CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in AIZ — Assurant, Inc.

CIK 1081019 WEST SACRAMENTO, CA

Back to AIZ Full portfolio

Position in AIZ

as of Jun 30, 2026 · filed Aug 24, 2026 Compact

Position Value

$15,459,003

+$2,645,677 QoQ

Shares Held

57,569

-2.1% QoQ

Ownership

0.117%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#87

of 611 holders

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in AIZ Over Time

Shares Held

Position Value (USD)

Position in Insurance - Property & Casualty

Financial Services · as of Jun 30, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $852,880,450 across 42 Insurance - Property & Casualty names. AIZ ranks #9 (1.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PGR	Progressive Corp/Oh/	914,476	$199,767,282
2	CB	Chubb Ltd	541,815	$184,618,043
3	TRV	Travelers Companies, Inc.	335,305	$110,690,886
4	ALL	Allstate Corp	407,900	$97,055,726
5	L	Loews Corp	440,254	$49,841,155
6	CINF	Cincinnati Financial Corp	225,713	$41,788,504
7	MKL	Markel Group Inc.	18,035	$35,222,535
8	WRB	Berkley W R Corp	318,375	$22,454,988

All Filings in AIZ

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$15,459,003	57,569	-2.1%	Shares	Sole	2026-08-24
2026-03-31	$12,813,326	58,828	+23.1%	Shares	Sole	2026-05-18
2025-12-31	$11,512,148	47,798	-0.1%	Shares	Sole	2026-02-17
2025-09-30	$10,362,793	47,843	-2.3%	Shares	Sole	2025-11-14
2025-06-30	$9,672,072	48,975	-37.0%	Shares	Sole	2025-08-14
2025-03-31	$16,311,838	77,768	-1.0%	Shares	Sole	2025-05-15
2024-12-31	$16,742,674	78,523	-3.5%	Shares	Sole	2025-03-18
2024-09-30	$16,189,391	81,411	-1.2%	Shares	Sole	2025-04-04
2024-06-30	$13,701,992	82,418	-2.8%	Shares	Sole	2025-04-08
2024-03-31	$15,958,798	84,779	+0.1%	Shares	Sole	2024-05-16
2023-12-31	$14,271,439	84,702	-0.2%	Shares	Sole	2024-02-13
2023-09-30	$12,185,778	84,871	-4.0%	Shares	Sole	2023-11-14
2023-06-30	$11,108,870	88,362	-3.8%	Shares	Sole	2023-08-21
2023-03-31	$11,033,712	91,894	-1.4%	Shares	Sole	2023-05-09
2022-12-31	$11,652,090	93,172	+2.9%	Shares	Sole	2023-02-14
2022-09-30	$13,153,907	90,548	-2.7%	Shares	Sole	2022-11-21
2022-06-30	$16,085,766	93,062	-0.7%	Shares	Sole	2022-08-15
2022-03-31	$17,044,562	93,739	-9.3%	Shares	Sole	2022-05-16
2021-09-30	$16,301,411	103,337	-6.1%	Shares	Sole	2021-11-15
2021-06-30	$17,193,856	110,090	-0.2%	Shares	Sole	2021-08-16
2021-03-31	$15,644,319	110,350	+1.1%	Shares	Sole	2021-05-18
2020-12-31	$14,872,772	109,182	-1.2%	Shares	Sole	2021-02-16
2020-09-30	$13,402,328	110,480	+5.5%	Shares	Sole	2020-11-17
2020-06-30	$10,817,768	104,732	-1.5%	Shares	Sole	2020-08-17
2020-03-31	$11,071,324	106,363	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.