Assurant Ownership | Who Owns Assurant?

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Assurant Ownership Summary

Assurant is owned by 98.48% institutional investors, 0.71% insiders, and 0.81% 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	98.48%	0.71%	0.81%
Sector	Financial Services Stocks	493.55%	13.79%	-407.34%
Industry	Property & Casualty Insurance Stocks	69.46%	16.35%	14.19%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	6.65M	13.07%	$1.60B
Blackrock funding, inc. /de	5.01M	10.08%	$1.35B
Blackrock	5.02M	9.56%	$834.49M
Bank of new york mellon	4.73M	9.51%	$1.27B
Vanguard capital management	3.24M	6.51%	$869.21M
State street	2.54M	5.11%	$682.58M
T. rowe price investment management	2.43M	4.88%	$651.78M
Geode capital management	1.42M	2.85%	$379.92M
Invesco	1.23M	2.47%	$329.41M
Dimensional fund advisors lp	1.20M	2.41%	$322.05M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Gillson capital lp	464.52K	7.35%	$124.74M
Lyrical asset management lp	582.80K	1.99%	$156.50M
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
Mountain pacific investment advisers inc/id	27.17K	1.15%	$7.30M
Dean capital management	11.24K	1.09%	$3.02M
Dividend assets capital	19.63K	1.02%	$5.27M
Globeflex capital l p	25.43K	0.87%	$6.83M

Top Buyers

Holder	Shares	% Assets	Change
Blackrock funding, inc. /de	5.01M	0.02%	1.06M
Norges bank	651.73K	0.02%	651.73K
Bank of america corp /de/	1.00M	0.02%	642.91K
Sixth street partners management company	465.24K	0.02%	465.24K
Arrowstreet capital, limited partnership	477.03K	0.06%	318.12K

Top Sellers

Holder	Shares	% Assets	Change
T. rowe price investment management	2.43M	0.43%	-844.82K
Select equity group	-	-	-348.61K
Blackrock	5.02M	0.02%	-219.52K
Adage capital partners gp	184.14K	0.07%	-160.50K
Nordea investment management ab	512.61K	0.11%	-149.31K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	651.73K	0.02%	651.73K	$175.01M
Sixth street partners management company	465.24K	0.02%	465.24K	$124.93M
Azora capital lp	38.01K	0.43%	38.01K	$10.21M
Trexquant investment lp	34.13K	0.05%	34.13K	$9.17M
Ofi invest asset management	34.00K	0.08%	34.00K	$7.99M

Sold Out

Holder	Change
Colonial trust advisors	-1.00
Hhm wealth advisors	-1.00
Creative financial designs inc /adv	-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 %
Jun 30, 2026	617	3.52%	48,949,163	3.92%	98	1.12%	332	13.70%	189	-5.50%
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%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard US Total Market Shares ETF	1.64M	3.23%	1.17K
Vanguard MStar Total Stk Mkt Idx Invest	1.58M	3.20%	4.22K
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	1.30M	2.64%	13.44K
T. Rowe Price Mid-Cap Growth	1.28M	2.58%	-272.24K
T. Rowe Price US Mid-Cap Growth Equity	1.28M	2.58%	-272.91K
BNY Mellon Dynamic Value Fund A	1.19M	2.39%	-32.42K
Vanguard Small Cap Index	1.14M	2.31%	2.62K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Aug 06, 2026	Biju Nair	EVP, Pres, Global Conn Living	Sell	$1.19M
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

Insider Transactions Trends

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

AIZ Ownership FAQ

Who Owns Assurant?

Assurant shareholders are primarily institutional investors at 98.48%, followed by 0.71% insiders and 0.81% retail investors. The average institutional ownership in Assurant's industry, Property & Casualty Insurance Stocks, is 69.46%, which Assurant exceeds.

Who owns the most shares of Assurant?

Assurant’s largest shareholders are Vanguard group (6.65M shares, 13.07%), Blackrock funding, inc. /de (5.01M shares, 10.08%), and Blackrock (5.02M shares, 9.56%). Together, they hold 32.71% 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 7.35% of its assets in 464.52K Assurant shares, valued at 124.74M$.

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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