Institutional Ownership Mesa Laboratories Inc (MLAB)
This table provides information about the institutional ownership of Mesa Laboratories Inc (MLAB). We have compiled data on the 154 institutions that hold shares in the stock, with a total of 5.96 Million shares, which have been reported (via 13F filing form) to have a value of $441 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Rice Hall James & Associates, LLC
|
Oct 16, 2025 Q3 2025 |
17,145
shares
|
$1.27 Million
0.07% of portfolio
|
Q3 2025
Reduced 32.36%
|
|
|
Envestnet Asset Management Inc
|
Nov 04, 2025 Q3 2025 |
16,682
shares
|
$1.23 Million
0.0% of portfolio
|
Q3 2025
Reduced 18.56%
|
|
|
Keeley Teton Advisors, LLC
Chicago, IL |
May 14, 2025 Q1 2025 |
15,678
shares
|
$1.16 Million
0.25% of portfolio
|
Q1 2025
Reduced 28.73%
|
|
|
Marshall Wace, LLP
London, X0 |
Nov 13, 2025 Q3 2025 |
14,600
shares
|
$1.08 Million
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Public Employees Retirement System Of Ohio
Columbus, OH |
Nov 14, 2025 Q3 2025 |
13,722
shares
|
$1.01 Million
0.0% of portfolio
|
Q1 2025
Reduced 18.67%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
13,106
shares
|
$969,057
0.0% of portfolio
|
Q4 2023
Added 0.92%
|
|
|
American Century Companies Inc
Kansas City, MO |
Nov 12, 2025 Q3 2025 |
12,735
shares
|
$941,625
0.0% of portfolio
|
Q3 2025
Reduced 5.18%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
11,495
shares
|
$849,940
0.0% of portfolio
|
Q3 2025
Reduced 35.4%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
11,237
shares
|
$830,863
0.0% of portfolio
|
Q1 2024
Added 1.98%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
10,900
shares
|
$805,946
0.0% of portfolio
|
Q3 2025
Reduced 83.98%
|
|
|
Gsa Capital Partners LLP
London, X0 |
Nov 07, 2025 Q3 2025 |
10,768
shares
|
$796,185
0.06% of portfolio
|
Q3 2025
Added 70.6%
|
|
|
Victory Capital Management Inc
|
Nov 12, 2025 Q3 2025 |
10,455
shares
|
$773,042
0.0% of portfolio
|
Q3 2025
Added 447.96%
|
|
|
Stifel Financial Corp
St. Louis, MO |
Nov 12, 2025 Q3 2025 |
10,105
shares
|
$747,163
0.0% of portfolio
|
Q3 2025
Added 21.86%
|
|
|
Nuveen, LLC
Charlotte, NC |
Nov 12, 2025 Q3 2025 |
10,078
shares
|
$745,167
0.0% of portfolio
|
Q3 2025
Reduced 36.71%
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Nov 04, 2025 Q3 2025 |
10,065
shares
|
$744,206
0.0% of portfolio
|
Q3 2025
Reduced 66.2%
|
|
|
Two Sigma Investments, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
9,623
shares
|
$711,524
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Creative Planning
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
8,732
shares
|
$645,644
0.0% of portfolio
|
Q3 2025
Added 37.45%
|
|
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
Nov 12, 2025 Q3 2025 |
8,212
shares
|
$607,195
0.01% of portfolio
|
Q3 2025
Added 108.96%
|
|
|
Barclays PLC
London, X0 |
Nov 12, 2025 Q3 2025 |
7,663
shares
|
$566,602
0.0% of portfolio
|
Q3 2025
Reduced 24.65%
|
|
|
Rhumbline Advisers
Boston, MA |
Nov 06, 2025 Q3 2025 |
7,540
shares
|
$557,507
0.0% of portfolio
|
Q3 2025
Reduced 41.06%
|
|
|
Quest Partners LLC
New York, NY |
Nov 03, 2025 Q3 2025 |
6,071
shares
|
$448,889
0.03% of portfolio
|
Q3 2025
Added 0.25%
|
|
|
Eaton Vance Management
Boston, MA |
Nov 14, 2022 Q3 2022 |
6,029
shares
|
$445,784
0.0% of portfolio
|
Q3 2022
Reduced 0.18%
|
|
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
Nov 14, 2025 Q3 2025 |
5,977
shares
|
$441,939
0.0% of portfolio
|
Q3 2025
Added 159.98%
|
|
|
Lpl Financial LLC
Fort Mill, SC |
Nov 12, 2025 Q3 2025 |
5,813
shares
|
$429,813
0.0% of portfolio
|
Q3 2025
Reduced 17.99%
|
|
|
Sei Investments CO
Oaks, PA |
Nov 13, 2025 Q3 2025 |
5,525
shares
|
$408,518
0.0% of portfolio
|
Q3 2025
Added 26.66%
|
|