Arrowhead Pharmaceuticals, Inc. (ARWR)
NASDAQ: ARWR · Real-Time Price · USD
78.89
-0.38 (-0.48%)
At close: Jun 26, 2026, 4:00 PM EDT
80.45
+1.55 (1.97%)
After-hours: Jun 26, 2026, 7:47 PM EDT
Arrowhead Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 26, 2026 | 78.94 | 82.30 | 77.45 | 78.89 | 78.89 | -0.48% | 18,620,568 |
| Jun 25, 2026 | 79.65 | 83.42 | 78.06 | 79.27 | 79.27 | -0.68% | 2,429,997 |
| Jun 24, 2026 | 80.72 | 82.84 | 79.31 | 79.81 | 79.81 | -0.11% | 2,048,098 |
| Jun 23, 2026 | 80.00 | 82.53 | 79.69 | 79.90 | 79.90 | -2.56% | 1,393,551 |
| Jun 22, 2026 | 83.00 | 84.00 | 81.68 | 82.00 | 82.00 | 0.22% | 1,510,512 |
| Jun 18, 2026 | 82.57 | 84.55 | 79.80 | 81.82 | 81.82 | 0.96% | 3,863,403 |
| Jun 17, 2026 | 76.55 | 82.48 | 75.93 | 81.04 | 81.04 | 5.87% | 3,099,969 |
| Jun 16, 2026 | 77.56 | 78.09 | 74.79 | 76.55 | 76.55 | -0.78% | 917,092 |
| Jun 15, 2026 | 74.55 | 77.48 | 74.49 | 77.15 | 77.15 | 3.53% | 1,115,910 |
| Jun 12, 2026 | 74.53 | 75.45 | 73.29 | 74.52 | 74.52 | 0.15% | 1,182,203 |
| Jun 11, 2026 | 71.95 | 75.20 | 70.72 | 74.41 | 74.41 | 5.20% | 1,348,986 |
| Jun 10, 2026 | 73.33 | 74.87 | 69.51 | 70.73 | 70.73 | -3.55% | 1,546,383 |
| Jun 9, 2026 | 75.00 | 76.20 | 69.71 | 73.33 | 73.33 | -0.72% | 1,415,236 |
| Jun 8, 2026 | 73.20 | 74.37 | 72.38 | 73.86 | 73.86 | 1.05% | 1,204,730 |
| Jun 5, 2026 | 74.46 | 75.43 | 72.09 | 73.09 | 73.09 | -2.75% | 1,227,876 |
| Jun 4, 2026 | 73.45 | 75.89 | 72.01 | 75.16 | 75.16 | 3.60% | 1,130,307 |
| Jun 3, 2026 | 71.39 | 74.36 | 70.32 | 72.55 | 72.55 | 2.44% | 1,484,570 |
| Jun 2, 2026 | 74.07 | 74.41 | 69.30 | 70.82 | 70.82 | -5.82% | 2,010,116 |
| Jun 1, 2026 | 76.94 | 77.18 | 73.41 | 75.20 | 75.20 | -3.48% | 2,287,832 |
| May 29, 2026 | 78.77 | 78.78 | 76.50 | 77.91 | 77.91 | -1.44% | 1,441,917 |
| May 28, 2026 | 78.39 | 79.55 | 76.12 | 79.05 | 79.05 | 0.08% | 1,016,783 |
| May 27, 2026 | 78.50 | 80.19 | 77.30 | 78.99 | 78.99 | 0.39% | 1,288,347 |
| May 26, 2026 | 75.07 | 78.69 | 74.07 | 78.68 | 78.68 | 4.98% | 1,623,905 |
| May 22, 2026 | 75.55 | 76.51 | 74.53 | 74.95 | 74.95 | -0.78% | 1,401,643 |
| May 21, 2026 | 76.28 | 76.44 | 74.15 | 75.54 | 75.54 | -2.07% | 1,580,178 |
| May 20, 2026 | 74.28 | 77.49 | 73.75 | 77.14 | 77.14 | 5.41% | 1,582,582 |
| May 19, 2026 | 73.90 | 74.27 | 69.88 | 73.18 | 73.18 | -1.04% | 2,121,044 |
| May 18, 2026 | 77.30 | 78.49 | 73.07 | 73.95 | 73.95 | -3.55% | 1,523,701 |
| May 15, 2026 | 78.16 | 79.00 | 76.26 | 76.67 | 76.67 | -3.79% | 1,746,962 |
| May 14, 2026 | 81.20 | 82.26 | 78.63 | 79.69 | 79.69 | 2.32% | 1,799,334 |
| May 13, 2026 | 78.52 | 80.67 | 77.05 | 77.88 | 77.88 | -1.47% | 2,120,807 |
| May 12, 2026 | 76.88 | 79.67 | 76.62 | 79.04 | 79.04 | 1.67% | 1,544,579 |
| May 11, 2026 | 72.69 | 80.27 | 72.65 | 77.74 | 77.74 | 6.95% | 2,290,057 |
| May 8, 2026 | 76.50 | 77.92 | 72.61 | 72.69 | 72.69 | -6.75% | 2,700,204 |
| May 7, 2026 | 78.38 | 79.10 | 75.52 | 77.95 | 77.95 | -1.50% | 2,351,104 |
| May 6, 2026 | 75.21 | 79.48 | 74.45 | 79.14 | 79.14 | 5.62% | 1,672,431 |
| May 5, 2026 | 77.25 | 77.90 | 73.62 | 74.93 | 74.93 | -1.91% | 1,257,549 |
| May 4, 2026 | 73.92 | 76.58 | 73.14 | 76.39 | 76.39 | 2.11% | 1,495,278 |
| May 1, 2026 | 74.56 | 75.56 | 73.20 | 74.81 | 74.81 | 1.81% | 1,554,394 |
| Apr 30, 2026 | 71.25 | 73.56 | 69.15 | 73.48 | 73.48 | 4.18% | 1,202,023 |
| Apr 29, 2026 | 69.51 | 70.85 | 68.97 | 70.53 | 70.53 | 0.57% | 1,050,760 |
| Apr 28, 2026 | 73.50 | 74.49 | 69.49 | 70.13 | 70.13 | -4.71% | 1,592,878 |
| Apr 27, 2026 | 74.40 | 75.01 | 73.21 | 73.60 | 73.60 | -0.42% | 1,420,349 |
| Apr 24, 2026 | 74.29 | 75.32 | 73.26 | 73.91 | 73.91 | -0.66% | 1,639,042 |
| Apr 23, 2026 | 73.53 | 76.48 | 73.53 | 74.40 | 74.40 | 0.65% | 2,593,547 |
| Apr 22, 2026 | 71.97 | 74.12 | 69.29 | 73.92 | 73.92 | 4.04% | 2,146,501 |
| Apr 21, 2026 | 71.93 | 73.32 | 70.09 | 71.05 | 71.05 | 2.60% | 2,208,145 |
| Apr 20, 2026 | 69.21 | 70.48 | 68.09 | 69.25 | 69.25 | -0.37% | 1,198,670 |
| Apr 17, 2026 | 69.77 | 70.89 | 68.82 | 69.51 | 69.51 | 2.25% | 4,332,071 |
| Apr 16, 2026 | 71.48 | 72.18 | 67.42 | 67.98 | 67.98 | -4.19% | 1,952,891 |
| Apr 15, 2026 | 66.69 | 70.97 | 66.61 | 70.95 | 70.95 | 6.39% | 2,202,312 |
| Apr 14, 2026 | 63.98 | 67.49 | 63.98 | 66.69 | 66.69 | 4.55% | 1,467,277 |
| Apr 13, 2026 | 65.10 | 67.29 | 63.27 | 63.79 | 63.79 | -2.07% | 1,765,130 |
| Apr 10, 2026 | 66.52 | 66.52 | 64.81 | 65.14 | 65.14 | -1.65% | 1,670,817 |
| Apr 9, 2026 | 64.29 | 66.28 | 63.55 | 66.23 | 66.23 | 2.91% | 1,422,969 |
| Apr 8, 2026 | 63.50 | 64.80 | 63.22 | 64.36 | 64.36 | 5.20% | 1,839,290 |
| Apr 7, 2026 | 60.82 | 61.22 | 59.25 | 61.18 | 61.18 | 0.10% | 1,157,966 |
| Apr 6, 2026 | 60.58 | 62.01 | 59.90 | 61.12 | 61.12 | 0.15% | 1,202,323 |
| Apr 2, 2026 | 60.41 | 63.32 | 60.41 | 61.03 | 61.03 | -3.00% | 1,451,847 |
| Apr 1, 2026 | 63.35 | 64.86 | 62.70 | 62.92 | 62.92 | 0.35% | 1,677,886 |
| Mar 31, 2026 | 59.05 | 63.08 | 58.65 | 62.70 | 62.70 | 8.76% | 2,060,356 |
| Mar 30, 2026 | 57.97 | 59.36 | 57.01 | 57.65 | 57.65 | -0.22% | 1,465,218 |
| Mar 27, 2026 | 60.29 | 61.48 | 57.58 | 57.78 | 57.78 | -4.92% | 1,650,604 |
| Mar 26, 2026 | 56.02 | 61.66 | 55.41 | 60.77 | 60.77 | - | 2,663,467 |
| Mar 25, 2026 | 57.29 | 62.81 | 57.29 | 60.77 | 60.77 | 8.00% | 3,389,740 |
| Mar 24, 2026 | 56.03 | 56.88 | 55.01 | 56.27 | 56.27 | -0.71% | 1,982,638 |
| Mar 23, 2026 | 57.16 | 58.64 | 56.24 | 56.67 | 56.67 | 0.60% | 2,001,297 |
| Mar 20, 2026 | 56.79 | 58.00 | 54.89 | 56.33 | 56.33 | -1.11% | 6,217,199 |
| Mar 19, 2026 | 55.88 | 57.44 | 55.56 | 56.96 | 56.96 | 0.44% | 1,910,288 |
| Mar 18, 2026 | 56.97 | 57.49 | 55.49 | 56.71 | 56.71 | -1.49% | 2,648,358 |
| Mar 17, 2026 | 57.56 | 58.88 | 57.00 | 57.57 | 57.57 | 0.35% | 1,710,792 |
| Mar 16, 2026 | 56.00 | 57.56 | 55.79 | 57.37 | 57.37 | 4.21% | 1,864,774 |
| Mar 13, 2026 | 55.86 | 56.57 | 54.02 | 55.05 | 55.05 | 0.07% | 4,477,182 |
| Mar 12, 2026 | 57.51 | 58.00 | 54.58 | 55.01 | 55.01 | -5.32% | 3,770,079 |
| Mar 11, 2026 | 58.89 | 59.75 | 56.83 | 58.10 | 58.10 | -1.86% | 2,894,982 |
| Mar 10, 2026 | 60.06 | 60.61 | 57.60 | 59.20 | 59.20 | -2.42% | 2,174,622 |
| Mar 9, 2026 | 59.10 | 60.97 | 57.07 | 60.67 | 60.67 | 1.42% | 2,260,739 |
| Mar 6, 2026 | 61.69 | 61.79 | 57.33 | 59.82 | 59.82 | -5.94% | 2,820,342 |
| Mar 5, 2026 | 63.80 | 65.64 | 63.52 | 63.60 | 63.60 | -2.30% | 2,556,914 |
| Mar 4, 2026 | 65.03 | 66.05 | 62.96 | 65.10 | 65.10 | 1.56% | 1,877,412 |
| Mar 3, 2026 | 62.34 | 67.15 | 62.34 | 64.10 | 64.10 | -0.36% | 1,990,360 |
| Mar 2, 2026 | 61.50 | 65.19 | 61.26 | 64.33 | 64.33 | 1.68% | 2,010,410 |
| Feb 27, 2026 | 63.09 | 64.14 | 62.47 | 63.27 | 63.27 | -0.19% | 1,873,381 |
| Feb 26, 2026 | 61.85 | 63.71 | 60.89 | 63.39 | 63.39 | 2.88% | 2,420,893 |
| Feb 25, 2026 | 63.67 | 64.53 | 61.00 | 61.62 | 61.62 | -3.23% | 1,900,640 |
| Feb 24, 2026 | 63.43 | 64.92 | 62.57 | 63.67 | 63.67 | 0.84% | 2,522,363 |
| Feb 23, 2026 | 62.90 | 64.20 | 62.39 | 63.14 | 63.14 | -0.71% | 1,820,679 |
| Feb 20, 2026 | 63.71 | 64.59 | 62.09 | 63.59 | 63.59 | -0.42% | 2,749,824 |
| Feb 19, 2026 | 63.90 | 64.43 | 62.01 | 63.86 | 63.86 | -0.81% | 2,023,760 |
| Feb 18, 2026 | 63.31 | 65.59 | 63.20 | 64.38 | 64.38 | 1.08% | 1,642,677 |
| Feb 17, 2026 | 63.25 | 64.22 | 62.36 | 63.69 | 63.69 | -0.20% | 1,663,517 |
| Feb 13, 2026 | 61.13 | 64.48 | 60.90 | 63.82 | 63.82 | 2.31% | 1,990,788 |
| Feb 12, 2026 | 61.73 | 63.13 | 61.17 | 62.38 | 62.38 | 1.35% | 2,413,320 |
| Feb 11, 2026 | 64.62 | 65.00 | 60.34 | 61.55 | 61.55 | -2.18% | 4,104,484 |
| Feb 10, 2026 | 62.68 | 64.00 | 61.96 | 62.92 | 62.92 | 0.45% | 2,294,779 |
| Feb 9, 2026 | 64.67 | 65.09 | 61.45 | 62.64 | 62.64 | -2.91% | 5,837,949 |
| Feb 6, 2026 | 65.50 | 68.44 | 63.46 | 64.52 | 64.52 | -0.19% | 24,090,552 |
| Feb 5, 2026 | 67.00 | 69.51 | 63.94 | 64.64 | 64.64 | -5.02% | 3,245,803 |
| Feb 4, 2026 | 71.14 | 71.85 | 66.45 | 68.06 | 68.06 | -5.66% | 2,177,758 |
| Feb 3, 2026 | 74.15 | 76.11 | 70.00 | 72.14 | 72.14 | -1.18% | 2,348,366 |