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Core Laboratories
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Overview Fund Activity

182 hedge funds and large institutions have $1.24B invested in Core Laboratories in 2021 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 62 increasing their positions, 57 reducing their positions, and 24 closing their positions.

Holders
182
Holders Change
+2
Holders Change %
+1.11%
% of All Funds
3.21%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
29
Increased
62
Reduced
57
Closed
24
Calls
$5.23M
Puts
$1.3M
Net Calls
+$3.94M
Net Calls Change
+$1.8M

Top Buyers

1
BlackRock
1
BlackRock
New York
$157M
2
FAM
2
Fred Alger Management
New York
$91.9M
3
Truist Financial
3
Truist Financial
North Carolina
$13.9M
4
Bank of America
4
Bank of America
North Carolina
$12.4M
5
Invesco
5
Invesco
Georgia
$10M

Top Sellers

1
AI
1
Ariel Investments
Illinois
$109M
2
AC
2
AKO Capital
United Kingdom
$29.3M
3
CPH
3
C Partners Holding
Switzerland
$0
4
MIS
4
Morningstar Investment Services
Illinois
$0
5
Citadel Advisors
5
Citadel Advisors
Florida
$2.46M
Name Market Value Shares Shares
Change 		Shares
Change %
Baird Financial Group
76
Baird Financial Group
Wisconsin
$936K 32,498 +11,335 +54%
Balyasny Asset Management
77
Balyasny Asset Management
Illinois
$928K 32,243 +16,581 +106%
Nuveen Asset Management
78
Nuveen Asset Management
Illinois
$896K 31,136 +7,308 +31%
Barclays
79
Barclays
United Kingdom
$878K 30,517 -5,179 -15%
GAM
80
Gotham Asset Management
New York
$872K 30,305 -12,128 -29%
SOADOR
81
State of Alaska Department of Revenue
Alaska
$868K 30,176 -4,460 -13%
HJIM
82
Henry James International Management
New York
$864K 30,024 +30,024 New
Squarepoint
83
Squarepoint
New York
$857K 29,769 +29,769 New
Susquehanna International Group
84
Susquehanna International Group
Pennsylvania
$850K 29,523 +8,864 +43%
Millennium Management
85
Millennium Management
New York
$831K 28,866 +28,866 New
Qube Research & Technologies (QRT)
86
Qube Research & Technologies (QRT)
United Kingdom
$802K 27,870 +27,870 New
ECM
87
ExodusPoint Capital Management
New York
$732K 25,419 +25,419 New
MAA
88
Mraz Amerine & Associates
California
$728K 25,276 -169 -0.7%
UBS Group
89
UBS Group
Switzerland
$693K 24,084 +8,784 +57%
Renaissance Technologies
90
Renaissance Technologies
New York
$670K 23,289 -58,113 -71%
New York State Teachers Retirement System (NYSTRS)
91
New York State Teachers Retirement System (NYSTRS)
New York
$663K 23,018 -3,300 -13%
Tudor Investment Corp
92
Tudor Investment Corp
Connecticut
$654K 22,701 -53,138 -70%
Two Sigma Investments
93
Two Sigma Investments
New York
$647K 22,458 +22,458 New
GC
94
Guardian Capital
Ontario, Canada
$638K 22,168 +22,168 New
LSERS
95
Louisiana State Employees Retirement System
Louisiana
$584K 20,300 -200 -1%
KBC Group
96
KBC Group
Belgium
$528K 18,356 +18,356 New
OPERF
97
Oregon Public Employees Retirement Fund
Oregon
$526K 18,279 +400 +2%
Osaic Holdings
98
Osaic Holdings
Arizona
$517K 17,943 +5,060 +39%
State of Tennessee, Department of Treasury
99
State of Tennessee, Department of Treasury
Tennessee
$457K 15,888 -12,451 -44%
HF
100
HRT Financial
New York
$424K 14,734 +14,734 New
2 3
4
5 6