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Montrose Environmental Group (MEG) Institutional Ownership

Montrose Environmental Group logo
$30.72 +0.91 (+3.04%)
As of 03:44 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Montrose Environmental Group (NYSE:MEG)

Current
Institutional Ownership
Percentage
87.87%
Number of
Institutional Buyers
(last 12 months)
128
Total
Institutional Inflows
(last 12 months)
$252.76M
Number of
Institutional Sellers
(last 12 months)
60
Total
Institutional Outflows
(last 12 months)
$131.05M
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MEG Institutional Buying and Selling by Quarter

Montrose Environmental Group Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/4/2025 Osaic Holdings Inc.2,023$44K0.0%-47.9%0.006%
8/27/2025 Squarepoint Ops LLC30,794$674K0.0%-52.6%0.087%
8/26/2025 MASTERINVEST Kapitalanlage GmbH32,200$705K0.1%N/A0.091%
8/18/2025 Caxton Associates LLP27,268$597K0.0%N/A0.077%
8/15/2025 CANADA LIFE ASSURANCE Co22,660$497K0.0%+2.3%0.064%
8/15/2025 Tower Research Capital LLC TRC 3,085$68K0.0%+95.6%0.009%
8/15/2025 EP Wealth Advisors LLC9,710$213K0.0%N/A0.028%
8/15/2025 BNP Paribas Financial Markets13,277$291K0.0%+16.7%0.038%
8/15/2025 Balyasny Asset Management L.P.97,735$2.14M0.0%-39.6%0.277%
8/15/2025 Bamco Inc. NY2,764,395$60.51M0.2%+2.5%7.833%
8/15/2025 Bank of America Corp DE1,123,744$24.60M0.0%-37.8%3.184%
8/15/2025 Ameriprise Financial Inc.25,232$552K0.0%N/A0.071%
8/14/2025 California State Teachers Retirement System28,028$614K0.0%-7.6%0.079%
8/14/2025 Canada Pension Plan Investment Board1,900$42K0.0%+533.3%0.005%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.17,782$389K0.0%-5.8%0.050%
8/14/2025 Alliancebernstein L.P.1,282,769$28.08M0.0%+3,407.7%3.635%
8/14/2025 The Manufacturers Life Insurance Company 11,926$261K0.0%+4.3%0.034%
8/14/2025 Sei Investments Co.66,523$1.46M0.0%+12.3%0.189%
8/14/2025 Nebula Research & Development LLC17,449$382K0.0%+25.3%0.049%
8/13/2025 Marshall Wace LLP383,661$8.40M0.0%+245.0%1.087%
8/13/2025 Invesco Ltd.152,085$3.33M0.0%+13.1%0.431%
8/13/2025 Groupe la Francaise12,700$277K0.0%N/A0.036%
8/13/2025 Granite Investment Partners LLC82,736$1.81M0.1%-89.3%0.234%
8/13/2025 Quantbot Technologies LP12,064$264K0.0%-22.3%0.034%
8/13/2025 Fisher Asset Management LLC218,541$4.78M0.0%-12.7%0.619%
8/13/2025 New York State Common Retirement Fund9,838$215K0.0%-84.6%0.028%
8/13/2025 Russell Investments Group Ltd.201,171$4.40M0.0%+21.6%0.570%
8/12/2025 XTX Topco Ltd26,808$587K0.0%N/A0.076%
8/12/2025 Rhumbline Advisers57,667$1.26M0.0%+27.9%0.163%
8/12/2025 Franklin Resources Inc.22,939$502K0.0%N/A0.065%
8/12/2025 Legal & General Group Plc904,154$19.79M0.0%+12.9%2.562%
8/12/2025 JPMorgan Chase & Co.18,555$406K0.0%-37.9%0.053%
8/11/2025 Managed Asset Portfolios LLC21,413$469K0.1%+7.3%0.061%
8/11/2025 Universal Beteiligungs und Servicegesellschaft mbH46,452$1.02M0.0%+5.6%0.132%
8/8/2025 Rockefeller Capital Management L.P.127,589$2.79M0.0%+4.6%0.368%
8/8/2025 Intech Investment Management LLC15,992$350K0.0%-34.5%0.046%
8/8/2025 Creative Planning49,481$1.08M0.0%+4.0%0.143%
8/8/2025 Avalon Trust Co164,402$3.60M0.3%-15.6%0.474%
8/8/2025 Police & Firemen s Retirement System of New Jersey8,108$177K0.0%+26.8%0.023%
8/8/2025 Horrell Capital Management Inc.27,427$600K0.2%+2.2%0.079%
8/8/2025 Geode Capital Management LLC765,027$16.75M0.0%+3.7%2.207%
8/8/2025 PNC Financial Services Group Inc.6,352$139K0.0%+13.0%0.018%
8/7/2025 Connor Clark & Lunn Investment Management Ltd.52,923$1.16M0.0%+45.1%0.153%
8/7/2025 Global Alpha Capital Management Ltd.162,982$3.57M0.2%+46.2%0.470%
8/6/2025 Summit Creek Advisors LLC626,560$13.72M1.9%+7.2%1.808%
8/4/2025 Creekmur Asset Management LLC5,165$113K0.0%N/A0.015%
8/4/2025 Atria Investments Inc12,166$266K0.0%N/A0.035%
8/1/2025 IQ EQ FUND MANAGEMENT IRELAND Ltd31,544$690K0.1%N/A0.091%
8/1/2025 Peregrine Capital Management LLC243,506$5.33M0.2%+1.7%0.703%
8/1/2025 Envestnet Asset Management Inc.55,640$1.22M0.0%-34.8%0.161%
7/31/2025 Oppenheimer Asset Management Inc.15,939$349K0.0%-16.2%0.046%
7/31/2025 AlphaQuest LLC4,809$105K0.0%+17.4%0.014%
7/30/2025 Stephens Investment Management Group LLC656,814$14.38M0.2%+44.6%1.895%
7/30/2025 DekaBank Deutsche Girozentrale505,697$10.86M0.0%+7.4%1.459%
7/30/2025 Conestoga Capital Advisors LLC88,075$1.93M0.0%+25.4%0.254%
7/29/2025 William Blair Investment Management LLC2,317,660$50.73M0.1%+21.8%6.687%
7/25/2025 CWM LLC4,506$99K0.0%+1,015.3%0.013%
7/24/2025 Blair William & Co. IL350,131$7.66M0.0%+4.8%1.010%
7/18/2025 Truist Financial Corp807,927$17.69M0.0%-1.2%2.331%
6/27/2025 Goldman Sachs Group Inc.326,969$4.66M0.0%+39.6%0.943%
5/29/2025Rhumbline Advisers45,101$643K0.0%+4.3%0.130%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC2,378,212$33.91M0.0%+4.3%6.861%
5/16/2025Fred Alger Management LLC990,929$14.13M0.1%-2.3%2.859%
5/16/2025Goldman Sachs Group Inc.326,969$4.66M0.0%+39.6%0.943%
5/16/2025Dynamic Technology Lab Private Ltd48,389$690K0.1%N/A0.140%
5/16/2025Millennium Management LLC1,504,541$21.46M0.0%+4.4%4.340%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.18,876$269K0.0%+4.3%0.054%
5/15/2025Cubist Systematic Strategies LLC342,964$4.89M0.0%+26.1%0.989%
5/15/2025Graham Capital Management L.P.40,474$577K0.0%+8.4%0.117%
5/15/2025Trexquant Investment LP171,374$2.44M0.0%+53.6%0.494%
5/14/2025B. Metzler seel. Sohn & Co. AG13,463$192K0.0%+19.1%0.039%
5/14/2025Synovus Financial Corp12,233$174K0.0%N/A0.035%
5/14/2025Jump Financial LLC19,741$282K0.0%N/A0.057%
5/14/2025AlphaQuest LLC4,096$58K0.0%+569.3%0.012%
5/14/2025Candriam S.C.A.65,000$927K0.0%-36.5%0.188%
5/14/2025Quantbot Technologies LP15,532$221K0.0%-24.9%0.045%
5/14/2025Wellington Management Group LLP209,666$2.99M0.0%-36.6%0.605%
5/13/2025Cladis Investment Advisory LLC67,750$966K0.7%+25.1%0.195%
5/13/2025Brooklyn Investment Group5,542$79K0.0%N/A0.016%
5/13/2025Versor Investments LP28,500$406K0.1%N/A0.082%
5/13/2025Russell Investments Group Ltd.165,475$2.36M0.0%+201.9%0.477%
5/12/2025Nuveen LLC482,923$6.89M0.0%N/A1.393%
5/12/2025Invesco Ltd.134,484$1.92M0.0%-3.1%0.388%
5/12/2025Global Alpha Capital Management Ltd.111,506$1.59M0.1%+50.9%0.322%
5/12/2025Connor Clark & Lunn Investment Management Ltd.36,468$520K0.0%-18.4%0.105%
5/12/2025Swiss National Bank59,800$853K0.0%-5.4%0.173%
5/9/2025Deutsche Bank AG28,976$413K0.0%-9.0%0.084%
5/9/2025Charles Schwab Investment Management Inc.259,229$3.70M0.0%-2.4%0.748%
5/9/2025Vanguard Group Inc.1,783,881$25.44M0.0%-1.0%5.146%
5/9/2025Blair William & Co. IL334,221$4.77M0.0%-48.3%0.964%
5/9/2025Avalon Trust Co194,797$2.78M0.2%-7.2%0.562%
5/9/2025PNC Financial Services Group Inc.5,622$80K0.0%-11.7%0.016%
5/8/2025Natixis Advisors LLC17,846$254K0.0%N/A0.051%
5/8/2025Federated Hermes Inc.24,800$354K0.0%+55.0%0.072%
5/7/2025Summit Creek Advisors LLC584,514$8.34M1.2%+1.2%1.686%
5/6/2025Royce & Associates LP852,849$12.16M0.1%+167.5%2.460%
5/6/2025Lane Generational LLC61,779$881K1.0%+27.2%0.178%
5/6/2025Universal Beteiligungs und Servicegesellschaft mbH44,000$627K0.0%N/A0.127%
5/2/2025Segall Bryant & Hamill LLC173,636$2.48M0.0%-2.7%0.501%
5/1/2025Stephens Investment Management Group LLC454,273$6.48M0.1%-3.9%1.311%
(Data available from 1/1/2016 forward)

MEG Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MEG shares?

During the previous two years, 179 institutional investors and hedge funds held shares of Montrose Environmental Group. The most heavily invested institutionals were Bamco Inc. NY ($60.51M), Champlain Investment Partners LLC ($52.86M), Driehaus Capital Management LLC ($51.21M), William Blair Investment Management LLC ($50.73M), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($33.91M), Alliancebernstein L.P. ($28.08M), and Vanguard Group Inc. ($25.44M).Learn more on Montrose Environmental Group's institutional investors.

What percentage of Montrose Environmental Group's stock is owned by institutional investors?

87.87% of Montrose Environmental Group's stock is owned by institutional investors. Learn more on MEG's institutional investor holdings.

Which institutional investors have been buying Montrose Environmental Group's stock?

Of the 160 institutional investors that purchased Montrose Environmental Group's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: William Blair Investment Management LLC ($1.37M), Bamco Inc. NY ($1.31M), Alliancebernstein L.P. ($1.25M), Driehaus Capital Management LLC ($823.64K), Fred Alger Management LLC ($679.49K), Wellington Management Group LLP ($661.45K), and Royce & Associates LP ($638.31K).

How much institutional buying is happening at Montrose Environmental Group?

Institutional investors have bought a total of 12,804,221 shares in the last 24 months. This purchase volume represents approximately $252.76M in transactions.

Which of Montrose Environmental Group's major shareholders have been selling company stock?

Of the 60 institutional investors that sold Montrose Environmental Group's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Federated Hermes Inc. ($1.02M), Fred Alger Management LLC ($875.47K), Emerald Advisers LLC ($723.73K), Granite Investment Partners LLC ($688.31K), Bank of America Corp DE ($684.31K), Blair William & Co. IL ($416.47K), and Bank of New York Mellon Corp ($311.57K).

How much institutional selling is happening at Montrose Environmental Group?

Institutional investors have sold a total of 6,701,677 shares in the last 24 months. This volume of shares sold represents approximately $131.05M in transactions.


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This page (NYSE:MEG) was last updated on 9/15/2025 by MarketBeat.com Staff
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