Latest Institutional Purchases of Montrose Environmental Group, Inc. (MEG)
This list provides information on the latest institutional transactions involving Montrose Environmental Group, Inc. (MEG) 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
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
1.25M+ 3407.71% |
$13.4M - $29.4M
|
1.28M
$35M
|
|
|
Jul 29, 2025
Q2 2025
|
William Blair Investment Management, LLC
Chicago, IL |
BUY
|
- |
414K+ 21.76% |
$4.45M - $9.79M
|
2.32M
$63.2M
|
|
|
Aug 13, 2025
Q2 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
272K+ 244.97% |
$2.93M - $6.44M
|
384K
$10.5M
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
219K+ 45.3% |
$2.35M - $5.17M
|
702K
$19.1M
|
|
|
Jul 30, 2025
Q2 2025
|
Stephens Investment Management Group LLC
|
BUY
|
- |
203K+ 44.59% |
$2.18M - $4.78M
|
657K
$17.9M
|
|
|
Aug 11, 2025
Q2 2025
|
Royce & Associates LP
|
BUY
|
- |
182K+ 21.28% |
$1.95M - $4.29M
|
1.03M
$28.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Fred Alger Management, LLC
New York, NY |
BUY
|
- |
160K+ 16.17% |
$1.72M - $3.79M
|
1.15M
$31.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
133K+ 19.55% |
$1.43M - $3.14M
|
814K
$22.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
116K+ 4802.31% |
$1.25M - $2.75M
|
119K
$3.24M
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
103K+ 12.92% |
$1.11M - $2.44M
|
904K
$24.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
101KNew |
$1.08M - $2.38M
|
101K
$2.74M
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
95.7K+ 5.36% |
$1.03M - $2.26M
|
1.88M
$51.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
BUY
|
- |
82.5K+ 37.39% |
$886K - $1.95M
|
303K
$8.27M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
77.1K+ 74.78% |
$828K - $1.82M
|
180K
$4.92M
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
BUY
|
- |
75.9K+ 305.04% |
$816K - $1.79M
|
101K
$2.75M
|
|
|
Aug 14, 2025
Q2 2025
|
Bamco Inc
New York, NY |
BUY
|
- |
68.7K+ 2.55% |
$738K - $1.62M
|
2.76M
$75.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
61.7K+ 29.42% |
$662K - $1.46M
|
271K
$7.4M
|
|
|
Aug 07, 2025
Q2 2025
|
Global Alpha Capital Management Ltd.
|
BUY
|
- |
51.5K+ 46.16% |
$553K - $1.22M
|
163K
$4.45M
|
|
|
Aug 14, 2025
Q2 2025
|
Macquarie Group LTD
Australia, C3 |
BUY
|
- |
49.8K+ 2.6% |
$535K - $1.18M
|
1.97M
$53.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
49.7K+ 292.66% |
$533K - $1.17M
|
66.6K
$1.82M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
48.6KNew |
$522K - $1.15M
|
48.6K
$1.33M
|
|
|
Aug 06, 2025
Q2 2025
|
Summit Creek Advisors LLC
Minneapolis, MN |
BUY
|
- |
42K+ 7.19% |
$452K - $993K
|
627K
$17.1M
|
|
|
Aug 13, 2025
Q2 2025
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
39.7KNew |
$426K - $937K
|
39.7K
$1.08M
|
|
|
Aug 13, 2025
Q2 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
35.7K+ 21.57% |
$383K - $843K
|
201K
$5.49M
|
|
|
Jul 30, 2025
Q2 2025
|
Deka Bank Deutsche Girozentrale
|
BUY
|
- |
34.9K+ 7.41% |
$375K - $824K
|
506K
$13.8M
|
|
|
Aug 01, 2025
Q2 2025
|
Iq Eq Fund Management (Ireland) LTD
|
BUY
|
- |
31.5KNew |
$339K - $745K
|
31.5K
$861K
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
27.3K+ 3.7% |
$293K - $645K
|
765K
$20.9M
|
|
|
Aug 14, 2025
Q2 2025
|
Caxton Associates LLP
London, |
BUY
|
- |
27.3KNew |
$293K - $644K
|
27.3K
$744K
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
26.8KNew |
$288K - $633K
|
26.8K
$732K
|
|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
25.6KNew |
$275K - $605K
|
25.6K
$699K
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
25.2KNew |
$271K - $596K
|
25.2K
$689K
|
|
|
Aug 12, 2025
Q2 2025
|
Franklin Resources Inc
San Mateo, CA |
BUY
|
- |
22.9KNew |
$246K - $542K
|
22.9K
$626K
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
20.3K+ 49.49% |
$218K - $479K
|
61.3K
$1.67M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
18.7K+ 2.67% |
$200K - $441K
|
717K
$19.6M
|
|
|
Jul 29, 2025
Q2 2025
|
Conestoga Capital Advisors, LLC
|
BUY
|
- |
17.9K+ 25.42% |
$192K - $422K
|
88.1K
$2.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
17.6K+ 13.09% |
$189K - $416K
|
152K
$4.15M
|
|
|
Aug 14, 2025
Q2 2025
|
Mariner, LLC
Overland Park, KS |
BUY
|
- |
17.6KNew |
$189K - $416K
|
17.6K
$480K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
CALL |
17.5K+ 37.15% |
$188K - $413K
|
64.6K
$1.76M
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
BUY
|
- |
16.8KNew |
$181K - $398K
|
16.8K
$459K
|
|
|
Aug 07, 2025
Q2 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
BUY
|
- |
16.5K+ 45.12% |
$177K - $389K
|
52.9K
$1.44M
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
16KNew |
$172K - $377K
|
16K
$436K
|
|
|
Jul 24, 2025
Q2 2025
|
Blair William & CO
Chicago, IL |
BUY
|
- |
15.9K+ 4.76% |
$171K - $376K
|
350K
$9.56M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
15.6K+ 33.99% |
$168K - $368K
|
61.5K
$1.68M
|
|
|
Aug 14, 2025
Q2 2025
|
Synovus Financial Corp
Columbus, GA |
BUY
|
- |
15K+ 122.62% |
$161K - $354K
|
27.2K
$743K
|
|
|
Aug 13, 2025
Q2 2025
|
Groupe La Francaise
Paris, I0 |
BUY
|
- |
12.7KNew |
$136K - $300K
|
12.7K
$347K
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
12.6K+ 27.86% |
$135K - $297K
|
57.7K
$1.57M
|
|
|
Aug 04, 2025
Q2 2025
|
Atria Investments LLC
Charlotte, NC |
BUY
|
- |
12.2KNew |
$131K - $287K
|
12.2K
$332K
|
|
|
Aug 14, 2025
Q2 2025
|
Petrus Trust Company, Lta
Dallas, TX |
BUY
|
- |
11.9KNew |
$128K - $280K
|
11.9K
$324K
|
|
|
Aug 07, 2025
Q2 2025
|
Wisconsin Capital Management LLC
|
BUY
|
- |
10KNew |
$107K - $236K
|
10K
$273K
|
|
|
Aug 14, 2025
Q2 2025
|
Ep Wealth Advisors, LLC
Torrance, CA |
BUY
|
- |
9.71KNew |
$104K - $229K
|
9.71K
$265K
|