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Core Laboratories

187 hedge funds and large institutions have $804M invested in Core Laboratories in 2025 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 52 increasing their positions, 77 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

28,200% more call options, than puts

Call options by funds: $566K | Put options by funds: $2K

27% more capital invested

Capital invested by funds: $633M → $804M (+$171M)

0% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 30

1.49% less ownership

Funds ownership: 109.21%107.72% (-1.5%)

2% less funds holding

Funds holding: 190187 (-3)

32% less repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 77

Holders
187
Holders Change
-3
Holders Change %
-1.58%
% of All Funds
2.27%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
30
Increased
52
Reduced
77
Closed
30
Calls
$566K
Puts
$2K
Net Calls
+$564K
Net Calls Change
+$350K
Name Holding Trade Value Shares
Change
Change in
Stake
GI
126
GAMMA Investing
California
$82.7K +$32.5K +2,181 +73%
PIM
127
Platinum Investment Management
Australia
$67.3K -$291K -19,562 -82%
AIP
128
Ameritas Investment Partners
Nebraska
$62.9K
Royal Bank of Canada
129
Royal Bank of Canada
Ontario, Canada
$62K -$1.08M -72,867 -95%
PWPS
130
Pinnacle Wealth Planning Services
Ohio
$52.8K +$49.1K +3,296 New
HFS
131
Hantz Financial Services
Michigan
$51K +$26.2K +1,763 +125%
SCM
132
Sterling Capital Management
North Carolina
$43.4K -$7.93K -533 -16%
Carson Wealth (CWM LLC)
133
Carson Wealth (CWM LLC)
Nebraska
$40K +$9.94K +668 +36%
BNP Paribas Asset Management
134
BNP Paribas Asset Management
France
$34K -$6.04K -406 -16%
ACM
135
Aster Capital Management
United Arab Emirates
$33.6K +$31.2K +2,098 New
SAM
136
Smartleaf Asset Management
Massachusetts
$26.5K +$3.19K +214 +15%
VCM
137
Versant Capital Management
Arizona
$24.3K +$9.17K +616 +68%
S
138
SignatureFD
Georgia
$23.1K
SOW
139
State of Wyoming
Wyoming
$20.2K +$417 +28 +2%
Ohio Public Employees Retirement System (OPERS)
140
Ohio Public Employees Retirement System (OPERS)
Ohio
$19.6K +$283 +19 +2%
Jones Financial Companies
141
Jones Financial Companies
Missouri
$19.2K -$2.44K -164 -12%
TRCT
142
Tower Research Capital (TRC)
New York
$19.1K -$50.1K -3,367 -74%
PA
143
Parallel Advisors
California
$17K +$1.8K +121 +13%
AF
144
Allworth Financial
California
$14.8K -$1.01K -68 -7%
EWA
145
EverSource Wealth Advisors
Alabama
$14.3K +$11.3K +762 +582%
PNC Financial Services Group
146
PNC Financial Services Group
Pennsylvania
$14.3K -$58.9K -3,954 -82%
AssetMark Inc
147
AssetMark Inc
California
$13.4K -$5.91K -397 -32%
QCG
148
Quadrant Capital Group
Ohio
$13.3K +$1.79K +120 +17%
Nisa Investment Advisors
149
Nisa Investment Advisors
Missouri
$10.1K +$1.76K +118 +23%
TH
150
TCTC Holdings
Texas
$9.62K