ARROWHEAD PHARMACEUTICALS IN

Ticker: ARWR CUSIP: 04280A100 Class: Common Stock

PLATINUM INVESTMENT MANAGEMENT LTD's Holding History (CIK: 0001256071)

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

Q4 2025
Shares 89,484 Value ($000) $5,941 Avg Close $49.01 Range $34.38 - $72.36
Q3 2025
Shares 111,022 Value ($000) $3,829 Avg Close $21.98 Range $14.30 - $34.61
Q2 2025
Shares 111,022 Value ($000) $1,754 Avg Close $14.35 Range $9.57 - $17.49
Q1 2025
Shares 98,409 Value ($000) $1,254 Avg Close $18.18 Range $12.14 - $21.84
Q4 2024
Shares 88,425 Value ($000) $1,662 Avg Close $20.59 Range $17.05 - $27.34
Q3 2024
Shares 88,425 Value ($000) $1,713 Avg Close $24.41 Range $19.07 - $30.41
Q2 2024
Shares 88,425 Value ($000) $2,298 Avg Close $24.57 Range $21.39 - $28.50
Q1 2024
Shares 97,168 Value ($000) $2,779 Avg Close $31.99 Range $27.00 - $39.83
Q4 2023
Shares 97,168 Value ($000) $2,973 Avg Close $26.56 Range $20.67 - $31.68
Q3 2023
Shares 97,168 Value ($000) $2,611 Avg Close $30.63 Range $26.04 - $36.43
Q2 2023
Shares 97,168 Value ($000) $3,465 Avg Close $34.48 Range $24.64 - $42.48
Q1 2023
Shares 76,208 Value ($000) $1,936 Avg Close $31.45 Range $23.09 - $41.03