Symbol
MEG on NYSE
Investment type
Equity / Common Shares
Latest Disclosed Shares Owned
1,315,018 shares
Security Ownership %
3.7%
Shares, Excluding Options vs Price
Value, Excluding Options

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC ownership in Montrose Environmental Group, Inc. Common Shares (MEG)

12 Nov 2025 - WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,315,018 shares of Montrose Environmental Group, Inc. Common Shares (MEG). This represents 3.7% ownership of the company. In their previous filing dated 30 Jul 2025, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC had reported owning 2,317,660 shares, indicating a decrease of +43%. .
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.