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 — 2000

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2000-12-29$40.30$40.3014
2000-12-28$40.30$40.300
2000-12-27$40.30$40.300
2000-12-26$40.30$40.301
2000-12-22$40.30$40.306
2000-12-21$40.30$40.300
2000-12-20$40.30$40.300
2000-12-19$40.30$40.300
2000-12-18$40.30$40.300
2000-12-15$40.30$40.300
2000-12-14$40.30$40.3015
2000-12-13$39.00$39.0015
2000-12-12$40.30$40.300
2000-12-11$40.30$40.300
2000-12-08$40.30$40.300
2000-12-07$40.30$40.302
2000-12-06$40.30$40.302
2000-12-05$40.30$40.308
2000-12-04$40.30$40.300
2000-12-01$40.30$40.302
2000-11-30$40.30$40.3031
2000-11-29$60.45$60.4531
2000-11-28$60.45$60.450
2000-11-27$60.45$60.450
2000-11-24$60.45$60.450
2000-11-22$60.45$60.450
2000-11-21$60.45$60.450
2000-11-20$60.45$60.450
2000-11-17$60.45$60.450
2000-11-16$60.45$60.450
2000-11-15$60.45$60.457
2000-11-14$60.45$60.450
2000-11-13$60.45$60.455
2000-11-10$60.45$60.450
2000-11-09$60.45$60.450
2000-11-08$60.45$60.450
2000-11-07$60.45$60.450
2000-11-06$60.45$60.450
2000-11-03$60.45$60.450
2000-11-02$60.45$60.450
2000-11-01$60.45$60.450
2000-10-31$60.45$60.450
2000-10-30$60.45$60.450
2000-10-27$60.45$60.450
2000-10-26$60.45$60.450
2000-10-25$60.45$60.450
2000-10-24$60.45$60.450
2000-10-23$60.45$60.450
2000-10-20$60.45$60.450
2000-10-19$60.45$60.450
2000-10-18$60.45$60.451
2000-10-17$60.45$60.4523
2000-10-16$60.45$60.450
2000-10-13$60.45$60.450
2000-10-12$60.45$60.450
2000-10-11$60.45$60.450
2000-10-10$60.45$60.4534
2000-10-09$81.25$81.250
2000-10-06$81.25$81.250
2000-10-05$81.25$81.250
2000-10-04$81.25$81.250
2000-10-03$81.25$81.250
2000-10-02$81.25$81.250
2000-09-29$81.25$81.250
2000-09-28$81.25$81.250
2000-09-27$81.25$81.250
2000-09-26$81.25$81.253
2000-09-25$81.25$81.250
2000-09-22$81.25$81.250
2000-09-21$81.25$81.250
2000-09-20$81.25$81.250
2000-09-19$81.25$81.253
2000-09-18$101.40$101.400
2000-09-15$101.40$101.400
2000-09-14$101.40$101.400
2000-09-13$101.40$101.400
2000-09-12$101.40$101.400
2000-09-11$101.40$101.400
2000-09-08$101.40$101.4020
2000-09-07$101.40$101.400
2000-09-06$101.40$101.400
2000-09-05$101.40$101.400
2000-09-01$101.40$101.400
2000-08-31$101.40$101.400
2000-08-30$101.40$101.400
2000-08-29$101.40$101.400
2000-08-28$101.40$101.400
2000-08-25$101.40$101.400
2000-08-24$101.40$101.400
2000-08-23$101.40$101.400
2000-08-22$101.40$101.400
2000-08-21$101.40$101.400
2000-08-18$101.40$101.400
2000-08-17$101.40$101.400
2000-08-16$101.40$101.400
2000-08-15$101.40$101.400
2000-08-14$101.40$101.400
2000-08-11$101.40$101.400
2000-08-10$101.40$101.400
2000-08-09$101.40$101.400
2000-08-08$101.40$101.400
2000-08-07$101.40$101.400
2000-08-04$101.40$101.400
2000-08-03$101.40$101.400
2000-08-02$101.40$101.400
2000-08-01$101.40$101.4010
2000-07-31$101.40$101.400
2000-07-28$101.40$101.400
2000-07-27$101.40$101.400
2000-07-26$101.40$101.400
2000-07-25$101.40$101.400
2000-07-24$101.40$101.400
2000-07-21$101.40$101.400
2000-07-20$101.40$101.400
2000-07-19$101.40$101.400
2000-07-18$101.40$101.409
2000-07-17$101.40$101.400
2000-07-14$101.40$101.400
2000-07-13$101.40$101.404
2000-07-12$101.40$101.400
2000-07-11$101.40$101.400
2000-07-10$101.40$101.400
2000-07-07$101.40$101.400
2000-07-06$101.40$101.408
2000-07-05$101.40$101.402
2000-07-03$101.40$101.400
2000-06-30$101.40$101.400
2000-06-29$101.40$101.400
2000-06-28$101.40$101.400
2000-06-27$101.40$101.400
2000-06-26$101.40$101.400
2000-06-23$101.40$101.402
2000-06-22$162.50$162.505
2000-06-21$162.50$162.500
2000-06-20$162.50$162.500
2000-06-19$162.50$162.500
2000-06-16$162.50$162.500
2000-06-15$162.50$162.500
2000-06-14$162.50$162.500
2000-06-13$162.50$162.500
2000-06-12$162.50$162.500
2000-06-09$162.50$162.500
2000-06-08$162.50$162.500
2000-06-07$101.40$101.400
2000-06-06$101.40$101.400
2000-06-05$101.40$101.402
2000-06-02$121.55$121.550
2000-06-01$121.55$121.550
2000-05-31$121.55$121.550
2000-05-30$121.55$121.550
2000-05-26$121.55$121.550
2000-05-25$121.55$121.550
2000-05-24$121.55$121.550
2000-05-23$121.55$121.550
2000-05-22$121.55$121.550
2000-05-19$121.55$121.550
2000-05-18$121.55$121.550
2000-05-17$121.55$121.550
2000-05-16$121.55$121.550
2000-05-15$121.55$121.552
2000-05-12$121.55$121.554
2000-05-11$121.55$121.550
2000-05-10$121.55$121.550
2000-05-09$121.55$121.550
2000-05-08$121.55$121.550
2000-05-05$121.55$121.550
2000-05-04$121.55$121.555
2000-05-03$121.55$121.550
2000-05-02$121.55$121.550
2000-05-01$121.55$121.550
2000-04-28$121.55$121.550
2000-04-27$121.55$121.550
2000-04-26$121.55$121.550
2000-04-25$121.55$121.550
2000-04-24$121.55$121.550
2000-04-20$121.55$121.550
2000-04-19$121.55$121.550
2000-04-18$121.55$121.550
2000-04-17$121.55$121.550
2000-04-14$121.55$121.550
2000-04-13$121.55$121.554
2000-04-12$121.55$121.550
2000-04-11$121.55$121.550
2000-04-10$121.55$121.550
2000-04-07$121.55$121.550
2000-04-06$121.55$121.555
2000-04-05$121.55$121.550
2000-04-04$121.55$121.550
2000-04-03$121.55$121.550
2000-03-31$121.55$121.550
2000-03-30$121.55$121.5510
2000-03-29$121.55$121.550
2000-03-28$121.55$121.550
2000-03-27$121.55$121.555
2000-03-24$162.50$162.500
2000-03-23$162.50$162.507
2000-03-22$121.55$121.550
2000-03-21$121.55$121.552
2000-03-20$121.55$121.559
2000-03-17$110.50$110.501
2000-03-16$162.50$162.500
2000-03-15$162.50$162.500
2000-03-14$162.50$162.501
2000-03-13$81.25$81.255
2000-03-10$81.25$81.252
2000-03-09$162.50$162.500
2000-03-08$162.50$162.500
2000-03-07$162.50$162.500
2000-03-06$162.50$162.500
2000-03-03$162.50$162.501
2000-03-02$81.25$81.250
2000-03-01$81.25$81.250
2000-02-29$81.25$81.250
2000-02-28$81.25$81.252
2000-02-25$81.25$81.250
2000-02-24$81.25$81.250
2000-02-23$81.25$81.255
2000-02-22$121.55$121.550
2000-02-18$121.55$121.550
2000-02-17$121.55$121.550
2000-02-16$121.55$121.550
2000-02-15$121.55$121.550
2000-02-14$121.55$121.550
2000-02-11$121.55$121.550
2000-02-10$121.55$121.550
2000-02-09$121.55$121.550
2000-02-08$121.55$121.550
2000-02-07$121.55$121.550
2000-02-04$121.55$121.558
2000-02-03$97.50$97.500
2000-02-02$97.50$97.500
2000-02-01$97.50$97.500
2000-01-31$97.50$97.500
2000-01-28$97.50$97.5031
2000-01-27$97.50$97.505
2000-01-26$81.25$81.255
2000-01-25$81.25$81.252
2000-01-24$97.50$97.505
2000-01-21$97.50$97.5018
2000-01-20$81.25$81.2551
2000-01-19$97.50$97.50185
2000-01-18$35.75$35.750
2000-01-14$35.75$35.750
2000-01-13$35.75$35.750
2000-01-12$35.75$35.750
2000-01-11$35.75$35.750
2000-01-10$35.75$35.750
2000-01-07$35.75$35.750
2000-01-06$35.75$35.750
2000-01-05$35.75$35.750
2000-01-04$35.75$35.750
2000-01-03$35.75$35.750