SEC FORM 13F-HR

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: 03-31-2024
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: STEEL PARTNERS HOLDINGS L.P.
Address: 590 Madison Avenue, 32nd Floor
New York, NY  10022
Form 13F File Number: 028-14001
CRD Number (if applicable):
SEC File Number (if applicable): 001-35493

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: Ryan O'Herrin
Title: CFO of General Partner of Reporting Manager
Phone: 212-520-2388
Signature, Place, and Date of Signing:
/s/ Ryan O'Herrin New YorkNY 05-15-2024
[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: 6
Form 13F Information Table Entry Total: 10
Form 13F Information Table Value Total: 44,458,345
(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 Number CRD No. (if applicable) SEC File No. (if applicable) CIK
1 SPH Group Holdings LLC 028-14563     0001522066
2 SPH Group LLC 028-14887     0001522067
3 Steel Partners Holdings GP Inc. 028-14886     0001537666
4 Steel Excel Inc. 028-19004   000-15071 0000709804
5 WebFinancial Holding Corp 028-21748     0001662159
6 Steel Connect, Inc. 028-05757   001-35319 0000914712

SEC FORM 13-F Information Table

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 INFORMATION TABLE

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

COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
23ANDME HOLDING CO CLASS A COM 90138Q108   1,114,802 2,095,493 SH   OTR 3, 5, 6 0 2,095,493 0
CONTEXTLOGIC INC CL A NEW 21077C305   420,628 73,924 SH   OTR 3, 5, 6 0 73,924 0
DMC GLOBAL INC COM 23291C103   5,412,431 277,703 SH   OTR 3, 5, 6 0 277,703 0
LUXFER HLDGS PLC SHS G5698W116   3,032,520 292,432 SH   OTR 3, 5, 6 0 292,432 0
MERCURY SYS INC COM 589378108   1,963,019 66,543 SH   OTR 3, 5, 6 0 66,543 0
NATIONAL PRESTO INDS INC COM 637215104   1,052,779 12,563 SH   OTR 3, 5, 6 0 12,563 0
PALLADYNE AI CORP COM NEW 80359A205   326,712 180,504 SH   OTR 1, 2, 3, 4 0 180,504 0
STARRETT L S CO CL A 855668109   4,399,051 276,844 SH   OTR 1, 2, 3, 4 0 276,844 0
STEEL CONNECT INC COM 858098205   19,147,869 2,017,689 SH   OTR 1, 2, 3, 4 0 2,017,689 0
WHOLE EARTH BRANDS INC COM CL A 96684W100   7,588,534 1,571,125 SH   OTR 1, 2, 3, 4 0 1,571,125 0