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Mesa Laboratories

166 hedge funds and large institutions have $634M invested in Mesa Laboratories in 2024 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 50 increasing their positions, 50 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
166
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
Puts
Net Calls
Net Calls Change

Top Sellers

1 -$6.15M
2 -$5.65M
3 -$4.65M
4
Jane Street
Jane Street
New York
-$2.61M
5
Citadel Advisors
Citadel Advisors
Florida
-$1.82M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$225K
102
$221K
103
$221K
104
$218K
105
$209K
106
$207K
107
$206K
108
$204K
109
$203K
110
$202K
111
$184K
112
$161K
113
$161K
114
$151K
115
$145K
116
$130K
117
$108K
118
$99.7K
119
$94.5K
120
$88.8K
121
$77K
122
$70.4K
123
$69.9K
124
$68.5K
125
$66.1K