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 — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$240.85$353.09293,200
2025-12-30$242.13$354.97341,900
2025-12-29$241.44$353.96267,000
2025-12-26$240.13$352.04168,600
2025-12-24$241.89$354.62191,700
2025-12-23$241.25$353.68290,600
2025-12-22$241.51$354.06289,000
2025-12-19$239.02$350.41596,700
2025-12-18$238.03$348.96434,000
2025-12-17$237.04$347.51443,600
2025-12-16$233.32$342.05387,300
2025-12-15$233.26$341.96420,300
2025-12-12$229.30$336.16345,100
2025-12-11$228.02$334.28386,700
2025-12-10$222.96$326.86368,800
2025-12-09$222.40$326.04288,600
2025-12-08$221.76$325.10233,500
2025-12-05$222.87$326.73264,300
2025-12-04$224.27$328.78368,900
2025-12-03$222.33$325.94344,700
2025-12-02$221.37$324.53339,300
2025-12-01$225.43$330.49269,600
2025-11-28$228.16$333.20127,700
2025-11-26$228.52$333.72265,700
2025-11-25$228.17$333.21260,600
2025-11-24$226.02$330.07291,600
2025-11-21$226.82$331.24293,800
2025-11-20$226.05$330.12260,100
2025-11-19$224.62$328.03185,000
2025-11-18$225.95$329.97213,800
2025-11-17$224.83$328.33261,800
2025-11-14$228.59$333.83368,000
2025-11-13$227.05$331.58228,400
2025-11-12$226.48$330.74261,300
2025-11-11$225.52$329.34217,600
2025-11-10$226.11$330.20308,000
2025-11-07$224.32$327.59452,000
2025-11-06$216.81$316.62305,600
2025-11-05$218.31$318.81433,500
2025-11-04$214.60$313.39369,100
2025-11-03$212.11$309.76297,400
2025-10-31$211.72$309.19728,900
2025-10-30$212.43$310.23319,100
2025-10-29$208.11$303.92277,600
2025-10-28$207.89$303.60213,800
2025-10-27$212.19$309.88246,600
2025-10-24$211.86$309.39196,300
2025-10-23$211.58$308.98252,000
2025-10-22$210.17$306.93269,400
2025-10-21$210.84$307.90172,400
2025-10-20$209.15$305.44279,800
2025-10-17$209.11$305.38277,600
2025-10-16$207.70$303.32319,300
2025-10-15$214.85$313.76355,100
2025-10-14$221.81$323.92206,400
2025-10-13$217.42$317.51262,100
2025-10-10$217.37$317.44298,900
2025-10-09$218.45$319.02198,200
2025-10-08$219.26$320.20226,500
2025-10-07$216.29$315.86365,100
2025-10-06$221.69$323.75261,300
2025-10-03$220.00$321.28260,800
2025-10-02$218.36$318.89244,800
2025-10-01$217.48$317.60360,700
2025-09-30$216.60$316.32254,700
2025-09-29$214.45$313.18224,000
2025-09-26$215.62$314.88362,800
2025-09-25$216.00$315.44480,400
2025-09-24$215.19$314.26441,300
2025-09-23$212.50$310.33371,500
2025-09-22$211.19$308.41382,800
2025-09-19$209.60$306.09561,700
2025-09-18$209.07$305.32352,000
2025-09-17$209.50$305.95439,500
2025-09-16$205.44$300.02331,700
2025-09-15$208.49$304.47273,700
2025-09-12$213.01$311.07246,500
2025-09-11$213.31$311.51256,200
2025-09-10$209.40$305.80205,100
2025-09-09$211.10$308.28269,600
2025-09-08$211.75$309.23370,400
2025-09-05$211.17$308.39417,200
2025-09-04$216.51$316.18351,700
2025-09-03$214.89$313.82358,400
2025-09-02$214.57$313.35508,700
2025-08-29$215.61$313.70625,400
2025-08-28$218.69$318.18631,000
2025-08-27$216.14$314.47382,700
2025-08-26$214.24$311.71438,100
2025-08-25$213.92$311.24260,900
2025-08-22$215.92$314.15393,000
2025-08-21$214.80$312.52305,300
2025-08-20$215.40$313.40436,600
2025-08-19$213.74$310.98372,200
2025-08-18$209.14$304.29471,000
2025-08-15$212.50$309.18578,300
2025-08-14$212.93$309.80537,400
2025-08-13$213.59$310.76472,900
2025-08-12$209.42$304.70404,200
2025-08-11$205.71$299.30429,100
2025-08-08$203.27$295.75402,900
2025-08-07$201.81$293.62591,800
2025-08-06$210.04$305.601,072,700
2025-08-05$188.83$274.74432,600
2025-08-04$188.88$274.81348,300
2025-08-01$186.48$271.32421,700
2025-07-31$187.30$272.51573,400
2025-07-30$184.56$268.53301,000
2025-07-29$185.18$269.43350,700
2025-07-28$184.85$268.95315,000
2025-07-25$186.28$271.03271,700
2025-07-24$184.71$268.74335,100
2025-07-23$187.61$272.96425,800
2025-07-22$188.22$273.85215,800
2025-07-21$186.10$270.77442,400
2025-07-18$188.07$273.63366,000
2025-07-17$188.08$273.65440,200
2025-07-16$185.74$270.24493,200
2025-07-15$185.34$269.66327,200
2025-07-14$191.07$278.00377,500
2025-07-11$187.56$272.89256,900
2025-07-10$189.93$276.34248,200
2025-07-09$190.50$277.17295,100
2025-07-08$190.26$276.82397,600
2025-07-07$191.54$278.68462,600
2025-07-03$193.47$281.49264,300
2025-07-02$191.78$279.03553,200
2025-07-01$197.66$287.59417,600
2025-06-30$197.49$287.34419,300
2025-06-27$196.84$286.39484,400
2025-06-26$196.21$285.48360,100
2025-06-25$194.60$283.13324,800
2025-06-24$198.02$288.11290,000
2025-06-23$199.68$290.52390,400
2025-06-20$196.15$285.39598,300
2025-06-18$195.36$284.24711,600
2025-06-17$198.27$288.47303,400
2025-06-16$200.01$291.00352,600
2025-06-13$198.17$288.33461,200
2025-06-12$199.20$289.83334,200
2025-06-11$196.54$285.96353,000
2025-06-10$195.93$285.07320,700
2025-06-09$198.68$289.07355,900
2025-06-06$203.47$294.87390,300
2025-06-05$201.41$291.89506,500
2025-06-04$203.97$295.60592,400
2025-06-03$205.82$298.28658,200
2025-06-02$204.23$295.98547,200
2025-05-30$202.98$294.165,103,900
2025-05-29$199.96$289.79903,400
2025-05-28$197.94$286.86892,600
2025-05-27$201.00$291.29721,200
2025-05-23$196.52$284.80625,300
2025-05-22$193.02$279.73465,200
2025-05-21$192.63$279.16822,100
2025-05-20$200.65$290.79499,400
2025-05-19$203.44$294.83429,600
2025-05-16$202.33$293.221,065,400
2025-05-15$199.48$289.09434,800
2025-05-14$196.29$284.47634,800
2025-05-13$202.45$293.40527,400
2025-05-12$202.07$292.85475,300
2025-05-09$195.71$283.63329,300
2025-05-08$194.87$282.41580,200
2025-05-07$197.06$285.58751,300
2025-05-06$197.82$286.69650,600
2025-05-05$196.48$284.74316,000
2025-05-02$197.02$285.53307,100
2025-05-01$191.63$277.72281,700
2025-04-30$192.74$279.32498,400
2025-04-29$194.15$281.37291,400
2025-04-28$192.29$278.67347,300
2025-04-25$190.83$276.56305,000
2025-04-24$193.19$279.98277,200
2025-04-23$191.07$276.90351,900
2025-04-22$188.94$273.82460,900
2025-04-21$183.87$266.47381,300
2025-04-17$188.97$273.86432,700
2025-04-16$190.32$275.82435,200
2025-04-15$193.80$280.86329,600
2025-04-14$194.98$282.57516,000
2025-04-11$189.56$274.72493,000
2025-04-10$190.32$275.82551,600
2025-04-09$193.24$280.05932,300
2025-04-08$179.73$260.47727,200
2025-04-07$181.41$262.90775,700
2025-04-04$187.01$271.02867,100
2025-04-03$203.42$294.80577,400
2025-04-02$210.77$305.45301,800
2025-04-01$211.56$306.60328,300
2025-03-31$209.75$303.98530,400
2025-03-28$206.31$298.99384,900
2025-03-27$211.52$306.54336,400
2025-03-26$212.31$307.69251,000
2025-03-25$210.83$305.54305,400
2025-03-24$209.44$303.53358,900
2025-03-21$206.84$299.761,361,800
2025-03-20$212.05$307.31364,800
2025-03-19$213.70$309.70323,600
2025-03-18$212.60$308.11349,400
2025-03-17$214.69$311.13354,600
2025-03-14$211.20$306.08428,000
2025-03-13$204.04$295.70434,300
2025-03-12$201.58$292.14431,100
2025-03-11$204.06$295.73448,000
2025-03-10$205.30$297.53442,700
2025-03-07$204.58$296.48489,400
2025-03-06$201.27$291.69437,000
2025-03-05$204.58$296.48498,600
2025-03-04$206.14$298.74666,600
2025-03-03$209.92$304.22621,400
2025-02-28$207.89$301.28860,000
2025-02-27$211.04$305.85561,700
2025-02-26$206.28$298.95477,700
2025-02-25$206.80$299.70593,400
2025-02-24$202.80$293.90453,900
2025-02-21$200.03$289.891,094,800
2025-02-20$200.98$291.27412,500
2025-02-19$200.14$290.05317,100
2025-02-18$201.54$292.08770,600
2025-02-14$202.96$294.14400,400
2025-02-13$208.02$301.47433,900
2025-02-12$207.35$300.50553,400
2025-02-11$212.80$308.40462,900
2025-02-10$212.53$308.00459,400
2025-02-07$215.16$311.82291,800
2025-02-06$214.80$311.29387,500
2025-02-05$214.82$311.32224,400
2025-02-04$212.20$307.53292,600
2025-02-03$212.44$307.87429,100
2025-01-31$215.19$310.701,279,500
2025-01-30$218.67$315.72430,400
2025-01-29$216.91$313.18311,500
2025-01-28$215.71$311.45321,400
2025-01-27$215.60$311.29316,900
2025-01-24$210.90$304.51317,500
2025-01-23$207.40$299.45420,200
2025-01-22$207.22$299.19387,200
2025-01-21$209.62$302.66316,000
2025-01-17$211.59$305.50345,500
2025-01-16$211.68$305.63210,400
2025-01-15$209.02$301.79264,300
2025-01-14$204.74$295.61231,100
2025-01-13$199.87$288.58333,400
2025-01-10$198.92$287.21374,000
2025-01-08$205.42$296.59306,400
2025-01-07$207.00$298.87379,800
2025-01-06$207.66$299.83337,100
2025-01-03$211.85$305.88250,900
2025-01-02$211.41$305.24219,300