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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 %
GC
201
Guggenheim Capital
Illinois
$826K 8,275 -1,354 -14%
SKK
202
Shepherd Kaplan Krochuk
Massachusetts
$810K 8,119 – –
DCM
203
Dynamic Capital Management
Jersey
$805K 8,069 +8,069 New
LRIC
204
Long Road Investment Counsel
Michigan
$799K 8,010 – –
BOH
205
Bank of Hawaii
Hawaii
$799K 8,001 +127 +2%
BTS
206
BB&T Securities
Virginia
$799K 8,007 +373 +5%
Mariner
207
Mariner
Kansas
$762K 7,639 -5,578 -42%
B
208
Barings
North Carolina
$725K 7,267 – –
USAA
209
United Services Automobile Association
Texas
$709K 7,100 +7,100 New
RQS
210
Ramsey Quantitative Systems
Kentucky
$693K 6,939 +6,939 New
Janus Henderson Group
211
Janus Henderson Group
United Kingdom
$687K 6,893 – –
MHIC
212
Marble Harbor Investment Counsel
Massachusetts
$679K 6,801 -1,649 -20%
SCP
213
Sandhill Capital Partners
New York
$656K 6,576 +331 +5%
SSB
214
Sandy Spring Bank
Maryland
$649K 6,500 +180 +3%
Simplex Trading
215
Simplex Trading
Illinois
$646K 6,476 +4,300 +198%
AG
216
Aperio Group
California
$641K 6,418 +718 +13%
Bank of Montreal
217
Bank of Montreal
Ontario, Canada
$621K 6,213 +2,891 +87%
GA
218
Geneva Advisors
Illinois
$598K 5,990 +2,950 +97%
Citadel Advisors
219
Citadel Advisors
Florida
$598K 5,989 +5,989 New
FNBT
220
FineMark National Bank & Trust
Florida
$595K 5,957 +484 +9%
FM
221
Forward Management
California
$578K 5,787 -2,933 -34%
SBH
222
Segall Bryant & Hamill
Illinois
$549K 5,500 – –
LPL Financial
223
LPL Financial
California
$546K 5,213 -1,324 -20%
MC
224
Moors & Cabot
Massachusetts
$541K 5,564 -310 -5%
CCA
225
Conestoga Capital Advisors
Pennsylvania
$540K 5,415 +75 +1%
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9
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