Latest Institutional Sells of Montrose Environmental Group, Inc. (MEG)
This list provides information on the latest institutional transactions involving Montrose Environmental Group, Inc. (MEG) stock that were sells. 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 sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 12, 2025
Q3 2025
|
William Blair Investment Management, LLC
Chicago, IL |
SELL
|
- |
-1.01M- 43.47% |
$20.7M - $31.3M
|
1.31M
$31.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Bamco Inc
New York, NY |
SELL
|
- |
-604K- 21.85% |
$12.4M - $18.8M
|
2.16M
$52.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-550K- 69.28% |
$11.3M - $17.1M
|
244K
$5.93M
|
|
|
Nov 14, 2025
Q3 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-480K- 27.31% |
$9.88M - $14.9M
|
1.28M
$31.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-295K- 22.98% |
$6.06M - $9.16M
|
988K
$24M
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-288K- 31.88% |
$5.93M - $8.95M
|
616K
$15M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
SELL
|
- |
-195K- 38.36% |
$4.01M - $6.06M
|
313K
$7.62M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-193K- 17.19% |
$3.97M - $6M
|
931K
$22.6M
|
|
|
Nov 12, 2025
Q3 2025
|
Royce & Associates LP
|
SELL
|
- |
-159K- 15.36% |
$3.27M - $4.93M
|
875K
$21.3M
|
|
|
Nov 13, 2025
Q3 2025
|
Macquarie Group LTD
Australia, C3 |
SELL
|
- |
-122K- 6.19% |
$2.5M - $3.78M
|
1.84M
$44.9M
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
SELL
|
- |
-106K- 27.62% |
$2.18M - $3.29M
|
278K
$6.76M
|
|
|
Nov 12, 2025
Q3 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-90.8K- 12.94% |
$1.87M - $2.82M
|
611K
$14.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-85.3K- 87.29% |
$1.75M - $2.65M
|
12.4K
$302K
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-79K- 11.52% |
$1.63M - $2.45M
|
607K
$14.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
CALL |
-74.3K- 26.85% |
$1.53M - $2.31M
|
202K
$4.92M
|
|
|
Oct 24, 2025
Q3 2025
|
Summit Creek Advisors LLC
Minneapolis, MN |
SELL
|
- |
-58K- 9.26% |
$1.19M - $1.8M
|
569K
$13.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Caption Management, LLC
Oklahoma City, OK |
SELL
|
PUT |
-50K- 95.24% |
$1.03M - $1.55M
|
2.5K
$60.8K
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-47.2K- 76.75% |
$971K - $1.47M
|
14.3K
$348K
|
|
|
Nov 07, 2025
Q3 2025
|
Bnp Paribas Asset Management Holding S.A.
|
SELL
|
- |
-42.8K- 73.26% |
$880K - $1.33M
|
15.6K
$380K
|
|
|
Nov 12, 2025
Q3 2025
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
SELL
|
- |
-32.7K- 67.57% |
$673K - $1.02M
|
15.7K
$382K
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-22.4K- 43.08% |
$462K - $697K
|
29.6K
$721K
|
|
|
Nov 12, 2025
Q3 2025
|
Blair William & CO
Chicago, IL |
SELL
|
- |
-21.2K- 6.04% |
$435K - $657K
|
329K
$8M
|
|
|
Oct 24, 2025
Q3 2025
|
Conestoga Capital Advisors, LLC
|
SELL
|
- |
-18.4K- 20.89% |
$378K - $571K
|
69.7K
$1.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Janus Henderson Group PLC
London, X0 |
SELL
|
- |
-18K- 2.21% |
$371K - $560K
|
796K
$19.4M
|
|
|
Nov 17, 2025
Q3 2025
|
Caxton Associates LLP
London, |
SELL
|
- |
-17.5K- 64.17% |
$360K - $544K
|
9.77K
$238K
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-15.6K- 7.74% |
$320K - $483K
|
186K
$4.52M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-13.9K- 46.59% |
$286K - $432K
|
15.9K
$388K
|
|
|
Nov 13, 2025
Q3 2025
|
Van Eck Associates Corp
|
SELL
|
- |
-12.2K- 16.5% |
$250K - $378K
|
61.5K
$1.5M
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-11.6K- 18.87% |
$238K - $359K
|
49.7K
$1.21M
|
|
|
Nov 10, 2025
Q3 2025
|
Granite Investment Partners, LLC
|
SELL
|
- |
-11K- 13.35% |
$227K - $343K
|
71.7K
$1.74M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-10.4K- 10.29% |
$213K - $322K
|
90.5K
$2.2M
|
|
|
Nov 12, 2025
Q3 2025
|
Cladis Investment Advisory, LLC
Billings, MT |
SELL
|
- |
-9.35K- 13.12% |
$192K - $290K
|
61.9K
$1.51M
|
|
|
Oct 24, 2025
Q3 2025
|
Masterinvest Kapitalanlage Gmb H
Vienna, |
SELL
|
- |
-8.69K- 26.98% |
$179K - $270K
|
23.5K
$572K
|
|
|
Nov 14, 2025
Q3 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
SELL
|
- |
-8.37K- 2.76% |
$172K - $260K
|
295K
$7.17M
|
|
|
Nov 13, 2025
Q3 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-6.95K- 4.57% |
$143K - $216K
|
145K
$3.53M
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
SELL
|
- |
-5.95K- 8.93% |
$122K - $185K
|
60.7K
$1.48M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-4.69K- 18.59% |
$96.5K - $146K
|
20.5K
$500K
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-3.79K- 23.69% |
$77.9K - $118K
|
12.2K
$297K
|
|
|
Nov 04, 2025
Q3 2025
|
Envestnet Asset Management Inc
|
SELL
|
- |
-3.01K- 5.41% |
$61.9K - $93.5K
|
52.6K
$1.28M
|
|
|
Nov 07, 2025
Q3 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
SELL
|
- |
-2.91K- 45.77% |
$59.8K - $90.3K
|
3.45K
$83.8K
|
|
|
Nov 14, 2025
Q3 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-2.9K- 16.29% |
$59.6K - $90K
|
14.9K
$362K
|
|
|
Nov 13, 2025
Q3 2025
|
B. Metzler Seel. Sohn & Co. Ag
Frankfurt, 2M |
SELL
|
- |
-2.78K- 24.27% |
$57.2K - $86.4K
|
8.68K
$211K
|
|
|
Nov 06, 2025
Q3 2025
|
Atria Investments LLC
Charlotte, NC |
SELL
|
- |
-2.71K- 22.28% |
$55.7K - $84.2K
|
9.46K
$230K
|
|
|
Nov 12, 2025
Q3 2025
|
Quantbot Technologies LP
New York, NY |
SELL
|
- |
-2.46K- 20.42% |
$50.7K - $76.5K
|
9.6K
$234K
|
|
|
Nov 07, 2025
Q3 2025
|
Horrell Capital Management, Inc.
|
SELL
|
- |
-2.25K- 8.19% |
$46.2K - $69.7K
|
25.2K
$613K
|
|
|
Nov 03, 2025
Q3 2025
|
Truist Financial Corp
|
SELL
|
- |
-2.11K- 0.26% |
$43.5K - $65.7K
|
806K
$19.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
SELL
|
- |
-1.7K- 8.21% |
$34.9K - $52.7K
|
19K
$462K
|
|
|
Nov 14, 2025
Q3 2025
|
Fred Alger Management, LLC
New York, NY |
SELL
|
- |
-1.5K- 0.13% |
$30.8K - $46.4K
|
1.15M
$28M
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-963- 8.07% |
$19.8K - $29.9K
|
11K
$267K
|
|
|
Nov 14, 2025
Q3 2025
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-900- 4.19% |
$18.5K - $28K
|
20.6K
$501K
|
|