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 CLB?
Owner TypeNumber of SharesOwnership Percentage
Private Companies15,1880.0314%
State or Government15,7570.0325%
Individual Insiders403,1790.833%
Institutions47,988,27899.1%

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


Top Shareholders

Top 25 shareholders own 88.17% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
19.2%
Ariel Investments, LLC
8,988,399US$152.3m-0.83%1.49%
17%
BlackRock, Inc.
7,979,470US$135.2m2.85%no data
11.4%
The Vanguard Group, Inc.
5,364,333US$90.9m0.08%no data
7.95%
EARNEST Partners, LLC
3,727,668US$63.1m-1.43%0.31%
4.35%
State Street Global Advisors, Inc.
2,041,533US$34.6m-1.77%no data
3.43%
Congress Asset Management Company, LLP
1,606,745US$27.2m17.7%0.2%
2.32%
Columbia Management Investment Advisers, LLC
1,089,207US$18.5m13.2%no data
2.18%
Fred Alger Management, LLC
1,020,549US$17.3m-23.1%0.08%
2.13%
Geode Capital Management, LLC
1,000,731US$17.0m6.24%no data
2.02%
Dimensional Fund Advisors LP
947,807US$16.1m8.68%no data
1.95%
Royce & Associates, LP
914,274US$15.5m32.6%0.13%
1.61%
Fisher Asset Management, LLC
754,407US$12.8m21.6%0.01%
1.6%
Disciplined Growth Investors, Inc.
752,367US$12.7m1.89%0.21%
1.54%
Boston Trust Walden Company
720,292US$12.2m-68.3%0.09%
1.25%
Van Eck Associates Corporation
586,432US$9.9m-17.2%0.01%
1.24%
Charles Schwab Investment Management, Inc.
580,353US$9.8m0%no data
1.06%
Morgan Stanley, Investment Banking and Brokerage Investments
496,494US$8.4m-1.06%no data
1.05%
Northern Trust Global Investments
494,336US$8.4m-8.31%no data
1.02%
BNY Mellon Asset Management
477,393US$8.1m2.88%no data
0.77%
Invesco Capital Management LLC
359,706US$6.1m-10.6%no data
0.76%
Citadel Advisors LLC
357,900US$6.1m46.2%0.01%
0.6%
Scout Investments, Inc.
281,731US$4.8m-1.54%0.11%
0.59%
Wayne Hummer Investments L.L.C., Asset Management Arm
275,250US$4.7m-2.96%0.44%
0.58%
LMR Partners LLP
272,380US$4.6m-37.7%0.17%
0.56%
Envestnet Asset Management, Inc.
261,345US$4.4m-20.4%no data
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