Assurant, Inc.
MX ˙ BMV ˙ US04621X1081
SecurityMX:AIZ / Assurant, Inc.
InstitutionProShare Advisors LLC
Latest Disclosed Ownership16,502 shares
Latest Disclosed Value $ 3,594,301
ProShare Advisors LLC reports 3.29% decrease in ownership of AIZ / Assurant, Inc.

On April 24, 2026 - ProShare Advisors LLC filed a 13F-HR form disclosing ownership of 16,502 shares of Assurant, Inc. (MX:AIZ) valued at $3,594,301 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 17,064 shares of Assurant, Inc.. This represents a change in shares of -3.29% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-24 2026-03-31 13F ASSURANT COM 04621X108 16,502 -562 -3.29 3,594 -12.53 0.0053
2026-02-06 2025-12-31 13F ASSURANT COM 04621X108 17,064 47 0.28 4,110 11.51 0.0073
2025-11-06 2025-09-30 13F ASSURANT COM 04621X108 17,017 -203 -1.18 3,686 8.38 0.0077
2025-08-07 2025-06-30 13F ASSURANT COM 04621X108 17,220 -1,471 -7.87 3,401 -13.27 0.0068
2025-05-08 2025-03-31 13F ASSURANT COM 04621X108 18,691 906 5.09 3,920 3.38 0.0088
2025-02-14 2024-12-31 13F ASSURANT COM 04621X108 17,785 329 1.88 3,792 9.25 0.0087
2024-11-14 2024-09-30 13F ASSURANT COM 04621X108 17,456 -373 -2.09 3,471 17.11 0.0085
2024-08-13 2024-06-30 13F ASSURANT COM 04621X108 17,829 502 2.90 2,964 -9.11 0.0079
2024-05-08 2024-03-31 13F ASSURANT COM 04621X108 17,327 -545 -3.05 3,262 8.30 0.0087
2024-02-14 2023-12-31 13F ASSURANT COM 04621X108 17,872 -2,038 -10.24 3,011 5.35 0.0092
2023-11-13 2023-09-30 13F ASSURANT COM 04621X108 19,910 607 3.14 2,859 17.81 0.0089
2023-08-10 2023-06-30 13F ASSURANT COM 04621X108 19,303 -3,178 -14.14 2,427 -10.11 0.0070
2023-05-26 2023-03-31 13F/A-1 ASSURANT COM 04621X108 22,481 1,743 8.40 2,699 4.09 0.0082
2023-05-12 2023-03-31 13F ASSURANT COM 04621X108 22,481 1,743 2,699 0.0086
2023-02-02 2022-12-31 13F ASSURANT COM 04621X108 20,738 3,334 19.16 2,593 2.57 0.0091
2022-11-07 2022-09-30 13F ASSURANT COM 04621X108 17,404 -1,418 -7.53 2,528 -22.31 0.0097
2022-08-01 2022-06-30 13F ASSURANT COM 04621X108 18,822 -5,199 -21.64 3,254 -25.52 0.0108
2022-05-10 2022-03-31 13F ASSURANT COM 04621X108 24,021 -308 -1.27 4,369 15.25 0.0094
2022-02-08 2021-12-31 13F ASSURANT COM 04621X108 24,329 2,156 9.72 3,791 8.38 0.0074
2021-11-12 2021-09-30 13F ASSURANT COM 04621X108 22,173 -115 -0.52 3,498 0.49 0.0098
2021-08-13 2021-06-30 13F ASSURANT COM 04621X108 22,288 995 4.67 3,481 15.30 0.0102
2021-05-14 2021-03-31 13F ASSURANT COM 04621X108 21,293 826 4.04 3,019 8.29 0.0095
2021-02-09 2020-12-31 13F ASSURANT COM 04621X108 20,467 29 0.14 2,788 12.46 0.0104
2020-11-13 2020-09-30 13F ASSURANT COM 04621X108 20,438 -303 -1.46 2,479 15.73 0.0115
2020-08-03 2020-06-30 13F ASSURANT COM 04621X108 20,741 -3,379 -14.01 2,142 -14.70 0.0114
2020-05-15 2020-03-31 13F ASSURANT COM 04621X108 24,120 -10,382 -30.09 2,511 -44.48 0.0180
2020-02-12 2019-12-31 13F ASSURANT COM 04621X108 34,502 336 0.98 4,523 5.21 0.0209
2019-11-12 2019-09-30 13F ASSURANT COM 04621X108 34,166 -4,335 -11.26 4,299 4.96 0.0241
2019-08-13 2019-06-30 13F ASSURANT COM 04621X108 38,501 226 0.59 4,096 12.74 0.0245
2019-05-15 2019-03-31 13F ASSURANT COM 04621X108 38,275 -668 -1.72 3,633 4.31 0.0217
2019-02-14 2018-12-31 13F ASSURANT COM 04621X108 38,943 2,033 5.51 3,483 -12.58 0.0244
2018-11-14 2018-09-30 13F ASSURANT COM 04621X108 36,910 -4,650 -11.19 3,984 -7.37 0.0270
2018-08-13 2018-06-30 13F ASSURANT COM 04621X108 41,560 -1,150 -2.69 4,301 10.17 0.0288
2018-05-14 2018-03-31 13F ASSURANT COM 04621X108 42,710 5,100 13.56 3,904 2.93 0.0254
2018-02-14 2017-12-31 13F ASSURANT COM 04621X108 37,610 3,336 9.73 3,793 15.85 0.0263
2017-11-13 2017-09-30 13F ASSURANT COM 04621X108 34,274 1,658 5.08 3,274 -3.19 0.0301
2017-08-11 2017-06-30 13F ASSURANT COM 04621X108 32,616 19,679 152.11 3,382 173.18 0.0337
2017-05-12 2017-03-31 13F/A-2 ASSURANT COM 04621X108 12,937 56 0.43 1,238 3.51 0.0129
2017-05-08 2017-03-31 13F/A-1 ASSURANT COM 04621X108 12,937 0 1,238 0.0129
2017-04-25 2017-03-31 13F ASSURANT COM 04621X108 12,937 1,238
2017-02-13 2016-12-31 13F ASSURANT COM 04621X108 12,881 705 5.79 1,196 6.50 0.0132
2016-11-10 2016-09-30 13F ASSURANT COM 04621X108 12,176 -15,465 -55.95 1,123 -52.93 0.0157
2016-08-12 2016-06-30 13F ASSURANT COM 04621X108 27,641 -3,185 -10.33 2,386 0.34 0.0307
2016-05-06 2016-03-31 13F ASSURANT COM 04621X108 30,826 -6,483 -17.38 2,378 -20.87 0.0327
2016-02-05 2015-12-31 13F ASSURANT COM 04621X108 37,309 -651 -1.71 3,005 0.20 0.0364
2015-11-06 2015-09-30 13F ASSURANT COM 04621X108 37,960 -4,284 -10.14 2,999 5.97 0.0421
2015-08-11 2015-06-30 13F ASSURANT COM 04621X108 42,244 -6,985 -14.19 2,830 -6.38 0.0392
2015-05-08 2015-03-31 13F ASSURANT COM 04621X108 49,229 49,229 0.00 3,023 0.0356
2015-01-30 2014-12-31 13F ASSURANT COM 04621X108 0 -43,773 -100.00 0 -100.00
2014-11-06 2014-09-30 13F ASSURANT COM 04621X108 43,773 1,945 4.65 2,815 2.66 0.0373
2014-08-08 2014-06-30 13F ASSURANT COM 04621X108 41,828 1,456 3.61 2,742 4.54 0.0355
2014-05-07 2014-03-31 13F ASSURANT COM 04621X108 40,372 1,102 2.81 2,623 0.65 0.0328
2014-02-04 2013-12-31 13F ASSURANT COM 04621X108 39,270 3,884 10.98 2,606 36.15 0.0388
2013-11-07 2013-09-30 13F ASSURANT COM 04621X108 35,386 -251 -0.70 1,914 5.51 0.0454
2013-07-25 2013-06-30 13F ASSURANT COM 04621X108 35,637 35,637 1,814 0.0356
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.