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SEC Form 13F

Central Securities Corp 13F Holdings

Inspect Central Securities Corp's 2026-06-30 SEC 13F positions, public filing date, amendments and original receipt.

As of 2026-08-11T03:59:59.999Z

Report period
2026-06-30
Publicly available
2026-08-11
Reported value
$1,340,783,987
Positions
29
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Disclosed positions

Largest disclosed position values

Scale: 0 to 142,950,000 USD · zero baseline

Largest disclosed position values

  • GOOGL · Class A+142,948,000 USD
  • ADI · Common+139,009,500 USD
  • PGR · Common+87,380,000 USD
  • COF · Common+70,217,000 USD
  • KEYS · Common+70,014,000 USD
  • SCHW · Common+64,589,000 USD
  • AMZN · Common+61,968,400 USD
  • AJG · Common+58,540,350 USD
  • MSI · Common+58,140,600 USD
  • META · Class A+50,696,100 USD

Reported underlying-position values for 2026-06-30, publicly available 2026-08-11. Put/call values are not option premiums; this subset is not a complete portfolio allocation. Exact issuer, class and unit remain in the table. Showing the first 10 of 29 recorded values; the complete table remains available below.

Inspect all 29 displayed rows: Disclosed positions

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ALPHABET INCGOOGLClass A$142,948,000400,000SHNone
ANALOG DEVICES INCADICommon$139,009,500350,000SHNone
PROGRESSIVE CORPPGRCommon$87,380,000400,000SHNone
CAPITAL ONE FINL CORPCOFCommon$70,217,000350,000SHNone
KEYSIGHT TECHNOLOGIES INCKEYSCommon$70,014,000200,000SHNone
SCHWAB CHARLES CORPSCHWCommon$64,589,000700,000SHNone
AMAZON COM INCAMZNCommon$61,968,400260,000SHNone
GALLAGHER ARTHUR J & COAJGCommon$58,540,350255,000SHNone
MOTOROLA SOLUTIONS INCMSICommon$58,140,600140,000SHNone
META PLATFORMS INCMETAClass A$50,696,10090,000SHNone
AMERICAN EXPRESS COAXPCommon$47,355,000140,000SHNone
TELEDYNE TECHNOLOGIES INCTDYCommon$46,683,00070,000SHNone
JPMORGAN CHASE & COJPMCommon$45,826,200140,000SHNone
CHEVRON CORPORATIONCVXCommon$42,476,000256,250SHNone
TAIWAN SEMICONDUCTOR MANUFACTSMADR$38,205,60080,000SHNone
SUNBELT RENTALS HOLDINGS INCSUNBCommon$37,405,000500,000SHNone
MERCADOLIBRE INCMELICommon$30,553,02018,000SHNone
MICROSOFT CORPMSFTCommon$29,841,60080,000SHNone
RAYONIER INCRYNCommon$26,815,5671,260,130SHNone
VISA INCVCommon Class A$25,731,75075,000SHNone
EQUIFAX INCEFXCommon$23,014,400145,000SHNone
NIKE INCNKECommon$20,525,000500,000SHNone
MEDTRONIC PLCMDTCommon$19,557,500250,000SHNone
MERCK & CO INCMRKCommon$19,275,000150,000SHNone
CELLEBRITE DI LTDCLBTOrdinary Shares$18,980,0001,300,000SHNone
BRADY CORPBRCClass A$18,314,000200,000SHNone
JOHNSON & JOHNSONJNJCommon$17,777,90070,000SHNone
ROPER TECHNOLOGIES INCROPCommon$16,919,50050,000SHNone
TWFG INCTWFGClass A$12,025,000500,000SHNone

Largest 50 positions by reported value; the filing may contain more positions.

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Show the table · 1 row, 7 columns

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ALPHABET INCGOOGLClass A$142,948,000400,000SHNone

First displayed source row from Disclosed positions. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-06-30 and its public availability date is 2026-08-11. Subtracting those calendar dates gives 42 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

Read the amount together with its Unit and Option columns. A reported put or call position is not an option premium paid, and a quarterly holding is not a purchase made on its public filing date. Check every accession in the effective amendment lineage below: a retained holding can originate in an earlier filing rather than the latest linked amendment.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 0 positions lack a resolved ticker and 0 positions are put or call entries.

The displayed holdings combine the effective filing versions listed here. The latest receipt linked below identifies the current projection version; it is not proof that every retained holding originated in that latest amendment. Inspect all effective accessions when verifying a position's source.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Show the table · 1 row, 2 columns
Effective SEC accessionRole in this view
0001209992-26-000048Latest effective version

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.