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Core Laboratories

290 hedge funds and large institutions have $5.69B invested in Core Laboratories in 2013 Q2 according to their latest regulatory filings, with 290 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
290
Holders Change
+290
Holders Change %
% of All Funds
9.47%
Holding in Top 10
8
Holding in Top 10 Change
+8
Holding in Top 10 Change %
%
% of All Funds
0.26%
New
290
Increased
Reduced
Closed
Calls
$19.2M
Puts
$25.4M
Net Calls
-$6.23M
Net Calls Change
-$6.23M

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change
Shares
Change %
RIM
126
RS Investment Management
California
$3.02M 19,900 +19,900 New
CG
127
Colony Group
Massachusetts
$3M 19,770 +19,770 New
TA
128
Teachers Advisors
New York
$2.99M 19,719 +19,719 New
EAM
129
EULAV Asset Management
Florida
$2.9M 19,100 +19,100 New
ERSOT
130
Employees Retirement System of Texas
Texas
$2.88M 19,000 +19,000 New
KBC Group
131
KBC Group
Belgium
$2.78M 18,324 +18,324 New
TIP
132
Torray Investment Partners
Maryland
$2.72M 17,945 +17,945 New
FAF
133
Fjarde Ap-fonden
Sweden
$2.71M 17,867 +17,867 New
RA
134
Royce & Associates
New York
$2.68M 17,700 +17,700 New
SAM
135
Sentinel Asset Management
Vermont
$2.57M 16,950 +16,950 New
RCM
136
Riverhead Capital Management
Delaware
$2.43M 16,000 +16,000 New
DCM
137
Driehaus Capital Management
Illinois
$2.37M 15,603 +15,603 New
BCIM
138
British Columbia Investment Management
British Columbia, Canada
$2.15M 14,196 +14,196 New
CM
139
Castleark Management
Illinois
$2.06M 13,580 +13,580 New
CA
140
Callahan Advisors
Texas
$2.05M 13,535 +13,535 New
SSB
141
Sandy Spring Bank
Maryland
$2M 13,154 +13,154 New
MNA
142
Manning & Napier Advisors
New York
$1.94M 12,800 +12,800 New
SIMG
143
Stephens Investment Management Group
Texas
$1.91M 12,575 +12,575 New
BIA
144
Biondo Investment Advisors
Pennsylvania
$1.85M 12,210 +12,210 New
AIC
145
Aurora Investment Counsel
Georgia
$1.83M 11,916 +11,916 New
Susquehanna International Group
146
Susquehanna International Group
Pennsylvania
$1.71M 11,289 +11,289 New
Public Employees Retirement Association of Colorado
147
Public Employees Retirement Association of Colorado
Colorado
$1.71M 11,280 +11,280 New
ACM
148
Azimuth Capital Management
Michigan
$1.68M 11,080 +11,080 New
GCM
149
Graham Capital Management
Connecticut
$1.67M 11,000 +11,000 New
CRC
150
Curi RMB Capital
Illinois
$1.59M 10,475 +10,475 New