CET

Central Securities Corp$52.50 1.13%
UnclassifiedUSCUSIP 155123102· EOD Jun 5, 2026◍ Confluence graph
Tracked 13F Holders
24
+0 QoQ
13F Value (tracked)
$26.2M
Insider Net · 180d
$51K
1↑ 0↓
Recent Filings
15
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)2 adding · 0 trimming
Insider net (180d)+$51K

Price & smart-money activity

$52.50 1.13%5Y +26.0%
$31.36$37.46$43.55$49.65$55.75202120222023202420252026322435543483553473102575464116287775828742
Hover for who · click for detailEnd-of-day closing prices52w $46.85 – $54.07
Build

Use CET data in an agent

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Build

Ask your agent who owns CET

This stock page is the Follow view. The Build view lets your agent query CET owners, fund changes, insider filings, and source links through REST or MCP.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/CET"
Ask your agent
Use Arkolith to show who owns CET,
which funds added or reduced it, and which
SEC filings prove each claim.

Top institutional holders

24 tracked 13F filers
#FundPosition valueSharesLast moveAs ofHistory
1CHILTON INVESTMENT CO INC.
$5.3M
107K
Held
Q1 2026
2Pathstone Holdings, LLC
$4.6M
92K
+3.8%
Added · +3K sh
Q1 2026
3PINNACLE ASSOCIATES LTD
$2.6M
53K
Held
Q1 2026
4EVOLVE PRIVATE WEALTH, LLC
$2.5M
50K
−0.2%
Reduced · −115 sh
Q1 2026
5CSS LLC/IL
$2.1M
43K
Held
Q1 2026
6Integrated Wealth Concepts LLC
$1.5M
31K
−0.8%
Reduced · −262 sh
Q1 2026
7Steward Partners Investment Advisory, LLC
$1.5M
29K
187×
Added · +29K sh
Q1 2026
8BROWN BROTHERS HARRIMAN & CO
$911K
18K
Held
Q1 2026
9Advisors Asset Management, Inc.
$849K
17K
+0.4%
Added · +63 sh
Q1 2026
10Kestra Advisory Services, LLC
$787K
16K
−1.8%
Reduced · −283 sh
Q1 2026
11FIRST MANHATTAN CO. LLC.
$730K
15K
−7.0%
Reduced · −1K sh
Q1 2026
12Diversified Trust Co
$693K
14K
Held
Q1 2026
13Joel Isaacson & Co., LLC
$656K
13K
Held
Q1 2026
14Private Advisor Group, LLC
$369K
7K
−3.1%
Reduced · −241 sh
Q1 2026
15Confluence Wealth Services, Inc.
$298K
6K
−0.9%
Reduced · −58 sh
Q1 2026
16Evanson Asset Management, LLC
$281K
6K
Held
Q1 2026
17Williams Jones Wealth Management, LLC.
$217K
4K
Held
Q1 2026
18LEVEL FOUR ADVISORY SERVICES, LLC
$215K
4K
Held
Q1 2026
19ROTHSCHILD INVESTMENT LLC
$50K
1K
New
+1K sh
Q1 2026
20ASSETMARK, INC
$33K
666
−4.7%
Reduced · −33 sh
Q1 2026
21MAI Capital Management
$25K
500
Held
Q1 2026
22Atlantic Union Bankshares Corp
$17K
345
Held
Q1 2026
23NewEdge Advisors, LLC
$13K
268
Held
Q1 2026
24ST GERMAIN D J CO INC
$3K
56
Held
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Fund activity: latest quarter

Opened (NEW)
1
funds
Added
1
funds
Reduced
0
funds
Exited
0
funds

Insider activity (Form 4)

Full insider page →
Buys · 180d
$51K
1 insiders
Sells · 180d
$0
0 insiders
Net
$51K
2 P/S txns
Signal
Net Buying
open-market
DateInsiderRoleActionSharesValue
Mar 26, 2026ENDEAVOR FOUNDATION, INC.10% OwnerGift (G)20K
Feb 26, 2026ENDEAVOR FOUNDATION, INC.10% OwnerGift (G)19K
Dec 29, 2025Hill John CCEO & President, DirectorBuy (P)500$25K
Dec 29, 2025Hill John CCEO & President, DirectorBuy (P)500$25K
Nov 7, 2025Hill John CCEO & President, DirectorBuy (P)100$5K
Jul 31, 2025ENDEAVOR FOUNDATION, INC.10% OwnerGift (G)41K
Jun 27, 2025Hill John CCEO & President, DirectorSmall acquisition (L)185$9K
Jun 27, 2025Hill John CCEO & President, DirectorSmall acquisition (L)4$192
Feb 25, 2025ENDEAVOR FOUNDATION, INC.10% OwnerGift (G)32K
Jan 6, 2025O'Neill Andrew JVice PresidentBuy (P)1K$60K
Jan 6, 2025Hill John CCEO & President, DirectorBuy (P)700$32K
Dec 5, 2024ENDEAVOR FOUNDATION, INC.10% OwnerGift (G)43K

Institutional ownership over time

50 funds+17 since Q2 2022
02651Q2 2022Q1 2023Q4 2023Q3 2024Q2 2025Q1 2026
funds holding aggregate valuelatest $121.3M

Funds that own CET also own

CompanyCo-held byCombined value
APPLE INCAAPL25 funds$11.0B
MICROSOFT CORPMSFT25 funds$9.3B
AMAZON.COM INCAMZN25 funds$5.9B
ALPHABET INC-CL AGOOGL25 funds$5.8B
JOHNSON & JOHNSONJNJ25 funds$2.1B
ORACLE CORPORCL25 funds$1.4B
TESLA INCTSLA25 funds$1.1B
CHEVRON CORPCVX25 funds$1.1B
PROCTER & GAMBLE CO/THEPG25 funds$1.1B
SALESFORCE INCCRM25 funds$913.8M
PHILIP MORRIS INTERNATIONALPM25 funds$814.5M
MERCK & CO. INC.MRK25 funds$725.1M

Ranked by how many of CET's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

15 shown

Browse more

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for CET. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.