Arrowhead Pharmaceuticals Stock Price History
NASDAQ: ARWRHealth CareBiotechnology: Pharmaceutical PreparationsUSD
62.75+2.01 (+3.31%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
ARWR price history at a glance
The price history for Arrowhead Pharmaceuticals (ARWR) on this page begins on December 13, 1993, when the stock closed at $2,762.50; it most recently closed at $62.75 on October 5, 2026. The highest price in this record is $2,925.00, reached on December 13, 1993; the latest close is 97.9% below that peak. Across the 32 complete calendar years in the table, ARWR finished higher in 13 and lower in 19. Its best year was 2003 (+400.0%) and its worst was 1994 (-97.5%).
Over roughly 33 years the share price changed -97.7%, a -10.9% compound annual price return (excluding dividends). In the last 12 months alone, ARWR has gained 74.0%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 1993
- $2,925.00
- Date of high
- Dec 13, 1993
- Low since 1993
- $1.20
- Date of low
- Dec 19, 2016
- 52-week high
- $95.49
- 52-week low
- $34.61
- Last close
- $62.75
ARWR returns
1 week
-2.24%
1 month
-24.06%
3 months
-17.87%
6 months
-3.67%
Year to date
-5.48%
1 year
+74.02%
3 years
+135.90%
5 years
-5.15%
ARWR price return, excluding dividends.
ARWR annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 62.75 | -7.43% |
| 2025 | 67.79 | +242.55% |
| 2024 | 19.79 | -35.33% |
| 2023 | 30.60 | -24.56% |
| 2022 | 40.56 | -38.82% |
| 2021 | 66.30 | -13.59% |
| 2020 | 76.73 | +24.64% |
| 2019 | 61.56 | +367.07% |
| 2018 | 13.18 | +258.15% |
| 2017 | 3.68 | +137.42% |
| 2016 | 1.55 | -74.80% |
| 2015 | 6.15 | -20.23% |
| 2014 | 7.71 | -24.19% |
| 2013 | 10.17 | +388.94% |
| 2012 | 2.08 | -50.36% |
| 2011 | 4.19 | -53.18% |
| 2010 | 8.95 | +68.87% |
| 2009 | 5.30 | -49.52% |
| 2008 | 10.50 | -69.12% |
| 2007 | 34.00 | -22.37% |
| 2006 | 43.80 | +3.06% |
| 2005 | 42.50 | -1.62% |
| 2004 | 43.20 | +121.54% |
| 2003 | 19.50 | +400.00% |
| 2002 | 3.90 | -60.00% |
| 2001 | 9.75 | -75.81% |
| 2000 | 40.30 | +12.73% |
| 1999 | 35.75 | -31.25% |
| 1998 | 52.00 | +60.00% |
| 1997 | 32.50 | -67.95% |
| 1996 | 101.40 | -37.60% |
| 1995 | 162.50 | +257.14% |
| 1994 | 45.50 | -97.45% |
| 1993* | 1,787.50 | -35.29% |
* Partial year: the record begins after the start of 1993; return measured from the first available close.
2026 return is year to date.
ARWR daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 60.72 | 62.99 | 60.48 | 62.75 | +3.31% | |
| 60.54 | 61.13 | 59.21 | 60.74 | -1.20% | |
| 61.63 | 62.75 | 60.78 | 61.48 | -0.10% | |
| 62.86 | 63.19 | 60.56 | 61.54 | -1.30% | |
| 64.76 | 64.76 | 62.22 | 62.35 | -2.87% | |
| 65.57 | 66.16 | 63.99 | 64.19 | -0.93% | |
| 65.00 | 65.76 | 64.50 | 64.79 | -1.01% | |
| 66.80 | 66.80 | 65.09 | 65.45 | -1.21% | |
| 65.46 | 66.83 | 64.57 | 66.25 | +1.21% | |
| 65.00 | 66.11 | 63.99 | 65.46 | -0.70% | |
| 66.50 | 67.44 | 65.40 | 65.92 | -0.23% | |
| 67.00 | 67.45 | 65.46 | 66.07 | -1.33% | |
| 72.16 | 72.49 | 66.27 | 66.96 | -6.82% | |
| 68.85 | 72.37 | 68.08 | 71.86 | +4.46% | |
| 67.46 | 69.26 | 66.06 | 68.79 | +3.47% | |
| 67.83 | 68.05 | 66.36 | 66.48 | -1.86% | |
| 68.91 | 68.91 | 67.00 | 67.74 | +2.96% | |
| 70.41 | 71.93 | 64.50 | 65.79 | -6.91% | |
| 82.89 | 83.55 | 70.61 | 70.67 | -12.40% | |
| 82.98 | 83.27 | 79.93 | 80.67 | -2.63% | |
| 83.75 | 85.98 | 82.36 | 82.85 | +0.11% | |
| 81.58 | 83.38 | 80.33 | 82.76 | +0.16% | |
| 84.65 | 87.20 | 82.16 | 82.63 | -2.91% | |
| 84.22 | 86.96 | 83.54 | 85.11 | -1.42% | |
| 85.87 | 86.96 | 84.20 | 86.34 | -0.17% | |
| 85.18 | 86.79 | 83.46 | 86.49 | +1.31% | |
| 82.87 | 85.47 | 82.09 | 85.37 | +3.18% | |
| 81.14 | 83.27 | 80.76 | 82.74 | +0.42% | |
| 83.13 | 83.76 | 80.75 | 82.39 | -2.97% | |
| 87.99 | 88.25 | 84.20 | 84.91 | -4.15% | |
| 89.59 | 89.59 | 88.06 | 88.59 | -0.59% | |
| 88.45 | 89.83 | 86.80 | 89.12 | +0.27% | |
| 88.00 | 90.21 | 87.00 | 88.88 | +2.48% | |
| 86.77 | 87.01 | 85.50 | 86.73 | -0.44% | |
| 87.90 | 88.46 | 85.94 | 87.11 | -0.41% | |
| 88.23 | 88.45 | 85.90 | 87.47 | -2.17% | |
| 89.51 | 90.00 | 87.58 | 89.41 | +1.72% | |
| 87.72 | 88.35 | 85.98 | 87.90 | -0.90% | |
| 86.44 | 88.94 | 86.26 | 88.70 | +2.38% | |
| 84.75 | 87.17 | 83.78 | 86.64 | +1.23% | |
| 87.60 | 88.06 | 84.76 | 85.59 | -1.90% | |
| 89.09 | 90.61 | 87.16 | 87.25 | -2.23% | |
| 88.94 | 90.97 | 88.45 | 89.24 | +1.03% | |
| 87.56 | 88.88 | 86.50 | 88.33 | +0.78% | |
| 88.00 | 88.67 | 86.48 | 87.65 | +2.12% | |
| 86.48 | 87.82 | 85.19 | 85.83 | -1.24% | |
| 87.49 | 90.81 | 85.98 | 86.91 | -2.99% | |
| 87.00 | 89.67 | 86.33 | 89.59 | +4.16% | |
| 84.82 | 86.01 | 81.61 | 86.01 | +1.61% | |
| 86.93 | 87.10 | 84.53 | 84.65 | -3.06% | |
| 87.61 | 88.16 | 85.19 | 87.32 | +1.28% | |
| 85.56 | 87.89 | 84.34 | 86.22 | +0.51% | |
| 86.31 | 86.64 | 82.77 | 85.78 | +0.29% | |
| 85.77 | 87.93 | 85.21 | 85.53 | -0.08% | |
| 86.84 | 87.50 | 85.06 | 85.60 | -1.36% | |
| 88.72 | 89.15 | 86.26 | 86.78 | -2.16% | |
| 85.46 | 95.49 | 84.34 | 88.70 | +19.03% | |
| 72.81 | 74.70 | 72.62 | 74.52 | +4.01% | |
| 74.35 | 75.06 | 71.00 | 71.65 | -3.57% | |
| 70.92 | 74.80 | 70.01 | 74.30 | +4.10% | |
| 70.92 | 73.00 | 69.95 | 71.38 | -0.62% | |
| 71.91 | 72.67 | 69.88 | 71.82 | -0.13% | |
| 74.42 | 75.33 | 71.81 | 71.91 | -2.97% | |
| 74.82 | 74.89 | 72.66 | 74.11 | -3.00% | |
| 84.48 | 84.48 | 76.18 | 76.40 | -9.05% | |
| 86.12 | 87.73 | 83.30 | 84.00 | -2.03% | |
| 85.87 | 86.86 | 84.19 | 85.74 | -1.41% | |
| 87.28 | 87.57 | 83.79 | 86.97 | +0.49% | |
| 84.59 | 87.83 | 83.13 | 86.55 | +3.05% | |
| 81.14 | 83.99 | 79.92 | 83.99 | +4.41% | |
| 82.28 | 82.39 | 78.81 | 80.44 | -1.31% | |
| 80.52 | 84.06 | 78.87 | 81.51 | +1.25% | |
| 79.79 | 80.59 | 78.17 | 80.50 | +2.04% | |
| 78.94 | 82.30 | 77.45 | 78.89 | -0.48% | |
| 79.65 | 83.42 | 78.06 | 79.27 | -0.68% | |
| 80.72 | 82.84 | 79.31 | 79.81 | -0.11% | |
| 80.00 | 82.53 | 79.69 | 79.90 | -2.56% | |
| 83.00 | 84.00 | 81.68 | 82.00 | +0.22% | |
| 82.57 | 84.55 | 79.80 | 81.82 | +0.96% | |
| 76.55 | 82.48 | 75.93 | 81.04 | +5.87% | |
| 77.56 | 78.09 | 74.79 | 76.55 | -0.78% | |
| 74.55 | 77.48 | 74.49 | 77.15 | +3.53% | |
| 74.53 | 75.45 | 73.29 | 74.52 | +0.15% | |
| 71.95 | 75.20 | 70.72 | 74.41 | +5.20% | |
| 73.33 | 74.87 | 69.51 | 70.73 | -3.55% | |
| 75.00 | 76.20 | 69.71 | 73.33 | -0.72% | |
| 73.20 | 74.37 | 72.38 | 73.86 | +1.05% | |
| 74.46 | 75.43 | 72.09 | 73.09 | -2.75% | |
| 73.45 | 75.89 | 72.01 | 75.16 | +3.60% | |
| 71.39 | 74.36 | 70.32 | 72.55 | +2.44% | |
| 74.07 | 74.41 | 69.30 | 70.82 | -5.82% | |
| 76.94 | 77.18 | 73.41 | 75.20 | -3.48% | |
| 78.77 | 78.78 | 76.50 | 77.91 | -1.44% | |
| 78.39 | 79.55 | 76.12 | 79.05 | +0.08% | |
| 78.50 | 80.19 | 77.30 | 78.99 | +0.39% | |
| 75.07 | 78.69 | 74.07 | 78.68 | +4.98% | |
| 75.55 | 76.51 | 74.53 | 74.95 | -0.78% | |
| 76.28 | 76.44 | 74.15 | 75.54 | -2.07% | |
| 74.28 | 77.49 | 73.75 | 77.14 | +5.41% | |
| 73.90 | 74.27 | 69.88 | 73.18 | -1.04% | |
| 77.30 | 78.49 | 73.07 | 73.95 | -3.55% | |
| 78.16 | 79.00 | 76.26 | 76.67 | -3.79% | |
| 81.20 | 82.26 | 78.63 | 79.69 | +2.32% | |
| 78.52 | 80.67 | 77.05 | 77.88 | -1.47% | |
| 76.88 | 79.67 | 76.62 | 79.04 | +1.67% | |
| 72.69 | 80.27 | 72.65 | 77.74 | +6.95% | |
| 76.50 | 77.92 | 72.61 | 72.69 | -6.75% | |
| 78.38 | 79.10 | 75.52 | 77.95 | -1.50% | |
| 75.21 | 79.48 | 74.45 | 79.14 | +5.62% | |
| 77.25 | 77.90 | 73.62 | 74.93 | -1.91% | |
| 73.92 | 76.58 | 73.14 | 76.39 | +2.11% | |
| 74.56 | 75.56 | 73.20 | 74.81 | +1.81% | |
| 71.25 | 73.56 | 69.15 | 73.48 | +4.18% | |
| 69.51 | 70.85 | 68.97 | 70.53 | +0.57% | |
| 73.50 | 74.49 | 69.49 | 70.13 | -4.71% | |
| 74.40 | 75.01 | 73.21 | 73.60 | -0.42% | |
| 74.29 | 75.32 | 73.26 | 73.91 | -0.66% | |
| 73.53 | 76.48 | 73.53 | 74.40 | +0.65% | |
| 71.97 | 74.12 | 69.29 | 73.92 | +4.04% | |
| 71.93 | 73.32 | 70.09 | 71.05 | +2.60% | |
| 69.21 | 70.48 | 68.09 | 69.25 | -0.37% | |
| 69.77 | 70.89 | 68.82 | 69.51 | +2.25% | |
| 71.48 | 72.18 | 67.42 | 67.98 | -4.19% | |
| 66.69 | 70.97 | 66.61 | 70.95 | +6.39% | |
| 63.98 | 67.49 | 63.98 | 66.69 | +4.55% | |
| 65.10 | 67.29 | 63.27 | 63.79 | -2.07% | |
| 66.52 | 66.52 | 64.81 | 65.14 | -1.65% | |
| 64.29 | 66.28 | 63.55 | 66.23 | +2.91% | |
| 63.50 | 64.80 | 63.22 | 64.36 | +5.20% | |
| 60.82 | 61.22 | 59.25 | 61.18 | +0.10% | |
| 60.58 | 62.01 | 59.90 | 61.12 | +0.15% | |
| 60.41 | 63.32 | 60.41 | 61.03 | -3.00% | |
| 63.35 | 64.86 | 62.70 | 62.92 | +0.35% | |
| 59.05 | 63.08 | 58.65 | 62.70 | +8.76% | |
| 57.97 | 59.36 | 57.01 | 57.65 | -0.22% | |
| 60.29 | 61.48 | 57.58 | 57.78 | -4.92% | |
| 56.02 | 61.66 | 55.41 | 60.77 | 0.00% | |
| 57.29 | 62.81 | 57.29 | 60.77 | +8.00% | |
| 56.03 | 56.88 | 55.01 | 56.27 | -0.71% | |
| 57.16 | 58.64 | 56.24 | 56.67 | +0.60% | |
| 56.79 | 58.00 | 54.89 | 56.33 | -1.11% | |
| 55.88 | 57.44 | 55.56 | 56.96 | +0.44% | |
| 56.97 | 57.49 | 55.49 | 56.71 | -1.49% | |
| 57.56 | 58.88 | 57.00 | 57.57 | +0.35% | |
| 56.00 | 57.56 | 55.79 | 57.37 | +4.21% | |
| 55.86 | 56.57 | 54.02 | 55.05 | +0.07% | |
| 57.51 | 58.00 | 54.58 | 55.01 | -5.32% | |
| 58.89 | 59.75 | 56.83 | 58.10 | -1.86% | |
| 60.06 | 60.61 | 57.60 | 59.20 | -2.42% | |
| 59.10 | 60.97 | 57.07 | 60.67 | +1.42% | |
| 61.69 | 61.79 | 57.33 | 59.82 | -5.94% | |
| 63.80 | 65.64 | 63.52 | 63.60 | -2.30% | |
| 65.03 | 66.05 | 62.96 | 65.10 | +1.56% | |
| 62.34 | 67.15 | 62.34 | 64.10 | -0.36% | |
| 61.50 | 65.19 | 61.26 | 64.33 | +1.68% | |
| 63.09 | 64.14 | 62.47 | 63.27 | -0.19% | |
| 61.85 | 63.71 | 60.89 | 63.39 | +2.88% | |
| 63.67 | 64.53 | 61.00 | 61.62 | -3.23% | |
| 63.43 | 64.92 | 62.57 | 63.67 | +0.84% | |
| 62.90 | 64.20 | 62.39 | 63.14 | -0.71% | |
| 63.71 | 64.59 | 62.09 | 63.59 | -0.42% | |
| 63.90 | 64.43 | 62.01 | 63.86 | -0.81% | |
| 63.31 | 65.59 | 63.20 | 64.38 | +1.08% | |
| 63.25 | 64.22 | 62.36 | 63.69 | -0.20% | |
| 61.13 | 64.48 | 60.90 | 63.82 | +2.31% | |
| 61.73 | 63.13 | 61.17 | 62.38 | +1.35% | |
| 64.62 | 65.00 | 60.34 | 61.55 | -2.18% | |
| 62.68 | 64.00 | 61.96 | 62.92 | +0.45% | |
| 64.67 | 65.09 | 61.45 | 62.64 | -2.91% | |
| 65.50 | 68.44 | 63.46 | 64.52 | -0.19% | |
| 67.00 | 69.51 | 63.94 | 64.64 | -5.02% | |
| 71.14 | 71.85 | 66.45 | 68.06 | -5.66% | |
| 74.15 | 76.11 | 70.00 | 72.14 | -1.18% | |
| 68.51 | 73.44 | 66.91 | 73.00 | +5.29% | |
| 70.15 | 72.00 | 67.84 | 69.33 | +0.30% | |
| 65.58 | 69.85 | 65.45 | 69.12 | +5.40% | |
| 66.91 | 67.53 | 65.48 | 65.58 | -1.99% | |
| 66.65 | 68.80 | 66.29 | 66.91 | +0.13% | |
| 66.50 | 67.69 | 65.65 | 66.82 | -0.34% | |
| 69.25 | 71.16 | 66.85 | 67.05 | -3.65% | |
| 68.95 | 71.14 | 68.17 | 69.59 | +2.94% | |
| 65.76 | 69.00 | 65.23 | 67.60 | +3.55% | |
| 62.00 | 65.33 | 61.65 | 65.28 | +2.26% | |
| 66.45 | 66.73 | 63.69 | 63.84 | -3.64% | |
| 66.13 | 68.24 | 65.86 | 66.25 | +0.52% | |
| 65.25 | 66.04 | 64.72 | 65.91 | +0.56% | |
| 66.10 | 68.44 | 65.47 | 65.55 | -0.58% | |
| 64.57 | 66.69 | 63.33 | 65.93 | +2.12% | |
| 65.50 | 67.03 | 63.45 | 64.56 | -0.68% | |
| 67.32 | 69.42 | 64.55 | 65.00 | -1.05% | |
| 66.13 | 67.35 | 63.00 | 65.69 | -7.23% | |
| 72.07 | 76.76 | 69.11 | 70.81 | +10.85% | |
| 68.24 | 68.30 | 60.62 | 63.88 | -5.77% | |
| 66.30 | 68.25 | 65.00 | 67.79 | +2.11% | |
| 66.51 | 67.26 | 66.00 | 66.39 | -1.28% | |
| 69.66 | 69.66 | 65.94 | 67.25 | -3.40% | |
| 69.39 | 69.69 | 68.00 | 69.62 | -0.77% | |
| 70.00 | 70.56 | 69.00 | 70.16 | +0.07% | |
| 68.47 | 71.30 | 68.00 | 70.11 | +0.40% | |
| 69.02 | 70.49 | 68.48 | 69.83 | +1.20% | |
| 68.07 | 69.47 | 67.60 | 69.00 | +1.23% | |
| 66.52 | 69.00 | 65.70 | 68.16 | +2.54% | |
| 65.60 | 67.30 | 64.22 | 66.47 | +2.58% | |
| 65.90 | 67.30 | 63.01 | 64.80 | +0.22% | |
| 68.05 | 68.15 | 59.51 | 64.66 | -5.54% | |
| 69.51 | 70.51 | 68.18 | 68.45 | -2.34% | |
| 70.82 | 71.00 | 68.01 | 70.09 | -1.03% | |
| 68.86 | 72.36 | 68.19 | 70.82 | +2.83% | |
| 68.09 | 70.50 | 65.93 | 68.87 | +0.06% | |
| 65.69 | 69.99 | 65.46 | 68.83 | +0.34% | |
| 67.09 | 71.50 | 65.40 | 68.60 | +11.65% | |
| 62.95 | 64.28 | 60.29 | 61.44 | -4.98% | |
| 64.40 | 67.14 | 64.19 | 64.66 | -0.64% | |
| 58.63 | 66.23 | 58.63 | 65.08 | +12.30% | |
| 55.91 | 59.27 | 55.75 | 57.95 | +3.02% | |
| 52.37 | 57.27 | 52.23 | 56.25 | +6.74% | |
| 56.39 | 56.67 | 52.08 | 52.70 | -8.68% | |
| 47.39 | 59.15 | 45.09 | 57.71 | +23.34% | |
| 44.26 | 46.92 | 43.72 | 46.79 | +5.72% | |
| 41.10 | 44.85 | 40.43 | 44.26 | +9.42% | |
| 38.01 | 40.58 | 37.43 | 40.45 | +6.20% | |
| 39.51 | 39.92 | 37.06 | 38.09 | -2.26% | |
| 41.06 | 41.29 | 38.90 | 38.97 | -3.71% | |
| 39.80 | 43.59 | 39.30 | 40.47 | +0.80% | |
| 41.28 | 41.58 | 39.75 | 40.15 | -2.69% | |
| 39.85 | 41.79 | 39.33 | 41.26 | +0.29% | |
| 40.72 | 41.50 | 40.21 | 41.14 | -0.68% | |
| 41.96 | 43.20 | 41.14 | 41.42 | -0.19% | |
| 39.45 | 41.52 | 38.93 | 41.50 | +4.14% | |
| 40.85 | 42.00 | 39.77 | 39.85 | +1.58% | |
| 39.23 | 39.34 | 37.35 | 39.23 | -0.93% | |
| 40.27 | 40.94 | 39.50 | 39.60 | -1.76% | |
| 37.63 | 40.55 | 37.56 | 40.31 | +6.50% | |
| 38.60 | 39.31 | 37.77 | 37.85 | -4.44% | |
| 41.99 | 43.20 | 39.28 | 39.61 | -6.56% | |
| 42.32 | 43.69 | 41.31 | 42.39 | +0.19% | |
| 39.92 | 43.33 | 39.70 | 42.31 | +5.01% | |
| 39.26 | 40.75 | 38.65 | 40.29 | +1.87% | |
| 39.23 | 40.48 | 38.84 | 39.55 | +0.18% | |
| 39.10 | 40.10 | 38.63 | 39.48 | +3.89% | |
| 37.96 | 38.34 | 36.88 | 38.00 | +1.74% | |
| 37.63 | 38.23 | 36.73 | 37.35 | -0.74% | |
| 38.75 | 39.09 | 36.90 | 37.63 | -1.05% | |
| 38.45 | 39.56 | 38.02 | 38.03 | -1.14% | |
| 37.67 | 38.56 | 36.91 | 38.47 | +4.51% | |
| 38.20 | 39.36 | 36.57 | 36.81 | -5.54% | |
| 38.25 | 40.29 | 38.19 | 38.97 | +2.04% | |
| 36.42 | 38.63 | 36.02 | 38.19 | +6.20% | |
| 35.27 | 36.41 | 34.61 | 35.96 | -0.80% | |
| 35.67 | 37.07 | 35.50 | 36.25 | +2.37% | |
| 36.00 | 36.10 | 34.91 | 35.41 | -1.80% | |
| 36.91 | 37.15 | 35.94 | 36.06 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the ARWR chart for longer ranges.