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
Expires: July 31, 2015
Estimated average burden
hours per response: 23.8

Report for the Calendar Year or Quarter Ended: 03-31-2024
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 , NY10001
Form 13F File Number: 028-12019

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 April 2023
Phone: 212-810-5300
Signature, Place, and Date of Signing:
/s/ Spencer Fleming New York , NY 03-31-2024
[Signature] [City, State] [Date]
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).)
Form 13F Summary Page
Report Summary:
Number of Other Included Managers: 30
Form 13F Information Table Entry Total: 48325
Form 13F Information Table Value Total: 4,295,718,804,000
(thousands)
List of Other Managers Reporting for this Manager:
[If there are no entries in this list, omit this section.]
Form 13F File Number Name
028-04293 BLACKROCK FINANCIAL MANAGEMENT INC/DE
028-14241 BlackRock Investment Management (Taiwan) Ltd
028-13496 BlackRock Investment Management (Australia) Ltd
028-06608 BlackRock Asset Management Canada Ltd
028-15053 BLACKROCK (SINGAPORE) LTD.
028-15566 BlackRock Asset Management North Asia Ltd
028-15558 BlackRock Brasil Gestora de Investimentos Ltd.
028-12016 BlackRock Investment Management, LLC
028-04295 BLACKROCK ADVISORS LLC
028-10210 BLACKROCK CAPITAL MANAGEMENT INC
028-13359 BlackRock Fund Advisors
028-03946 BlackRock Institutional Trust Company, N.A.
028-04109 BlackRock Japan Co. Ltd
028-05116 BlackRock Group LTD
028-12195 BlackRock Fund Managers Ltd.
028-12194 BlackRock Investment Management (UK) Ltd.
028-12198 BlackRock (Netherlands) B.V.
028-12736 BlackRock Internationl, Ltd.
028-14028 BlackRock Asset Management Ireland Ltd
028-06128 BlackRock Advisors (UK) Ltd
028-12608 BlackRock Asset Management Deutschland AG
028-13739 BlackRock (Luxembourg) S.A.
028-14240 Ishares(DE) InvAG mit Teilgesellschaftsvermogen
028-14948 BlackRock Life Ltd
028-15054 BLACKROCK FUND MANAGEMENT CO. S.A.
028-17023 BlackRock Asset Management Schweiz AG
028-11240 TENNENBAUM CAPITAL PARTNERS LLC
028-11964 Aperio Group, LLC
028-19078 BlackRock Capital Investment Advisors, LLC
028-22320 Global Energy & Power Infrastructure II Advisors, LLC

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. Form 13F File Number Name
2 028-04293 BLACKROCK FINANCIAL MANAGEMENT INC/DE
3 028-14241 BlackRock Investment Management (Taiwan) Ltd
4 028-13496 BlackRock Investment Management (Australia) Ltd
7 028-06608 BlackRock Asset Management Canada Ltd
13 028-15053 BLACKROCK (SINGAPORE) LTD.
15 028-15566 BlackRock Asset Management North Asia Ltd
16 028-15558 BlackRock Brasil Gestora de Investimentos Ltd.
18 028-12016 BlackRock Investment Management, LLC
19 028-04295 BLACKROCK ADVISORS LLC
20 028-10210 BLACKROCK CAPITAL MANAGEMENT INC
21 028-13359 BlackRock Fund Advisors
22 028-03946 BlackRock Institutional Trust Company, N.A.
23 028-04109 BlackRock Japan Co. Ltd
24 028-05116 BlackRock Group LTD
25 028-12195 BlackRock Fund Managers Ltd.
26 028-12194 BlackRock Investment Management (UK) Ltd.
28 028-12198 BlackRock (Netherlands) B.V.
29 028-12736 BlackRock Internationl, Ltd.
30 028-14028 BlackRock Asset Management Ireland Ltd
31 028-06128 BlackRock Advisors (UK) Ltd
32 028-12608 BlackRock Asset Management Deutschland AG
34 028-13739 BlackRock (Luxembourg) S.A.
35 028-14240 Ishares(DE) InvAG mit Teilgesellschaftsvermogen
36 028-14948 BlackRock Life Ltd
37 028-15054 BLACKROCK FUND MANAGEMENT CO. S.A.
40 028-17023 BlackRock Asset Management Schweiz AG
42 028-11240 TENNENBAUM CAPITAL PARTNERS LLC
43 028-11964 Aperio Group, LLC
44 028-19078 BlackRock Capital Investment Advisors, LLC
46 028-22320 Global Energy & Power Infrastructure II Advisors, LLC


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DESCRIPTION FOR INFORMATION TABLE