Who owns MONTROSE ENVIRONMENTAL GROUP?
- Ticker: ONT
- CUSIP Number: 615111101
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Analyze quarterly positions in Montrose Environmental Group with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Montrose Environmental Group stock
Who bought or sold MONTROSE ENVIRONMENTAL GROUP this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 3.2M | $69M | -3% | Mar 2026 |
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| Bamco | 2.2M | $48M | 0% | Mar 2026 |
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| Goldman Sachs Group | 2.0M | $43M | 13% | Mar 2026 |
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| Nomura Asset Management International | 1.5M | $34M | 100% | Mar 2026 |
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| Ubs Global Asset Management Americas | 1.5M | $33M | 4% | Mar 2026 |
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| Vanguard Capital Management | 1.4M | $31M | 100% | Mar 2026 |
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| Principal Financial Group | 1.3M | $30M | 5% | Mar 2026 |
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| Alliancebernstein | 1.1M | $28M | 27% | Mar 2026 |
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| Royce & Associates | 955k | $21M | 21% | Mar 2026 |
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| Amundi | 880k | $19M | 100% | Mar 2026 |
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| Henderson Group | 867k | $19M | 100% | Mar 2026 |
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| Dimensional Fund Advisors | 859k | $19M | 23% | Mar 2026 |
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| Geode Capital Management | 804k | $18M | 4% | Mar 2026 |
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| Branch Banking & Trust Company | 795k | $17M | -1% | Mar 2026 |
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| Legal & General Group | 754k | $17M | 18% | Mar 2026 |
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| State Street Corporation | 729k | $16M | 0% | Mar 2026 |
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| Stephens Investment Management Group | 695k | $15M | -1% | Mar 2026 |
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| Algert Coldiron Investors | 599k | $13M | 6% | Mar 2026 |
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| FMR | 568k | $12M | 26% | Mar 2026 |
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| Summit Creek Advisors | 511k | $11M | -19% | Mar 2026 |
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| Morgan Stanley | 509k | $11M | -9% | Mar 2026 |
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| DekaBank Deutsche Girozentrale | 506k | $11M | 0% | Mar 2026 |
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| Avalon Trust | 437k | $9.6M | 2% | Mar 2026 |
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| Allspring Global Investments Holdings | 394k | $8.6M | -4% | Mar 2026 |
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| Fred Alger Management | 388k | $8.5M | -64% | Mar 2026 |
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| Bank of America Corporation | 373k | $8.2M | 100% | Mar 2026 |
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| Assenagon Asset Management | 358k | $7.2M | 100% | Jun 2026 |
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| Fisher Investments | 353k | $7.7M | 0% | Mar 2026 |
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| Northern Trust | 341k | $7.5M | 5% | Mar 2026 |
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| Millennium Management | 311k | $6.8M | 335% | Mar 2026 |
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| Vanguard Portfolio Management | 284k | $6.2M | 100% | Mar 2026 |
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| Charles Schwab Investment Management | 273k | $6.0M | -1% | Mar 2026 |
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| Nuveen | 272k | $6.0M | -47% | Mar 2026 |
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| Citadel Advisors | 269k | $5.9M | 23% | Mar 2026 |
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| Peregrine Capital Management | 269k | $5.9M | -4% | Mar 2026 |
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| William Blair $ Company | 267k | $5.8M | -22% | Mar 2026 |
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| Granahan Investment Management | 242k | $5.3M | 21% | Mar 2026 |
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| UBS Group | 222k | $4.9M | 251% | Mar 2026 |
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| Vanguard Fiduciary Trust | 212k | $4.6M | 100% | Mar 2026 |
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| Russell Investments | 202k | $4.4M | 2% | Mar 2026 |
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| Invesco | 182k | $4.0M | 6% | Mar 2026 |
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| Tudor Investment Corporation | 169k | $3.7M | 0% | Mar 2026 |
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| Citigroup | 157k | $3.4M | 100% | Mar 2026 |
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| OP Asset Management | 156k | $3.4M | 115% | Mar 2026 |
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| Sei Investments | 154k | $3.4M | 61% | Mar 2026 |
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| Bnp Paribas Arbitrage, Snc | 150k | $3.3M | 28% | Mar 2026 |
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| Jane Street | 145k | $3.2M | 12% | Mar 2026 |
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| Global Alpha Capital Management | 143k | $3.1M | 0% | Mar 2026 |
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| CenterBook Partners | 141k | $3.1M | 27% | Mar 2026 |
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| Arrowpoint Asset Management | 140k | $3.1M | -48% | Mar 2026 |
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| Mackenzie Financial | 135k | $2.9M | 100% | Mar 2026 |
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| PanAgora Asset Management | 134k | $2.9M | 3% | Mar 2026 |
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| Caption Management | 130k | $2.8M | -1% | Mar 2026 |
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| Rockefeller Capital Management | 128k | $2.8M | 0% | Mar 2026 |
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| Universal- Beteiligungs- und Servicegesellschaft mbH | 119k | $2.6M | 2% | Mar 2026 |
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| Essex Investment Management | 112k | $2.4M | 2% | Mar 2026 |
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| AQR Capital Management | 111k | $2.4M | -49% | Mar 2026 |
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| Connor, Clark & Lunn Investment Management | 108k | $2.4M | 5% | Mar 2026 |
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| Susquehanna International | 101k | $2.2M | -44% | Mar 2026 |
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| Bank of New York Mellon | 99k | $2.2M | -2% | Mar 2026 |
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| Raiffeisen Bank International | 87k | $1.8M | 100% | Mar 2026 |
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| Conestoga Capital Advisors | 84k | $1.8M | 17% | Mar 2026 |
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| Nordea Investment Management Ab | 79k | $1.7M | 41% | Mar 2026 |
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| Qube Research & Technologies | 70k | $1.5M | 183% | Mar 2026 |
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| Swiss National Bank | 66k | $1.4M | 0% | Mar 2026 |
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| GSA Capital Partners | 60k | $1.3M | 100% | Mar 2026 |
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| Wells Fargo & Company | 56k | $1.2M | -22% | Mar 2026 |
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| Hrt Financial | 55k | $1.2M | 100% | Mar 2026 |
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| Creative Planning | 54k | $1.2M | -2% | Mar 2026 |
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| Cladis Investment Advisory | 53k | $1.2M | -9% | Mar 2026 |
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| Trexquant Investment | 51k | $1.1M | -71% | Mar 2026 |
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| Davy Asset Management | 50k | $1.1M | 0% | Mar 2026 |
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| Holcombe Financial | 48k | $1.0M | 0% | Mar 2026 |
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| Mariner Wealth Advisors | 39k | $856k | -6% | Mar 2026 |
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| Harbor Capital Advisors | 38k | $837k | 15% | Mar 2026 |
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| XTX Topco | 37k | $805k | 137% | Mar 2026 |
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| Squarepoint Ops | 37k | $799k | -18% | Mar 2026 |
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| Man Group | 35k | $762k | 100% | Mar 2026 |
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| Legato Capital Management | 35k | $759k | -1% | Mar 2026 |
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| Deutsche Bank Aktiengesellschaft | 33k | $714k | 13% | Mar 2026 |
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| Franklin Resources | 31k | $683k | -7% | Mar 2026 |
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| California State Teachers Retirement System | 30k | $653k | -1% | Mar 2026 |
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| Managed Asset Portfolios | 30k | $650k | 2% | Mar 2026 |
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| Arrowstreet Capital, Limited Partnership | 29k | $635k | 100% | Mar 2026 |
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| Virtus ETF Advisers | 29k | $624k | 42% | Mar 2026 |
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| Royal Bank of Canada | 28k | $622k | 100% | Mar 2026 |
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| Pinnacle Financial Partners | 27k | $598k | 0% | Mar 2026 |
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| Engineers Gate Manager | 27k | $585k | -55% | Mar 2026 |
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| Stifel Financial | 24k | $530k | -14% | Mar 2026 |
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| Gotham Asset Management | 23k | $493k | -19% | Mar 2026 |
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| SG Americas Securities | 23k | $492k | -2% | Mar 2026 |
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| Horrell Capital Management | 22k | $489k | -8% | Mar 2026 |
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| Envestnet Asset Management | 22k | $481k | -48% | Mar 2026 |
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| Numerai GP | 22k | $474k | 112% | Mar 2026 |
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| Ieq Capital | 20k | $447k | -33% | Mar 2026 |
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| Vanguard Asset Management | 20k | $435k | 100% | Mar 2026 |
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| MetLife Investment Advisors | 19k | $415k | 0% | Mar 2026 |
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| Jupiter Asset Management | 18k | $395k | 25% | Mar 2026 |
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| Dark Forest Capital Management | 18k | $384k | -61% | Mar 2026 |
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| Natixis Asset Management Advisors | 16k | $358k | -38% | Mar 2026 |
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| Jones Financial Companies, L.L | 16k | $345k | 42853% | Mar 2026 |
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| Venture Visionary Partners | 16k | $354k | 0% | Mar 2026 |
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| Mirae Asset Global Etfs Holdings | 16k | $339k | 1% | Mar 2026 |
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| Canada Pension Plan Investment Board | 15k | $335k | -48% | Mar 2026 |
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| Hsbc Holdings | 15k | $328k | 42% | Mar 2026 |
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| Zurcher Kantonalbank | 15k | $325k | 0% | Mar 2026 |
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| First Trust Advisors | 14k | $315k | 100% | Mar 2026 |
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| Vanguard Global Advisers | 13k | $286k | 100% | Mar 2026 |
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| Quantinno Capital Management | 12k | $270k | 100% | Mar 2026 |
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| Groupe la Francaise | 12k | $262k | -8% | Mar 2026 |
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| Intech Investment Management | 12k | $259k | -15% | Mar 2026 |
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| Hillsdale Investment Management | 12k | $252k | 3733% | Mar 2026 |
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| Triumph Capital Management | 11k | $245k | 0% | Mar 2026 |
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| Florida State Board of Administration | 10k | $228k | 0% | Mar 2026 |
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| Kozak & Associates | 10k | $206k | 0% | Jun 2026 |
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| Radnor Capital Management | 10k | $218k | -2% | Mar 2026 |
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| New York State Common Retirement Fund | 9.8k | $215k | 0% | Mar 2026 |
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| State of Wyoming | 9.3k | $204k | 100% | Mar 2026 |
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| Arizona State Retirement System | 9.2k | $202k | -1% | Mar 2026 |
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| Fifth Third Bancorp | 9.2k | $201k | 100% | Mar 2026 |
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| Vanguard Investments Australia | 9.2k | $200k | 100% | Mar 2026 |
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| Police & Firemen's Retirement System of New Jersey | 9.0k | $197k | 0% | Mar 2026 |
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| Barclays | 8.0k | $175k | -89% | Mar 2026 |
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| Klp Kapitalforvaltning As | 7.0k | $153k | 0% | Mar 2026 |
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| Thomas Stevens, CFA" | 6.6k | $144k | -58% | Mar 2026 |
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| CWM | 6.2k | $136k | -26% | Mar 2026 |
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| Avanza Fonder AB | 4.7k | $103k | 0% | Mar 2026 |
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| Assetmark | 4.2k | $92k | 24% | Mar 2026 |
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| Pnc Financial Services | 4.0k | $88k | -17% | Mar 2026 |
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| Simplex Trading | 3.4k | $74k | 100% | Mar 2026 |
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| Tower Research Capital | 3.2k | $70k | 274% | Mar 2026 |
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| Dixon Mitchell Investment Counsel | 3.0k | $66k | 0% | Mar 2026 |
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| Great-West Life Assurance Company | 2.9k | $64k | 0% | Mar 2026 |
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| Exchange Traded Concepts | 2.8k | $61k | -35% | Mar 2026 |
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| Summit Investment Advisors | 2.7k | $59k | 0% | Mar 2026 |
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| Larson Financial Group | 2.2k | $49k | 11% | Mar 2026 |
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| Innovative Asset Advisors Group | 2.0k | $44k | 100% | Mar 2026 |
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| Advisor Group Holdings | 1.8k | $40k | -1% | Mar 2026 |
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| Advisory Services Network | 1.2k | $26k | 100% | Mar 2026 |
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| Sterling Capital Management | 1.1k | $24k | -42% | Mar 2026 |
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| Bryn Mawr Trust | 1.1k | $23k | -42% | Mar 2026 |
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| KBC Group NV | 1.1k | $23k | 100% | Mar 2026 |
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| Leonteq Securities | 860.00 | $19k | 0% | Mar 2026 |
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| EverSource Wealth Advisors | 833.00 | $18k | -4% | Mar 2026 |
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| Versant Capital Management | 770.00 | $16k | 105% | Jun 2026 |
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| First Horizon National Corp | 703.00 | $15k | -23% | Mar 2026 |
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| Farther Finance Advisors | 642.00 | $14k | -7% | Mar 2026 |
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| Pinnacle Wealth Planning Services | 600.00 | $13k | 0% | Mar 2026 |
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| Bnp Paribas Investment Partners | 539.00 | $12k | 18% | Mar 2026 |
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| Essential Partners | 450.00 | $9.9k | 27% | Mar 2026 |
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Who sold out of Montrose Environmental Group?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Silvercrest Asset Management Group | Dec 2025 | 354k | $8.8M |
| Marshall Wace | Dec 2025 | 109k | $2.7M |
| Rhumbline Advisers | Dec 2025 | 50k | $1.2M |
| Congress Asset Management | Mar 2026 | 50k | $1.1M |
| Hussman Econometrics Advisors | Dec 2025 | 42k | $1.0M |
| Y-Intercept | Dec 2025 | 36k | $896k |
| Quest Partners | Dec 2025 | 26k | $638k |
| Verition Fund Management | Dec 2025 | 26k | $633k |
| Scotia Capital | Dec 2025 | 23k | $575k |
| MASTERINVEST Kapitalanlage GmbH | Dec 2025 | 23k | $584k |
| Arp Americas | Dec 2025 | 23k | $565k |
| Quantedge Capital Pte | Dec 2025 | 16k | $407k |
| Graham Capital Management | Dec 2025 | 16k | $406k |
| LPL Financial | Dec 2025 | 13k | $311k |
| Jump Financial | Dec 2025 | 12k | $305k |
| Marex Group | Dec 2025 | 12k | $298k |
| Oppenheimer Asset Management | Dec 2025 | 12k | $292k |
| Dynamic Technology Lab Private | Dec 2025 | 11k | $272k |
| D. E. Shaw & Co | Dec 2025 | 11k | $272k |
| Manufacturers Life Insurance Company | Dec 2025 | 10k | $247k |
| Skopos Labs | Dec 2025 | 9.8k | $256k |
| Atria Investments | Dec 2025 | 9.7k | $240k |
| B. Metzler seel. Sohn & Co | Dec 2025 | 8.7k | $215k |
| Bridgefront Capital | Dec 2025 | 8.7k | $215k |
| Cetera Investment Advisers | Dec 2025 | 8.1k | $201k |
| Acadian Asset Management | Dec 2025 | 7.3k | $180k |
| Group One Trading | Dec 2025 | 6.2k | $154k |
| Kemnay Advisory Services | Dec 2025 | 4.2k | $103k |
| Aquatic Capital Management | Dec 2025 | 3.3k | $83k |
| Amalgamated Bank | Dec 2025 | 1.0k | $26k |
| Steward Partners Investment Advisory | Dec 2025 | 863.00 | $21k |
| Kestra Advisory Services | Dec 2025 | 816.00 | $20k |
| Natixis | Dec 2025 | 632.00 | $16k |