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Core Laboratories
CLB

Overview Fund Activity

371 hedge funds and large institutions have $4.91B invested in Core Laboratories in 2015 Q4 according to their latest regulatory filings, with 56 funds opening new positions, 110 increasing their positions, 141 reducing their positions, and 34 closing their positions.

Holders
371
Holders Change
+20
Holders Change %
+5.7%
% of All Funds
9.74%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.21%
New
56
Increased
110
Reduced
141
Closed
34
Calls
$62.7M
Puts
$33M
Net Calls
+$29.7M
Net Calls Change
+$29.6M

Top Buyers

1
WCM Investment Management
1
WCM Investment Management
California
$347M
2
Massachusetts Financial Services
2
Massachusetts Financial Services
Massachusetts
$64.3M
3
Northern Trust
3
Northern Trust
Illinois
$61.7M
4
Invesco
4
Invesco
Georgia
$63M
5
State Farm Mutual Automobile Insurance
5
State Farm Mutual Automobile Insurance
Illinois
$27.9M

Top Sellers

1
Kayne Anderson Rudnick Investment Management
1
Kayne Anderson Rudnick Investment Management
California
$153M
2
WP
2
Wedgewood Partners
Missouri
$211M
3
WIM
3
Weitz Investment Management
Nebraska
$1.09M
4
JSP
4
Jackson Square Partners
California
$226M
5
WI
5
WHV Investments
California
$57.5M
Name Market Value Shares Shares
Change 		Shares
Change %
PP
26
Prudential plc
United Kingdom
$43.5M 400,000 – –
SEI Investments
27
SEI Investments
Pennsylvania
$42.8M 393,760 +100,169 +34%
KI
28
Kalmar Investments
Delaware
$38.8M 356,720 -14,070 -4%
Norges Bank
29
Norges Bank
Norway
$38.8M 356,439 – –
DGI
30
Disciplined Growth Investors
Minnesota
$38M 349,325 -2,425 -0.7%
CIP
31
Champlain Investment Partners
Vermont
$36.5M 335,840 -15,720 -4%
CCM
32
Chautauqua Capital Management
Colorado
$35.3M 324,861 -14,869 -4%
MCI
33
McDonald Capital Investors
California
$33.6M 308,606 -2,325 -0.7%
ACH
34
ArrowMark Colorado Holdings
Colorado
$31.5M 290,055 -75,532 -21%
BAMCO Inc
35
BAMCO Inc
New York
$31.2M 286,520 -96,119 -25%
AI
36
Ariel Investments
Illinois
$30.7M 282,149 +18,177 +7%
BG
37
BlackRock Group
United Kingdom
$29M 266,526 +3,167 +1%
State Farm Mutual Automobile Insurance
38
State Farm Mutual Automobile Insurance
Illinois
$27.9M 256,830 +106,330 +71%
CAM
39
Congress Asset Management
Massachusetts
$26.9M 247,825 +3,079 +1%
ACM
40
Apex Capital Management
Ohio
$25.1M 230,891 -3,654 -2%
WRF
41
Waddell & Reed Financial
Kansas
$24.2M 222,510 +69,410 +45%
MVIP
42
Mar Vista Investment Partners
California
$23.9M 219,400 -8,968 -4%
Geode Capital Management
43
Geode Capital Management
Massachusetts
$23.7M 218,443 -1,056 -0.5%
Bank of New York Mellon
44
Bank of New York Mellon
New York
$23.2M 213,299 +39,296 +23%
SAM
45
Sheffield Asset Management
Illinois
$22.7M 209,110 – –
New York State Common Retirement Fund
46
New York State Common Retirement Fund
New York
$21.8M 200,499 -8,877 -4%
Jennison Associates
47
Jennison Associates
New York
$21.6M 198,986 -28,469 -13%
Dimensional Fund Advisors
48
Dimensional Fund Advisors
Texas
$21.2M 194,971 -5,193 -3%
EWM
49
Evercore Wealth Management
New York
$20.9M 191,913 +13,343 +7%
BFA
50
BlackRock Fund Advisors
California
$19.8M 182,393 -10,592 -5%
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