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 — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$66.39$66.391,066,300
2025-12-30$67.25$67.251,334,500
2025-12-29$69.62$69.62896,700
2025-12-26$70.16$70.16807,400
2025-12-24$70.11$70.11678,000
2025-12-23$69.83$69.831,158,400
2025-12-22$69.00$69.001,017,600
2025-12-19$68.16$68.165,184,500
2025-12-18$66.47$66.471,994,300
2025-12-17$64.80$64.802,215,100
2025-12-16$64.66$64.663,775,900
2025-12-15$68.45$68.451,874,100
2025-12-12$70.09$70.091,555,200
2025-12-11$70.82$70.822,829,000
2025-12-10$68.87$68.874,294,300
2025-12-09$68.83$68.835,713,600
2025-12-08$68.60$68.605,070,900
2025-12-05$61.44$61.443,588,000
2025-12-04$64.66$64.663,060,200
2025-12-03$65.07$65.074,441,900
2025-12-02$57.95$57.952,867,400
2025-12-01$56.25$56.253,323,900
2025-11-28$52.70$52.702,540,700
2025-11-26$57.71$57.717,066,500
2025-11-25$46.79$46.792,951,000
2025-11-24$44.26$44.264,006,800
2025-11-21$40.45$40.453,506,500
2025-11-20$38.09$38.093,833,100
2025-11-19$38.97$38.972,882,000
2025-11-18$40.47$40.472,960,700
2025-11-17$40.15$40.151,612,900
2025-11-14$41.26$41.261,621,100
2025-11-13$41.14$41.141,536,600
2025-11-12$41.42$41.421,987,900
2025-11-11$41.50$41.501,171,000
2025-11-10$39.85$39.851,877,800
2025-11-07$39.23$39.231,307,600
2025-11-06$39.60$39.601,620,500
2025-11-05$40.31$40.311,426,700
2025-11-04$37.85$37.851,987,200
2025-11-03$39.61$39.611,942,300
2025-10-31$42.39$42.391,715,700
2025-10-30$42.31$42.312,300,500
2025-10-29$40.29$40.291,559,500
2025-10-28$39.55$39.551,243,800
2025-10-27$39.48$39.481,730,500
2025-10-24$38.00$38.001,471,000
2025-10-23$37.35$37.351,257,600
2025-10-22$37.63$37.631,586,800
2025-10-21$38.03$38.031,969,400
2025-10-20$38.47$38.471,632,100
2025-10-17$36.81$36.811,877,800
2025-10-16$38.97$38.972,595,100
2025-10-15$38.19$38.191,575,800
2025-10-14$35.96$35.961,222,700
2025-10-13$36.25$36.251,557,900
2025-10-10$35.41$35.411,829,600
2025-10-09$36.06$36.061,500,400
2025-10-08$36.94$36.941,769,400
2025-10-07$36.54$36.542,429,800
2025-10-06$37.50$37.502,694,200
2025-10-03$36.12$36.121,958,100
2025-10-02$34.60$34.602,011,300
2025-10-01$35.01$35.011,895,500
2025-09-30$34.49$34.492,530,000
2025-09-29$33.78$33.781,791,800
2025-09-26$32.80$32.801,857,400
2025-09-25$31.66$31.662,362,200
2025-09-24$32.83$32.832,359,300
2025-09-23$32.50$32.502,575,300
2025-09-22$32.05$32.052,249,500
2025-09-19$30.69$30.694,938,000
2025-09-18$31.51$31.512,758,500
2025-09-17$29.13$29.131,873,700
2025-09-16$29.42$29.421,992,500
2025-09-15$28.67$28.672,227,100
2025-09-12$29.72$29.723,044,900
2025-09-11$29.72$29.722,710,000
2025-09-10$28.89$28.892,620,900
2025-09-09$27.73$27.732,394,800
2025-09-08$27.17$27.173,267,600
2025-09-05$29.08$29.082,717,100
2025-09-04$28.00$28.003,372,900
2025-09-03$27.80$27.805,385,800
2025-09-02$25.68$25.686,168,900
2025-08-29$22.03$22.032,388,700
2025-08-28$22.34$22.342,477,000
2025-08-27$21.79$21.792,248,000
2025-08-26$21.18$21.181,819,400
2025-08-25$20.71$20.712,030,500
2025-08-22$21.33$21.332,646,200
2025-08-21$20.75$20.752,569,800
2025-08-20$20.20$20.202,116,000
2025-08-19$19.86$19.862,065,500
2025-08-18$19.91$19.912,756,500
2025-08-15$20.51$20.515,202,000
2025-08-14$18.78$18.785,000,500
2025-08-13$19.99$19.992,874,500
2025-08-12$17.80$17.801,885,700
2025-08-11$17.21$17.212,689,100
2025-08-08$16.42$16.422,806,300
2025-08-07$16.06$16.061,638,200
2025-08-06$16.31$16.311,935,000
2025-08-05$16.47$16.471,293,700
2025-08-04$16.47$16.471,094,500
2025-08-01$15.93$15.931,519,200
2025-07-31$15.80$15.801,195,800
2025-07-30$15.71$15.711,548,200
2025-07-29$15.92$15.921,597,700
2025-07-28$16.20$16.201,804,200
2025-07-25$15.74$15.741,765,600
2025-07-24$16.26$16.262,449,300
2025-07-23$15.92$15.923,419,300
2025-07-22$14.96$14.962,729,100
2025-07-21$14.71$14.716,746,100
2025-07-18$16.76$16.763,012,600
2025-07-17$18.85$18.851,301,900
2025-07-16$18.30$18.301,248,400
2025-07-15$17.63$17.631,458,800
2025-07-14$18.61$18.611,399,600
2025-07-11$18.31$18.311,447,000
2025-07-10$18.86$18.861,787,400
2025-07-09$18.88$18.882,163,600
2025-07-08$17.54$17.541,807,800
2025-07-07$16.84$16.841,922,200
2025-07-03$16.79$16.79800,500
2025-07-02$16.90$16.901,741,300
2025-07-01$16.09$16.091,283,000
2025-06-30$15.80$15.801,698,800
2025-06-27$16.08$16.082,078,800
2025-06-26$16.07$16.071,436,300
2025-06-25$15.66$15.66942,800
2025-06-24$15.96$15.961,324,400
2025-06-23$15.51$15.511,544,100
2025-06-20$15.32$15.322,775,000
2025-06-18$15.62$15.621,198,500
2025-06-17$15.50$15.502,035,400
2025-06-16$15.70$15.701,230,300
2025-06-13$15.74$15.741,219,100
2025-06-12$16.22$16.221,466,600
2025-06-11$16.74$16.741,651,700
2025-06-10$16.97$16.971,272,700
2025-06-09$16.57$16.571,389,900
2025-06-06$16.81$16.811,235,500
2025-06-05$16.46$16.461,394,300
2025-06-04$16.74$16.741,502,400
2025-06-03$16.61$16.611,937,000
2025-06-02$16.40$16.401,742,300
2025-05-30$16.07$16.071,900,700
2025-05-29$16.82$16.823,066,000
2025-05-28$15.56$15.561,541,200
2025-05-27$15.37$15.371,282,900
2025-05-23$15.13$15.131,230,400
2025-05-22$15.39$15.391,474,000
2025-05-21$15.31$15.311,893,600
2025-05-20$16.29$16.291,940,700
2025-05-19$15.74$15.741,897,000
2025-05-16$15.71$15.711,822,700
2025-05-15$15.34$15.342,143,700
2025-05-14$14.91$14.912,444,500
2025-05-13$15.28$15.284,491,700
2025-05-12$13.97$13.972,097,400
2025-05-09$13.03$13.031,253,000
2025-05-08$13.25$13.251,285,300
2025-05-07$13.06$13.061,073,300
2025-05-06$13.08$13.082,241,600
2025-05-05$13.98$13.98883,900
2025-05-02$14.42$14.421,397,100
2025-05-01$14.04$14.041,233,800
2025-04-30$13.89$13.891,674,300
2025-04-29$13.47$13.471,112,800
2025-04-28$13.52$13.521,051,200
2025-04-25$13.25$13.25862,700
2025-04-24$13.34$13.341,035,000
2025-04-23$13.01$13.011,753,900
2025-04-22$12.36$12.361,748,400
2025-04-21$12.08$12.082,521,300
2025-04-17$11.24$11.242,384,200
2025-04-16$11.35$11.353,772,700
2025-04-15$12.87$12.871,827,700
2025-04-14$12.34$12.341,437,200
2025-04-11$11.79$11.791,755,900
2025-04-10$11.11$11.112,743,400
2025-04-09$11.80$11.804,599,700
2025-04-08$9.99$9.992,268,200
2025-04-07$10.25$10.253,263,400
2025-04-04$10.68$10.682,566,800
2025-04-03$12.06$12.062,402,200
2025-04-02$12.69$12.691,559,200
2025-04-01$12.21$12.211,733,800
2025-03-31$12.74$12.742,848,300
2025-03-28$13.82$13.82974,300
2025-03-27$13.80$13.801,437,200
2025-03-26$13.93$13.931,700,300
2025-03-25$14.73$14.731,604,500
2025-03-24$15.50$15.501,193,100
2025-03-21$14.80$14.804,064,700
2025-03-20$15.11$15.111,788,900
2025-03-19$15.47$15.471,266,400
2025-03-18$15.10$15.101,130,500
2025-03-17$15.60$15.60831,500
2025-03-14$15.36$15.361,103,700
2025-03-13$15.07$15.071,193,600
2025-03-12$15.77$15.772,362,700
2025-03-11$15.06$15.062,026,400
2025-03-10$15.21$15.212,105,800
2025-03-07$16.97$16.971,355,400
2025-03-06$17.67$17.671,171,700
2025-03-05$17.35$17.351,427,400
2025-03-04$17.11$17.112,522,400
2025-03-03$17.71$17.711,640,300
2025-02-28$18.91$18.911,220,300
2025-02-27$18.94$18.941,043,200
2025-02-26$19.23$19.231,130,800
2025-02-25$19.53$19.531,651,300
2025-02-24$18.86$18.861,392,400
2025-02-21$19.90$19.901,202,000
2025-02-20$20.96$20.961,306,400
2025-02-19$21.08$21.081,216,400
2025-02-18$20.44$20.441,071,900
2025-02-14$19.95$19.95930,600
2025-02-13$19.11$19.111,257,000
2025-02-12$18.57$18.571,904,900
2025-02-11$18.89$18.891,772,900
2025-02-10$19.92$19.921,503,000
2025-02-07$20.24$20.241,415,500
2025-02-06$20.48$20.481,264,700
2025-02-05$20.27$20.271,248,400
2025-02-04$19.68$19.681,092,600
2025-02-03$18.74$18.741,620,100
2025-01-31$19.88$19.881,314,500
2025-01-30$20.23$20.231,451,300
2025-01-29$19.95$19.951,295,900
2025-01-28$20.03$20.031,446,000
2025-01-27$20.25$20.251,664,900
2025-01-24$20.76$20.7623,746,300
2025-01-23$21.53$21.533,850,600
2025-01-22$19.71$19.711,008,200
2025-01-21$19.76$19.761,338,200
2025-01-17$19.56$19.56931,600
2025-01-16$19.02$19.021,665,900
2025-01-15$18.93$18.931,696,600
2025-01-14$18.05$18.051,237,000
2025-01-13$18.91$18.912,243,700
2025-01-10$18.49$18.492,506,000
2025-01-08$19.75$19.751,715,800
2025-01-07$19.67$19.671,224,800
2025-01-06$19.50$19.501,462,500
2025-01-03$19.79$19.791,038,900
2025-01-02$19.65$19.651,265,100