Assurant, Inc. (AIZ) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

188,147Shares held by institutions

$40,792,151Value of institutional holdings

94.08%Institutional ownership %

-2.34%Shares Changed QoQ

544No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Assurant, Inc. (NYSE:AIZ) has 547 institutional investors that have filed 13F reports for the period ending December 2025.

They owned 97.4% of outstanding stock in December 2025, up from 92.4% the prior quarter.
They increased total shares held in Assurant by 9.13% from the prior quarter, while the number of investors in AIZ decreased 1.8% year over year.
Activity in AIZ broke down as 287 buyers, 183 sellers, and 77 unchanged among 547 total holders.
Combined, these investors held 49.97Mn shares in AIZ for December 2025, up by 4.18Mn shares quarter on quarter, and down 286.91K shares year over year.
As of December 31, 2025, the biggest holder of Assurant is VANGUARD GROUP INC at 6.65Mn shares, representing 12.95% of shares outstanding.
The largest buyers of Assurant for the quarter ending December 2025 were T. Rowe Price Investment Management, Inc. (2.12Mn), FULLER & THALER ASSET MANAGEMENT, INC. (747.25K), NORGES BANK (670.85K), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (348.94K), Select Equity Group, L.P. (348.61K).
The largest sellers of Assurant for the quarter ending December 2025 were MACQUARIE GROUP LTD (362.57K), Bank Of America Corp /De/ (333.88K), JANE STREET GROUP, LLC (149.84K), Jpmorgan Chase & Co (145.14K), Federated Hermes, Inc. (142.48K).
Assurant's 10 largest shareholders as of December 2025 include VANGUARD GROUP INC (6.65Mn), T. Rowe Price Investment Management, Inc. (5.98Mn), Bank of New York Mellon Corp (5.04Mn), BlackRock, Inc. (3.98Mn), State Street Corp (2.57Mn), FULLER & THALER ASSET MANAGEMENT, INC. (1.4Mn), GEODE CAPITAL MANAGEMENT, LLC (1.37Mn), FMR LLC (1.32Mn), Invesco Ltd. (1.07Mn), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (955.58K) per Business Quant data.

547 Institutional Holders

188,147 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	11,217	0.28%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	8,601	0.13%	$0.00
T. Rowe Price Investment Management, Inc.	31 Dec, 2025	2,121,725	54.96%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	203,107	96,259.24%	$0.00
Bank of New York Mellon Corp	31 Dec, 2025	29,974	0.60%	$0.00
Qube Research & Technologies Ltd	31 Dec, 2025	-45,293	-9.95%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	88,924	126.93%	$0.00
State Street Corp	31 Dec, 2025	-113,231	-4.22%	$0.00
Gillson Capital LP	31 Dec, 2025	150,168	62.56%	$0.00
Barclays Plc	31 Dec, 2025	-226,553	-59.80%	$0.00
FULLER & THALER ASSET MANAGEMENT, INC.	31 Dec, 2025	747,253	115.34%	$0.00
PFA Pension, Forsikringsaktieselskab	31 Dec, 2025	149,485	0.00%	$0.00
World Investment Advisors	31 Dec, 2025	1,932	142.48%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,625	0.19%	$0.00
Nuveen, LLC	31 Dec, 2025	-3,134	-2.44%	$0.00
FMR LLC	31 Dec, 2025	319,407	31.83%	$0.00
UBS Group AG	31 Dec, 2025	-46,434	-28.54%	$0.00
Invesco Ltd.	31 Dec, 2025	-51,556	-4.61%	$0.00
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	31 Dec, 2025	-49,932	-4.97%	$0.00
Woodline Partners LP	31 Dec, 2025	-14,838	-12.85%	$0.00

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