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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.

Q2 2024 vs. Q1 2024

How the institutions holding Core Laboratories Inc. changed between Q1 2024 and Q2 2024.

All holders in Q2 2024All holders in Q1 2024

13F holders of CLB: Q1 2024 compared with Q2 2024
MeasureQ1 2024Of which not filed for Q2 2024Q2 2024Change
Holders1972194−1
Shares48.6M68.8K51.6M+3.09M (+6.4%)
Value$830.4M$1.17M$1.05B+$218.4M (+26.3%)

2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (28)

Institutions that held Core Laboratories Inc. at the end of Q2 2024 but not at the end of Q1 2024.

Sold out (29)

Institutions that held Core Laboratories Inc. at the end of Q1 2024 and filed for Q2 2024 without it.

Not filed for Q2 2024 yet (2)

Institutions that held Core Laboratories Inc. at the end of Q1 2024 and haven't filed a 13F for Q2 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CLB in Q1 2024 that haven't filed for Q2 2024
InstitutionShares, Q1 2024Value, Q1 2024
Credit Suisse AG57,525$982.5K
KLR Investment Advisors, LLC11,301$191.8K