Mesa Laboratories
MLAB
MLAB
157 hedge funds and large institutions have $372M invested in Mesa Laboratories in 2025 Q4 according to their latest regulatory filings, with 35 funds opening new positions, 54 increasing their positions, 44 reducing their positions, and 12 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more funds holding
Funds holding: →
more capital invested
Capital invested by funds: $ → $
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
4.68% less ownership
Funds ownership: 90.54% → 85.86% (-4.7%)
Holders
157
Holding in Top 10
2
Calls
–
Puts
–
Top Buyers
| 1 | +$17.3M | |
| 2 | +$7.53M | |
| 3 | +$6.06M | |
| 4 |
Raymond James Financial
St Petersburg,
Florida
|
+$4.03M |
| 5 |
D.E. Shaw & Co
New York
|
+$3.33M |
Top Sellers
| 1 | -$28.6M | |
| 2 | -$12.8M | |
| 3 | -$9.84M | |
| 4 |
Morgan Stanley
New York
|
-$6.04M |
| 5 |
Comerica Bank
Dallas,
Texas
|
-$3.22M |
