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Core Laboratories
CLB

Overview Fund Activity

351 hedge funds and large institutions have $4.47B invested in Core Laboratories in 2015 Q3 according to their latest regulatory filings, with 41 funds opening new positions, 140 increasing their positions, 116 reducing their positions, and 44 closing their positions.

Holders
351
Holders Change
-5
Holders Change %
-1.4%
% of All Funds
9.81%
Holding in Top 10
7
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+16.67%
% of All Funds
0.2%
New
41
Increased
140
Reduced
116
Closed
44
Calls
$34.5M
Puts
$34.3M
Net Calls
+$137K
Net Calls Change
+$10.1M

Top Buyers

1
SGA
1
Sustainable Growth Advisers
Connecticut
$108M
2
Kayne Anderson Rudnick Investment Management
2
Kayne Anderson Rudnick Investment Management
California
$172M
3
SAM
3
Sheffield Asset Management
Illinois
$20.9M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$342M
5
CWAM
5
Columbia Wanger Asset Management
Illinois
$93.9M

Top Sellers

1
ACM
1
Atlanta Capital Management
Georgia
$0
2
BAMCO Inc
2
BAMCO Inc
New York
$38.2M
3
WP
3
Wedgewood Partners
Missouri
$217M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$10.6M
5
Capital Fund Management (CFM)
5
Capital Fund Management (CFM)
France
$1.79M
Name Market Value Shares Shares
Change 		Shares
Change %
FC
226
Forte Capital
New York
$533K 5,345 +335 +7%
BFS
227
Bradley Foster & Sargent
Connecticut
$528K 5,295 – –
OAM
228
Oberweis Asset Management
Illinois
$519K 5,200 +5,200 New
Mitsubishi UFJ Asset Management
229
Mitsubishi UFJ Asset Management
Japan
$492K 4,930 -251 -5%
BIM
230
BlackRock Investment Management
Delaware
$484K 4,845 -18 -0.4%
LS
231
Livforsakringsbolaget Skandia
Sweden
$471K 4,719 – –
MCM
232
MAI Capital Management
Ohio
$462K 4,625 – –
DA
233
Dillon & Associates
Michigan
$435K 4,350 – –
MC
234
Montag & Caldwell
Georgia
$435K 4,355 +100 +2%
Nomura Asset Management
235
Nomura Asset Management
Japan
$431K 4,320 – –
Commonwealth Equity Services
236
Commonwealth Equity Services
Massachusetts
$424K 4,250 -123 -3%
TH
237
Timber Hill
Connecticut
$424K 4,249 +2,234 +111%
Millennium Management
238
Millennium Management
New York
$422K 4,225 -57,777 -93%
ST
239
Smithfield Trust
Pennsylvania
$416K 4,170 +3,920 +1,568%
LTFS
240
Ladenburg Thalmann Financial Services
Florida
$408K 4,094 +114 +3%
ACM
241
Aviance Capital Management
Florida
$407K 4,082 +4,082 New
LAIC
242
Lederer & Associates Investment Counsel
California
$405K 4,060 -100 -2%
ST
243
Spot Trading
Illinois
$397K 3,980 -336 -8%
Janney Montgomery Scott
244
Janney Montgomery Scott
Pennsylvania
$394K 3,947 +78 +2%
Two Sigma Investments
245
Two Sigma Investments
New York
$389K 3,900 +3,900 New
CBN
246
Cadence Bank NA
Texas
$384K 3,845 – –
FCH
247
Freestone Capital Holdings
Washington
$384K 3,849 +516 +15%
HAM
248
Highstreet Asset Management
Ontario, Canada
$369K 3,697 +3,697 New
DC
249
Deere & Company
Illinois
$354K 3,545 +3,545 New
MBTD
250
Mechanics Bank - Trust Department
California
$349K 3,500 – –
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10
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