ARROWHEAD PHARMACEUTICALS IN

Ticker: ARWR CUSIP: 04280A100 Class: Common Stock

WHITTIER TRUST CO's Holding History (CIK: 0001137881)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 241 Value ($000) $17 Avg Close $49.01 Range $34.38 - $72.36
Q3 2025
Shares 241 Value ($000) $9 Avg Close $21.98 Range $14.30 - $34.61
Q1 2022
Shares 44 Value ($000) $2 Avg Close $49.51 Range $38.89 - $70.09
Q3 2021
Shares 500 Value ($000) $31 Avg Close $64.75 Range $57.92 - $86.01
Q2 2021
Shares 700 Value ($000) $58 Avg Close $74.45 Range $60.52 - $93.66
Q1 2021
Shares 700 Value ($000) $46 Avg Close $77.59 Range $60.64 - $92.60
Q4 2020
Shares 700 Value ($000) $54 Avg Close $63.95 Range $42.44 - $86.75
Q3 2020
Shares 200 Value ($000) $9 Avg Close $43.15 Range $32.86 - $53.12