Assurant Ownership | Who Owns Assurant?

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Assurant Ownership Summary

Assurant is owned by 92.43% institutional investors, 0.76% insiders, and 6.81% retail investors. Vanguard group is the largest institutional shareholder, holding 13.07% of AIZ shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.23% of its assets in Assurant shares.

AIZ Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Assurant	92.43%	0.76%	6.81%
Sector	Financial Services Stocks	746.79%	13.83%	-660.62%
Industry	Specialty Insurance Stocks	58.36%	9.20%	32.44%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	6.65M	13.07%	$1.60B
Blackrock	5.02M	9.56%	$834.49M
Bank of new york mellon	4.73M	9.51%	$1.27B
Blackrock funding, inc. /de	3.95M	7.86%	$859.45M
T. rowe price investment management	3.27M	6.52%	$712.68M
State street	2.53M	5.04%	$551.37M
Geode capital management	1.41M	2.80%	$305.91M
Invesco	1.23M	2.44%	$267.13M
Price t rowe associates inc /md/	1.15M	2.28%	$249.72M
Dimensional fund advisors lp	1.13M	2.24%	$245.12M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Gillson capital lp	393.02K	7.02%	$85.60M
Lyrical asset management lp	612.10K	2.03%	$133.32M
Hallmark capital management	98.31K	1.53%	$26.40M
Edmp	6.20K	1.34%	$1.67M
Advantage alpha capital partners lp	19.43K	1.27%	$4.21M
Cascade investment advisors	7.99K	1.17%	$2.15M
Dividend assets capital	26.51K	1.15%	$5.77M
Mountain pacific investment advisers inc/id	27.17K	1.15%	$7.30M
Shay capital	62.00K	1.13%	$13.50M
Dean capital management	11.24K	1.01%	$2.45M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	670.85K	0.02%	670.85K
Vanguard fiduciary trust	281.62K	0.02%	281.62K
Voya investment management	834.12K	0.19%	266.14K
Woodline partners lp	356.53K	0.29%	255.86K
Dimensional fund advisors lp	1.13M	0.05%	205.77K

Top Sellers

Holder	Shares	% Assets	Change
Fmr	750.36K	0.01%	-572.61K
T. rowe price investment management	3.27M	0.49%	-349.81K
Select equity group	-	-	-348.61K
Blackrock	5.02M	0.02%	-219.52K
Nordea investment management ab	512.61K	0.11%	-149.31K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	670.85K	0.02%	670.85K	$161.57M
Vanguard fiduciary trust	281.62K	0.02%	281.62K	$61.34M
Jain global	137.22K	0.12%	137.22K	$29.89M
Vanguard global advisers	108.06K	0.01%	108.06K	$23.54M
Vanguard asset management	44.98K	0.01%	44.98K	$9.80M

Sold Out

Holder	Change
Creative financial designs inc /adv	-1.00
Hhm wealth advisors	-1.00
Colonial trust advisors	-1.00
Financial gravity asset management	-2.00
Johnson financial group	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	578	2.66%	46,398,307	-3.21%	92	1.01%	279	-6.06%	198	8.20%
Dec 31, 2025	211	-60.78%	10,109,787	-78.46%	19	0.24%	112	-59.71%	60	-68.75%
Sep 30, 2025	249	-53.89%	17,327,225	-62.67%	33	0.41%	131	-48.22%	80	-62.79%
Jun 30, 2025	543	-3.89%	48,033,469	-1.51%	93	1.04%	253	-12.15%	218	19.78%
Mar 31, 2025	560	-2.27%	48,734,857	-0.33%	95	1.08%	284	5.97%	181	-17.73%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	1.64M	3.23%	1.17K
Vanguard Morn Total Stk Mkt Idx Investor	1.57M	3.17%	-9.20K
Vanguard Total Stock Mkt Idx Inv	1.57M	3.17%	-9.20K
Vanguard Institutional 500 Index Trust	1.46M	2.88%	9.27K
Vanguard 500 Index Investor	1.29M	2.60%	-23.35K
T. Rowe Price US Mid-Cap Growth Equity	1.28M	2.58%	-272.91K
T. Rowe Price Mid-Cap Growth	1.28M	2.58%	-272.24K
BNY Mellon Dynamic Value Fund A	1.19M	2.39%	-32.42K
Vanguard Small Cap Index	1.14M	2.29%	-7.51K
BlackRock Large Cap Core (SMA)	843.00K	1.70%	207.54K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jun 22, 2026	Lonergan Robert	EVP, CSTO	Sell	$1.84M
May 26, 2026	DiRienzo Dimitry	SVP, CAO, Controller	Sell	$511.36K
May 15, 2026	MEIER KEITH	EVP, Chief Financial Officer	Sell	$6.36M
May 14, 2026	Rosenblum Jay	EVP, Chief Legal Officer	Sell	$503.54K
Mar 20, 2026	Sengupta Subhashish	EVP, Chief People Officer	Sell	$395.80K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	4
2026 Q1	-	3
2025 Q4	-	2
2025 Q3	-	3
2025 Q2	-	1

AIZ Ownership FAQ

Who Owns Assurant?

Assurant shareholders are primarily institutional investors at 92.43%, followed by 0.76% insiders and 6.81% retail investors. The average institutional ownership in Assurant's industry, Specialty Insurance Stocks, is 58.36%, which Assurant exceeds.

Who owns the most shares of Assurant?

Assurant’s largest shareholders are Vanguard group (6.65M shares, 13.07%), Blackrock (5.02M shares, 9.56%), and Bank of new york mellon (4.73M shares, 9.51%). Together, they hold 32.14% of Assurant’s total shares outstanding.

Does Blackrock own Assurant?

Yes, BlackRock owns 9.56% of Assurant, totaling 5.02M shares as of Jun 2024. This represents 0.02% of BlackRock's total assets, with a market value of 834.49M$. In the last quarter, BlackRock decreased its holdings by -220K shares, a -4.19% change.

Who is Assurant’s biggest shareholder by percentage of total assets invested?

Gillson capital lp is Assurant’s biggest shareholder by percentage of total assets invested, with 7.02% of its assets in 393.02K Assurant shares, valued at 85.6M$.

Who is the top mutual fund holder of Assurant shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Assurant shares, with 3.23% of its total shares outstanding invested in 1.64M Assurant shares.

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