CLB

Core Laboratories Inc. /DE/

NYSEAdd to watchlist

Energy · Oil & Gas Equipment & Services

$12.52

+$0.23+1.87%

Delayed · 2026-08-21T20:00:00.000Z · marketstack

1 of 47tracked managers hold this· Q2 2026

Aug 10, 2026$12.52

+$0.30+2.45%over 1M

Day range68% of range

$12.31$12.62

Session

Previous close: $12.29
Open: $12.38
Volume: 243.87K
Avg volume: -
Day high: $12.62
Day low: $12.31

Fundamentals

Visualize fundamentals and more

Market cap: 576.3M
P/E ratio: 24.10
EPS (TTM): $0.52
Dividend yield: -
Beta: 1.10
Shares outstanding: 46.03M

Source SEC EDGAR · 9/10/2026

Tracked investors

As of Q2 2026 · 72 days ago · next update ~14 Nov 2026· what moved this quarter, onMeasure

1 fund manager this platform follows disclosed a position here, from quarterly SEC filings up to 45 days old; a manager may have sold since without yet having to say so.

John Rogers
Ariel Investments
$163.97M
1.63%of book

Manager	Position	Share of their book	Last change
John Rogers Ariel Investments	$163.97M	1.63%

Share price, with each quarter a tracked manager’s position changed shaded across the range it traded in.

10152025

now

Q3 '24

Q4 '24

Q1 '25

Q2 '25

Q3 '25

Q4 '25

Q1 '26

Q2 '26

Hover a shaded quarter to see it moved. Who, and the range they traded in, is onBespoke

13F filings cover US-listed shares only (not cash, bonds, shorts, or private holdings) and are never a recommendation to do the same.

Recent activity

Jun 30John Rogers added to CLBTracked manager13Fas of the quarter ended 2026-06-30

1 more event, included withMeasure

Discussion

No comments yet

Set a username to join the discussion. It’s the only thing shown next to what you post, never your email address.

Comments are written by other users. Nothing here is investment advice and nothing is checked for accuracy.

Companies like Core Laboratories Inc. /DE/

Also filed under Oil & Gas Equipment & Services, ranked by how closely they sit beside CLB.

SLBSLB LIMITED/NV
BKRBaker Hughes Co
HALHALLIBURTON CO
FTITechnipFMC plc
VALValaris Ltd
LBRTLiberty Energy Inc.

Ask about Core Laboratories Inc. /DE/

The assistant answers from what CLB has actually filed: 5 annual reports filed with the SEC, 13F positions from the 1 tracked investor who hold it and 2 funds that hold it. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.

Pressing one answers it here, from CLB's filings and figures. One a day without an account; a free account has its own, and no card.

See every investor holding Core Laboratories Inc. /DE/, and every quarter they moved.

Ten seconds, no card, and nothing to cancel.

What an account lets you do with Core Laboratories Inc. /DE/

Separate the decisions from the paperwork
Every Form 4 CLB insiders have filed, with vesting and automatic tax sales struck out: what's left is the buys and sells somebody actually chose to make.
Every filingMeasure
Watch the same stakes the professionals are watching
Every tracked position priced at the quarter it was filed and diffed against the one before it: who added, who trimmed, who walked away.
Every position they holdMeasure
Interrogate the filing, not the internet
Ask anything about Core Laboratories Inc. /DE/'s fundamentals. The assistant answers from its own filings and cites the figure, never a guess from the open web.

Create a free accountSee what the paid plans add

Free, no card, and it does not expire.