NASDAQ:ARWR | Historical Stock Price | ARROWHEAD PHARMACEUTICALS, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1993-12-16 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.21$5.79$27.79$133.35$639.97$3,071.251993-12-162026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2001

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2001-12-31$9.75$9.750
2001-12-28$9.75$9.751
2001-12-27$9.75$9.750
2001-12-26$9.75$9.750
2001-12-24$9.75$9.750
2001-12-21$9.75$9.750
2001-12-20$9.75$9.750
2001-12-19$9.75$9.750
2001-12-18$9.75$9.750
2001-12-17$9.75$9.759
2001-12-14$9.75$9.757
2001-12-13$13.00$13.000
2001-12-12$13.00$13.000
2001-12-11$13.00$13.000
2001-12-10$13.00$13.000
2001-12-07$13.00$13.000
2001-12-06$13.00$13.000
2001-12-05$13.00$13.000
2001-12-04$13.00$13.000
2001-12-03$13.00$13.000
2001-11-30$13.00$13.000
2001-11-29$13.00$13.000
2001-11-28$13.00$13.000
2001-11-27$13.00$13.000
2001-11-26$13.00$13.000
2001-11-23$13.00$13.000
2001-11-21$13.00$13.008
2001-11-20$13.00$13.001
2001-11-19$13.00$13.000
2001-11-16$13.00$13.000
2001-11-15$13.00$13.000
2001-11-14$13.00$13.000
2001-11-13$13.00$13.001
2001-11-12$13.00$13.000
2001-11-09$13.00$13.000
2001-11-08$13.00$13.000
2001-11-07$13.00$13.000
2001-11-06$13.00$13.000
2001-11-05$13.00$13.000
2001-11-02$13.00$13.000
2001-11-01$13.00$13.000
2001-10-31$13.00$13.001
2001-10-30$13.00$13.000
2001-10-29$13.00$13.000
2001-10-26$13.00$13.000
2001-10-25$13.00$13.000
2001-10-24$13.00$13.000
2001-10-23$13.00$13.000
2001-10-22$13.00$13.005
2001-10-19$13.00$13.000
2001-10-18$13.00$13.005
2001-10-17$13.00$13.000
2001-10-16$13.00$13.000
2001-10-15$13.00$13.000
2001-10-12$13.00$13.004
2001-10-11$13.00$13.000
2001-10-10$13.00$13.000
2001-10-09$13.00$13.000
2001-10-08$13.00$13.000
2001-10-05$13.00$13.000
2001-10-04$13.00$13.000
2001-10-03$13.00$13.005
2001-10-02$16.25$16.250
2001-10-01$16.25$16.250
2001-09-28$16.25$16.250
2001-09-27$16.25$16.250
2001-09-26$16.25$16.250
2001-09-25$16.25$16.250
2001-09-24$16.25$16.250
2001-09-21$16.25$16.250
2001-09-20$16.25$16.2523
2001-09-19$19.50$19.500
2001-09-18$19.50$19.500
2001-09-17$19.50$19.500
2001-09-10$19.50$19.500
2001-09-07$19.50$19.500
2001-09-06$19.50$19.500
2001-09-05$19.50$19.5014
2001-09-04$19.50$19.500
2001-08-31$19.50$19.500
2001-08-30$19.50$19.500
2001-08-29$19.50$19.500
2001-08-28$19.50$19.500
2001-08-27$19.50$19.500
2001-08-24$19.50$19.500
2001-08-23$19.50$19.500
2001-08-22$19.50$19.500
2001-08-21$19.50$19.500
2001-08-20$19.50$19.500
2001-08-17$19.50$19.501
2001-08-16$26.00$26.000
2001-08-15$26.00$26.000
2001-08-14$26.00$26.000
2001-08-13$26.00$26.000
2001-08-10$26.00$26.000
2001-08-09$26.00$26.000
2001-08-08$26.00$26.000
2001-08-07$26.00$26.000
2001-08-06$26.00$26.0031
2001-08-03$39.00$39.000
2001-08-02$39.00$39.000
2001-08-01$39.00$39.000
2001-07-31$39.00$39.000
2001-07-30$39.00$39.000
2001-07-27$39.00$39.00105
2001-07-26$42.25$42.250
2001-07-25$42.25$42.250
2001-07-24$42.25$42.250
2001-07-23$42.25$42.250
2001-07-20$42.25$42.250
2001-07-19$42.25$42.250
2001-07-18$42.25$42.250
2001-07-17$42.25$42.250
2001-07-16$42.25$42.250
2001-07-13$42.25$42.25105
2001-07-12$26.00$26.000
2001-07-11$26.00$26.000
2001-07-10$26.00$26.000
2001-07-09$26.00$26.000
2001-07-06$26.00$26.000
2001-07-05$26.00$26.000
2001-07-03$26.00$26.000
2001-07-02$26.00$26.000
2001-06-29$26.00$26.000
2001-06-28$26.00$26.000
2001-06-27$26.00$26.000
2001-06-26$26.00$26.000
2001-06-25$26.00$26.000
2001-06-22$26.00$26.000
2001-06-21$26.00$26.000
2001-06-20$26.00$26.0015
2001-06-19$32.50$32.500
2001-06-18$32.50$32.500
2001-06-15$32.50$32.500
2001-06-14$32.50$32.500
2001-06-13$32.50$32.500
2001-06-12$32.50$32.500
2001-06-11$32.50$32.500
2001-06-08$32.50$32.500
2001-06-07$32.50$32.500
2001-06-06$32.50$32.500
2001-06-05$32.50$32.508
2001-06-04$26.00$26.0016
2001-06-01$32.50$32.500
2001-05-31$32.50$32.5023
2001-05-30$45.50$45.500
2001-05-29$45.50$45.500
2001-05-25$45.50$45.5038
2001-05-24$39.00$39.00426
2001-05-23$19.50$19.500
2001-05-22$19.50$19.500
2001-05-21$19.50$19.500
2001-05-18$19.50$19.500
2001-05-17$19.50$19.500
2001-05-16$19.50$19.500
2001-05-15$19.50$19.500
2001-05-14$19.50$19.500
2001-05-11$19.50$19.500
2001-05-10$19.50$19.500
2001-05-09$19.50$19.500
2001-05-08$19.50$19.500
2001-05-07$19.50$19.500
2001-05-04$19.50$19.500
2001-05-03$19.50$19.500
2001-05-02$19.50$19.500
2001-05-01$19.50$19.5030
2001-04-30$19.50$19.500
2001-04-27$19.50$19.500
2001-04-26$19.50$19.500
2001-04-25$19.50$19.500
2001-04-24$19.50$19.508
2001-04-23$26.00$26.0038
2001-04-20$19.50$19.500
2001-04-19$19.50$19.501
2001-04-18$19.50$19.500
2001-04-17$19.50$19.500
2001-04-16$19.50$19.500
2001-04-12$19.50$19.500
2001-04-11$19.50$19.500
2001-04-10$19.50$19.502
2001-04-09$26.00$26.000
2001-04-06$26.00$26.000
2001-04-05$26.00$26.000
2001-04-04$26.00$26.002
2001-04-03$26.00$26.000
2001-04-02$26.00$26.000
2001-03-30$26.00$26.000
2001-03-29$26.00$26.000
2001-03-28$26.00$26.000
2001-03-27$26.00$26.000
2001-03-26$26.00$26.000
2001-03-23$26.00$26.000
2001-03-22$26.00$26.000
2001-03-21$26.00$26.000
2001-03-20$26.00$26.000
2001-03-19$26.00$26.000
2001-03-16$26.00$26.000
2001-03-15$26.00$26.000
2001-03-14$26.00$26.000
2001-03-13$26.00$26.008
2001-03-12$26.00$26.000
2001-03-09$26.00$26.000
2001-03-08$26.00$26.000
2001-03-07$26.00$26.000
2001-03-06$26.00$26.000
2001-03-05$26.00$26.000
2001-03-02$26.00$26.000
2001-03-01$26.00$26.000
2001-02-28$26.00$26.000
2001-02-27$26.00$26.000
2001-02-26$26.00$26.003
2001-02-23$40.30$40.300
2001-02-22$40.30$40.300
2001-02-21$40.30$40.300
2001-02-20$40.30$40.300
2001-02-16$40.30$40.300
2001-02-15$40.30$40.300
2001-02-14$40.30$40.300
2001-02-13$40.30$40.3023
2001-02-12$40.30$40.300
2001-02-09$40.30$40.300
2001-02-08$40.30$40.300
2001-02-07$40.30$40.300
2001-02-06$40.30$40.3015
2001-02-05$40.30$40.300
2001-02-02$40.30$40.302
2001-02-01$40.30$40.300
2001-01-31$40.30$40.300
2001-01-30$40.30$40.300
2001-01-29$40.30$40.302
2001-01-26$40.30$40.306
2001-01-25$40.30$40.300
2001-01-24$40.30$40.300
2001-01-23$40.30$40.300
2001-01-22$40.30$40.300
2001-01-19$40.30$40.300
2001-01-18$40.30$40.300
2001-01-17$40.30$40.303
2001-01-16$40.30$40.300
2001-01-12$40.30$40.300
2001-01-11$40.30$40.306
2001-01-10$40.30$40.302
2001-01-09$40.30$40.300
2001-01-08$40.30$40.300
2001-01-05$40.30$40.300
2001-01-04$40.30$40.300
2001-01-03$40.30$40.300
2001-01-02$40.30$40.300