Assurant, Inc.
MX ˙ BMV ˙ US04621X1081
SecurityMX:AIZ / Assurant, Inc.
InstitutionAlphaCore Capital LLC
Latest Disclosed Ownership1,830 shares
Latest Disclosed Value $ 398,592
AlphaCore Capital LLC reports 4.14% decrease in ownership of AIZ / Assurant, Inc.

On May 15, 2026 - AlphaCore Capital LLC filed a 13F-HR form disclosing ownership of 1,830 shares of Assurant, Inc. (MX:AIZ) valued at $398,592 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 1,909 shares of Assurant, Inc.. This represents a change in shares of -4.14% 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)
2026-05-15 2026-03-31 13F ASSURANT COM 04621X108 1,830 -79 -4.14 399 -13.29 0.0095
2026-02-05 2025-12-31 13F ASSURANT COM 04621X108 1,909 301 18.72 460 31.90 0.0103
2025-11-12 2025-09-30 13F ASSURANT COM 04621X108 1,608 -19 -1.17 348 8.41 0.0117
2025-08-12 2025-06-30 13F ASSURANT COM 04621X108 1,627 24 1.50 321 -4.46 0.0122
2025-05-12 2025-03-31 13F ASSURANT COM 04621X108 1,603 -86 -5.09 336 -6.67 0.0286
2025-02-21 2024-12-31 13F ASSURANT COM 04621X108 1,689 0 0.00 360 7.46 0.0778
2024-11-12 2024-09-30 13F ASSURANT COM 04621X108 1,689 24 1.44 336 21.38 0.0758
2024-08-14 2024-06-30 13F/A-1 ASSURANT COM 04621X108 1,665 1,665 277 0.0669
2024-08-12 2024-06-30 13F ASSURANT ASSURANT INC 04621X108 1,665 1,665 277 0.0669
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.