Assurant, Inc.
MX ˙ BMV ˙ US04621X1081
SecurityMX:AIZ / Assurant, Inc.
InstitutionInvesco Ltd.
Latest Disclosed Ownership1,226,447 shares
Latest Disclosed Value $ 267,132,420
Invesco Ltd. reports 14.89% increase in ownership of AIZ / Assurant, Inc.

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 1,226,447 shares of Assurant, Inc. (MX:AIZ) valued at $267,132,420 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 1,067,466 shares of Assurant, Inc.. This represents a change in shares of 14.89% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F ASSURANT COM 04621X108 1,226,447 158,981 14.89 267,132 3.90 0.0051
2026-02-19 2025-12-31 13F ASSURANT COM 04621X108 1,067,466 -51,556 -4.61 257,099 6.07 0.0394
2025-11-13 2025-09-30 13F ASSURANT COM 04621X108 1,119,022 -56,465 -4.80 242,380 4.41 0.0382
2025-08-13 2025-06-30 13F ASSURANT COM 04621X108 1,175,487 -303,823 -20.54 232,147 -25.18 0.0395
2025-05-12 2025-03-31 13F ASSURANT COM 04621X108 1,479,310 323,573 28.00 310,285 25.91 0.0588
2025-02-13 2024-12-31 13F ASSURANT COM 04621X108 1,155,737 -7,841 -0.67 246,426 6.50 0.0456
2024-11-12 2024-09-30 13F ASSURANT COM 04621X108 1,163,578 -105,439 -8.31 231,389 9.68 0.0447
2024-08-13 2024-06-30 13F ASSURANT COM 04621X108 1,269,017 74,806 6.26 210,974 -6.15 0.0446
2024-05-14 2024-03-31 13F ASSURANT COM 04621X108 1,194,211 210,790 21.43 224,798 35.67 0.0483
2024-02-13 2023-12-31 13F ASSURANT COM 04621X108 983,421 -83,176 -7.80 165,697 8.20 0.0394
2023-11-13 2023-09-30 13F ASSURANT COM 04621X108 1,066,597 -41,607 -3.75 153,142 9.92 0.0412
2023-08-11 2023-06-30 13F ASSURANT COM 04621X108 1,108,204 -365,096 -24.78 139,323 -21.24 0.0365
2023-05-12 2023-03-31 13F ASSURANT COM 04621X108 1,473,300 41,376 2.89 176,899 -1.22 0.0493
2023-02-13 2022-12-31 13F ASSURANT COM 04621X108 1,431,924 -424,568 -22.87 179,076 -33.60 0.0525
2022-11-14 2022-09-30 13F ASSURANT COM 04621X108 1,856,492 185,652 11.11 269,690 -6.62 0.0868
2022-08-15 2022-06-30 13F ASSURANT COM 04621X108 1,670,840 47,844 2.95 288,806 -2.14 0.0875
2022-05-16 2022-03-31 13F ASSURANT COM 04621X108 1,622,996 566,763 53.66 295,111 79.26 0.0753
2022-02-14 2021-12-31 13F ASSURANT COM 04621X108 1,056,233 23,820 2.31 164,625 1.08 0.0397
2021-11-15 2021-09-30 13F ASSURANT COM 04621X108 1,032,413 -32,455 -3.05 162,865 -2.07 0.0413
2021-08-17 2021-06-30 13F ASSURANT COM 04621X108 1,064,868 244 0.02 166,313 10.19 0.0409
2021-05-17 2021-03-31 13F ASSURANT COM 04621X108 1,064,624 130,480 13.97 150,932 18.61 0.0403
2021-02-16 2020-12-31 13F ASSURANT COM 04621X108 934,144 108,288 13.11 127,250 27.01 0.0370
2020-11-16 2020-09-30 13F ASSURANT COM 04621X108 825,856 -32,630 -3.80 100,186 12.98 0.0339
2020-08-14 2020-06-30 13F ASSURANT COM 04621X108 858,486 -690,900 -44.59 88,674 -45.02 0.0317
2020-05-15 2020-03-31 13F ASSURANT COM 04621X108 1,549,386 -160,002 -9.36 161,276 -28.02 0.0679
2020-02-14 2019-12-31 13F ASSURANT COM 04621X108 1,709,388 -219,234 -11.37 224,065 -7.66 0.0696
2019-11-14 2019-09-30 13F ASSURANT COM 04621X108 1,928,622 1,127,304 140.68 242,660 184.67 0.0635
2019-08-14 2019-06-30 13F/A-1 ASSURANT COM 04621X108 801,318 -322,492 -28.70 85,244 -20.08 0.0219
2019-08-14 2019-06-30 13F ASSURANT COM 04621X108 801,318 -873,795 85,244
2019-05-15 2019-03-31 13F ASSURANT COM 04621X108 1,123,810 -32,035 -2.77 106,660 3.17 0.0360
2019-02-14 2018-12-31 13F ASSURANT COM 04621X108 1,155,845 403,548 53.64 103,379 27.30 0.0396
2018-11-14 2018-09-30 13F ASSURANT COM 04621X108 752,297 -1,131 -0.15 81,210 4.15 0.0256
2018-08-14 2018-06-30 13F ASSURANT COM 04621X108 753,428 451,133 149.24 77,971 182.18 0.0258
2018-05-15 2018-03-31 13F ASSURANT COM 04621X108 302,295 22,937 8.21 27,632 -1.92 0.0103
2018-02-14 2017-12-31 13F ASSURANT COM 04621X108 279,358 -41,045 -12.81 28,172 -7.95 0.0102
2017-11-14 2017-09-30 13F ASSURANT COM 04621X108 320,403 12,706 4.13 30,604 -4.08 0.0113
2017-08-14 2017-06-30 13F ASSURANT COM 04621X108 307,697 -2,913 -0.94 31,906 7.37 0.0099
2017-05-15 2017-03-31 13F ASSURANT COM 04621X108 310,610 -1,865 -0.60 29,717 2.41 0.0098
2017-02-14 2016-12-31 13F ASSURANT COM 04621X108 312,475 43,252 16.07 29,017 16.83 0.0098
2016-11-14 2016-09-30 13F ASSURANT COM 04621X108 269,223 -2,184 -0.80 24,836 6.02 0.0085
2016-08-15 2016-06-30 13F ASSURANT COM 04621X108 271,407 -43,907 -13.92 23,426 -3.70 0.0086
2016-05-16 2016-03-31 13F ASSURANT COM 04621X108 315,314 -559,902 -63.97 24,327 -65.49 0.0099
2016-02-16 2015-12-31 13F ASSURANT COM 04621X108 875,216 653,443 294.64 70,491 302.30 0.0281
2015-11-16 2015-09-30 13F ASSURANT COM 04621X108 221,773 -683,663 -75.51 17,522 -71.12 0.0074
2015-08-14 2015-06-30 13F ASSURANT COMMON 04621X108 905,436 -218,367 -19.43 60,665 -12.09 0.0238
2015-05-15 2015-03-31 13F ASSURANT COMMON 04621X108 1,123,803 -87,948 -7.26 69,012 -16.77 0.0267
2015-02-13 2014-12-31 13F ASSURANT COMMON 04621X108 1,211,751 633,414 109.52 82,920 122.98 0.0320
2014-11-14 2014-09-30 13F ASSURANT COMMON 04621X108 578,337 -77,098 -11.76 37,187 -13.44 0.0148
2014-08-14 2014-06-30 13F ASSURANT COMMON 04621X108 655,435 -94,354 -12.58 42,963 -11.79 0.0169
2014-05-15 2014-03-31 13F ASSURANT COMMON 04621X108 749,789 8,163 1.10 48,705 -1.05 0.0198
2014-02-13 2013-12-31 13F ASSURANT COMMON 04621X108 741,626 41,919 5.99 49,221 30.03 0.0195
2013-11-13 2013-09-30 13F ASSURANT COMMON 04621X108 699,707 61,862 9.70 37,853 16.57 0.0165
2013-08-14 2013-06-30 13F ASSURANT COMMON 04621X108 637,845 637,845 32,473 0.0151
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.