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Jean-Pierre Sommadossi owns 8.27% of Atea Pharmaceuticals

6,633,855 shares as of the February 3, 2026 filing, worth $27.6M at the latest close.

AVIR · $334M market cap · Founder-led
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Free.
The stake
8.27%
worth $27.6M at the latest close
Stake rank
#1,043
by dollar value of the stake
Last sale
768 days ago
Sep 19, 2024
Last buy
None
no purchases since 2024

Jean-Pierre Sommadossi owns 8.27% of Atea Pharmaceuticals, Inc.: 6,633,855 of 80,204,699 shares, worth about $27.6M at the 2026-10-26 close. The stake has moved from 6.26% in 2020 to 8.27% on 2026-08-10, across 3 sales and 0 purchases that moved it since 2016. The last trade that moved it was a planned sale of $234,155 on 2024-09-19.

How the stake is held

as of the Feb 3, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Feb 3, 2026 · Form 4 ↗
HELD DIRECTLY
767,830
11.6%
HELD INDIRECTLY · Held by JPM Partners LLC
5,866,025
88.4%
THE STAKE
6,633,855
8.27%