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 — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1997-12-31$32.50$32.503
1997-12-30$32.50$32.5068
1997-12-29$45.50$45.5051
1997-12-26$39.00$39.000
1997-12-24$39.00$39.004
1997-12-23$39.00$39.0062
1997-12-22$52.00$52.0034
1997-12-19$39.00$39.003
1997-12-18$19.50$19.500
1997-12-17$39.00$39.0018
1997-12-16$32.50$32.502
1997-12-15$52.00$52.006
1997-12-12$32.50$32.500
1997-12-11$32.50$32.502
1997-12-10$39.00$39.000
1997-12-09$39.00$39.000
1997-12-08$39.00$39.000
1997-12-05$39.00$39.000
1997-12-04$39.00$39.004
1997-12-03$52.00$52.000
1997-12-02$52.00$52.0015
1997-12-01$40.30$40.300
1997-11-28$40.30$40.300
1997-11-26$40.30$40.300
1997-11-25$40.30$40.3038
1997-11-24$40.30$40.300
1997-11-21$40.30$40.301
1997-11-20$40.30$40.300
1997-11-19$40.30$40.300
1997-11-18$40.30$40.300
1997-11-17$40.30$40.300
1997-11-14$40.30$40.300
1997-11-13$40.30$40.300
1997-11-12$40.30$40.3022
1997-11-11$40.30$40.304
1997-11-10$40.30$40.3077
1997-11-07$65.00$65.000
1997-11-06$65.00$65.0044
1997-11-05$65.00$65.000
1997-11-04$65.00$65.000
1997-11-03$65.00$65.000
1997-10-31$65.00$65.000
1997-10-30$65.00$65.000
1997-10-29$65.00$65.0018
1997-10-28$65.00$65.002
1997-10-27$65.00$65.000
1997-10-24$65.00$65.000
1997-10-23$65.00$65.000
1997-10-22$65.00$65.000
1997-10-21$65.00$65.000
1997-10-20$65.00$65.000
1997-10-17$65.00$65.000
1997-10-16$65.00$65.008
1997-10-15$65.00$65.000
1997-10-14$65.00$65.000
1997-10-13$65.00$65.000
1997-10-10$65.00$65.003
1997-10-09$65.00$65.000
1997-10-08$65.00$65.000
1997-10-07$65.00$65.000
1997-10-06$65.00$65.000
1997-10-03$65.00$65.000
1997-10-02$65.00$65.001
1997-10-01$65.00$65.000
1997-09-30$65.00$65.000
1997-09-29$65.00$65.001
1997-09-26$65.00$65.000
1997-09-25$65.00$65.003
1997-09-24$65.00$65.000
1997-09-23$65.00$65.000
1997-09-22$65.00$65.000
1997-09-19$65.00$65.000
1997-09-18$65.00$65.000
1997-09-17$65.00$65.000
1997-09-16$65.00$65.000
1997-09-15$65.00$65.000
1997-09-12$65.00$65.000
1997-09-11$65.00$65.003
1997-09-10$101.40$101.4015
1997-09-09$65.00$65.000
1997-09-08$65.00$65.000
1997-09-05$65.00$65.000
1997-09-04$65.00$65.000
1997-09-03$65.00$65.000
1997-09-02$65.00$65.000
1997-08-29$65.00$65.000
1997-08-28$65.00$65.000
1997-08-27$65.00$65.009
1997-08-26$91.00$91.000
1997-08-25$91.00$91.0051
1997-08-22$40.30$40.300
1997-08-21$40.30$40.300
1997-08-20$40.30$40.301
1997-08-19$40.30$40.302
1997-08-18$91.00$91.000
1997-08-15$91.00$91.000
1997-08-14$91.00$91.000
1997-08-13$91.00$91.000
1997-08-12$91.00$91.000
1997-08-11$91.00$91.000
1997-08-08$91.00$91.000
1997-08-07$91.00$91.000
1997-08-06$91.00$91.000
1997-08-05$91.00$91.000
1997-08-04$91.00$91.000
1997-08-01$91.00$91.000
1997-07-31$91.00$91.001
1997-07-30$40.30$40.301
1997-07-29$40.30$40.300
1997-07-28$40.30$40.3012
1997-07-25$65.00$65.000
1997-07-24$65.00$65.000
1997-07-23$65.00$65.000
1997-07-22$65.00$65.000
1997-07-21$65.00$65.0031
1997-07-18$91.00$91.000
1997-07-17$91.00$91.000
1997-07-16$91.00$91.000
1997-07-15$91.00$91.0027
1997-07-14$91.00$91.000
1997-07-11$91.00$91.000
1997-07-10$91.00$91.000
1997-07-09$91.00$91.000
1997-07-08$91.00$91.000
1997-07-07$91.00$91.003
1997-07-03$78.00$78.000
1997-07-02$78.00$78.000
1997-07-01$78.00$78.000
1997-06-30$78.00$78.000
1997-06-27$78.00$78.000
1997-06-26$78.00$78.000
1997-06-25$78.00$78.000
1997-06-24$78.00$78.000
1997-06-23$78.00$78.000
1997-06-20$78.00$78.000
1997-06-19$78.00$78.000
1997-06-18$78.00$78.000
1997-06-17$78.00$78.000
1997-06-16$78.00$78.000
1997-06-13$78.00$78.002
1997-06-12$78.00$78.0043
1997-06-11$97.50$97.500
1997-06-10$97.50$97.500
1997-06-09$97.50$97.500
1997-06-06$97.50$97.500
1997-06-05$97.50$97.500
1997-06-04$97.50$97.500
1997-06-03$97.50$97.500
1997-06-02$97.50$97.502
1997-05-30$81.25$81.2516
1997-05-29$101.40$101.400
1997-05-28$101.40$101.400
1997-05-27$101.40$101.400
1997-05-23$101.40$101.400
1997-05-22$101.40$101.400
1997-05-21$101.40$101.4012
1997-05-20$121.55$121.550
1997-05-19$121.55$121.5518
1997-05-16$142.35$142.3535
1997-05-15$141.70$141.704
1997-05-14$121.55$121.550
1997-05-13$121.55$121.550
1997-05-12$121.55$121.550
1997-05-09$121.55$121.550
1997-05-08$121.55$121.550
1997-05-07$121.55$121.5561
1997-05-06$60.45$60.459
1997-05-05$121.55$121.556
1997-05-02$60.45$60.450
1997-05-01$60.45$60.450
1997-04-30$60.45$60.450
1997-04-29$60.45$60.450
1997-04-28$60.45$60.452
1997-04-25$84.50$84.500
1997-04-24$84.50$84.500
1997-04-23$84.50$84.500
1997-04-22$84.50$84.500
1997-04-21$84.50$84.500
1997-04-18$84.50$84.500
1997-04-17$84.50$84.500
1997-04-16$84.50$84.500
1997-04-15$84.50$84.500
1997-04-14$84.50$84.500
1997-04-11$84.50$84.500
1997-04-10$84.50$84.500
1997-04-09$84.50$84.500
1997-04-08$84.50$84.500
1997-04-07$84.50$84.500
1997-04-04$84.50$84.5015
1997-04-03$60.45$60.4515
1997-04-02$81.25$81.250
1997-04-01$81.25$81.250
1997-03-31$81.25$81.250
1997-03-27$81.25$81.250
1997-03-26$81.25$81.250
1997-03-25$81.25$81.250
1997-03-24$81.25$81.250
1997-03-21$81.25$81.250
1997-03-20$81.25$81.250
1997-03-19$81.25$81.250
1997-03-18$81.25$81.254
1997-03-17$122.20$122.200
1997-03-14$122.20$122.200
1997-03-13$122.20$122.200
1997-03-12$122.20$122.200
1997-03-11$122.20$122.200
1997-03-10$122.20$122.203
1997-03-07$81.25$81.250
1997-03-06$81.25$81.253
1997-03-05$81.25$81.250
1997-03-04$81.25$81.250
1997-03-03$81.25$81.250
1997-02-28$81.25$81.254
1997-02-27$81.25$81.250
1997-02-26$81.25$81.258
1997-02-25$97.50$97.505
1997-02-24$81.25$81.2511
1997-02-21$81.25$81.250
1997-02-20$81.25$81.250
1997-02-19$81.25$81.250
1997-02-18$81.25$81.254
1997-02-14$122.20$122.200
1997-02-13$122.20$122.200
1997-02-12$122.20$122.200
1997-02-11$122.20$122.200
1997-02-10$122.20$122.200
1997-02-07$122.20$122.200
1997-02-06$122.20$122.200
1997-02-05$122.20$122.204
1997-02-04$97.50$97.502
1997-02-03$101.40$101.400
1997-01-31$101.40$101.400
1997-01-30$101.40$101.400
1997-01-29$101.40$101.400
1997-01-28$101.40$101.400
1997-01-27$101.40$101.400
1997-01-24$101.40$101.408
1997-01-23$101.40$101.402
1997-01-22$101.40$101.400
1997-01-21$101.40$101.400
1997-01-20$101.40$101.403
1997-01-17$101.40$101.400
1997-01-16$101.40$101.400
1997-01-15$101.40$101.400
1997-01-14$101.40$101.400
1997-01-13$101.40$101.400
1997-01-10$101.40$101.405
1997-01-09$142.35$142.350
1997-01-08$142.35$142.350
1997-01-07$142.35$142.3531
1997-01-06$101.40$101.4021
1997-01-03$101.40$101.400
1997-01-02$101.40$101.400