Mesa Laboratories
MLAB
MLAB
154 hedge funds and large institutions have $489M invested in Mesa Laboratories in 2025 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 48 increasing their positions, 54 reducing their positions, and 19 closing their positions.
Holders
154
Holders Change
+2
Holders Change %
+1.32%
% of All Funds
2.07%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
24
Increased
48
Reduced
54
Closed
19
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–
Top Buyers
| 1 |
1
Renaissance Technologies
New York
|
$6.41M |
| 2 |
2
Millennium Management
New York
|
$5.44M |
| 3 |
3
Janus Henderson Group
London,
United Kingdom
|
$10.7M |
| 4 |
4
Select Equity Group
New York
|
$9.63M |
| 5 |
CIC
5
Crawford Investment Counsel
Atlanta,
Georgia
|
$4.88M |
Top Sellers
| 1 |
1
Ameriprise
Minneapolis,
Minnesota
|
$6.93M |
| 2 |
2
Raymond James Financial
St Petersburg,
Florida
|
$17.5M |
| 3 |
3
BlackRock
New York
|
$74.5M |
| 4 |
RA
4
Royce & Associates
New York
|
$23.3M |
| 5 |
KCM
5
Kennedy Capital Management
St Louis,
Missouri
|
$8.52M |
