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.

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Historical Stock Price — 1994

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1994-12-30$45.50$45.5030
1994-12-29$40.95$40.951
1994-12-28$81.25$81.250
1994-12-27$81.25$81.250
1994-12-23$81.25$81.2581
1994-12-22$81.25$81.2544
1994-12-21$61.10$61.105
1994-12-20$122.20$122.2057
1994-12-19$101.40$101.4060
1994-12-16$101.40$101.407
1994-12-15$122.20$122.207
1994-12-14$101.40$101.402
1994-12-13$122.20$122.205
1994-12-12$142.35$142.3551
1994-12-09$162.50$162.5043
1994-12-08$182.65$182.656
1994-12-07$162.50$162.5098
1994-12-06$243.75$243.7510
1994-12-05$243.75$243.7527
1994-12-02$243.75$243.7512
1994-12-01$345.15$345.1510
1994-11-30$325.00$325.0047
1994-11-29$365.95$365.9549
1994-11-28$304.85$304.8538
1994-11-25$325.00$325.000
1994-11-23$325.00$325.005
1994-11-22$284.70$284.708
1994-11-21$195.00$195.000
1994-11-18$195.00$195.0059
1994-11-17$203.45$203.45163
1994-11-16$162.50$162.5017
1994-11-15$162.50$162.500
1994-11-14$162.50$162.5018
1994-11-11$325.00$325.000
1994-11-10$325.00$325.000
1994-11-09$325.00$325.000
1994-11-08$325.00$325.002
1994-11-07$325.00$325.003
1994-11-04$325.00$325.002
1994-11-03$325.00$325.0016
1994-11-02$284.70$284.700
1994-11-01$284.70$284.701
1994-10-31$284.70$284.701
1994-10-28$406.25$406.250
1994-10-27$406.25$406.2516
1994-10-26$406.25$406.250
1994-10-25$406.25$406.250
1994-10-24$406.25$406.250
1994-10-21$406.25$406.250
1994-10-20$406.25$406.250
1994-10-19$406.25$406.250
1994-10-18$406.25$406.250
1994-10-17$325.00$325.0011
1994-10-14$406.25$406.2531
1994-10-13$325.00$325.000
1994-10-12$325.00$325.0017
1994-10-11$243.75$243.753
1994-10-10$243.75$243.7511
1994-10-07$325.00$325.002
1994-10-06$406.25$406.251
1994-10-05$406.25$406.252
1994-10-04$406.25$406.250
1994-10-03$406.25$406.250
1994-09-30$406.25$406.253
1994-09-29$325.00$325.001
1994-09-28$284.70$284.700
1994-09-27$284.70$284.707
1994-09-26$406.25$406.258
1994-09-23$406.25$406.255
1994-09-22$447.20$447.202
1994-09-21$395.85$395.8542
1994-09-20$162.50$162.501
1994-09-19$243.75$243.750
1994-09-16$243.75$243.750
1994-09-15$243.75$243.750
1994-09-14$243.75$243.757
1994-09-13$243.75$243.759
1994-09-12$325.00$325.000
1994-09-09$325.00$325.0014
1994-09-08$162.50$162.500
1994-09-07$162.50$162.500
1994-09-06$162.50$162.500
1994-09-02$162.50$162.500
1994-09-01$162.50$162.500
1994-08-31$162.50$162.500
1994-08-30$162.50$162.500
1994-08-29$162.50$162.500
1994-08-26$162.50$162.500
1994-08-25$162.50$162.500
1994-08-24$162.50$162.500
1994-08-23$162.50$162.500
1994-08-22$162.50$162.500
1994-08-19$162.50$162.500
1994-08-18$162.50$162.505
1994-08-17$243.75$243.750
1994-08-16$243.75$243.758
1994-08-15$487.50$487.508
1994-08-12$650.00$650.001
1994-08-11$325.00$325.003
1994-08-10$812.50$812.500
1994-08-09$812.50$812.500
1994-08-08$812.50$812.500
1994-08-05$812.50$812.501
1994-08-04$812.50$812.5036
1994-08-03$487.50$487.500
1994-08-02$487.50$487.500
1994-08-01$487.50$487.500
1994-07-29$487.50$487.500
1994-07-28$487.50$487.501
1994-07-27$487.50$487.500
1994-07-26$487.50$487.500
1994-07-25$487.50$487.500
1994-07-22$487.50$487.50150
1994-07-21$812.50$812.502
1994-07-20$812.50$812.50184
1994-07-19$893.75$893.7534
1994-07-18$893.75$893.751
1994-07-15$812.50$812.502
1994-07-14$812.50$812.50351
1994-07-13$893.75$893.750
1994-07-12$893.75$893.754
1994-07-11$832.65$832.653
1994-07-08$853.45$853.45118
1994-07-07$1,056.25$1,056.25301
1994-07-06$853.45$853.4547
1994-07-05$731.25$731.250
1994-07-01$731.25$731.258
1994-06-30$893.75$893.755
1994-06-29$792.35$792.35366
1994-06-28$812.50$812.5071
1994-06-27$812.50$812.500
1994-06-24$812.50$812.500
1994-06-23$812.50$812.500
1994-06-22$406.25$406.251
1994-06-21$812.50$812.500
1994-06-20$812.50$812.500
1994-06-17$812.50$812.500
1994-06-16$812.50$812.500
1994-06-15$812.50$812.502
1994-06-14$812.50$812.500
1994-06-13$812.50$812.505
1994-06-10$812.50$812.505
1994-06-09$893.75$893.750
1994-06-08$893.75$893.750
1994-06-07$893.75$893.750
1994-06-06$893.75$893.750
1994-06-03$975.00$975.000
1994-06-02$975.00$975.000
1994-06-01$975.00$975.000
1994-05-31$975.00$975.000
1994-05-27$975.00$975.000
1994-05-26$975.00$975.000
1994-05-25$975.00$975.000
1994-05-24$975.00$975.000
1994-05-23$975.00$975.000
1994-05-20$975.00$975.000
1994-05-19$975.00$975.000
1994-05-18$975.00$975.000
1994-05-17$975.00$975.000
1994-05-16$975.00$975.000
1994-05-13$975.00$975.002
1994-05-12$325.00$325.000
1994-05-11$325.00$325.000
1994-05-10$325.00$325.000
1994-05-09$325.00$325.000
1994-05-06$325.00$325.000
1994-05-05$812.50$812.503
1994-05-04$650.00$650.000
1994-05-03$650.00$650.000
1994-05-02$650.00$650.001
1994-04-29$975.00$975.000
1994-04-28$650.00$650.000
1994-04-26$650.00$650.001
1994-04-25$1,137.50$1,137.500
1994-04-22$1,137.50$1,137.502
1994-04-21$975.00$975.000
1994-04-20$975.00$975.003
1994-04-19$1,137.50$1,137.502
1994-04-18$812.50$812.500
1994-04-15$812.50$812.500
1994-04-14$812.50$812.500
1994-04-13$812.50$812.501
1994-04-12$1,300.00$1,300.000
1994-04-11$1,300.00$1,300.002
1994-04-08$1,300.00$1,300.000
1994-04-07$1,300.00$1,300.001
1994-04-06$1,300.00$1,300.0013
1994-04-05$1,137.50$1,137.500
1994-04-04$1,137.50$1,137.500
1994-03-31$1,137.50$1,137.500
1994-03-30$1,137.50$1,137.500
1994-03-29$1,137.50$1,137.500
1994-03-28$1,137.50$1,137.500
1994-03-25$1,137.50$1,137.501
1994-03-24$1,787.50$1,787.500
1994-03-23$1,787.50$1,787.500
1994-03-22$1,787.50$1,787.500
1994-03-21$1,787.50$1,787.500
1994-03-18$1,300.00$1,300.000
1994-03-17$1,300.00$1,300.003
1994-03-16$1,462.50$1,462.501
1994-03-15$1,462.50$1,462.501
1994-03-14$1,462.50$1,462.501
1994-03-11$1,462.50$1,462.501
1994-03-10$1,787.50$1,787.502
1994-03-09$1,787.50$1,787.501
1994-03-08$1,787.50$1,787.500
1994-03-07$1,787.50$1,787.500
1994-03-04$1,787.50$1,787.500
1994-03-03$1,787.50$1,787.500
1994-03-02$1,787.50$1,787.500
1994-03-01$1,787.50$1,787.500
1994-02-28$1,787.50$1,787.500
1994-02-25$1,787.50$1,787.501
1994-02-24$1,462.50$1,462.500
1994-02-23$1,462.50$1,462.500
1994-02-22$1,462.50$1,462.500
1994-02-18$1,462.50$1,462.502
1994-02-17$1,787.50$1,787.500
1994-02-16$1,787.50$1,787.507
1994-02-15$2,193.75$2,193.750
1994-02-14$2,193.75$2,193.751
1994-02-11$2,193.75$2,193.750
1994-02-10$1,787.50$1,787.500
1994-02-09$1,787.50$1,787.500
1994-02-08$1,787.50$1,787.500
1994-02-07$1,787.50$1,787.500
1994-02-04$1,787.50$1,787.500
1994-02-03$1,787.50$1,787.500
1994-02-02$1,787.50$1,787.500
1994-02-01$1,787.50$1,787.500
1994-01-31$1,787.50$1,787.502
1994-01-28$2,031.25$2,031.250
1994-01-27$2,031.25$2,031.250
1994-01-26$2,031.25$2,031.250
1994-01-25$2,031.25$2,031.250
1994-01-24$2,031.25$2,031.250
1994-01-21$2,031.25$2,031.252
1994-01-20$1,706.25$1,706.250
1994-01-19$1,706.25$1,706.250
1994-01-18$1,706.25$1,706.250
1994-01-17$1,706.25$1,706.250
1994-01-14$1,706.25$1,706.250
1994-01-13$1,706.25$1,706.250
1994-01-12$1,706.25$1,706.250
1994-01-11$1,706.25$1,706.250
1994-01-10$1,706.25$1,706.250
1994-01-07$1,706.25$1,706.250
1994-01-06$1,706.25$1,706.250
1994-01-05$1,706.25$1,706.251
1994-01-04$2,112.50$2,112.500
1994-01-03$1,787.50$1,787.500