Chih-Hsiang (Thompson) Lin owns 1.51% of Applied Optoelectronics
1,279,374 shares as of the October 22, 2026 filing, worth $92M at the latest close.
AAOI · $6.1B market cap · Founder-ledGet an email when Chih-Hsiang (Thompson) Lin’s stake moves.
Free.
The stake
1.51%
worth $92M at the latest close
Stake rank
#469
by dollar value of the stake
Last sale
137 days ago
Jun 12, 2026
Last buy
439 days ago
Aug 14, 2025 · $174,057
Chih-Hsiang (Thompson) Lin owns 1.51% of APPLIED OPTOELECTRONICS, INC.: 1,279,374 of 84,569,237 shares, worth about $92M at the 2026-10-26 close. The stake has moved from 0.59% in 2016 to 1.51% on 2026-10-22, across 17 sales and 9 purchases that moved it since 2016. The last trade that moved it was a discretionary sale of $9.8M on 2026-06-12.
How the stake is held
as of the Oct 22, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Oct 22, 2026 · Form 4 ↗
HELD DIRECTLY
1,279,374
100.0%
THE STAKE
1,279,374
1.51%