CalSTRS 13F: 2,958 Holdings Totaling $90B for Quarter

Rhea-AI Filing Summary

California State Teachers Retirement System filed a Form 13F reporting its institutional holdings for the quarter ended 06-30-2025. The report lists 2,958 individual holdings with a combined reported market value of $90,044,118,679. The filing indicates no other included managers and identifies the reporting official as the head of investment performance and compliance who certified the report.

Insights

Financial Analyst

TL;DR: Very large, diversified equity holdings disclosed; the portfolio value and holding count signal broad market exposure.

The Form 13F shows a substantial institutional equity portfolio with 2,958 reported positions totaling about $90.0 billion in market value. That scale implies wide diversification across many securities and potential market influence from any large position changes, although the filing itself only provides counts and aggregate value rather than position-level detail in the provided excerpt. The absence of "other included managers" indicates this filing represents the reporting manager's holdings alone.

Portfolio Manager

TL;DR: Large institutional allocation documented; useful for understanding aggregate size but limited without the full holdings table.

The summary metrics—nearly 3,000 holdings and a reported value over $90 billion—reflect an expansive equity mandate consistent with a major public pension plan. For portfolio decisions or peer comparisons, investors would need the detailed position table (not included here) to assess concentration, sector exposures, and top holdings. This excerpt confirms scale but lacks the granular data required for rebalancing or tracking analyses.

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

OMB APPROVAL

OMB Number:			3235-0006
Estimated average burden
hours per response:			23.8

Report for the Calendar Year or Quarter Ended: 06-30-2025

Check here if Amendment		Amendment Number:
This Amendment (Check only one.):		is a restatement.
		adds new holdings entries.

Institutional Investment Manager Filing this Report:
Name:	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
Address:	100 WATERFRONT PLACE
	WEST SACRAMENTO, CA 95605
Form 13F File Number:	028-04855
CRD Number (if applicable):
SEC File Number (if applicable):

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name:		Shifat Hasan
Title:		Head of Investment Performance and Compliance
Phone:		9164147559
Signature, Place, and Date of Signing:
Shifat Hasan			West Sacramento, CA	08-14-2025
[Signature]			[City, State]	[Date]

Report Type (Check only one.):
X	13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
	13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
	13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

Form 13F Summary Page
	Report Summary:
	Number of Other Included Managers:		0
	Form 13F Information Table Entry Total:		2,958
	Form 13F Information Table Value Total:		90,044,118,679
			(round to nearest dollar)

List of Other Included Managers:

Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.

[If there are no entries in this list, state "NONE" and omit the column headings and list entries.]

NONE

FAQ

What does the Form 13F filed by CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM show?

The filing reports 2,958 holdings with a combined market value of $90,044,118,679 for the quarter ended 06-30-2025.

Does this report list other included managers for CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM?

No. The report states NONE for other included managers, indicating the filing covers only this reporting manager.

Who certified the Form 13F for CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM?

Shifat Hasan, identified as Head of Investment Performance and Compliance, signed the report on behalf of the reporting manager.

How many holdings entries are included in the Form 13F information table?

The Form 13F information table entry total is 2,958.

What is the total value reported on the Form 13F?

The Form 13F information table value total is $90,044,118,679 (rounded to the nearest dollar).