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Central Securities (CET) reports $1.21B in 13F holdings on 11-12-2025

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
13F-HR

Rhea-AI Filing Summary

CENTRAL SECURITIES CORP filed a Form 13F reporting its institutional holdings. The filing lists 29 holdings with a total reported market value of $1,214,645,353. The report indicates 0 other included managers and was signed by Marlene A. Krumholz on 11-12-2025.

Positive

  • None.

Negative

  • None.

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: 09-30-2025
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: CENTRAL SECURITIES CORP
Address: 630 Fifth Avenue
Suite 820
New York, NY 10111
Form 13F File Number: 028-06578
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: Marlene A. Krumholz
Title: Vice President & Secretary
Phone: 212-698-2020
Signature, Place, and Date of Signing:
/s/Marlene A. Krumholz New York, NY 11-12-2025
[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: 29
Form 13F Information Table Value Total: 1,214,645,353
(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 CET's Form 13F report?

The filing reports 29 holdings with a combined market value of $1,214,645,353. It is a standard quarterly holdings disclosure by the institutional manager, signed on 11-12-2025 by Marlene A. Krumholz.

Who filed the 13F for CET and when was it signed?

The report was filed by CENTRAL SECURITIES CORP and signed by Marlene A. Krumholz, Vice President & Secretary. The signature date shown is 11-12-2025 on the cover page.

How many other managers are included in CET's 13F filing?

The Form 13F summary indicates 0 other included managers. The filing therefore represents holdings reported by the single institutional investment manager named on the cover.

What is the total value reported on CET's 13F summary page?

The Form 13F information table value total is $1,214,645,353, rounded to the nearest dollar, as stated on the report's summary page.

How many holdings entries are reported in CET's 13F?

The Form 13F information table entry total is 29 entries. This count appears on the report summary page as the number of holdings reported in this filing.
Central Securities Corporation

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