ARROWHEAD PHARMACEUTICALS IN

Ticker: ARWR CUSIP: 04280A100 Class: Common Stock

FRED ALGER MANAGEMENT, LLC's Holding History (CIK: 0000003520)

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

Q4 2025
Shares 1,832,997 Value ($000) $121,693 Avg Close $49.01 Range $34.38 - $72.36
Q3 2025
Shares 306,833 Value ($000) $10,583 Avg Close $21.98 Range $14.30 - $34.61
Q1 2024
Shares 1,543 Value ($000) $44 Avg Close $31.99 Range $27.00 - $39.83
Q4 2023
Shares 38,636 Value ($000) $1,182 Avg Close $26.56 Range $20.67 - $31.68
Q3 2023
Shares 46,419 Value ($000) $1,247 Avg Close $30.63 Range $26.04 - $36.43
Q2 2023
Shares 167,055 Value ($000) $5,957 Avg Close $34.48 Range $24.64 - $42.48
Q3 2021
Shares 41,803 Value ($000) $2,610 Avg Close $64.75 Range $57.92 - $86.01
Q2 2021
Shares 26,554 Value ($000) $2,199 Avg Close $74.45 Range $60.52 - $93.66
Q1 2021
Shares 31,273 Value ($000) $2,074 Avg Close $77.59 Range $60.64 - $92.60
Q4 2020
Shares 35,321 Value ($000) $2,710 Avg Close $63.95 Range $42.44 - $86.75
Q1 2020
Shares 8,000 Value ($000) $230 Avg Close $40.33 Range $19.51 - $64.00
Q4 2019
Shares 14,000 Value ($000) $888 Avg Close $49.62 Range $27.11 - $73.72