Assurant, Inc.
MX ˙ BMV ˙ US04621X1081
SecurityMX:AIZ / Assurant, Inc.
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership1,220 shares
Latest Disclosed Value $ 265,729
Quadrant Capital Group Llc reports 18.18% decrease in ownership of AIZ / Assurant, Inc.

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 1,220 shares of Assurant, Inc. (MX:AIZ) valued at $265,729 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,491 shares of Assurant, Inc.. This represents a change in shares of -18.18% 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)
2026-05-13 2026-03-31 13F/A-1 ASSURANT COM 04621X108 1,220 -271 -18.18 266 -26.18 0.0079
2026-05-11 2026-03-31 13F ASSURANT COM 04621X108 1,220 -271 49 0.0369
2026-02-12 2025-12-31 13F ASSURANT COM 04621X108 1,491 3 0.20 359 11.49 0.0108
2025-11-13 2025-09-30 13F ASSURANT COM 04621X108 1,488 65 4.57 322 14.59 0.0105
2025-08-13 2025-06-30 13F ASSURANT COM 04621X108 1,423 -19 -1.32 281 -6.95 0.0101
2025-05-13 2025-03-31 13F ASSURANT COM 04621X108 1,442 854 145.24 302 141.60 0.0112
2025-02-13 2024-12-31 13F ASSURANT COM 04621X108 588 0 0.00 125 7.76 0.0086
2024-11-12 2024-09-30 13F ASSURANT COM 04621X108 588 0 0.00 117 19.59 0.0081
2024-08-12 2024-06-30 13F ASSURANT COM 04621X108 588 0 0.00 98 -11.82 0.0073
2024-05-15 2024-03-31 13F ASSURANT COM 04621X108 588 0 0.00 111 11.11 0.0087
2024-02-08 2023-12-31 13F ASSURANT COM 04621X108 588 -136 -18.78 99 -3.88 0.0085
2023-11-14 2023-09-30 13F ASSURANT COM 04621X108 724 -6 -0.82 104 13.19 0.0104
2023-08-10 2023-06-30 13F ASSURANT COM 04621X108 730 2 0.27 92 4.60 0.0091
2023-05-11 2023-03-31 13F ASSURANT COM 04621X108 728 15 2.10 87 -2.25 0.0091
2023-02-13 2022-12-31 13F ASSURANT COM 04621X108 713 8 1.13 89 -12.75 0.0101
2022-11-10 2022-09-30 13F ASSURANT COM 04621X108 705 1 0.14 102 -16.39 0.0135
2022-08-09 2022-06-30 13F ASSURANT COM 04621X108 704 -77 -9.86 122 -14.08 0.0164
2022-05-06 2022-03-31 13F ASSURANT COM 04621X108 781 -1 -0.13 142 16.39 0.0172
2022-02-01 2021-12-31 13F ASSURANT COM 04621X108 782 -111 -12.43 122 -13.48 0.0146
2021-11-12 2021-09-30 13F ASSURANT COM 04621X108 893 3 0.34 141 1.44 0.0197
2021-08-09 2021-06-30 13F ASSURANT COM 04621X108 890 12 1.37 139 12.10 0.0202
2021-05-12 2021-03-31 13F ASSURANT COM 04621X108 878 7 0.80 124 4.20 0.0201
2021-02-16 2020-12-31 13F ASSURANT COM 04621X108 871 294 50.95 119 70.00 0.0221
2020-11-13 2020-09-30 13F ASSURANT COM 04621X108 577 -33 -5.41 70 11.11 0.0153
2020-08-13 2020-06-30 13F ASSURANT COM 04621X108 610 -1,058 -63.43 63 -64.20 0.0139
2020-05-15 2020-03-31 13F ASSURANT Com 04621X108 1,668 15 0.91 176 -15.38 0.0295
2020-03-19 2019-12-31 13F/A-1 ASSURANT Com 04621X108 1,653 3 0.18 208 2.46 0.0251
2020-02-03 2019-12-31 13F ASSURANT Com 04621X108 1,653 3 208 702.8591
2019-10-24 2019-09-30 13F ASSURANT COM 04621X108 1,650 -105 -5.98 203 10.93 0.0312
2019-07-24 2019-06-30 13F ASSURANT COM 04621X108 1,755 558 46.62 183 75.96 0.0290
2019-04-29 2019-03-31 13F ASSURANT COM 04621X108 1,197 521 77.07 104 89.09 0.0183
2019-01-17 2018-12-31 13F ASSURANT COM 04621X108 676 -105 -13.44 55 -31.25 0.0147
2018-10-29 2018-09-30 13F ASSURANT COM 04621X108 781 0 0.00 80 9.59 0.0229
2018-08-08 2018-06-30 13F ASSURANT COM 04621X108 781 0 0.00 73 14.06 0.0256
2018-05-10 2018-03-31 13F ASSURANT COM 04621X108 781 15 1.96 64 -12.33 0.0232
2018-01-31 2017-12-31 13F ASSURANT COM 04621X108 766 0 0.00 73 2.82 0.0291
2017-10-13 2017-09-30 13F Assurant COM 04621X108 766 0 0.00 71 0.00 0.0293
2017-08-14 2017-06-30 13F Assurant COM 04621X108 766 -105 -12.06 71 -12.35 0.0314
2017-04-10 2017-03-31 13F Assurant COM 04621X108 871 106 13.86 81 17.39 0.0356
2017-01-11 2016-12-31 13F Assurant COM 04621X108 765 -5 -0.65 69 0.00 0.0346
2016-10-25 2016-09-30 13F Assurant COM 04621X108 770 0 0.00 69 7.81 0.0450
2016-07-28 2016-06-30 13F Assurant COM 04621X108 770 5 0.65 64 10.34 0.0440
2016-04-27 2016-03-31 13F Assurant COM 04621X108 765 -2 -0.26 58 -3.33 0.0376
2016-01-28 2015-12-31 13F Assurant COM 04621X108 767 -106 -12.14 60 -10.45 0.0415
2015-10-28 2015-09-30 13F Assurant COM 04621X108 873 7 0.81 67 17.54 0.0462
2015-08-12 2015-06-30 13F Assurant COM 04621X108 866 866 57 0.0363
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.