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Core Laboratories

195 hedge funds and large institutions have $762M invested in Core Laboratories in 2025 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 56 increasing their positions, 77 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

33% less first-time investments, than exits

New positions opened: 22 | Existing positions closed: 33

34% less call options, than puts

Call options by funds: $321K | Put options by funds: $487K

Holders
195
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$321K
Puts
$487K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$231K
102
$227K
103
$220K
104
$208K
105
$207K
106
$205K
107
$202K
108
$201K
109
$201K
110
$200K
111
$198K
112
$194K
113
$172K
114
$172K
115
$171K
116
$168K
117
$166K
118
$166K
119
$162K
120
$161K
121
$159K
122
$156K
123
$156K
124
$155K
125
$151K