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Core Laboratories Inc.

CLB
Exchange
NYSE
Industry
Oil & Gas Field Services, NEC
SEC CIK
0001958086

In the last 90 days, Core Laboratories Inc. insiders filed 1 open-market purchase and 0 sales; 186 institutions reported holding it in 13F filings for Q2 2026, worth $612.8M in total; no superinvestor holds it.

Q1 2025 vs. Q4 2024

How the institutions holding Core Laboratories Inc. changed between Q4 2024 and Q1 2025.

All holders in Q1 2025All holders in Q4 2024

13F holders of CLB: Q4 2024 compared with Q1 2025
MeasureQ4 2024Of which not filed for Q1 2025Q1 2025Change
Holders2093195−11
Shares50.8M141.3K50.8M+163.8K (+0.3%)
Value$879.5M$2.45M$762.0M−$115.1M (−13.1%)

3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (22)

Institutions that held Core Laboratories Inc. at the end of Q1 2025 but not at the end of Q4 2024.

Institutions new to CLB in Q1 2025
InstitutionSharesValue% of portfolio
Hotchkis & Wiley Capital Management LLC400,790$6.01M0.02%
Nuveen, LLC171,636$2.57M0.00%
ExodusPoint Capital Management, LP76,921$1.15M0.02%
Dark Forest Capital Management LP60,340$904.5K0.04%
SEI Investments Co20,295$304.2K0.00%
Natixis Advisors, L.P.17,178$257.0K0.00%
LPL Financial LLC14,649$219.6K0.00%
CIBC World Markets Corp10,419$156.2K0.00%
Schroder Investment Management Group10,184$156.1K0.00%
XTX Topco Ltd10,340$155.0K0.01%
PEAK6 LLC9,612$144.1K0.01%
Aster Capital Management (DIFC) Ltd697$10.2K0.00%
Rossby Financial, LCC143$1.70K0.00%
Caitong International Asset Management Co., Ltd39$5850.00%
Coldstream Capital Management Inc30$4500.00%
Skopos Labs, Inc.29$4350.00%
Stephens Consulting, LLC25$3750.00%
CoreCap Advisors, LLC18$2700.00%
South State Corp.7$1050.00%
Garde Capital, Inc.5$750.00%
Cheviot Value Management, LLC4$480.00%
Avion Wealth29$00.00%

Sold out (33)

Institutions that held Core Laboratories Inc. at the end of Q4 2024 and filed for Q1 2025 without it.

Not filed for Q1 2025 yet (3)

Institutions that held Core Laboratories Inc. at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CLB in Q4 2024 that haven't filed for Q1 2025
InstitutionShares, Q4 2024Value, Q4 2024
Nuveen Asset Management, LLC130,019$2.25M
Wintrust Investments LLC10,142$175.0K
AlphaMark Advisors, LLC1,150$20.0K