Assurant Ownership | Who Owns Assurant?

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Assurant Ownership Summary

Assurant is owned by 93.67% institutional investors, 0.62% insiders, and 5.72% retail investors. Vanguard group is the largest institutional shareholder, holding 12.90% of AIZ shares. T. Rowe Price Mid-Cap Growth is the top mutual fund, with 3.74% of its assets in Assurant shares.

AIZ Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Assurant	93.67%	0.62%	5.72%
Sector	Financial Services Stocks	51.64%	15.54%	32.82%
Industry	Specialty Insurance Stocks	75.14%	12.78%	12.09%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	6.74M	12.90%	$1.44B
Blackrock	5.02M	9.56%	$834.49M
T. rowe price investment management	4.00M	7.80%	$789.67M
Blackrock funding, inc. /de	3.98M	7.77%	$786.51M
Bank of new york mellon	3.32M	6.36%	$708.02M
State street	2.34M	4.48%	$499.09M
Geode capital management	1.40M	2.68%	$299.72M
Massachusetts financial services co /ma/	1.25M	2.43%	$245.88M
Invesco	1.16M	2.21%	$246.43M
Fmr	1.10M	2.11%	$234.88M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Gillson capital lp	221.25K	3.34%	$43.70M
Globeflex capital l p	150.36K	2.46%	$29.69M
Lyrical asset management lp	728.81K	2.30%	$155.40M
Mountain pacific investment advisers inc/id	151.56K	2.17%	$29.93M
Dividend assets capital	54.66K	1.96%	$10.80M
Hallmark capital management	98.12K	1.56%	$20.92M
Edmp	7.17K	1.45%	$1.53M
Stoneridge investment partners	8.75K	1.30%	$1.73M
Advantage alpha capital partners lp	21.24K	1.13%	$4.19M
Cascade investment advisors	7.66K	0.97%	$1.51M

Top Buyers

Holder	Shares	% Assets	Change
Bank of new york mellon	3.32M	0.14%	891.29K
Norges bank	672.90K	0.02%	672.90K
Qube research	621.83K	0.12%	515.13K
Jupiter asset management	356.06K	0.59%	329.13K
Millennium management	344.13K	0.04%	322.61K

Top Sellers

Holder	Shares	% Assets	Change
Blackrock funding, inc. /de	3.98M	0.01%	-776.49K
T. rowe price investment management	4.00M	0.50%	-382.61K
Clark capital management group	304.52K	0.42%	-298.08K
Amundi	91.98K	0.01%	-275.19K
Blackrock	5.02M	0.02%	-219.52K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	672.90K	0.02%	672.90K	$143.48M
Prana capital management, lp	51.50K	0.36%	51.50K	$10.17M
Voloridge investment management	46.25K	0.03%	46.25K	$9.13M
Renaissance	41.10K	0.01%	41.10K	$8.76M
La banque postale asset management sa	40.24K	0.11%	40.24K	$7.95M

Sold Out

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

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
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%
Dec 31, 2024	553	5.33%	48,777,395	0.92%	93	1.09%	256	7.11%	214	9.18%
Sep 30, 2024	521	0.39%	48,555,959	-1.15%	93	1.06%	236	-7.09%	195	3.72%
Jun 30, 2024	514	0.39%	49,044,860	1.79%	93	1.11%	252	5.88%	186	-1.59%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
T. Rowe Price Mid-Cap Growth	1.90M	3.74%	-1.40K
T. Rowe Price US Mid-Cap Growth Equity	1.90M	3.74%	-72.30K
Vanguard US Total Market Shares ETF	1.64M	3.23%	1.17K
Vanguard Total Stock Mkt Idx Inv	1.59M	3.16%	-42.85K
Vanguard Institutional 500 Index Trust	1.46M	2.88%	9.27K
Vanguard 500 Index Investor	1.26M	2.48%	-183.70K
Vanguard Small Cap Index	1.23M	2.44%	-7.59K
BNY Mellon Dynamic Value Fund A	877.63K	1.73%	4.89K
MFS Mid Cap Value Equity	865.01K	1.71%	31.69K
Vanguard Small Cap Value Index Inv	792.73K	1.57%	2.23K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Aug 29, 2025	Demmings Keith	President and CEO	Sell	$941.67K
Aug 12, 2025	Rosenblum Jay	EVP and CLO	Sell	$813.26K
Aug 08, 2025	DiRienzo Dimitry	SVP, CAO, Controller	Sell	$194.71K
May 16, 2025	Rosenblum Jay	EVP and CLO	Sell	$201.93K
Mar 20, 2025	DiRienzo Dimitry	SVP, CAO, Controller	Sell	$351.51K

Insider Transactions Trends

Date	Buy	Sell
2025 Q3	-	2
2025 Q2	-	1
2025 Q1	-	4
2024 Q4	-	1
2024 Q3	-	3

AIZ Ownership FAQ

Who Owns Assurant?

Assurant shareholders are primarily institutional investors at 93.67%, followed by 0.62% insiders and 5.71% retail investors. The average institutional ownership in Assurant's industry, Specialty Insurance Stocks, is 75.14%, which Assurant exceeds.

Who owns the most shares of Assurant?

Assurant’s largest shareholders are Vanguard group (6.74M shares, 12.90%), Blackrock (5.02M shares, 9.56%), and T. rowe price investment management (4M shares, 7.80%). Together, they hold 30.26% 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 3.34% of its assets in 221.25K Assurant shares, valued at 43.7M$.

Who is the top mutual fund holder of Assurant shares?

T. Rowe Price Mid-Cap Growth is the top mutual fund holder of Assurant shares, with 3.74% of its total shares outstanding invested in 1.9M Assurant shares.

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