Activity Companies Alerts About

Zhengbin Yao owns 1.24% of ArriVent BioPharma

613,138 shares as of the February 2, 2026 filing, worth $10.2M at the latest close.

AVBP · $821M market cap · Founder-led
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Free.
The stake
1.24%
worth $10.2M at the latest close
Stake rank
#1,698
by dollar value of the stake
Last sale
None
no sales since 2016
Last buy
None
no purchases since 2016

Zhengbin Yao owns 1.24% of ArriVent BioPharma, Inc.: 613,138 of 49,307,729 shares, worth about $10.2M at the 2026-10-16 close. The stake has moved from 1.83% in 2024 to 1.24% on 2026-08-10.

How the stake is held

as of the Jan 25, 2024 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Jan 25, 2024 · Form 4 ↗
HELD INDIRECTLY · 2 VEHICLES
613,138
100.0%
Held by The MAKS Yao Trust
394,477
64.3%
Held by ArriMed BioPharma, LLC
218,661
35.7%
THE STAKE
613,138
1.24%