Helmy Eltoukhy owns 1.46% of Guardant Health
1,958,949 shares as of the October 1, 2026 filing, worth $311M at the latest close.
GH · $21.3B market cap · Founder-ledGet an email when Helmy Eltoukhy’s stake moves.
Free.
The stake
1.46%
worth $311M at the latest close
Stake rank
#213
by dollar value of the stake
Last sale
136 days ago
Jun 5, 2026
Last buy
1,314 days ago
Mar 15, 2023 · $2.4M
Helmy Eltoukhy owns 1.46% of Guardant Health, Inc.: 1,958,949 of 134,196,170 shares, worth about $311M at the 2026-10-16 close. The stake has moved from 5.78% in 2018 to 1.46% on 2026-10-01, across 21 sales and 2 purchases that moved it since 2016. The last trade that moved it was a discretionary sale of $12.6M on 2026-06-05.
How the stake is held
as of the Oct 1, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Oct 1, 2026 · Form 4 ↗
HELD INDIRECTLY · Shares held by Helmy A. Eltoukhy Revocable Trust
1,958,949
100.0%
THE STAKE
1,958,949
1.46%