Latest Institutional Purchases of Mesa Laboratories Inc (MLAB)
This list provides information on the latest institutional transactions involving Mesa Laboratories Inc (MLAB) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Glenmede Investment Management, LP
Philadelphia, PA |
BUY
|
- |
143KNew |
$13.2M - $18.2M
|
143K
$9.02M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
59.8K+ 729.6% |
$5.55M - $7.66M
|
68K
$4.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
57.7KNew |
$5.35M - $7.39M
|
57.7K
$3.65M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
32.5K+ 40.3% |
$3.02M - $4.17M
|
113K
$7.17M
|
|
|
Aug 14, 2025
Q2 2025
|
Select Equity Group, L.P.
New York, NY |
BUY
|
- |
28.3K+ 38.3% |
$2.62M - $3.62M
|
102K
$6.47M
|
|
|
Aug 14, 2025
Q2 2025
|
Crawford Investment Counsel Inc
Atlanta, GA |
BUY
|
- |
25.5K+ 97.5% |
$2.37M - $3.27M
|
51.7K
$3.27M
|
|
|
Aug 13, 2025
Q2 2025
|
Gabelli Funds LLC
Rye, NY |
BUY
|
- |
25.2KNew |
$2.33M - $3.22M
|
25.2K
$1.59M
|
|
|
Aug 14, 2025
Q2 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
22.5KNew |
$2.08M - $2.88M
|
22.5K
$1.42M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
20.8K+ 341.84% |
$1.93M - $2.66M
|
26.9K
$1.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
16.2K+ 436.62% |
$1.5M - $2.07M
|
19.9K
$1.26M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
14.1K+ 91.9% |
$1.31M - $1.8M
|
29.4K
$1.86M
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
10.3K+ 12.48% |
$954K - $1.32M
|
92.7K
$5.87M
|
|
|
Aug 04, 2025
Q2 2025
|
Geneva Capital Management LLC
|
BUY
|
- |
9.78K+ 5.17% |
$907K - $1.25M
|
199K
$12.6M
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
8.67KNew |
$804K - $1.11M
|
8.67K
$548K
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
6.77K+ 96.4% |
$627K - $866K
|
13.8K
$872K
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
6.51K+ 21.14% |
$603K - $833K
|
37.3K
$2.36M
|
|
|
Jul 31, 2025
Q2 2025
|
Quest Partners LLC
New York, NY |
BUY
|
- |
5.99K+ 9667.74% |
$556K - $767K
|
6.06K
$383K
|
|
|
Aug 14, 2025
Q2 2025
|
Stifel Financial Corp
St. Louis, MO |
BUY
|
- |
4.9K+ 144.6% |
$455K - $627K
|
8.29K
$525K
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
4.8K+ 1.25% |
$445K - $614K
|
389K
$24.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Meros Investment Management, LP
Dallas, TX |
BUY
|
- |
4.65K+ 14.56% |
$432K - $596K
|
36.6K
$2.32M
|
|
|
Aug 14, 2025
Q2 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
4.2KNew |
$390K - $538K
|
4.2K
$266K
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
4.04K+ 3.63% |
$374K - $517K
|
115K
$7.29M
|
|
|
Aug 12, 2025
Q2 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
4.02KNew |
$373K - $515K
|
4.02K
$254K
|
|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
3.97K+ 168.94% |
$368K - $508K
|
6.31K
$399K
|
|
|
Aug 13, 2025
Q2 2025
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
BUY
|
- |
3.93KNew |
$364K - $503K
|
3.93K
$249K
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
3.91K+ 14.27% |
$362K - $500K
|
31.3K
$1.98M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
3.86K+ 54.48% |
$358K - $494K
|
11K
$693K
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
3.47K+ 51.84% |
$322K - $444K
|
10.2K
$643K
|
|
|
Aug 14, 2025
Q2 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
2.86K+ 57.07% |
$265K - $366K
|
7.87K
$498K
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
2.51K+ 1.16% |
$232K - $321K
|
219K
$13.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
2.3KNew |
$213K - $294K
|
2.3K
$145K
|
|
|
Aug 12, 2025
Q2 2025
|
Virtu Financial LLC
New York, NY |
BUY
|
- |
2.23KNew |
$206K - $285K
|
2.23K
$141K
|
|
|
Jul 31, 2025
Q2 2025
|
Mqs Management LLC
|
BUY
|
- |
2.19KNew |
$203K - $281K
|
2.19K
$139K
|
|
|
Jul 31, 2025
Q2 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
1.43K+ 7.48% |
$132K - $182K
|
20.5K
$1.3M
|
|
|
Aug 12, 2025
Q2 2025
|
Public Sector Pension Investment Board
Montreal, A8 |
BUY
|
- |
1.27K+ 7.37% |
$118K - $163K
|
18.5K
$1.17M
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
1.25K+ 0.91% |
$116K - $160K
|
139K
$8.78M
|
|
|
Aug 07, 2025
Q2 2025
|
Boston Partners
Boston, MA |
BUY
|
- |
758+ 16.26% |
$70.3K - $97K
|
5.42K
$343K
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
746+ 5.36% |
$69.2K - $95.5K
|
14.7K
$927K
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
684+ 432.91% |
$63.4K - $87.6K
|
842
$53.3K
|
|
|
Aug 14, 2025
Q2 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
654New |
$60.6K - $83.7K
|
654
$41.4K
|
|
|
Aug 13, 2025
Q2 2025
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
374+ 17.08% |
$34.7K - $47.9K
|
2.56K
$162K
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
241+ 6.71% |
$22.3K - $30.8K
|
3.83K
$242K
|
|
|
Jul 16, 2025
Q2 2025
|
State Of Alaska, Department Of Revenue
|
BUY
|
- |
213+ 7.07% |
$19.8K - $27.3K
|
3.22K
$204K
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
194+ 1.47% |
$18K - $24.8K
|
13.4K
$850K
|
|
|
Aug 12, 2025
Q2 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
182+ 5.53% |
$16.9K - $23.3K
|
3.48K
$220K
|
|
|
Aug 12, 2025
Q2 2025
|
Prudential Financial Inc
Newark, NJ |
BUY
|
- |
130+ 2.35% |
$12.1K - $16.6K
|
5.66K
$358K
|
|
|
Aug 12, 2025
Q2 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
106+ 1.52% |
$9.83K - $13.6K
|
7.09K
$448K
|
|
|
Aug 11, 2025
Q2 2025
|
Annis Gardner Whiting Capital Advisors, LLC
Tampa, FL |
BUY
|
- |
94New |
$8.72K - $12K
|
94
$5.95K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
86+ 860.0% |
$7.97K - $11K
|
96
$6.07K
|
|
|
Aug 12, 2025
Q2 2025
|
Choreo, LLC
Minneapolis, MN |
BUY
|
- |
84+ 1.72% |
$7.79K - $10.8K
|
4.97K
$315K
|