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Core Laboratories

194 hedge funds and large institutions have $762M invested in Core Laboratories in 2025 Q1 according to their latest regulatory filings, with 21 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:

34% less call options, than puts

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

36% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 33

Holders
194
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
151
$6K
152
$5.89K
153
$4.89K
154
$4.84K
155
$4.41K
156
$4.31K
157
$4.15K
158
$3.87K
159
$3.84K
160
$3.67K
161
$3.24K
162
$2.79K
163
$2.17K
164
$1.99K
165
$1.95K
166
$1.7K
167
$1.52K
168
$1.47K
169
$1.39K
170
$1.17K
171
$1.14K
172
$794
173
$720
174
$600
175
$585