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
Alliancebernstein L.P.	–	–	–	–	Not filed
New York State Teachers Retirement System	–	–	–	–	Not filed
Van Eck Associates Corp	–	–	–	–	Not filed
Azora Capital LP	–	–	–	–	Not filed
Credit Agricole S A	–	–	–	–	Not filed
New York State Common Retirement Fund	–	–	–	–	Not filed
Manufacturers Life Insurance Company, The	–	–	–	–	Not filed
State Board of Administration of Florida Retirement System	–	–	–	–	Not filed
Franklin Resources Inc	–	–	–	–	Not filed
Bridgewater Associates, LP	–	–	–	–	Not filed
Trexquant Investment LP	–	–	–	–	Not filed
State of Wisconsin Investment Board	–	–	–	–	Not filed
Teacher Retirement System of Texas	–	–	–	–	Not filed
Oak Associates, Ltd	–	–	–	–	Not filed
Canada Pension Plan Investment Board	–	–	–	–	Not filed
CBOE Vest Financial, LLC	–	–	–	–	Not filed
Shay Capital LLC	–	–	–	–	Not filed
Ofi Invest Asset Management	–	–	–	–	Not filed
Cerity Partners LLC	–	–	–	–	Not filed
Pittenger & Anderson Inc	–	–	–	–	Not filed
Nisa Investment Advisors, LLC	–	–	–	–	Not filed
Systematic Financial Management LP	–	–	–	–	Not filed
Man Group plc	–	–	–	–	Not filed
Mountain Pacific Investment Advisers Inc	–	–	–	–	Not filed
Janney Montgomery Scott LLC	–	–	–	–	Not filed
Robeco Institutional Asset Management B.V.	–	–	–	–	Not filed
Globeflex Capital L P	–	–	–	–	Not filed
Mercer Global Advisors Inc	–	–	–	–	Not filed
Guggenheim Capital LLC	–	–	–	–	Not filed
Chevy Chase Trust Holdings, Inc.	–	–	–	–	Not filed
Creative Planning	–	–	–	–	Not filed
Hillsdale Investment Management Inc.	–	–	–	–	Not filed
Dean Investment Associates, LLC	–	–	–	–	Not filed
Jupiter Topco LLC	–	–	–	–	Not filed
Natixis Advisors, L.P.	–	–	–	–	Not filed
Citadel Advisors LLC	–	–	–	–	Not filed
State of Tennessee, Treasury Department	–	–	–	–	Not filed
Treasurer of the State of North Carolina	–	–	–	–	Not filed
Police & Firemen's Retirement System of New Jersey	–	–	–	–	Not filed
Park Avenue Securities LLC	–	–	–	–	Not filed
Cetera Investment Advisers	–	–	–	–	Not filed
Zurcher Kantonalbank (Zurich Cantonalbank)	–	–	–	–	Not filed
MML Investors Services, LLC	–	–	–	–	Not filed
CI Private Wealth, LLC	–	–	–	–	Not filed
Neuberger Berman Group LLC	–	–	–	–	Not filed
Dividend Assets Capital, LLC	–	–	–	–	Not filed
Edgestream Partners, L.P.	–	–	–	–	Not filed
GHP Investment Advisors, Inc.	–	–	–	–	Not filed
Los Angeles Capital Management LLC	–	–	–	–	Not filed
La Banque Postale Asset Management SA	–	–	–	–	Not filed
Danske Bank A/S	–	–	–	–	Not filed
National Bank of Canada	–	–	–	–	Not filed
SG Americas Securities, LLC	–	–	–	–	Not filed
STRS Ohio	–	–	–	–	Not filed
Leuthold Group, LLC	–	–	–	–	Not filed
ProShare Advisors LLC	–	–	–	–	Not filed
State of New Jersey Common Pension Fund D	–	–	–	–	Not filed
Mirae Asset Global Investments Co., Ltd.	–	–	–	–	Not filed
Ensign Peak Advisors, Inc	–	–	–	–	Not filed
JustInvest LLC	–	–	–	–	Not filed
Illinois Municipal Retirement Fund	–	–	–	–	Not filed
Public Employees Retirement System of Ohio	–	–	–	–	Not filed
Handelsbanken Fonder AB	–	–	–	–	Not filed
Great West Life Assurance Co	–	–	–	–	Not filed
Rafferty Asset Management, LLC	–	–	–	–	Not filed
Meiji Yasuda Asset Management Co Ltd.	–	–	–	–	Not filed
Public Sector Pension Investment Board	–	–	–	–	Not filed
Czech National Bank	–	–	–	–	Not filed
Squarepoint Ops LLC	–	–	–	–	Not filed
O'Shaughnessy Asset Management, LLC	–	–	–	–	Not filed
Arizona State Retirement System	–	–	–	–	Not filed
KLP Kapitalforvaltning AS	–	–	–	–	Not filed
Truist Financial Corp	–	–	–	–	Not filed
CIBC Bancorp USA Inc.	–	–	–	–	Not filed
Ethic Inc.	–	–	–	–	Not filed
New York Life Investment Management LLC	–	–	–	–	Not filed
Quadrature Capital Ltd	–	–	–	–	Not filed
Vanguard Investments Australia, Ltd.	–	–	–	–	Not filed
State of Michigan Retirement System	–	–	–	–	Not filed
Brinker Capital Investments, LLC	–	–	–	–	Not filed
Jones Financial Companies LLLP	–	–	–	–	Not filed
XTX Topco Ltd	–	–	–	–	Not filed
MetLife Investment Management	–	–	–	–	Not filed
Dean Capital Management	–	–	–	–	Not filed
Susquehanna Portfolio Strategies, LLC	–	–	–	–	Not filed
State of Alaska, Department of Revenue	–	–	–	–	Not filed
Commonwealth of Pennsylvania Public School Empls Retrmt Sys	–	–	–	–	Not filed
CIBC Asset Management Inc	–	–	–	–	Not filed
Elo Mutual Pension Insurance Co	–	–	–	–	Not filed
Fifth Third Bancorp	–	–	–	–	Not filed
Pictet Asset Management Holding SA	–	–	–	–	Not filed
Retirement Systems of Alabama	–	–	–	–	Not filed
Thrivent Financial for Lutherans	–	–	–	–	Not filed
Annex Advisory Services, LLC	–	–	–	–	Not filed
Capital Research Global Investors	–	–	–	–	Not filed
Toronto Dominion Bank	–	–	–	–	Not filed
The PNC Financial Services Group, Inc.	–	–	–	–	Not filed
PensionDanmark Pensionsforsikringsaktieselskab	–	–	–	–	Not filed
Xponance, Inc.	–	–	–	–	Not filed
Vise Technologies, Inc.	–	–	–	–	Not filed