ARWR
Arrowhead Phrmct (ARWR)
NASDAQ
$87.02-$0.09 (-0.10%)
Price as of Aug 21, 2026 7:30 PM EDT
  • $12.3B
    Market Cap
  • 308.39%
    1-Year Change
  • Biotechnology
    Industry
  • 1 Month
    +16.89%
    Low Price$84.65
    High Price$89.59
  • 3 Months
    +15.32%
    Low Price$70.73
    High Price$89.59
  • 1 Year
    +308.39%
    Low Price$20.71
    High Price$89.59
Date
Open
High
Low
Close
Change (%)
Volume
08/21/2026
87.90
88.46
85.94
87.11
-0.41%
1,090,199
08/20/2026
88.23
88.45
85.90
87.47
-2.17%
896,882
08/19/2026
89.51
90.00
87.58
89.41
+1.72%
1,363,714
08/18/2026
87.72
88.35
85.98
87.90
-0.90%
974,990
08/17/2026
86.44
88.94
86.26
88.70
+2.38%
930,066
08/14/2026
84.75
87.17
83.78
86.64
+1.23%
818,161
08/13/2026
87.60
88.06
84.76
85.59
-1.90%
1,101,911
08/12/2026
89.09
90.61
87.16
87.25
-2.23%
1,119,664
08/11/2026
88.94
90.97
88.45
89.24
+1.03%
1,042,511
08/10/2026
87.56
88.88
86.50
88.33
+0.78%
854,408
08/07/2026
88.00
88.67
86.48
87.65
+2.12%
948,185
08/06/2026
86.48
87.82
85.19
85.83
-1.24%
1,051,271
08/05/2026
87.49
90.81
85.98
86.91
-2.99%
1,703,440
08/04/2026
87.00
89.67
86.33
89.59
+4.16%
2,031,153
08/04/2026
-$1.36 Earnings
08/03/2026
84.82
86.01
81.61
86.01
+1.61%
1,268,708
07/31/2026
86.93
87.10
84.53
84.65
-3.06%
1,657,467
07/30/2026
87.61
88.16
85.19
87.32
+1.28%
1,367,331
07/29/2026
85.56
87.89
84.34
86.22
+0.51%
1,808,809
07/28/2026
86.31
86.64
82.77
85.78
+0.29%
1,694,969
07/27/2026
85.77
87.93
85.21
85.53
-0.08%
2,444,316
07/24/2026
86.84
87.50
85.06
85.60
-1.36%
1,825,246
07/23/2026
88.72
89.15
86.26
86.78
-2.16%
2,479,807
07/22/2026
85.46
95.49
84.34
88.70
+19.03%
7,014,167
07/21/2026
72.81
74.70
72.62
74.52
+4.01%
1,612,496
07/20/2026
74.35
75.06
71.00
71.65
-3.57%
2,410,669
07/17/2026
70.92
74.80
70.01
74.30
+4.10%
3,775,126
07/16/2026
70.92
73.00
69.95
71.38
-0.62%
2,578,672
07/15/2026
71.91
72.67
69.88
71.82
-0.13%
1,863,842
07/14/2026
74.42
75.33
71.81
71.91
-2.97%
1,621,355
07/13/2026
74.82
74.89
72.66
74.11
-3.00%
2,481,815
07/10/2026
84.48
84.48
76.18
76.40
-9.05%
2,952,941
07/09/2026
86.12
87.73
83.30
84.00
-2.03%
1,437,721
07/08/2026
85.87
86.86
84.19
85.74
-1.41%
1,660,130
07/07/2026
87.28
87.57
83.79
86.97
+0.49%
1,914,966
07/06/2026
84.59
87.83
83.13
86.55
+3.05%
2,445,786
07/02/2026
81.14
83.99
79.92
83.99
+4.41%
1,703,383
07/01/2026
82.28
82.39
78.81
80.44
-1.31%
1,975,606
06/30/2026
80.52
84.06
78.87
81.51
+1.25%
2,715,673
06/29/2026
79.79
80.59
78.17
80.50
+2.04%
1,656,577
06/26/2026
78.94
82.30
77.45
78.89
-0.48%
18,919,782
06/25/2026
79.65
83.42
78.06
79.27
-0.68%
2,430,003
06/24/2026
80.72
82.84
79.31
79.81
-0.11%
2,048,098
06/23/2026
80.00
82.53
79.69
79.90
-2.56%
1,393,551
06/22/2026
83.00
84.00
81.68
82.00
+0.22%
1,510,504
06/18/2026
82.57
84.55
79.80
81.82
+0.96%
3,863,403
06/17/2026
76.55
82.48
75.93
81.04
+5.87%
3,099,969
06/16/2026
77.56
78.09
74.79
76.55
-0.78%
917,092
06/15/2026
74.55
77.48
74.49
77.15
+3.53%
1,115,910
06/12/2026
74.53
75.45
73.29
74.52
+0.15%
1,182,203
06/11/2026
71.95
75.20
70.72
74.41
+5.20%
1,371,383
06/10/2026
73.33
74.87
69.51
70.73
-3.55%
1,546,383
06/09/2026
75.00
76.20
69.71
73.33
-0.72%
1,415,236
06/08/2026
73.20
74.37
72.38
73.86
+1.05%
1,204,730
06/05/2026
74.46
75.43
72.09
73.09
-2.75%
1,227,876
06/04/2026
73.45
75.89
72.01
75.16
+3.60%
1,130,307
06/03/2026
71.39
74.36
70.32
72.55
+2.44%
1,484,144
06/02/2026
74.07
74.41
69.30
70.82
-5.82%
2,010,116
06/01/2026
76.94
77.18
73.41
75.20
-3.48%
2,287,832
05/29/2026
78.77
78.78
76.50
77.91
-1.44%
1,441,917
05/28/2026
78.39
79.55
76.12
79.05
+0.08%
1,016,783
05/27/2026
78.50
80.19
77.30
78.99
+0.39%
1,288,329
05/26/2026
75.07
78.69
74.07
78.68
+4.98%
1,623,783
05/22/2026
75.55
76.51
74.53
74.95
-0.78%
1,401,641
05/21/2026
76.28
76.44
74.15
75.54
-2.07%
1,580,178
05/20/2026
74.28
77.49
73.75
77.14
+5.41%
1,582,582
05/19/2026
73.90
74.27
69.88
73.18
-1.04%
2,121,044
05/18/2026
77.30
78.49
73.07
73.95
-3.55%
1,523,701
05/15/2026
78.16
79.00
76.26
76.67
-3.79%
1,746,868
05/14/2026
81.20
82.26
78.63
79.69
+2.32%
1,799,334
05/13/2026
78.52
80.67
77.05
77.88
-1.47%
2,120,807
05/12/2026
76.88
79.67
76.62
79.04
+1.67%
1,544,579
05/11/2026
72.69
80.27
72.65
77.74
+6.95%
2,290,057
05/08/2026
76.50
77.92
72.61
72.69
-6.75%
2,700,204
05/07/2026
78.38
79.10
75.52
77.95
-1.50%
2,351,104
05/07/2026
-$0.93 Earnings
05/06/2026
75.21
79.48
74.45
79.14
+5.62%
1,672,431
05/05/2026
77.25
77.90
73.62
74.93
-1.91%
1,257,549
05/04/2026
73.92
76.58
73.14
76.39
+2.11%
1,495,278
05/01/2026
74.56
75.56
73.20
74.81
+1.81%
1,554,394
04/30/2026
71.25
73.56
69.15
73.48
+4.18%
1,202,023
04/29/2026
69.51
70.85
68.97
70.53
+0.57%
1,045,046
04/28/2026
73.50
74.49
69.49
70.13
-4.71%
1,592,838
04/27/2026
74.40
75.01
73.21
73.60
-0.42%
1,420,328
04/24/2026
74.29
75.32
73.26
73.91
-0.66%
1,638,708
04/23/2026
73.53
76.48
73.53
74.40
+0.65%
2,593,547
04/22/2026
71.97
74.12
69.29
73.92
+4.04%
2,146,501
04/21/2026
71.93
73.32
70.09
71.05
+2.60%
2,208,039
04/20/2026
69.21
70.48
68.09
69.25
-0.37%
1,198,670
04/17/2026
69.77
70.89
68.82
69.51
+2.25%
4,332,071
04/16/2026
71.48
72.18
67.42
67.98
-4.19%
1,952,891
04/15/2026
66.69
70.97
66.61
70.95
+6.39%
2,202,312
04/14/2026
63.98
67.49
63.98
66.69
+4.55%
1,467,277
04/13/2026
65.10
67.29
63.27
63.79
-2.07%
1,765,130
04/10/2026
66.52
66.52
64.81
65.14
-1.65%
1,670,522
04/09/2026
64.29
66.28
63.55
66.23
+2.91%
1,422,969
04/08/2026
63.50
64.80
63.22
64.36
+5.20%
1,839,290
04/07/2026
60.82
61.22
59.25
61.18
+0.10%
1,157,966
04/06/2026
60.58
62.01
59.90
61.12
+0.15%
1,202,323
04/02/2026
60.41
63.32
60.41
61.03
-3.00%
1,451,847