William Blair Investment Management, LLC Montrose Environmental Group, Inc. Transaction History
William Blair Investment Management, LLC
- $35.8 Billion
- Q3 2025
A detailed history of William Blair Investment Management, LLC transactions in Montrose Environmental Group, Inc. stock. As of the latest transaction made, William Blair Investment Management, LLC holds 1,310,251 shares of MEG stock, worth $31.9 Million. This represents 0.1% of its overall portfolio holdings.
Number of Shares
1,310,251
Previous 2,317,660
43.47%
Holding current value
$31.9 Million
Previous $50.7 Million
29.08%
% of portfolio
0.1%
Previous 0.15%
Shares
21 transactions
Others Institutions Holding MEG
# of Institutions
199Shares Held
31.5MCall Options Held
469KPut Options Held
60.2K-
Black Rock Inc. New York, NY2.52MShares$61.2 Million0.0% of portfolio
-
Bamco Inc New York, NY2.16MShares$52.6 Million0.17% of portfolio
-
Vanguard Group Inc Valley Forge, PA1.93MShares$46.9 Million0.0% of portfolio
-
Macquarie Group LTD Australia, C31.84MShares$44.9 Million0.06% of portfolio
-
Ubs Asset Management Americas Inc Chicago, IL1.28MShares$31.1 Million0.01% of portfolio
About Montrose Environmental Group, Inc.
- Ticker MEG
- Exchange NYSE
- Sector Industrials
- Industry Waste Management
- Shares Outstandng 29,680,800
- Market Cap $722M
- Description
- Montrose Environmental Group, Inc. operates as an environmental services company in the United States. The company operates in three segments: Assessment, Permitting and Response; Measurement and Analysis; and Remediation and Reuse. The Assessment, Permitting and Response segment provides scientific advisory and consulting services to support en...