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Montrose Environmental Group (MEG) Institutional Ownership

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$28.35 -0.02 (-0.07%)
Closing price 03:59 PM Eastern
Extended Trading
$28.39 +0.04 (+0.16%)
As of 06:40 PM Eastern
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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)
127
Total
Institutional Inflows
(last 12 months)
$252.29M
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
9/4/2025Osaic Holdings Inc.2,023$44K0.0%-47.9%0.006%
8/27/2025Squarepoint Ops LLC30,794$674K0.0%-52.6%0.087%
8/26/2025MASTERINVEST Kapitalanlage GmbH32,200$705K0.1%N/A0.091%
8/18/2025Caxton Associates LLP27,268$597K0.0%N/A0.077%
8/15/2025CANADA LIFE ASSURANCE Co22,660$497K0.0%+2.3%0.064%
8/15/2025Tower Research Capital LLC TRC 3,085$68K0.0%+95.6%0.009%
8/15/2025EP Wealth Advisors LLC9,710$213K0.0%N/A0.028%
8/15/2025BNP Paribas Financial Markets13,277$291K0.0%+16.7%0.038%
8/15/2025Balyasny Asset Management L.P.97,735$2.14M0.0%-39.6%0.277%
8/15/2025Bamco Inc. NY2,764,395$60.51M0.2%+2.5%7.833%
8/15/2025Bank of America Corp DE1,123,744$24.60M0.0%-37.8%3.184%
8/15/2025Ameriprise Financial Inc.25,232$552K0.0%N/A0.071%
8/14/2025California State Teachers Retirement System28,028$614K0.0%-7.6%0.079%
8/14/2025Canada Pension Plan Investment Board1,900$42K0.0%+533.3%0.005%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.17,782$389K0.0%-5.8%0.050%
8/14/2025Alliancebernstein L.P.1,282,769$28.08M0.0%+3,407.7%3.635%
8/14/2025The Manufacturers Life Insurance Company 11,926$261K0.0%+4.3%0.034%
8/14/2025Sei Investments Co.66,523$1.46M0.0%+12.3%0.189%
8/14/2025Nebula Research & Development LLC17,449$382K0.0%+25.3%0.049%
8/13/2025Marshall Wace LLP383,661$8.40M0.0%+245.0%1.087%
8/13/2025Invesco Ltd.152,085$3.33M0.0%+13.1%0.431%
8/13/2025Groupe la Francaise12,700$277K0.0%N/A0.036%
8/13/2025Granite Investment Partners LLC82,736$1.81M0.1%-89.3%0.234%
8/13/2025Quantbot Technologies LP12,064$264K0.0%-22.3%0.034%
8/13/2025Fisher Asset Management LLC218,541$4.78M0.0%-12.7%0.619%
8/13/2025New York State Common Retirement Fund9,838$215K0.0%-84.6%0.028%
8/13/2025Russell Investments Group Ltd.201,171$4.40M0.0%+21.6%0.570%
8/12/2025XTX Topco Ltd26,808$587K0.0%N/A0.076%
8/12/2025Rhumbline Advisers57,667$1.26M0.0%+27.9%0.163%
8/12/2025Franklin Resources Inc.22,939$502K0.0%N/A0.065%
8/12/2025Legal & General Group Plc904,154$19.79M0.0%+12.9%2.562%
8/12/2025JPMorgan Chase & Co.18,555$406K0.0%-37.9%0.053%
8/11/2025Managed Asset Portfolios LLC21,413$469K0.1%+7.3%0.061%
8/11/2025Universal Beteiligungs und Servicegesellschaft mbH46,452$1.02M0.0%+5.6%0.132%
8/8/2025Rockefeller Capital Management L.P.127,589$2.79M0.0%+4.6%0.368%
8/8/2025Intech Investment Management LLC15,992$350K0.0%-34.5%0.046%
8/8/2025Creative Planning49,481$1.08M0.0%+4.0%0.143%
8/8/2025Avalon Trust Co164,402$3.60M0.3%-15.6%0.474%
8/8/2025Police & Firemen s Retirement System of New Jersey8,108$177K0.0%+26.8%0.023%
8/8/2025Horrell Capital Management Inc.27,427$600K0.2%+2.2%0.079%
8/8/2025Geode Capital Management LLC765,027$16.75M0.0%+3.7%2.207%
8/8/2025PNC Financial Services Group Inc.6,352$139K0.0%+13.0%0.018%
8/7/2025Connor Clark & Lunn Investment Management Ltd.52,923$1.16M0.0%+45.1%0.153%
8/7/2025Global Alpha Capital Management Ltd.162,982$3.57M0.2%+46.2%0.470%
8/6/2025Summit Creek Advisors LLC626,560$13.72M1.9%+7.2%1.808%
8/4/2025Creekmur Asset Management LLC5,165$113K0.0%N/A0.015%
8/4/2025Atria Investments Inc12,166$266K0.0%N/A0.035%
8/1/2025IQ EQ FUND MANAGEMENT IRELAND Ltd31,544$690K0.1%N/A0.091%
8/1/2025Peregrine Capital Management LLC243,506$5.33M0.2%+1.7%0.703%
8/1/2025Envestnet Asset Management Inc.55,640$1.22M0.0%-34.8%0.161%
7/31/2025Oppenheimer Asset Management Inc.15,939$349K0.0%-16.2%0.046%
7/31/2025AlphaQuest LLC4,809$105K0.0%+17.4%0.014%
7/30/2025Stephens Investment Management Group LLC656,814$14.38M0.2%+44.6%1.895%
7/30/2025DekaBank Deutsche Girozentrale505,697$10.86M0.0%+7.4%1.459%
7/30/2025Conestoga Capital Advisors LLC88,075$1.93M0.0%+25.4%0.254%
7/29/2025William Blair Investment Management LLC2,317,660$50.73M0.1%+21.8%6.687%
7/25/2025CWM LLC4,506$99K0.0%+1,015.3%0.013%
7/24/2025Blair William & Co. IL350,131$7.66M0.0%+4.8%1.010%
7/18/2025Truist Financial Corp807,927$17.69M0.0%-1.2%2.331%
6/27/2025Goldman 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 12,786,360 shares in the last 24 months. This purchase volume represents approximately $252.29M 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 10/6/2025 by MarketBeat.com Staff
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