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Core Laboratories
CLB

Overview Fund Activity

274 hedge funds and large institutions have $2.23B invested in Core Laboratories in 2019 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 106 increasing their positions, 91 reducing their positions, and 58 closing their positions.

Holders
274
Holders Change
-30
Holders Change %
-9.87%
% of All Funds
6.02%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
29
Increased
106
Reduced
91
Closed
58
Calls
$15.3M
Puts
$23M
Net Calls
-$7.77M
Net Calls Change
+$1.99M

Top Buyers

1
SCM
1
Sterling Capital Management
North Carolina
$37.3M
2
EARNEST Partners
2
EARNEST Partners
Georgia
$134M
3
VanEck Associates
3
VanEck Associates
New York
$85.9M
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$220M
5
MPI
5
Mairs & Power Inc
Minnesota
$39.9M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$323K
2
ClearBridge Investments
2
ClearBridge Investments
New York
$144M
3
AI
3
Ariel Investments
Illinois
$0
4
Invesco
4
Invesco
Georgia
$7.45M
5
Capital International Investors
5
Capital International Investors
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BA
276
Bridgewater Associates
Connecticut
– – -216,349 Closed
MWNA
277
Marshall Wace North America
New York
– – -133,005 Closed
SCM
278
Steadfast Capital Management
New York
– – -130,055 Closed
Capital Fund Management (CFM)
279
Capital Fund Management (CFM)
France
– – -79,953 Closed
GPC
280
Glacier Peak Capital
Washington
– – -37,134 Closed
SEC
281
Seven Eight Capital
New York
– – -33,401 Closed
Holocene Advisors
282
Holocene Advisors
New York
– – -28,331 Closed
Canada Life
283
Canada Life
Manitoba, Canada
– – -25,263 Closed
Jane Street
284
Jane Street
New York
– – -23,311 Closed
SIRP
285
Shelter Insurance Retirement Plan
Missouri
– – -21,600 Closed
SCM
286
Stevens Capital Management
Pennsylvania
– – -21,381 Closed
CG
287
Colony Group
Massachusetts
– – -20,480 Closed
Verition Fund Management
288
Verition Fund Management
Connecticut
– – -20,165 Closed
DTL
289
Dynamic Technology Lab
Singapore
– – -19,190 Closed
PP
290
Paloma Partners
Connecticut
– – -18,900 Closed
SSA
291
Schonfeld Strategic Advisors
New York
– – -14,500 Closed
WCM
292
Weld Capital Management
New York
– – -14,342 Closed
USAA
293
United Services Automobile Association
Texas
– – -14,051 Closed
W
294
WealthStone
Ohio
– – -10,880 Closed
Lazard Asset Management
295
Lazard Asset Management
New York
– – -7,775 Closed
Parallax Volatility Advisers
296
Parallax Volatility Advisers
California
– – -6,756 Closed
IG
297
ING Group
Netherlands
– – -6,748 Closed
VF
298
Virtu Financial
New York
– – -6,717 Closed
FA
299
FDx Advisors
Illinois
– – -6,411 Closed
C
300
Cerebellum
California
– – -6,289 Closed
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