Assurant, Inc.
MX ˙ BMV ˙ US04621X1081
SecurityMX:AIZ / Assurant, Inc.
InstitutionUs Bancorp \de\
Latest Disclosed Ownership1,879 shares
Latest Disclosed Value $ 409,264
Us Bancorp \de\ reports 5.91% decrease in ownership of AIZ / Assurant, Inc.

On May 14, 2026 - Us Bancorp \de\ filed a 13F-HR form disclosing ownership of 1,879 shares of Assurant, Inc. (MX:AIZ) valued at $409,264 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 1,997 shares of Assurant, Inc.. This represents a change in shares of -5.91% 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)
2026-05-14 2026-03-31 13F ASSURANT COM 04621X108 1,879 -118 -5.91 409 -14.97 0.0005
2026-01-30 2025-12-31 13F ASSURANT COM 04621X108 1,997 106 5.61 481 17.60 0.0006
2025-11-12 2025-09-30 13F ASSURANT COM 04621X108 1,891 376 24.82 410 36.79 0.0005
2025-07-24 2025-06-30 13F ASSURANT COM 04621X108 1,515 190 14.34 299 7.94 0.0004
2025-05-08 2025-03-31 13F ASSURANT COM 04621X108 1,325 206 18.41 278 16.39 0.0004
2025-02-05 2024-12-31 13F ASSURANT COM 04621X108 1,119 290 34.98 239 45.12 0.0003
2024-10-28 2024-09-30 13F ASSURANT COM 04621X108 829 56 7.24 165 28.13 0.0002
2024-08-07 2024-06-30 13F ASSURANT COM 04621X108 773 -804 -50.98 129 -56.76 0.0002
2024-05-08 2024-03-31 13F ASSURANT COM 04621X108 1,577 6 0.38 297 12.12 0.0004
2024-02-09 2023-12-31 13F ASSURANT COM 04621X108 1,571 881 127.68 265 166.67 0.0004
2023-11-03 2023-09-30 13F ASSURANT COM 04621X108 690 -27 -3.77 99 10.00 0.0002
2023-08-10 2023-06-30 13F ASSURANT COM 04621X108 717 -32 -4.27 90 1.12 0.0001
2023-05-09 2023-03-31 13F ASSURANT COMMON STOCK 04621X108 749 -14 -1.83 90 -6.32 0.0002
2023-02-13 2022-12-31 13F ASSURANT COMMON STOCK 04621X108 763 -294 -27.81 95 -37.91 0.0002
2022-10-27 2022-09-30 13F ASSURANT COMMON STOCK 04621X108 1,057 -27 -2.49 153 -18.62 0.0003
2022-08-01 2022-06-30 13F ASSURANT COMMON STOCK 04621X108 1,084 -121 -10.04 188 -14.16 0.0004
2022-05-11 2022-03-31 13F ASSURANT COMMON STOCK 04621X108 1,205 6 0.50 219 17.74 0.0004
2022-02-11 2021-12-31 13F ASSURANT COMMON STOCK 04621X108 1,199 -90 -6.98 186 -8.82 0.0003
2021-11-10 2021-09-30 13F ASSURANT COMMON STOCK 04621X108 1,289 -26 -1.98 204 -0.49 0.0004
2021-08-05 2021-06-30 13F ASSURANT COMMON STOCK 04621X108 1,315 99 8.14 205 19.19 0.0004
2021-04-28 2021-03-31 13F ASSURANT COMMON STOCK 04621X108 1,216 18 1.50 172 5.52 0.0003
2021-02-04 2020-12-31 13F ASSURANT COMMON STOCK 04621X108 1,198 16 1.35 163 13.99 0.0004
2020-11-10 2020-09-30 13F ASSURANT COMMON STOCK 04621X108 1,182 24 2.07 143 19.17 0.0003
2020-08-07 2020-06-30 13F ASSURANT COMMON STOCK 04621X108 1,158 -251 -17.81 120 -18.37 0.0003
2020-05-13 2020-03-31 13F ASSURANT COMMON STOCK 04621X108 1,409 434 44.51 147 14.84 0.0005
2020-02-04 2019-12-31 13F ASSURANT COMMON STOCK 04621X108 975 92 10.42 128 15.32 0.0003
2019-11-08 2019-09-30 13F ASSURANT COMMON STOCK 04621X108 883 3 0.34 111 18.09 0.0003
2019-08-13 2019-06-30 13F ASSURANT COMMON STOCK 04621X108 880 -207 -19.04 94 -8.74 0.0003
2019-05-08 2019-03-31 13F ASSURANT COMMON STOCK 04621X108 1,087 0 0.00 103 6.19 0.0003
2019-02-13 2018-12-31 13F ASSURANT COMMON STOCK 04621X108 1,087 -33 -2.95 97 -19.83 0.0003
2018-10-31 2018-09-30 13F ASSURANT COMMON STOCK 04621X108 1,120 6 0.54 121 5.22 0.0004
2018-08-08 2018-06-30 13F ASSURANT COMMON STOCK 04621X108 1,114 500 81.43 115 105.36 0.0004
2018-05-08 2018-03-31 13F ASSURANT COMMON STOCK 04621X108 614 64 11.64 56 1.82 0.0002
2018-02-02 2017-12-31 13F ASSURANT COMMON STOCK 04621X108 550 17 3.19 55 7.84 0.0002
2017-11-13 2017-09-30 13F ASSURANT COMMON STOCK 04621X108 533 -163 -23.42 51 -29.17 0.0002
2017-07-19 2017-06-30 13F ASSURANT COMMON STOCK 04621X108 696 -151 -17.83 72 -11.11 0.0002
2017-05-03 2017-03-31 13F ASSURANT COMMON STOCK 04621X108 847 14 1.68 81 3.85 0.0003
2017-02-08 2016-12-31 13F ASSURANT COMMON STOCK 04621X108 833 49 6.25 78 8.33 0.0003
2016-11-04 2016-09-30 13F ASSURANT COMMON STOCK 04621X108 784 130 19.88 72 28.57 0.0003
2016-08-10 2016-06-30 13F ASSURANT COMMON STOCK 04621X108 654 0 0.00 56 12.00 0.0002
2016-05-13 2016-03-31 13F ASSURANT COMMON STOCK 04621X108 654 0 0.00 50 -5.66 0.0002
2016-02-10 2015-12-31 13F ASSURANT COMMON STOCK 04621X108 654 -126 -16.15 53 -14.52 0.0002
2015-11-16 2015-09-30 13F ASSURANT COMMON STOCK 04621X108 780 0 0.00 62 19.23 0.0003
2015-08-10 2015-06-30 13F ASSURANT COMMON STOCK 04621X108 780 -1,349 -63.36 52 -60.31 0.0002
2015-05-08 2015-03-31 13F ASSURANT COMMON STOCK 04621X108 2,129 908 74.37 131 55.95 0.0005
2015-02-13 2014-12-31 13F ASSURANT COMMON STOCK 04621X108 1,221 -1,188 -49.32 84 -45.81 0.0003
2014-11-14 2014-09-30 13F ASSURANT COMMON STOCK 04621X108 2,409 -219 -8.33 155 -9.88 0.0006
2014-08-14 2014-06-30 13F ASSURANT COMMON STOCK 04621X108 2,628 -67 -2.49 172 -2.27 0.0007
2014-05-14 2014-03-31 13F ASSURANT COMMON STOCK 04621X108 2,695 -4,538 -62.74 176 -63.33 0.0007
2014-02-13 2013-12-31 13F ASSURANT COMMON STOCK 04621X108 7,233 6,738 1,361.21 480 1,677.78 0.0019
2013-11-07 2013-09-30 13F ASSURANT COMMON STOCK 04621X108 495 -67 -11.92 27 -6.90 0.0001
2013-08-09 2013-06-30 13F ASSURANT COMMON STOCK 04621X108 562 562 29 0.0001
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.