Assurant Stock Price History
NYSE: AIZFinanceProperty-Casualty InsurersUSD
266.49-6.37 (-2.33%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
AIZ price history at a glance
The price history for Assurant (AIZ) on this page begins on February 2, 2004, when the stock closed at $24.85; it most recently closed at $266.49 on October 5, 2026. The highest price in this record is $303.94, reached on August 3, 2026; the latest close is 12.3% below that peak. Across the 21 complete calendar years in the table, AIZ finished higher in 16 and lower in 5. Its best year was 2013 (+82.9%) and its worst was 2008 (-53.3%).
Over roughly 23 years the share price changed +972.4%, a 11.0% compound annual price return (excluding dividends). In the last 12 months alone, AIZ has gained 22.0%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2004
- $303.94
- Date of high
- Aug 3, 2026
- Low since 2004
- $12.52
- Date of low
- Nov 17, 2008
- 52-week high
- $303.94
- 52-week low
- $206.03
- IPO year
- 2004
- Last close
- $266.49
AIZ returns
1 week
-0.31%
1 month
-4.97%
3 months
-4.45%
6 months
+21.46%
Year to date
+10.65%
1 year
+21.99%
3 years
+79.90%
5 years
+64.01%
AIZ price return, excluding dividends.
AIZ annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 266.49 | +12.10% |
| 2025 | 237.72 | +12.21% |
| 2024 | 211.85 | +25.73% |
| 2023 | 168.49 | +34.73% |
| 2022 | 125.06 | -19.76% |
| 2021 | 155.86 | +14.42% |
| 2020 | 136.22 | +2.43% |
| 2019 | 132.99 | +47.03% |
| 2018 | 90.45 | -10.30% |
| 2017 | 100.84 | +8.59% |
| 2016 | 92.86 | +15.30% |
| 2015 | 80.54 | +18.84% |
| 2014 | 67.77 | +3.12% |
| 2013 | 65.72 | +82.91% |
| 2012 | 35.93 | -12.49% |
| 2011 | 41.06 | +6.59% |
| 2010 | 38.52 | +30.66% |
| 2009 | 29.48 | -2.51% |
| 2008 | 30.24 | -53.30% |
| 2007 | 64.76 | +17.21% |
| 2006 | 55.25 | +27.04% |
| 2005 | 43.49 | +42.36% |
| 2004* | 30.55 | +22.94% |
* Partial year: the record begins after the start of 2004; return measured from the first available close.
2026 return is year to date.
AIZ daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 272.75 | 273.15 | 265.00 | 266.49 | -2.33% | |
| 266.64 | 274.63 | 266.64 | 272.86 | +2.30% | |
| 268.10 | 269.80 | 265.75 | 266.73 | -1.56% | |
| 266.13 | 271.28 | 265.13 | 270.96 | +1.71% | |
| 266.95 | 269.22 | 265.69 | 266.41 | -0.34% | |
| 266.15 | 269.30 | 263.15 | 267.32 | +0.41% | |
| 263.50 | 267.74 | 261.17 | 266.24 | +1.04% | |
| 263.62 | 264.42 | 262.00 | 263.50 | -0.06% | |
| 261.34 | 264.63 | 260.64 | 263.65 | +0.05% | |
| 264.40 | 265.93 | 262.98 | 263.53 | -0.55% | |
| 261.58 | 266.85 | 261.40 | 265.00 | +1.20% | |
| 266.98 | 269.53 | 261.07 | 261.86 | -1.91% | |
| 270.18 | 274.02 | 266.28 | 266.97 | -1.52% | |
| 278.18 | 281.43 | 270.68 | 271.08 | -2.27% | |
| 282.54 | 284.47 | 276.58 | 277.38 | -1.72% | |
| 282.42 | 284.76 | 279.73 | 282.23 | -0.56% | |
| 284.15 | 286.69 | 281.33 | 283.81 | +0.09% | |
| 285.41 | 287.44 | 282.33 | 283.56 | -0.89% | |
| 282.75 | 286.56 | 281.28 | 286.11 | +1.00% | |
| 284.76 | 286.47 | 282.19 | 283.27 | +0.29% | |
| 284.88 | 284.88 | 280.51 | 282.46 | +0.53% | |
| 283.20 | 284.93 | 279.21 | 280.97 | +0.19% | |
| 279.67 | 282.20 | 278.29 | 280.44 | -0.20% | |
| 283.56 | 285.98 | 280.81 | 281.01 | -1.66% | |
| 285.15 | 286.82 | 284.67 | 285.74 | -0.68% | |
| 286.38 | 288.70 | 286.38 | 287.71 | +1.28% | |
| 281.35 | 286.01 | 278.96 | 284.07 | +1.17% | |
| 282.46 | 284.44 | 279.97 | 280.78 | -0.38% | |
| 284.07 | 285.67 | 281.38 | 281.86 | -1.33% | |
| 285.66 | 288.22 | 284.68 | 285.65 | +0.08% | |
| 285.98 | 288.46 | 283.96 | 285.41 | -1.07% | |
| 285.15 | 289.25 | 285.15 | 288.51 | +1.18% | |
| 288.24 | 288.24 | 282.82 | 285.15 | -0.92% | |
| 284.95 | 288.50 | 284.95 | 287.81 | +1.33% | |
| 283.68 | 285.25 | 282.92 | 284.04 | +0.72% | |
| 276.88 | 283.45 | 274.36 | 282.00 | +1.33% | |
| 282.86 | 282.86 | 278.28 | 278.31 | -0.63% | |
| 284.24 | 288.14 | 279.90 | 280.07 | -0.37% | |
| 281.96 | 285.91 | 281.02 | 281.11 | -0.45% | |
| 282.27 | 283.38 | 279.44 | 282.38 | +0.52% | |
| 290.50 | 290.50 | 280.32 | 280.92 | -0.07% | |
| 280.09 | 284.64 | 278.37 | 281.12 | -0.10% | |
| 286.38 | 289.96 | 280.90 | 281.41 | -2.02% | |
| 287.45 | 289.37 | 285.27 | 287.22 | -0.80% | |
| 296.38 | 298.23 | 288.66 | 289.55 | -2.31% | |
| 300.95 | 303.94 | 292.25 | 296.40 | -1.71% | |
| 294.14 | 302.29 | 290.00 | 301.57 | +7.20% | |
| 280.67 | 282.89 | 278.59 | 281.31 | -0.38% | |
| 280.52 | 283.53 | 278.99 | 282.39 | +1.15% | |
| 280.21 | 282.84 | 279.07 | 279.19 | -1.16% | |
| 281.60 | 284.07 | 275.77 | 282.46 | +0.52% | |
| 281.96 | 284.64 | 278.55 | 281.00 | -0.73% | |
| 277.29 | 283.46 | 276.87 | 283.08 | +2.24% | |
| 277.19 | 279.15 | 276.78 | 276.87 | -0.03% | |
| 274.02 | 277.89 | 272.38 | 276.94 | +1.15% | |
| 272.20 | 274.01 | 269.78 | 273.80 | +0.24% | |
| 274.99 | 274.99 | 272.07 | 273.15 | -0.98% | |
| 275.28 | 276.06 | 272.42 | 275.84 | +0.13% | |
| 276.84 | 278.75 | 275.17 | 275.47 | -0.49% | |
| 275.79 | 281.61 | 275.79 | 276.84 | +0.51% | |
| 273.63 | 277.58 | 271.79 | 275.44 | +0.55% | |
| 272.88 | 276.04 | 271.75 | 273.92 | -1.10% | |
| 277.37 | 281.63 | 276.70 | 276.98 | -1.04% | |
| 280.90 | 282.96 | 277.75 | 279.88 | +0.35% | |
| 279.39 | 282.00 | 276.86 | 278.89 | -0.11% | |
| 279.00 | 282.48 | 277.55 | 279.20 | +0.42% | |
| 281.77 | 281.77 | 277.96 | 278.03 | -0.74% | |
| 281.70 | 284.12 | 279.02 | 280.11 | +0.30% | |
| 280.11 | 282.36 | 276.82 | 279.28 | -0.07% | |
| 275.98 | 279.50 | 271.47 | 279.48 | +1.95% | |
| 269.43 | 276.06 | 269.43 | 274.14 | +2.09% | |
| 267.54 | 270.78 | 266.92 | 268.53 | +0.21% | |
| 263.28 | 268.00 | 263.24 | 267.98 | +1.34% | |
| 263.20 | 265.57 | 262.89 | 264.43 | +1.40% | |
| 264.53 | 267.96 | 260.69 | 260.77 | -1.16% | |
| 266.40 | 268.67 | 263.17 | 263.82 | -0.56% | |
| 263.71 | 266.90 | 262.44 | 265.30 | +1.42% | |
| 260.28 | 265.51 | 260.28 | 261.58 | +0.66% | |
| 265.26 | 265.26 | 258.44 | 259.86 | -0.87% | |
| 261.25 | 265.66 | 260.56 | 262.13 | +0.61% | |
| 261.54 | 262.45 | 259.05 | 260.55 | +0.42% | |
| 260.31 | 262.99 | 258.74 | 259.46 | -0.59% | |
| 259.21 | 261.10 | 255.37 | 260.99 | +0.96% | |
| 259.22 | 260.51 | 257.62 | 258.50 | +0.45% | |
| 253.05 | 259.93 | 252.29 | 257.34 | +2.53% | |
| 252.83 | 253.94 | 248.81 | 250.99 | -0.41% | |
| 254.59 | 256.02 | 251.93 | 252.02 | -2.07% | |
| 252.94 | 258.69 | 252.94 | 257.35 | +2.26% | |
| 250.96 | 254.43 | 249.79 | 251.66 | +1.30% | |
| 246.98 | 251.06 | 246.98 | 248.42 | -0.02% | |
| 250.79 | 253.15 | 247.02 | 248.48 | -0.12% | |
| 247.30 | 249.46 | 246.63 | 248.77 | -0.04% | |
| 246.69 | 250.42 | 245.55 | 248.87 | +0.59% | |
| 250.98 | 253.28 | 247.33 | 247.40 | -1.85% | |
| 255.81 | 256.75 | 251.02 | 252.06 | -1.54% | |
| 255.62 | 257.37 | 254.56 | 256.01 | +0.47% | |
| 256.00 | 256.71 | 254.19 | 254.82 | -0.34% | |
| 254.10 | 256.51 | 251.78 | 255.70 | -0.21% | |
| 257.75 | 258.32 | 253.74 | 256.25 | -0.09% | |
| 256.46 | 259.46 | 253.80 | 256.47 | -0.66% | |
| 254.57 | 260.97 | 254.01 | 258.17 | +1.40% | |
| 253.94 | 257.17 | 252.10 | 254.61 | +0.75% | |
| 253.95 | 254.43 | 249.54 | 252.72 | +4.17% | |
| 243.61 | 245.24 | 240.34 | 242.61 | -0.34% | |
| 245.35 | 247.42 | 240.94 | 243.43 | -0.29% | |
| 240.00 | 244.42 | 239.07 | 244.14 | +1.87% | |
| 233.77 | 239.73 | 232.49 | 239.67 | +2.51% | |
| 235.39 | 238.38 | 232.30 | 233.80 | -1.19% | |
| 235.96 | 241.79 | 230.56 | 236.61 | -0.22% | |
| 229.73 | 238.21 | 228.74 | 237.14 | +3.50% | |
| 229.90 | 232.45 | 226.58 | 229.12 | -1.03% | |
| 237.98 | 238.82 | 231.19 | 231.51 | -2.01% | |
| 230.52 | 237.50 | 228.65 | 236.27 | +1.53% | |
| 234.85 | 235.02 | 231.69 | 232.70 | -1.15% | |
| 235.00 | 237.00 | 233.54 | 235.40 | +1.15% | |
| 228.84 | 234.13 | 228.84 | 232.72 | +1.27% | |
| 229.10 | 231.88 | 228.62 | 229.80 | -0.29% | |
| 229.88 | 232.00 | 227.63 | 230.46 | +0.61% | |
| 228.61 | 229.95 | 226.39 | 229.07 | +0.05% | |
| 226.91 | 230.80 | 225.64 | 228.96 | +1.21% | |
| 227.53 | 229.76 | 225.64 | 226.22 | -0.68% | |
| 224.70 | 230.01 | 224.24 | 227.76 | +1.38% | |
| 225.27 | 225.37 | 223.12 | 224.65 | +0.29% | |
| 222.31 | 224.57 | 221.39 | 224.01 | +0.78% | |
| 220.97 | 223.30 | 220.49 | 222.27 | -0.06% | |
| 219.03 | 222.45 | 218.15 | 222.40 | +1.37% | |
| 222.04 | 222.88 | 218.05 | 219.40 | -1.74% | |
| 222.67 | 224.70 | 221.41 | 223.28 | -0.18% | |
| 219.40 | 224.68 | 218.52 | 223.69 | +2.23% | |
| 217.20 | 219.26 | 216.00 | 218.80 | +0.37% | |
| 217.03 | 218.55 | 215.62 | 217.99 | -0.12% | |
| 216.04 | 220.20 | 215.05 | 218.26 | +0.89% | |
| 217.68 | 218.38 | 213.82 | 216.33 | -0.68% | |
| 218.82 | 219.00 | 214.41 | 217.81 | +0.79% | |
| 215.24 | 218.23 | 213.62 | 216.11 | +1.33% | |
| 217.00 | 217.74 | 212.12 | 213.28 | -1.90% | |
| 216.47 | 219.26 | 216.47 | 217.41 | +0.18% | |
| 219.01 | 222.00 | 216.24 | 217.02 | -0.23% | |
| 215.85 | 219.67 | 215.04 | 217.52 | +0.04% | |
| 216.03 | 219.31 | 214.88 | 217.43 | +2.17% | |
| 212.37 | 212.83 | 210.44 | 212.81 | +0.45% | |
| 212.13 | 214.63 | 210.60 | 211.86 | -0.11% | |
| 216.29 | 216.29 | 211.64 | 212.10 | -2.40% | |
| 223.85 | 226.14 | 217.09 | 217.32 | -2.17% | |
| 220.08 | 222.50 | 218.90 | 222.15 | +1.66% | |
| 217.65 | 218.83 | 216.31 | 218.53 | +1.50% | |
| 213.56 | 218.31 | 212.87 | 215.30 | -0.65% | |
| 218.21 | 219.30 | 215.47 | 216.70 | -1.37% | |
| 218.85 | 222.79 | 216.50 | 219.70 | +0.01% | |
| 221.28 | 221.28 | 216.54 | 219.67 | -1.45% | |
| 225.19 | 225.19 | 220.82 | 222.91 | -1.88% | |
| 229.77 | 231.33 | 226.55 | 227.18 | -2.06% | |
| 231.92 | 233.22 | 229.47 | 231.95 | -0.40% | |
| 230.99 | 233.65 | 226.67 | 232.89 | -0.28% | |
| 229.59 | 235.50 | 228.96 | 233.55 | +1.72% | |
| 229.73 | 230.29 | 224.32 | 229.59 | +0.07% | |
| 225.76 | 230.27 | 224.52 | 229.44 | +2.37% | |
| 223.10 | 224.76 | 220.92 | 224.13 | +0.57% | |
| 218.11 | 223.86 | 216.27 | 222.85 | +2.03% | |
| 223.22 | 225.47 | 217.69 | 218.42 | -2.63% | |
| 224.23 | 224.49 | 220.50 | 224.31 | +0.62% | |
| 219.76 | 223.08 | 217.86 | 222.92 | +1.47% | |
| 220.51 | 221.29 | 217.08 | 219.70 | -0.61% | |
| 218.95 | 222.26 | 218.07 | 221.04 | +1.64% | |
| 213.69 | 218.41 | 211.46 | 217.48 | +1.40% | |
| 218.42 | 222.06 | 209.86 | 214.48 | -0.71% | |
| 234.25 | 234.25 | 215.23 | 216.01 | -8.65% | |
| 235.18 | 237.58 | 233.97 | 236.46 | +0.48% | |
| 242.23 | 244.43 | 234.18 | 235.32 | -3.28% | |
| 244.99 | 246.31 | 242.54 | 243.31 | +0.35% | |
| 241.41 | 245.02 | 239.15 | 242.46 | +0.48% | |
| 241.15 | 243.43 | 239.94 | 241.31 | +0.03% | |
| 239.15 | 244.83 | 239.02 | 241.23 | +0.35% | |
| 239.52 | 242.81 | 238.59 | 240.39 | +0.95% | |
| 238.62 | 239.33 | 235.96 | 238.13 | -0.17% | |
| 238.93 | 240.45 | 235.03 | 238.54 | +0.53% | |
| 236.16 | 238.11 | 234.90 | 237.29 | +0.10% | |
| 234.05 | 237.15 | 232.64 | 237.05 | +1.36% | |
| 234.66 | 237.27 | 233.45 | 233.87 | +0.21% | |
| 236.09 | 236.88 | 231.40 | 233.39 | -1.70% | |
| 236.84 | 238.16 | 232.98 | 237.42 | -0.34% | |
| 233.16 | 238.93 | 232.91 | 238.23 | +2.35% | |
| 232.73 | 236.23 | 231.20 | 232.75 | -0.53% | |
| 238.18 | 238.18 | 233.27 | 234.00 | -1.45% | |
| 238.15 | 240.00 | 236.85 | 237.45 | -0.23% | |
| 235.52 | 239.13 | 235.52 | 238.00 | +1.27% | |
| 238.50 | 239.11 | 233.49 | 235.01 | -1.35% | |
| 236.95 | 239.13 | 236.47 | 238.23 | +0.10% | |
| 237.17 | 239.89 | 236.68 | 238.00 | -0.01% | |
| 236.68 | 240.19 | 233.38 | 238.02 | +0.64% | |
| 235.05 | 237.31 | 234.16 | 236.50 | +0.37% | |
| 238.67 | 239.36 | 232.96 | 235.62 | -2.00% | |
| 235.50 | 241.78 | 235.33 | 240.42 | +1.14% | |
| 239.63 | 240.85 | 235.25 | 237.72 | -1.30% | |
| 241.84 | 243.55 | 240.69 | 240.85 | -0.53% | |
| 241.33 | 243.02 | 239.31 | 242.13 | +0.29% | |
| 240.52 | 241.74 | 239.29 | 241.44 | +0.55% | |
| 242.15 | 243.76 | 239.45 | 240.13 | -0.73% | |
| 239.51 | 242.34 | 239.35 | 241.89 | +0.27% | |
| 242.08 | 243.22 | 240.56 | 241.25 | -0.11% | |
| 238.87 | 242.04 | 238.85 | 241.51 | +1.04% | |
| 237.72 | 240.09 | 237.72 | 239.02 | +0.42% | |
| 236.44 | 240.58 | 234.66 | 238.03 | +0.42% | |
| 233.10 | 237.96 | 232.14 | 237.04 | +1.59% | |
| 234.12 | 236.74 | 232.10 | 233.32 | +0.03% | |
| 231.29 | 233.38 | 229.94 | 233.26 | +1.73% | |
| 230.00 | 230.11 | 227.63 | 229.30 | +0.56% | |
| 222.53 | 228.36 | 222.53 | 228.02 | +2.27% | |
| 221.75 | 224.24 | 221.42 | 222.96 | +0.25% | |
| 222.40 | 226.59 | 219.63 | 222.40 | +0.29% | |
| 222.14 | 222.64 | 220.77 | 221.76 | -0.50% | |
| 223.56 | 224.46 | 220.65 | 222.87 | -0.62% | |
| 221.74 | 224.89 | 220.58 | 224.27 | +0.87% | |
| 221.40 | 223.01 | 219.53 | 222.33 | +0.43% | |
| 224.98 | 224.98 | 221.20 | 221.37 | -1.80% | |
| 227.16 | 228.69 | 225.22 | 225.43 | -1.20% | |
| 228.15 | 230.36 | 227.05 | 228.16 | -0.16% | |
| 228.61 | 230.44 | 227.67 | 228.52 | +0.15% | |
| 228.03 | 229.73 | 226.00 | 228.17 | +0.95% | |
| 226.65 | 226.94 | 224.69 | 226.02 | -0.35% | |
| 226.89 | 229.91 | 226.25 | 226.82 | +0.34% | |
| 228.25 | 230.00 | 224.29 | 226.05 | +0.64% | |
| 225.33 | 226.32 | 223.22 | 224.62 | -0.59% | |
| 224.77 | 227.28 | 224.32 | 225.95 | +0.50% | |
| 228.17 | 228.95 | 223.84 | 224.83 | -1.64% | |
| 228.31 | 232.02 | 227.34 | 228.59 | +0.68% | |
| 226.76 | 228.64 | 226.34 | 227.05 | +0.25% | |
| 224.97 | 228.36 | 224.97 | 226.48 | +0.43% | |
| 227.20 | 228.16 | 224.28 | 225.52 | -0.26% | |
| 223.21 | 228.13 | 220.95 | 226.11 | +0.80% | |
| 218.29 | 225.83 | 216.15 | 224.32 | +3.46% | |
| 218.34 | 220.20 | 216.27 | 216.81 | -0.69% | |
| 220.63 | 225.00 | 217.87 | 218.31 | +1.73% | |
| 212.99 | 215.26 | 211.95 | 214.60 | +1.17% | |
| 210.85 | 212.56 | 207.78 | 212.11 | +0.18% | |
| 210.99 | 213.40 | 209.65 | 211.72 | -0.33% | |
| 209.01 | 213.04 | 208.61 | 212.43 | +2.08% | |
| 206.86 | 209.29 | 206.03 | 208.11 | +0.11% | |
| 211.50 | 211.69 | 207.76 | 207.89 | -2.03% | |
| 212.03 | 213.37 | 209.99 | 212.19 | +0.16% | |
| 212.26 | 213.15 | 211.75 | 211.86 | +0.13% | |
| 211.74 | 212.35 | 209.15 | 211.58 | +0.67% | |
| 210.66 | 212.30 | 209.03 | 210.17 | -0.32% | |
| 209.16 | 211.92 | 208.64 | 210.84 | +0.81% | |
| 209.61 | 209.90 | 207.85 | 209.15 | +0.02% | |
| 207.94 | 209.67 | 207.00 | 209.11 | +0.68% | |
| 212.60 | 213.55 | 207.43 | 207.70 | -3.33% | |
| 220.91 | 220.91 | 214.16 | 214.85 | -3.14% | |
| 217.61 | 223.10 | 217.55 | 221.81 | +2.02% | |
| 217.81 | 219.35 | 215.42 | 217.42 | +0.02% | |
| 220.09 | 220.93 | 217.35 | 217.37 | -0.49% | |
| 220.00 | 220.00 | 216.51 | 218.45 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the AIZ chart for longer ranges.