Bassil I. Dahiyat owns 0.73% of Xencor
546,316 shares as of the March 6, 2026 filing, worth $12.5M at the latest close.
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Free.
The stake
0.73%
worth $12.5M at the latest close
Stake rank
#1,569
by dollar value of the stake
Last sale
227 days ago
Mar 6, 2026
Last buy
None
no purchases since 2016
Bassil I. Dahiyat owns 0.73% of Xencor Inc: 546,316 of 74,353,397 shares, worth about $12.5M at the 2026-10-16 close. The stake has moved from 0.43% in 2016 to 0.73% on 2026-07-31, across 21 sales and 0 purchases that moved it since 2016. The last trade that moved it was a discretionary sale of $240,017 on 2026-03-06.
How the stake is held
as of the Mar 6, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Mar 6, 2026 · Form 4 ↗
HELD DIRECTLY
546,316
100.0%
THE STAKE
546,316
0.73%