BlackRock (BLK) Form 13F: $5.72T holdings across 50,651 positions

Rhea-AI Filing Summary

BlackRock, Inc. filed a Form 13F-HR reporting institutional holdings information. The filing is a holdings summary covering multiple BlackRock investment managers and lists an aggregate Form 13F Information Table value of $5,723,531,457,401 and 50,651 reported positions. The report is signed by an Attorney-In-Fact on 03-31-2026.

Key Figures

Form 13F File Number: 028-24466 Form 13F Information Table Value Total: $5,723,531,457,401 Form 13F Information Table Entry Total: 50,651 positions +2 more

5 metrics

Form 13F File Number 028-24466 cover page

Form 13F Information Table Value Total $5,723,531,457,401 round to nearest dollar

Form 13F Information Table Entry Total 50,651 positions reported positions

Number of Other Included Managers 30 report summary

Signing Date 03-31-2026 signature block

Key Terms

Form 13F, Form 13F Information Table, Included Managers

3 terms

Form 13F regulatory

"The Securities and Exchange Commission has not necessarily reviewed the information"

A Form 13F is a quarterly filing that large investment managers must submit to disclose their holdings in publicly traded stocks and certain other securities. It acts like a peek into the portfolios of big investors, helping other market participants see what large players are buying or selling and offering clues about investment trends, crowded trades, and potential market impact.

Form 13F Information Table financial

"Form 13F Information Table Entry Total: 50,651"

Included Managers regulatory

"List of Other Included Managers Provide a numbered list"

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: 03-31-2026

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:	BlackRock, Inc.
Address:	50 Hudson Yards
	New York, NY 10001
Form 13F File Number:	028-24466
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:		/s/ Spencer Fleming
Title:		Attorney-In-Fact pursuant to PoA date January 2025
Phone:		212-810-5300
Signature, Place, and Date of Signing:
/s/ Spencer Fleming			New York, NY	03-31-2026
[Signature]			[City, State]	[Date]
BlackRock, Inc. is the parent holding company of certain institutional investment managers. For purposes of the reporting requirements under Section 13(f) of the Securities Exchange Act of 1934 (the Act), and the rules promulgated thereunder, BlackRock, Inc. itself does not exercise, and therefore disclaims, investment discretion with respect to any Section 13(f) securities positions over which its investment operating subsidiaries exercise such discretion. To the extent, however, that BlackRock Inc.'s ownership interest in such subsidiaries may nevertheless give rise to a Form 13F obligation on behalf of BlackRock, Inc., the information required by Form 13F is reported herein on behalf of all such subsidiaries.

Report Type (Check only one.):
	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).)
X	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).)

List of Other Managers Reporting for this Manager: [If there are no entries in this list, omit this section.]
		Name	Form 13F File No.	CRD No. (if applicable)	SEC File No. (if applicable)	CIK
		Nationwide Mutual Funds/Nationwide Fund Advisors		000109391	801-56370
		Nationwide Variable Insurance Trust and Nationwide Fund Advisors		000109391	801-56370
		RUSSELL FRANK CO

Form 13F Summary Page
	Report Summary:
	Number of Other Included Managers:		30
	Form 13F Information Table Entry Total:		50,651
	Form 13F Information Table Value Total:		5,723,531,457,401
			(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.]
	No.	Name	Form 13F File No.	CRD No. (if applicable)	SEC File No. (if applicable)	CIK
	2	BLACKROCK FINANCIAL MANAGEMENT INC/DE	028-04293	000107105	801-48433	0001086363
	3	BlackRock Investment Management (Taiwan) Ltd	028-14241			0001512561
	4	BlackRock Investment Management (Australia) Ltd	028-13496			0001461626
	7	BlackRock Asset Management Canada Ltd	028-06608	000162262	802-76230	0001050459
	13	BLACKROCK (SINGAPORE) LTD.	028-15053	000164594	801-76926	0001559921
	15	BlackRock Asset Management North Asia Ltd	028-15566	000165482	801-77343	0001579409
	16	BlackRock Brasil Gestora de Investimentos Ltd.	028-15558			0001579408
	18	BlackRock Investment Management, LLC	028-12016	000108928	801-56972	0001305227
	19	BLACKROCK ADVISORS LLC	028-04295	000106614	801-47710	0001086364
	21	BlackRock Fund Advisors	028-13359	000105247	801-22609	0001006249
	22	BlackRock Institutional Trust Company, N.A.	028-03946			0000913414
	23	BlackRock Japan Co. Ltd	028-04109			0001085635
	24	BlackRock Group LTD	028-05116			0001003283
	25	BlackRock Fund Managers Ltd.	028-12195			0001388402
	26	BlackRock Investment Management (UK) Ltd.	028-12194	000162379	802-76129	0001388401
	28	BlackRock (Netherlands) B.V.	028-12198			0001388399
	29	BlackRock International, Ltd.	028-12736	000106843	801-51087	0001426459
	30	BlackRock Asset Management Ireland Ltd	028-14028			0001503309
	31	BlackRock Advisors (UK) Ltd	028-06128	000162380	802-76133	0001034551
	32	BlackRock Asset Management Deutschland AG	028-12608			0001415064
	34	BlackRock (Luxembourg) S.A.	028-13739			0001426606
	35	Ishares(DE) InvAG mit Teilgesellschaftsvermogen	028-14240			0001512562
	36	BlackRock Life Ltd	028-14948			0001549649
	37	BLACKROCK FUND MANAGEMENT CO. S.A.	028-15054			0001559920
	40	BlackRock Asset Management Schweiz AG	028-17023	000161987	801-78476	0001654470
	42	TENNENBAUM CAPITAL PARTNERS LLC	028-11240	000113203	801-60384	0001169553
	43	Aperio Group, LLC	028-11964	000111616	801-57184	0001364615
	44	BlackRock Capital Investment Advisors, LLC	028-19078	000290336	801-112118	0001717705
	47	SpiderRock Advisors, LLC	028-18017	000171992	801-80178	0001703301
	48	HPS Investment Partners, LLC	028-19403		801-107234	0001670185

FAQ

What does BlackRock's Form 13F-HR (BLK) disclose?

The filing discloses aggregated holdings data for BlackRock and its included managers. It reports 50,651 positions with a total table value of $5,723,531,457,401 and lists 30 other included managers in the submission.

How many managers are included under BlackRock's 13F filing (BLK)?

The filing lists 30 other included managers associated with BlackRock. These entries identify subsidiary managers and affiliated investment advisers that contribute holdings to the combined Form 13F report.

When was the BlackRock Form 13F signed and who signed it?

The report is signed by /s/ Spencer Fleming as Attorney-In-Fact pursuant to a power of attorney dated January 2025. The signing location and date shown are New York, NY and 03-31-2026.

What aggregate value and position count does BlackRock report in this 13F?

The Form 13F Information Table value total is $5,723,531,457,401, and the Form 13F Information Table entry total is 50,651 positions, rounded to the nearest dollar as presented in the filing.