Montrose Environmental Group, Inc. - Common Stock (MEG)

CUSIP: 615111101

Q2 2025 13F Holders as of 30 Jun 2025

Type / Class
Equity / Common Stock
Shares outstanding
35,301,683
Total 13F shares
34,086,605
Share change
-178,405
Total reported value
$745,973,525
Put/Call ratio
48%
Price per share
$21.89
Number of holders
156
Value change
+$2,298,254
Number of buys
91
Number of sells
79

Quarterly Holders Quick Answers

What is CUSIP 615111101?
CUSIP 615111101 identifies MEG - Montrose Environmental Group, Inc. - Common Stock in SEC institutional holdings data.

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Top shareholders of MEG - Montrose Environmental Group, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Holder Source Role / Reporting Ownership % Shares Holdings Value 12M Net Δ As of Details
BlackRock, Inc.
13F
Company
7.9%
2,793,365
$39,833,386 31 Mar 2025
13F
BAMCO INC /NY/
13F
Company
7.6%
2,695,682
$38,440,425 31 Mar 2025
13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F
Company
6.7%
2,378,212
$33,913,302 31 Mar 2025
13F
MACQUARIE GROUP LTD
13F
Company
5.4%
1,916,518
$27,330,000 31 Mar 2025
13F
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
13F
Company
5.4%
1,903,388
$27,142,313 31 Mar 2025
13F
BANK OF AMERICA CORP /DE/
13F
Company
5.1%
1,808,055
$25,782,864 31 Mar 2025
13F
VANGUARD GROUP INC
13F
Company
5.1%
1,783,881
$25,438,144 31 Mar 2025
13F
MANAGED ACCOUNT ADVISORS LLC
13D/G
2.7%
957,130
$22,645,696 -$19,773,845 30 Jun 2025
MILLENNIUM MANAGEMENT LLC
13F
Company
4.3%
1,504,541
$21,454,755 31 Mar 2025
13F
ALGER ASSOCIATES INC
13D/G
3%
1,013,896
$15,502,470 $0 31 Dec 2024
FRED ALGER MANAGEMENT, LLC
13F
Company
2.8%
990,929
$14,130,648 31 Mar 2025
13F
ROYCE & ASSOCIATES LP
13F
Company
2.4%
852,849
$12,161,627 31 Mar 2025
13F
TRUIST FINANCIAL CORP
13F
Company
2.3%
817,349
$11,655,397 31 Mar 2025
13F
Legal & General Group Plc
13F
Company
2.3%
800,694
$11,417,896 31 Mar 2025
13F
Granite Investment Partners, LLC
13F
Company
2.2%
771,048
$10,995,144 31 Mar 2025
13F
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
2.1%
737,711
$10,522,407 31 Mar 2025
13F
DIMENSIONAL FUND ADVISORS LP
13F
Company
2%
717,344
$10,229,592 31 Mar 2025
13F
STATE STREET CORP
13F
Company
2%
698,252
$9,957,074 31 Mar 2025
13F
JANUS HENDERSON GROUP PLC
13F
Company
1.9%
680,687
$9,808,627 31 Mar 2025
13F
NORTHERN TRUST CORP
13F
Company
1.7%
601,696
$8,580,185 31 Mar 2025
13F
Summit Creek Advisors LLC
13F
Company
1.7%
584,514
$8,335,170 31 Mar 2025
13F
UBS Group AG
13F
Company
1.5%
516,616
$7,366,945 31 Mar 2025
13F
Nuveen, LLC
13F
Company
1.4%
482,923
$6,886,482 31 Mar 2025
13F
Deutsche Girozentrale DekaBank
13F
Individual
1.3%
470,800
$6,713,000 31 Mar 2025
13F
Stephens Investment Management Group LLC
13F
Company
1.3%
454,273
$6,477,933 31 Mar 2025
13F
Cubist Systematic Strategies, LLC
13F
Company
0.97%
342,964
$4,890,665 31 Mar 2025
13F
BLAIR WILLIAM & CO/IL
13F
Company
0.95%
334,221
$4,765,991 31 Mar 2025
13F
GOLDMAN SACHS GROUP INC
13F
Company
0.93%
326,969
$4,662,578 31 Mar 2025
13F
ArrowMark Colorado Holdings LLC
13F
Company
0.91%
322,100
$4,593,146 31 Mar 2025
13F
MORGAN STANLEY
13F
Company
0.84%
295,174
$4,209,183 31 Mar 2025
13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
Company
0.73%
259,229
$3,696,606 31 Mar 2025
13F
Fisher Asset Management, LLC
13F
Company
0.71%
250,401
$3,570,717 31 Mar 2025
13F
PEREGRINE CAPITAL MANAGEMENT LLC
13F
Company
0.68%
239,434
$3,414,329 31 Mar 2025
13F
SILVERCREST ASSET MANAGEMENT GROUP LLC
13F
Company
0.63%
220,648
$3,146,440 31 Mar 2025
13F
WELLINGTON MANAGEMENT GROUP LLP
13F
Company
0.59%
209,666
$2,989,837 31 Mar 2025
13F
Avalon Trust Co
13F
Company
0.55%
194,797
$2,777,806 31 Mar 2025
13F
SEGALL BRYANT & HAMILL, LLC
13F
Company
0.49%
173,636
$2,476,049 31 Mar 2025
13F
Trexquant Investment LP
13F
Company
0.49%
171,374
$2,443,793 31 Mar 2025
13F
Bank of New York Mellon Corp
13F
Company
0.48%
170,592
$2,432,642 31 Mar 2025
13F
Russell Investments Group, Ltd.
13F
Company
0.47%
165,475
$2,359,673 31 Mar 2025
13F
BALYASNY ASSET MANAGEMENT L.P.
13F
Company
0.46%
161,819
$2,307,539 31 Mar 2025
13F
ExodusPoint Capital Management, LP
13F
Company
0.44%
153,757
$2,193,000 31 Mar 2025
13F
FMR LLC
13F
Company
0.43%
151,802
$2,164,697 31 Mar 2025
13F
Invesco Ltd.
13F
Company
0.38%
134,484
$1,917,741 31 Mar 2025
13F
Rockefeller Capital Management L.P.
13F
Company
0.35%
121,964
$1,739,207 31 Mar 2025
13F
BNP Paribas Asset Management Holding S.A.
13F
Company
0.34%
119,048
$1,697,000 31 Mar 2025
13F
Global Alpha Capital Management Ltd.
13F
Company
0.32%
111,506
$1,590,076 31 Mar 2025
13F
MARSHALL WACE, LLP
13F
Company
0.32%
111,217
$1,585,954 31 Mar 2025
13F
ESSEX INVESTMENT MANAGEMENT CO LLC
13F
Company
0.31%
109,189
$1,557,035 31 Mar 2025
13F
CITADEL ADVISORS LLC
13F
Company
0.29%
103,093
$1,470,106 31 Mar 2025
13F

Institutional Holders of Montrose Environmental Group, Inc. - Common Stock (MEG) as of Q2 2025

As of 30 Jun 2025, Montrose Environmental Group, Inc. - Common Stock (MEG) was held by 156 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 34,086,605 shares. The largest 10 holders included BlackRock, Inc., BAMCO INC /NY/, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC, MACQUARIE GROUP LTD, VANGUARD GROUP INC, UBS AM, A DISTINCT BUSINESS UNIT OF UBS ASSET MANAGEMENT AMERICAS LLC, ALLIANCEBERNSTEIN L.P., FRED ALGER MANAGEMENT, LLC, BANK OF AMERICA CORP /DE/, and ROYCE & ASSOCIATES LP. This page lists 157 institutional shareholders reporting positions in this security for the Q2 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q2 2025 vs Q1 2025 Across Filers

Q1 2025 holders
161
Q2 2025 holders
156
Holder diff
-5
Investor Q1 2025 Shares Q2 2025 Shares Share Diff Share Chg % Q1 2025 Value $ Q2 2025 Value $ Value Diff $ Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* 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.