Assurant, Inc.

AIZ

Exchange: NYSE
Industry: Insurance Carriers, NEC
SEC CIK: 0001267238

SEC filings (opens in a new tab)

In the last 90 days, Assurant, Inc. insiders filed 0 open-market purchases and 1 sale; 614 institutions reported holding it in 13F filings for Q2 2026, worth $13.0B in total; no superinvestor holds it.

Other share classesAIZN

13F holders, Q3 2026

Institutional positions in Assurant, Inc. as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders: 2; 0 vs. Q2 2026
Shares held: 1.29K; +18 (+1.4%) vs. Q2 2026
Total value: $339.1K; −$1.11K (−0.3%) vs. Q2 2026
New holders: 0; 2 more added
Sold out: 0; 0 more reduced

612 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AIZ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders

Value held

Institutions holding AIZ and their total value by quarter
Quarter	Holders	Value
Q2 2026	614	$13.0B
Q1 2026	586	$10.2B
Q4 2025	566	$11.5B
Q3 2025	542	$10.2B
Q2 2025	548	$9.49B
Q1 2025	563	$10.4B
Q4 2024	566	$10.4B
Q3 2024	524	$9.72B
Q2 2024	518	$8.17B
Q1 2024	509	$9.20B
Q4 2023	485	$8.20B
Q3 2023	420	$7.12B
Q2 2023	414	$6.30B
Q1 2023	417	$6.03B
Q4 2022	426	$6.37B
Q3 2022	429	$7.45B
Q2 2022	453	$8.77B
Q1 2022	428	$9.28B
Q4 2021	421	$8.22B
Q3 2021	421	$8.56B
Q2 2021	409	$8.89B
Q1 2021	401	$8.15B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Assurant, Inc.; share changes are against Q2 2026.

Institutions holding AIZ in Q3 2026
Institution	Shares	Value	% of portfolio	Change in shares	Action
Colony Group, LLC	–	–	–	–	Not filed
Bessemer Group Inc	–	–	–	–	Not filed
New Mexico Educational Retirement Board	–	–	–	–	Not filed
Kestra Private Wealth Services, LLC	–	–	–	–	Not filed
Coldstream Capital Management Inc	–	–	–	–	Not filed
Employees Retirement System of Texas	–	–	–	–	Not filed
Mitsubishi UFJ Trust & Banking Corp	–	–	–	–	Not filed
Blair William & Co	–	–	–	–	Not filed
DnB Asset Management AS	–	–	–	–	Not filed
Icon Advisers Inc	–	–	–	–	Not filed
Real Talk Capital, LLC	–	–	–	–	Not filed
KBC Group NV	–	–	–	–	Not filed
Bridgefront Capital, LLC	–	–	–	–	Not filed
Macquarie Group Ltd	–	–	–	–	Not filed
Clearstead Advisors, LLC	–	–	–	–	Not filed
Blackhawk Capital Partners LLC.	–	–	–	–	Not filed
denkapparat Operations GmbH	–	–	–	–	Not filed
GoalFusion Wealth Management, LLC	–	–	–	–	Not filed
Standard Life Aberdeen plc	–	–	–	–	Not filed
Optimize Financial Inc	–	–	–	–	Not filed
Sound Capital Solutions LLC	–	–	–	–	Not filed
Lido Advisors, LLC	–	–	–	–	Not filed
Atomi Financial Group, Inc.	–	–	–	–	Not filed
US Bancorp	–	–	–	–	Not filed
CIBC World Markets Inc.	–	–	–	–	Not filed
Asset Management One Co.,Ltd.	–	–	–	–	Not filed
Ritholtz Wealth Management	–	–	–	–	Not filed
Fox Run Management, L.L.C.	–	–	–	–	Not filed
MUFG Securities EMEA plc	–	–	–	–	Not filed
Empirical Finance, LLC	–	–	–	–	Not filed
Asset Management Group, Inc.	–	–	–	–	Not filed
Sanctuary Advisors, LLC	–	–	–	–	Not filed
iA Global Asset Management Inc.	–	–	–	–	Not filed
Bank of Nova Scotia	–	–	–	–	Not filed
Warren Averett Asset Management, LLC	–	–	–	–	Not filed
United Capital Financial Advisers, LLC	–	–	–	–	Not filed
Nykredit A/S	–	–	–	–	Not filed
Gateway Investment Advisers LLC	–	–	–	–	Not filed
Opal Capital LLC	–	–	–	–	Not filed
Atria Investments LLC	–	–	–	–	Not filed
Wealthfront Advisers LLC	–	–	–	–	Not filed
Jackson Creek Investment Advisors LLC	–	–	–	–	Not filed
Cornerstone Investment Partners, LLC	–	–	–	–	Not filed
Resources Investment Advisors, LLC.	–	–	–	–	Not filed
Gateway Wealth Partners, LLC	–	–	–	–	Not filed
Commonwealth Equity Services, LLC	–	–	–	–	Not filed
Ifrah Financial Services, Inc.	–	–	–	–	Not filed
Sumitomo Mitsui DS Asset Management Company, Ltd	–	–	–	–	Not filed
KPP Advisory Services LLC	–	–	–	–	Not filed
Cookson Peirce & Co Inc	–	–	–	–	Not filed
Northwestern Mutual Investment Management Company, LLC	–	–	–	–	Not filed
TD Private Client Wealth LLC	–	–	–	–	Not filed
FJ Capital Management LLC	–	–	–	–	Not filed
Nomura Asset Management Co Ltd	–	–	–	–	Not filed
Ronald Blue Trust, Inc.	–	–	–	–	Not filed
Farther Finance Advisors, LLC	–	–	–	–	Not filed
South State Corp.	–	–	–	–	Not filed
Meeder Advisory Services, Inc.	–	–	–	–	Not filed
MUFG Securities Americas Inc.	–	–	–	–	Not filed
Sterling Capital Management LLC	–	–	–	–	Not filed
North Dakota State Investment Board	–	–	–	–	Not filed
Merit Financial Group, LLC	–	–	–	–	Not filed
Northwest & Ethical Investments L.P.	–	–	–	–	Not filed
Korea Investment CORP	–	–	–	–	Not filed
Ci Investments Inc.	–	–	–	–	Not filed
Crestmont Private Wealth LLC	–	–	–	–	Not filed
Diversify Advisory Services, LLC	–	–	–	–	Not filed
Diversify Wealth Management, LLC	–	–	–	–	Not filed
Envestnet Portfolio Solutions, Inc.	–	–	–	–	Not filed
Vident Advisory, LLC	–	–	–	–	Not filed
Securian Asset Management, Inc	–	–	–	–	Not filed
OpenArc Corporate Advisory, LLC	–	–	–	–	Not filed
HB Wealth Management, LLC	–	–	–	–	Not filed
Martingale Asset Management L P	–	–	–	–	Not filed
Everence Capital Management Inc	–	–	–	–	Not filed
Heritage Wealth Advisors	–	–	–	–	Not filed
V-Square Quantitative Management LLC	–	–	–	–	Not filed
Johnson Financial Group, LLC	–	–	–	–	Not filed
Compass Financial Management LLC	–	–	–	–	Not filed
Fieldview Capital Management, LLC	–	–	–	–	Not filed
Evolve Private Wealth, LLC	–	–	–	–	Not filed
Sciencast Management LP	–	–	–	–	Not filed
McElhenny Sheffield Capital Management, LLC	–	–	–	–	Not filed
Quadrant Capital Group LLC	–	–	–	–	Not filed
Ameritas Advisory Services, LLC	–	–	–	–	Not filed
Callan Family Office, LLC	–	–	–	–	Not filed
Change Path, LLC	–	–	–	–	Not filed
Ramirez Asset Management, Inc.	–	–	–	–	Not filed
Cambridge Investment Research Advisors, Inc.	–	–	–	–	Not filed
Claro Advisors LLC	–	–	–	–	Not filed
Global Retirement Partners, LLC	–	–	–	–	Not filed
Catalyst Financial Partners LLC	–	–	–	–	Not filed
Calamos Wealth Management LLC	–	–	–	–	Not filed
Banco Bilbao Vizcaya Argentaria, S.A.	–	–	–	–	Not filed
SC&H Financial Advisors, Inc.	–	–	–	–	Not filed
Exchange Traded Concepts, LLC	–	–	–	–	Not filed
First Financial Bankshares Inc	–	–	–	–	Not filed
Crestwood Advisors Group LLC	–	–	–	–	Not filed
LRI Investments, LLC	–	–	–	–	Not filed
Apollon Wealth Management, LLC	–	–	–	–	Not filed