Christopher Anzalone owns 2.69% of Arrowhead Pharmaceuticals
3,792,739 shares as of the January 2, 2026 filing, worth $212M at the latest close.
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Free.
The stake
2.69%
worth $212M at the latest close
Stake rank
#273
by dollar value of the stake
Last sale
290 days ago
Jan 2, 2026
Last buy
None
no purchases since 2018
Christopher Anzalone owns 2.69% of ARROWHEAD PHARMACEUTICALS, INC.: 3,792,739 of 141,254,467 shares, worth about $212M at the 2026-10-16 close. The stake has moved from 1.85% in 2016 to 2.69% on 2026-07-30, across 28 sales and 0 purchases that moved it since 2016. The last trade that moved it was a planned sale of $871,703 on 2026-01-02.
How the stake is held
as of the Jan 2, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Jan 2, 2026 · Form 4 ↗
HELD DIRECTLY
3,792,739
100.0%
THE STAKE
3,792,739
2.69%