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ARWR
Arrowhead Pharmaceuticals Inc.Stock · Health Care · Russell 2000 0.3%
$85.63−$1.62 (-1.86%)as of market close, Aug 13, 2026
☾ After hours:$85.59+0.00%3:59 PM ET
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ARWR monthly returns

Arrowhead Pharmaceuticals Inc. has averaged 5.00% per month, positive in 44% of months. Month-by-month returns for Arrowhead Pharmaceuticals Inc. (ARWR) below, through August 13, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.

Average month
+5.0%
392 months
Best month
+438.5%
Jan 2004
Worst month
-86.0%
Dec 1994
Positive months
44%
of all months

Arrowhead Pharmaceuticals Inc. monthly returns#

Arrowhead Pharmaceuticals Inc. total return by month
MonthTotal return
Aug 2026
+1.2%
Jul 2026
+3.9%
Jun 2026
+4.6%
May 2026
+6.0%
Apr 2026
+17.2%
Mar 2026
-0.9%
Feb 2026
-8.7%
Jan 2026
+4.4%
Dec 2025
+26.0%
Nov 2025
+24.3%
Oct 2025
+22.9%
Sep 2025
+56.6%

Monthly total return (since Sep 2021)

-40%-20%+0%+20%+40%
20222023202420252026

Methodology#

Monthly returns are total returns (dividends reinvested), computed from ARWR's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.

See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum

FAQ#

What is Arrowhead Pharmaceuticals Inc.'s average monthly return?
Arrowhead Pharmaceuticals Inc. (ARWR) has averaged about 5.00% per month, positive in roughly 44% of months. The best month was Jan 2004 (+438.5%) and the worst was Dec 1994 (-86.0%).