Core Laboratories Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of HJ1?
Owner Type	Number of Shares	Ownership Percentage
State or Government	12,673	0.0238%
Individual Insiders	405,461	0.761%
Institutions	52,852,546	99.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 97.86% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
21.9%	Ariel Investments, LLC	10,292,296	€168.9m	-4.93%	1.77%
16.6%	BlackRock, Inc.	7,798,040	€128.0m	-2.27%	no data
11.8%	The Vanguard Group, Inc.	5,531,457	€90.8m	2.59%	no data
9.51%	Disciplined Growth Investors, Inc.	4,460,720	€73.2m	447%	1.62%
7.01%	EARNEST Partners, LLC	3,286,438	€53.9m	6.33%	0.25%
4.09%	State Street Global Advisors, Inc.	1,918,829	€31.5m	-8.41%	no data
3.6%	Congress Asset Management Company, LLP	1,687,703	€27.7m	5.04%	0.21%
2.23%	Geode Capital Management, LLC	1,045,483	€17.2m	6.62%	no data
2.05%	T. Rowe Price Group, Inc.	961,499	€15.8m	3,400%	no data
2%	Royce & Associates, LP	937,099	€15.4m	-16%	0.14%
1.77%	Fisher Asset Management, LLC	828,989	€13.6m	0.59%	0.01%
1.6%	Dimensional Fund Advisors LP	752,154	€12.3m	-6.97%	no data
1.56%	Boston Trust Walden Company	729,760	€12.0m	1.31%	0.09%
1.28%	Charles Schwab Investment Management, Inc.	599,911	€9.8m	-3.47%	no data
1.22%	Morgan Stanley, Investment Banking and Brokerage Investments	571,413	€9.4m	13.6%	no data
1.16%	Fred Alger Management, LLC	544,151	€8.9m	-36.9%	0.05%
1.15%	Van Eck Associates Corporation	539,877	€8.9m	-15.5%	0.01%
1.1%	BNY Asset Management	516,119	€8.5m	8.11%	no data
1.07%	Eaton Vance Management	502,729	€8.2m	-6.84%	no data
1.07%	Northern Trust Global Investments	500,094	€8.2m	-1.41%	no data
0.96%	Tontine Management, LLC	451,627	€7.4m	38.2%	0.24%
0.86%	Frontier Capital Management Co LLC	403,684	€6.6m	76%	0.06%
0.81%	Wayne Hummer Investments L.L.C., Asset Management Arm	382,111	€6.3m	-9.11%	0.58%
0.76%	Hotchkis and Wiley Capital Management, LLC	358,270	€5.9m	0.45%	0.02%
0.65%	Envestnet Asset Management, Inc.	306,287	€5.0m	12.6%	no data