NYSE:AIZ | Historical Stock Price | ASSURANT, 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
2004-02-05 to 2026-09-04
Data captured

Stock Price Chart

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

$16.00$31.31$61.29$119.98$234.84$459.682004-02-052026-08-27

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

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Historical Stock Price — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2004-12-31$30.55$30.79247,200
2004-12-30$30.25$30.4994,400
2004-12-29$30.28$30.52111,700
2004-12-28$30.30$30.54215,700
2004-12-27$30.20$30.44138,000
2004-12-23$30.50$30.74387,400
2004-12-22$30.20$30.44708,600
2004-12-21$30.49$30.73604,000
2004-12-20$30.85$31.10646,800
2004-12-17$30.59$30.83597,300
2004-12-16$30.50$30.74891,700
2004-12-15$30.68$30.92585,700
2004-12-14$31.00$31.25458,600
2004-12-13$30.90$31.15591,900
2004-12-10$30.30$30.54315,700
2004-12-09$29.84$30.08296,000
2004-12-08$30.05$30.29377,900
2004-12-07$29.81$30.05683,800
2004-12-06$29.70$29.94454,400
2004-12-03$29.97$30.21260,300
2004-12-02$29.87$30.11526,900
2004-12-01$29.50$29.73673,000
2004-11-30$30.00$30.24780,300
2004-11-29$29.20$29.43258,600
2004-11-26$29.49$29.7240,000
2004-11-24$29.49$29.72168,300
2004-11-23$29.52$29.75357,100
2004-11-22$29.46$29.69363,400
2004-11-19$29.25$29.48346,900
2004-11-18$29.36$29.59406,600
2004-11-17$29.55$29.71617,700
2004-11-16$29.60$29.76586,600
2004-11-15$29.04$29.20472,400
2004-11-12$29.00$29.16755,800
2004-11-11$28.95$29.11415,900
2004-11-10$29.20$29.36433,600
2004-11-09$29.18$29.34523,200
2004-11-08$29.10$29.261,303,900
2004-11-05$28.35$28.511,682,000
2004-11-04$27.10$27.251,258,000
2004-11-03$26.55$26.70506,800
2004-11-02$26.73$26.88275,500
2004-11-01$26.73$26.88380,300
2004-10-29$26.98$27.13366,600
2004-10-28$26.50$26.65299,700
2004-10-27$26.20$26.35274,200
2004-10-26$26.40$26.55637,400
2004-10-25$25.70$25.84220,000
2004-10-22$25.65$25.79705,500
2004-10-21$25.65$25.79166,700
2004-10-20$25.34$25.48507,500
2004-10-19$25.19$25.33694,900
2004-10-18$25.84$25.98369,600
2004-10-15$25.50$25.64778,400
2004-10-14$25.60$25.74632,600
2004-10-13$26.42$26.57354,400
2004-10-12$27.15$27.30338,100
2004-10-11$26.90$27.05231,300
2004-10-08$26.45$26.60471,500
2004-10-07$26.42$26.57176,500
2004-10-06$26.50$26.65404,300
2004-10-05$26.49$26.64170,200
2004-10-04$26.50$26.65428,000
2004-10-01$25.95$26.09404,000
2004-09-30$26.00$26.14814,700
2004-09-29$26.22$26.37213,000
2004-09-28$26.12$26.27510,600
2004-09-27$26.40$26.55349,300
2004-09-24$26.60$26.75248,900
2004-09-23$26.81$26.96173,900
2004-09-22$26.43$26.58203,300
2004-09-21$26.63$26.78188,200
2004-09-20$26.59$26.74146,600
2004-09-17$26.86$27.01297,500
2004-09-16$26.85$27.00375,200
2004-09-15$26.90$27.05584,500
2004-09-14$26.50$26.65384,100
2004-09-13$26.30$26.45161,400
2004-09-10$26.33$26.48152,100
2004-09-09$26.30$26.45260,800
2004-09-08$26.37$26.52339,900
2004-09-07$26.40$26.55244,300
2004-09-03$26.45$26.60318,400
2004-09-02$26.85$27.00266,300
2004-09-01$26.73$26.88582,800
2004-08-31$26.54$26.69320,600
2004-08-30$26.40$26.55359,300
2004-08-27$25.81$25.95236,600
2004-08-26$25.85$25.99287,700
2004-08-25$25.97$26.11294,300
2004-08-24$25.99$26.13192,500
2004-08-23$25.91$26.05190,800
2004-08-20$25.80$25.94187,800
2004-08-19$25.80$25.94303,800
2004-08-18$25.85$25.92269,400
2004-08-17$25.65$25.72281,600
2004-08-16$25.30$25.37442,500
2004-08-13$25.10$25.17451,300
2004-08-12$25.16$25.23307,000
2004-08-11$25.70$25.77471,300
2004-08-10$25.95$26.02309,600
2004-08-09$25.84$25.91208,700
2004-08-06$25.65$25.72537,200
2004-08-05$25.66$25.731,014,300
2004-08-04$25.05$25.12119,900
2004-08-03$25.15$25.22556,400
2004-08-02$24.77$24.84225,600
2004-07-30$24.40$24.47392,900
2004-07-29$24.40$24.47331,400
2004-07-28$24.43$24.50452,500
2004-07-27$24.62$24.69483,600
2004-07-26$23.90$23.97704,200
2004-07-23$24.30$24.371,022,700
2004-07-22$24.70$24.771,169,000
2004-07-21$25.44$25.51740,200
2004-07-20$25.48$25.55647,000
2004-07-19$25.55$25.62280,600
2004-07-16$25.48$25.55342,200
2004-07-15$25.47$25.54292,100
2004-07-14$25.78$25.85203,100
2004-07-13$26.00$26.07545,400
2004-07-12$25.97$26.0493,700
2004-07-09$25.85$25.92155,700
2004-07-08$25.85$25.92224,500
2004-07-07$26.00$26.07416,800
2004-07-06$25.85$25.92246,200
2004-07-02$26.07$26.14489,000
2004-07-01$26.30$26.37461,600
2004-06-30$26.38$26.45566,700
2004-06-29$26.47$26.55486,600
2004-06-28$26.20$26.27604,400
2004-06-25$25.99$26.062,268,900
2004-06-24$25.45$25.52507,100
2004-06-23$25.28$25.35183,200
2004-06-22$25.30$25.37268,200
2004-06-21$25.30$25.37207,700
2004-06-18$25.35$25.42801,400
2004-06-17$25.78$25.85282,200
2004-06-16$25.53$25.60192,800
2004-06-15$25.68$25.75559,400
2004-06-14$25.45$25.52177,900
2004-06-10$25.46$25.53543,700
2004-06-09$25.52$25.59846,300
2004-06-08$25.58$25.65614,300
2004-06-07$25.55$25.62336,400
2004-06-04$25.80$25.87240,100
2004-06-03$25.63$25.70397,700
2004-06-02$25.40$25.47505,900
2004-06-01$25.16$25.23939,300
2004-05-28$25.10$25.17283,900
2004-05-27$24.60$24.67615,900
2004-05-26$24.80$24.87349,200
2004-05-25$24.65$24.721,171,200
2004-05-24$25.00$25.07532,500
2004-05-21$24.93$25.00469,600
2004-05-20$25.00$25.07546,500
2004-05-19$24.75$24.75434,400
2004-05-18$24.84$24.84852,100
2004-05-17$24.37$24.37569,600
2004-05-14$25.00$25.00750,400
2004-05-13$24.99$24.99753,400
2004-05-12$24.40$24.401,549,800
2004-05-11$24.26$24.26418,400
2004-05-10$24.00$24.00479,000
2004-05-07$24.10$24.10564,500
2004-05-06$24.65$24.65319,600
2004-05-05$24.69$24.69304,700
2004-05-04$24.75$24.75953,800
2004-05-03$25.00$25.00514,800
2004-04-30$24.36$24.36608,100
2004-04-29$24.72$24.72298,200
2004-04-28$25.00$25.00256,100
2004-04-27$25.17$25.17171,900
2004-04-26$24.90$24.90238,900
2004-04-23$25.03$25.03355,900
2004-04-22$25.20$25.20568,200
2004-04-21$25.20$25.20980,800
2004-04-20$25.55$25.55926,200
2004-04-19$25.73$25.73627,800
2004-04-16$25.54$25.54272,100
2004-04-15$25.25$25.251,406,600
2004-04-14$25.19$25.191,518,700
2004-04-13$25.25$25.25860,800
2004-04-12$25.88$25.88804,000
2004-04-08$26.22$26.22657,400
2004-04-07$25.73$25.73444,100
2004-04-06$25.94$25.94697,900
2004-04-05$25.51$25.51544,200
2004-04-02$25.22$25.221,166,400
2004-04-01$25.25$25.251,568,800
2004-03-31$25.15$25.15728,500
2004-03-30$24.72$24.72739,300
2004-03-29$24.37$24.37823,900
2004-03-26$24.10$24.10887,500
2004-03-25$23.96$23.961,499,800
2004-03-24$23.80$23.80510,900
2004-03-23$24.00$24.00678,300
2004-03-22$23.70$23.701,018,700
2004-03-19$23.74$23.74759,200
2004-03-18$23.80$23.801,006,800
2004-03-17$24.07$24.071,051,700
2004-03-16$24.23$24.231,525,800
2004-03-15$24.00$24.001,595,900
2004-03-12$24.50$24.501,501,700
2004-03-11$24.20$24.202,538,500
2004-03-10$24.65$24.651,034,300
2004-03-09$25.00$25.00816,200
2004-03-08$25.48$25.48370,100
2004-03-05$25.55$25.55450,200
2004-03-04$25.21$25.211,060,200
2004-03-03$25.48$25.48457,000
2004-03-02$25.94$25.94595,600
2004-03-01$25.80$25.80851,700
2004-02-27$25.74$25.741,569,100
2004-02-26$25.24$25.24617,200
2004-02-25$24.85$24.85321,700
2004-02-24$24.80$24.80963,600
2004-02-23$24.55$24.551,331,500
2004-02-20$25.35$25.35742,000
2004-02-19$25.68$25.681,494,600
2004-02-18$25.40$25.40805,700
2004-02-17$24.60$24.60592,300
2004-02-13$24.70$24.70612,000
2004-02-12$24.68$24.681,637,500
2004-02-11$24.25$24.252,010,200
2004-02-10$24.35$24.351,651,600
2004-02-09$24.47$24.473,252,900
2004-02-06$24.85$24.855,284,400
2004-02-05$24.70$24.7027,565,200