​

Montrose Environmental Group Ownership | Who Owns Montrose Environmental Group?

OverviewForecastRevenueFinancialsChartTranscripts

Montrose Environmental Group Ownership Summary

Montrose Environmental Group is owned by 18.68% institutional investors, 6.89% insiders, and 74.43% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 9.14% of MEG shares. Baron Discovery Strategy is the top mutual fund, with 6.03% of its assets in Montrose Environmental Group shares.

MEG Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockMontrose Environmental Group18.68%6.89%74.43%
SectorIndustrials Stocks 46.77%12.62%40.60%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock funding, inc. /de3.19M9.14%$87.51M
Blackrock2.52M8.28%$112.15M
Bamco inc /ny/2.16M6.20%$59.33M
Vanguard group1.93M5.53%$52.98M
Macquarie group1.84M5.29%$50.65M
Millennium management1.44M4.21%$26.74M
William blair investment management1.31M3.76%$35.98M
Ubs asset management americas1.28M3.67%$35.09M
Fred alger management1.15M3.30%$31.57M
Bank of america corp /de/874.87K2.88%$38.98M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Summit creek advisors568.55K2.28%$15.61M
Cladis investment advisory61.90K0.97%$1.70B
Holcombe financial47.65K0.91%$1.31M
Semanteon capital management, lp20.69K0.71%$568.26K
Lisanti capital growth102.08K0.69%$2.80M
Essex investment management111.95K0.47%$3.07M
Olympiad research lp8.21K0.31%$225.58K
Avalon trust166.06K0.30%$4.56M
Horrell capital management25.18K0.29%$691.50K
Global alpha capital management175.28K0.28%$4.81B

Top Buyers

HolderShares% AssetsChange
Loomis sayles & co l p748.55K0.05%748.55K
Millennium management1.44M0.01%496.66K
Goldman sachs group757.23K0.00%469.74K
Jane street group403.38K0.00%354.75K
Blackrock funding, inc. /de3.19M0.00%317.50K

Top Sellers

HolderShares% AssetsChange
Champlain investment partners---1.35M
Driehaus capital management---1.15M
William blair investment management1.31M0.09%-1.01M
First trust advisors lp---712.92K
Alyeska investment group---627.20K

New Positions

HolderShares% AssetsChangeValue
Loomis sayles & co l p748.55K0.05%748.55K$33.35M
Tudor investment corp et al144.90K0.01%144.90K$3.98M
Panagora asset management102.50K0.01%102.50K$2.81M
Lisanti capital growth102.08K0.69%102.08K$2.80M
Centerbook partners lp94.21K0.13%94.21K$2.59M

Sold Out

HolderChange
Corecap advisors-8.00
Capital performance advisors llp-12.00
Stephens consulting-12.00
Mather group, llc.-20.00
Gilliland jeter wealth management-20.00

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 202563-62.72%6,510,078-80.90%180.20%28-70.21%19-60.42%
Jun 30, 2025168-5.08%34,052,800-0.61%970.99%932.20%48-11.11%
Mar 31, 20251771.72%34,275,2011.75%991.03%92-9.80%5310.42%
Dec 31, 2024163-10.93%32,161,043-3.28%931.00%94-19.66%4711.90%
Sep 30, 20241824.00%33,241,9261.72%970.84%1161.75%422.44%

Top Mutual Funds Shareholders

HolderShares% HoldingChange
Baron Discovery Strategy2.06M6.03%-
Baron Discovery Institutional2.06M6.03%-
Macquarie Small Cap Core I1.43M4.05%-107.37K
Federated Hermes Kaufmann Small Cap A1.04M3.03%-232.00K
Federated Hermes Kaufmann Small Cap Grow1.04M3.03%-232.00K
Vanguard Total Stock Mkt Idx Inv1.06M3.00%-23.46K
Vanguard US Total Market Shares ETF961.73K2.77%-
iShares Russell 2000 ETF784.97K2.22%-
Janus Henderson US Small Cap Growth753.77K2.20%125.44K
Janus Henderson Venture D753.77K2.14%125.44K

Recent Insider Transactions

DateNameRoleActivityValue
Nov 10, 2025Manthripragada Vijay President & CEOSell$2.93K
Nov 11, 2025Manthripragada Vijay President & CEOSell$1.08M
Nov 10, 2025Manthripragada Vijay President & CEOSell$129.93K
Nov 10, 2025Manthripragada Vijay President & CEOSell$980.09K
Mar 06, 2025Fernandez de Castro Jose Miguel-Buy$180.70K

Insider Transactions Trends

DateBuySell
2025 Q4-4
2025 Q21-
2025 Q11-
2024 Q4--
2024 Q3--

MEG Ownership FAQ

Who owns the most shares of Montrose Environmental Group?

Montrose Environmental Group’s largest shareholders are Blackrock funding, inc. /de (3.19M shares, 9.14%), Blackrock (2.52M shares, 8.28%), and Bamco inc /ny/ (2.16M shares, 6.20%). Together, they hold 23.63% of Montrose Environmental Group’s total shares outstanding.

Does Blackrock own Montrose Environmental Group?

Yes, BlackRock owns 8.28% of Montrose Environmental Group, totaling 2.52M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 112.15M$. In the last quarter, BlackRock increased its holdings by 214.67K shares, a 9.33% change.

Who is Montrose Environmental Group’s biggest shareholder by percentage of total assets invested?

Summit creek advisors is Montrose Environmental Group’s biggest shareholder by percentage of total assets invested, with 2.28% of its assets in 568.55K Montrose Environmental Group shares, valued at 15.61M$.

Who is the top mutual fund holder of Montrose Environmental Group shares?

Baron Discovery Strategy is the top mutual fund holder of Montrose Environmental Group shares, with 6.03% of its total shares outstanding invested in 2.06M Montrose Environmental Group shares.

Try Tickergate Pro Free

Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)

  • Customize your own personal stocks lists, views and charts

  • Choose from hundreds of fields, up to 15 years of history

  • Conduct deep comparison analysis

  • Discover trending investment themes

  • Find your next best investment

  • Research stocks using tools