NASDAQ:ANNX | Historical Stock Price | Annexon, 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
2020-07-24 to 2026-09-04
Data captured

Stock Price Chart

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

$1.36$2.61$5.02$9.64$18.52$35.582020-07-242026-08-27

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

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Historical Stock Price — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$5.13$5.131,039,400
2024-12-30$5.13$5.13879,300
2024-12-27$5.19$5.19997,900
2024-12-26$5.26$5.26546,000
2024-12-24$5.23$5.23595,900
2024-12-23$5.28$5.281,212,100
2024-12-20$5.23$5.233,535,500
2024-12-19$5.22$5.222,579,400
2024-12-18$4.95$4.952,353,100
2024-12-17$4.88$4.881,834,800
2024-12-16$5.06$5.063,718,100
2024-12-13$4.44$4.441,324,300
2024-12-12$4.51$4.511,094,400
2024-12-11$4.88$4.88951,900
2024-12-10$4.87$4.87856,700
2024-12-09$4.96$4.96779,900
2024-12-06$5.10$5.10948,300
2024-12-05$5.07$5.07914,700
2024-12-04$5.16$5.161,087,300
2024-12-03$4.99$4.991,781,700
2024-12-02$5.27$5.271,073,700
2024-11-29$5.39$5.39757,700
2024-11-27$5.34$5.341,026,700
2024-11-26$5.29$5.291,372,800
2024-11-25$5.10$5.102,534,100
2024-11-22$5.14$5.141,196,400
2024-11-21$5.17$5.172,221,300
2024-11-20$5.16$5.161,544,300
2024-11-19$5.46$5.461,431,600
2024-11-18$5.46$5.461,673,400
2024-11-15$6.12$6.121,916,700
2024-11-14$6.33$6.33796,100
2024-11-13$6.55$6.551,078,400
2024-11-12$6.61$6.611,671,200
2024-11-11$6.97$6.97755,900
2024-11-08$7.23$7.23835,800
2024-11-07$7.36$7.361,245,300
2024-11-06$7.47$7.471,576,800
2024-11-05$7.25$7.255,009,900
2024-11-04$7.09$7.091,446,300
2024-11-01$7.28$7.28686,100
2024-10-31$7.32$7.321,024,400
2024-10-30$7.54$7.54612,600
2024-10-29$7.57$7.571,379,900
2024-10-28$7.57$7.57692,800
2024-10-25$7.40$7.40534,100
2024-10-24$7.44$7.44464,900
2024-10-23$7.34$7.341,068,600
2024-10-22$7.57$7.57673,900
2024-10-21$7.48$7.481,042,100
2024-10-18$7.48$7.48776,300
2024-10-17$7.63$7.63850,700
2024-10-16$7.62$7.622,133,000
2024-10-15$7.45$7.45769,000
2024-10-14$7.41$7.411,977,300
2024-10-11$7.38$7.382,569,400
2024-10-10$7.02$7.021,237,500
2024-10-09$6.95$6.951,488,600
2024-10-08$6.89$6.891,129,600
2024-10-07$6.14$6.141,577,500
2024-10-04$6.29$6.29656,200
2024-10-03$6.21$6.211,429,700
2024-10-02$6.42$6.421,263,300
2024-10-01$6.11$6.111,244,200
2024-09-30$5.92$5.92935,900
2024-09-27$6.14$6.14877,900
2024-09-26$6.12$6.121,242,500
2024-09-25$6.13$6.131,127,900
2024-09-24$6.30$6.302,107,800
2024-09-23$6.65$6.651,118,900
2024-09-20$7.03$7.037,501,800
2024-09-19$7.03$7.031,484,500
2024-09-18$6.93$6.932,601,600
2024-09-17$6.99$6.991,341,700
2024-09-16$7.16$7.161,585,400
2024-09-13$7.20$7.201,130,600
2024-09-12$6.73$6.731,375,200
2024-09-11$6.18$6.18569,300
2024-09-10$6.25$6.25573,800
2024-09-09$6.22$6.22876,500
2024-09-06$5.75$5.75612,600
2024-09-05$5.82$5.82901,900
2024-09-04$5.59$5.59586,000
2024-09-03$5.41$5.411,026,700
2024-08-30$5.70$5.70614,300
2024-08-29$5.93$5.93684,100
2024-08-28$5.94$5.94682,200
2024-08-27$6.05$6.05554,800
2024-08-26$6.11$6.111,151,000
2024-08-23$5.89$5.891,212,000
2024-08-22$5.80$5.80609,100
2024-08-21$5.91$5.911,457,100
2024-08-20$5.99$5.991,414,800
2024-08-19$5.98$5.981,686,400
2024-08-16$6.10$6.10766,700
2024-08-15$5.98$5.981,535,000
2024-08-14$5.61$5.61662,900
2024-08-13$5.69$5.69878,200
2024-08-12$5.61$5.611,093,600
2024-08-09$5.48$5.48611,100
2024-08-08$5.49$5.49828,400
2024-08-07$5.39$5.39769,400
2024-08-06$5.67$5.67639,800
2024-08-05$5.41$5.411,130,700
2024-08-02$5.97$5.971,062,900
2024-08-01$6.10$6.101,214,800
2024-07-31$6.41$6.411,103,800
2024-07-30$6.21$6.211,472,400
2024-07-29$6.46$6.461,209,600
2024-07-26$6.24$6.241,180,300
2024-07-25$6.18$6.181,132,300
2024-07-24$6.09$6.091,991,800
2024-07-23$5.87$5.87875,600
2024-07-22$5.83$5.831,129,600
2024-07-19$5.63$5.631,314,700
2024-07-18$5.59$5.591,593,200
2024-07-17$5.87$5.871,694,500
2024-07-16$6.18$6.181,898,000
2024-07-15$6.17$6.173,380,100
2024-07-12$6.08$6.082,323,800
2024-07-11$5.47$5.472,278,100
2024-07-10$5.04$5.04959,700
2024-07-09$5.05$5.052,310,900
2024-07-08$4.78$4.781,335,800
2024-07-05$4.49$4.491,226,500
2024-07-03$4.80$4.80922,600
2024-07-02$4.57$4.571,395,800
2024-07-01$5.05$5.052,558,300
2024-06-28$4.90$4.905,289,900
2024-06-27$4.82$4.822,568,000
2024-06-26$4.65$4.653,983,900
2024-06-25$4.58$4.581,491,500
2024-06-24$4.77$4.771,465,900
2024-06-21$4.98$4.982,548,700
2024-06-20$5.20$5.202,030,400
2024-06-18$5.07$5.071,833,600
2024-06-17$5.36$5.361,096,400
2024-06-14$5.62$5.621,441,300
2024-06-13$6.01$6.011,267,800
2024-06-12$6.04$6.042,438,000
2024-06-11$5.46$5.463,052,800
2024-06-10$5.72$5.722,136,200
2024-06-07$5.74$5.744,623,700
2024-06-06$5.89$5.8910,134,900
2024-06-05$6.79$6.7912,333,000
2024-06-04$5.99$5.9948,254,900
2024-06-03$4.58$4.583,700,700
2024-05-31$4.83$4.831,574,900
2024-05-30$4.73$4.73680,700
2024-05-29$4.70$4.70865,000
2024-05-28$4.96$4.962,005,700
2024-05-24$4.96$4.96751,000
2024-05-23$4.70$4.70746,400
2024-05-22$4.88$4.881,105,400
2024-05-21$4.80$4.80949,500
2024-05-20$4.68$4.681,167,400
2024-05-17$4.33$4.331,528,300
2024-05-16$4.36$4.361,031,100
2024-05-15$4.50$4.502,955,700
2024-05-14$4.82$4.822,421,500
2024-05-13$4.87$4.871,336,200
2024-05-10$4.75$4.751,892,100
2024-05-09$5.10$5.101,877,700
2024-05-08$4.87$4.871,618,400
2024-05-07$4.73$4.732,336,100
2024-05-06$4.81$4.811,537,800
2024-05-03$4.88$4.882,884,400
2024-05-02$4.66$4.66877,400
2024-05-01$4.75$4.752,904,300
2024-04-30$4.55$4.552,089,400
2024-04-29$4.70$4.701,627,600
2024-04-26$4.70$4.701,430,700
2024-04-25$4.59$4.591,899,200
2024-04-24$4.45$4.453,606,200
2024-04-23$4.44$4.44855,700
2024-04-22$4.55$4.551,157,600
2024-04-19$4.56$4.561,154,400
2024-04-18$4.44$4.441,394,500
2024-04-17$4.59$4.591,977,200
2024-04-16$5.12$5.121,345,000
2024-04-15$5.74$5.741,307,000
2024-04-12$5.98$5.981,301,000
2024-04-11$6.07$6.07808,800
2024-04-10$6.17$6.171,153,200
2024-04-09$6.23$6.231,296,800
2024-04-08$6.05$6.051,380,000
2024-04-05$6.19$6.191,017,000
2024-04-04$6.38$6.382,646,600
2024-04-03$6.45$6.451,422,000
2024-04-02$6.42$6.421,706,600
2024-04-01$6.63$6.632,031,000
2024-03-28$7.17$7.174,063,100
2024-03-27$7.81$7.815,563,800
2024-03-26$6.88$6.881,652,500
2024-03-25$6.64$6.641,698,400
2024-03-22$6.80$6.805,167,400
2024-03-21$6.09$6.091,766,900
2024-03-20$5.89$5.891,631,000
2024-03-19$6.08$6.081,583,500
2024-03-18$6.29$6.292,519,200
2024-03-15$6.69$6.697,883,900
2024-03-14$5.60$5.603,056,600
2024-03-13$5.77$5.774,729,500
2024-03-12$4.59$4.59632,400
2024-03-11$4.50$4.50738,100
2024-03-08$4.97$4.972,263,400
2024-03-07$4.91$4.911,753,000
2024-03-06$5.24$5.24601,900
2024-03-05$5.35$5.35851,600
2024-03-04$5.87$5.871,181,100
2024-03-01$5.97$5.973,761,900
2024-02-29$5.57$5.571,801,100
2024-02-28$5.49$5.49632,500
2024-02-27$5.49$5.491,440,300
2024-02-26$5.44$5.44893,200
2024-02-23$5.25$5.25346,600
2024-02-22$5.00$5.00740,200
2024-02-21$4.91$4.91599,200
2024-02-20$5.19$5.192,110,900
2024-02-16$5.13$5.131,125,100
2024-02-15$5.21$5.21784,900
2024-02-14$5.24$5.24358,700
2024-02-13$5.01$5.01612,500
2024-02-12$5.43$5.43734,900
2024-02-09$5.44$5.44422,700
2024-02-08$5.35$5.35702,300
2024-02-07$5.59$5.59669,000
2024-02-06$5.47$5.471,423,500
2024-02-05$4.63$4.631,168,800
2024-02-02$4.03$4.031,183,500
2024-02-01$4.24$4.24371,900
2024-01-31$4.16$4.16383,000
2024-01-30$4.22$4.22707,800
2024-01-29$4.65$4.65496,700
2024-01-26$4.50$4.50473,200
2024-01-25$4.60$4.60788,700
2024-01-24$4.44$4.44491,400
2024-01-23$4.69$4.691,850,300
2024-01-22$4.45$4.45598,400
2024-01-19$4.34$4.34559,600
2024-01-18$4.33$4.331,267,400
2024-01-17$4.60$4.60470,000
2024-01-16$4.41$4.415,462,800
2024-01-12$4.20$4.20955,700
2024-01-11$4.30$4.301,479,200
2024-01-10$4.39$4.391,292,600
2024-01-09$4.65$4.65913,100
2024-01-08$4.79$4.79840,700
2024-01-05$4.63$4.63411,800
2024-01-04$4.79$4.79319,900
2024-01-03$4.51$4.51904,400
2024-01-02$4.84$4.84853,700