ARROWHEAD PHARMACEUTICALS IN

Ticker: ARWR CUSIP: 04280A100 Class: Common Stock

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q4 2023
Shares 743,721 Value ($000) $22,758 Avg Close $26.56 Range $20.67 - $31.68
Q3 2023
Shares 1,099,154 Value ($000) $29,534 Avg Close $30.63 Range $26.04 - $36.43
Q2 2023
Shares 1,099,154 Value ($000) $39,196 Avg Close $34.48 Range $24.64 - $42.48
Q1 2023
Shares 1,025,654 Value ($000) $26,052 Avg Close $31.45 Range $23.09 - $41.03
Q4 2022
Shares 1,025,654 Value ($000) $41,601 Avg Close $33.13 Range $27.75 - $40.62
Q3 2022
Shares 1,105,587 Value ($000) $36,539 Avg Close $40.36 Range $29.60 - $48.48
Q2 2022
Shares 1,106,662 Value ($000) $38,965 Avg Close $37.62 Range $26.81 - $51.11
Q1 2022
Shares 1,128,062 Value ($000) $51,879 Avg Close $49.51 Range $38.89 - $70.09
Q4 2021
Shares 1,128,062 Value ($000) $74,790 Avg Close $68.71 Range $57.94 - $84.83
Q3 2021
Shares 1,130,363 Value ($000) $70,568 Avg Close $64.75 Range $57.92 - $86.01
Q2 2021
Shares 1,133,563 Value ($000) $93,881 Avg Close $74.45 Range $60.52 - $93.66
Q1 2021
Shares 1,133,246 Value ($000) $75,145 Avg Close $77.59 Range $60.64 - $92.60
Q4 2020
Shares 1,250,369 Value ($000) $95,940 Avg Close $63.95 Range $42.44 - $86.75
Q3 2020
Shares 1,578,473 Value ($000) $67,969 Avg Close $43.15 Range $32.86 - $53.12
Q2 2020
Shares 1,578,473 Value ($000) $68,174 Avg Close $35.29 Range $25.79 - $43.84
Q1 2020
Shares 1,616,023 Value ($000) $46,492 Avg Close $40.33 Range $19.51 - $64.00
Q4 2019
Shares 2,068,020 Value ($000) $131,174 Avg Close $49.62 Range $27.11 - $73.72
Q3 2019
Shares 3,022,325 Value ($000) $85,169 Avg Close $29.59 Range $25.68 - $36.80
Q2 2019
Shares 3,079,825 Value ($000) $81,615 Avg Close $21.95 Range $17.30 - $28.84
Q1 2019
Shares 4,923,525 Value ($000) $90,346 Avg Close $16.50 Range $11.67 - $20.60
Q4 2018
Shares 5,027,125 Value ($000) $62,436 Avg Close $13.67 Range $10.41 - $20.31
Q3 2018
Shares 5,053,925 Value ($000) $96,883 Avg Close $16.41 Range $12.25 - $22.39
Q2 2018
Shares 4,530,250 Value ($000) $61,611 Avg Close $9.35 Range $6.26 - $14.24
Q1 2018
Shares 4,530,250 Value ($000) $32,663 Avg Close $6.16 Range $3.57 - $8.09
Q4 2017
Shares 3,181,350 Value ($000) $11,707 Avg Close $3.71 Range $3.01 - $4.54