2024 Reduced −2.9M −$33M −45.6% 3.4M Feb 13, 2025
Q3 2024 Added +832K +$12M +15.3% 6.3M Nov 13, 2024
Q2 2024 Added +3.3M +$34M +153.2% 5.4M Aug 9, 2024
Q1 2024 First covered – – – 2.1M May 13, 2024
Q4 2023 Reduced −3.7M −$70M −91.9% 327K Feb 13, 2024
Q3 2023 Added +928K +$22M +29.9% 4.0M Nov 14, 2023
Q2 2023 Added +1.9M +$27M +159.9% 3.1M Aug 11, 2023
Q1 2023 New +1.2M +$20M – 1.2M May 12, 2023
Q3 2022 Reduced −1.9M −$65M −99.3% 12K Nov 14, 2022
Q2 2022 New +1.9M +$60M – 1.9M Aug 12, 2022
Data through Q1 2026 · filed May 14, 2026
14 grouped rows from 14 quarters

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Common questions

Does Jim Simons own RIVN?

Yes. As of Q1 2026, Jim Simons disclosed 10.9M shares of RIVN, worth $164M. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

When did Jim Simons buy RIVN?

Jim Simons first disclosed a RIVN position in Q2 2022; every quarterly buy and sell since is in the table above. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

Did Jim Simons sell RIVN?

The quarter-by-quarter table above shows each sale and reduction Jim Simons disclosed in RIVN. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How many shares of RIVN does Jim Simons own?

Jim Simons disclosed 10.9M shares of RIVN as of Q1 2026. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

What price did Jim Simons pay for RIVN?

Jim Simons's estimated average buy price for RIVN is $14.03, from quarter-average prices weighted by the shares added each quarter. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.

How are the estimated trade prices calculated?

13F filings disclose quarter-end holdings, not trade dates or execution prices. These estimates use each covered quarter's average market price; the add average excludes the opening position and quarters without price data. All figures come from SEC 13F filings for Q1 2026, the latest disclosed quarter.