Who owns Ecovyst Inc?

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Analyze quarterly positions in Ecovyst with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Ecovyst stock

Who bought or sold Ecovyst Inc this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Vanguard Group 11M $96M 3% Sep 2025
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Rubric Capital Management 10M $91M 121% Sep 2025
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BlackRock 10M $90M 1% Sep 2025
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Hotchkis and Wiley Capital Management 8.9M $78M -21% Sep 2025
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Dimensional Fund Advisors 6.3M $55M 1% Sep 2025
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Brown Advisory Holdings Incorporated 5.5M $48M 100% Sep 2025
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Mangrove Partners 5.5M $48M 21% Sep 2025
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Allspring Global Investments Holdings 4.5M $39M -7% Sep 2025
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Shapiro Capital Management 3.9M $34M -30% Sep 2025
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Robeco Investment Management 3.2M $28M -1% Sep 2025
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William Blair Investment Management 3.0M $26M -6% Sep 2025
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Oaktree Capital Management 2.9M $25M 100% Sep 2025
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Geode Capital Management 2.7M $24M 7% Sep 2025
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State Street Corporation 2.5M $22M -1% Sep 2025
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Charles Schwab Investment Management 2.2M $20M 4% Sep 2025
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First Wilshire Securities Management 2.2M $19M -1% Sep 2025
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Medina Singh Partners 2.2M $19M -32% Sep 2025
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Ameriprise Financial 2.1M $19M 35% Sep 2025
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Invenomic Capital Management 1.9M $17M 100% Sep 2025
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Owls Nest Partners IA 1.7M $15M 217% Sep 2025
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Thompson, Siegel, & Walmsley 1.5M $13M 0% Sep 2025
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Loomis, Sayles and 1.3M $11M 20% Sep 2025
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Point72 Asset Management 1.2M $11M -2% Sep 2025
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Northern Trust 1.0M $8.9M 8% Sep 2025
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Needham Investment Management 980k $8.6M 7% Sep 2025
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Goldman Sachs Group 971k $8.5M 48% Sep 2025
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Brigade Capital Management 817k $7.2M 0% Sep 2025
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Simcoe Capital Management 768k $6.7M 100% Sep 2025
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Bridgeway Capital Management 710k $6.2M 7% Sep 2025
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Arrowstreet Capital, Limited Partnership 689k $6.0M 4298% Sep 2025
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Nuveen 638k $5.6M -11% Sep 2025
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D. E. Shaw & Co 562k $4.9M 100% Sep 2025
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Ballast Asset Management 560k $4.9M 1% Sep 2025
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State of Wisconsin Investment Board 543k $4.8M -3% Sep 2025
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Harbor Capital Advisors 479k $4.2M -76% Sep 2025
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Empowered Funds 423k $3.7M 12% Sep 2025
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Morgan Stanley 419k $3.5M 100% Jun 2025
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Bank of New York Mellon 396k $3.5M 10% Sep 2025
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Forest Hill Capital 392k $3.4M 0% Sep 2025
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CastleKnight Management 367k $3.2M -69% Sep 2025
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Jpmorgan Chase & Co 361k $3.2M 15% Sep 2025
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Invesco 352k $3.1M 51% Sep 2025
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Raymond James Financial 346k $3.0M 0% Sep 2025
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American Century Companies 345k $3.0M 10% Sep 2025
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LSV Asset Management 328k $2.9M -3% Sep 2025
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WEDGE Capital Management L 323k $2.8M -8% Sep 2025
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Allianz Asset Management 320k $2.8M 243% Sep 2025
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Cove Street Capital 314k $2.7M -45% Sep 2025
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Umb Bank N A 273k $2.4M -47% Sep 2025
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Barclays 248k $2.2M 20% Sep 2025
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Renaissance Technologies 241k $2.1M -3% Sep 2025
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Nierenberg Investment Management Company 229k $2.0M 0% Sep 2025
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Swiss National Bank 228k $2.0M 6% Sep 2025
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Y-Intercept 226k $2.0M 100% Sep 2025
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Ubs Global Asset Management Americas 215k $1.9M -36% Sep 2025
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FMR 207k $1.8M 3807% Sep 2025
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Sei Investments 183k $1.6M 0% Sep 2025
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Rhumbline Advisers 178k $1.6M 3% Sep 2025
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Clearline Capital 168k $1.5M 100% Sep 2025
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Levin Easterly Partners 168k $1.5M 0% Sep 2025
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Atom Investors 167k $1.5M -12% Sep 2025
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AQR Capital Management 155k $1.4M 128% Sep 2025
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Amundi 133k $1.1M -2% Sep 2025
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Legal & General Group 132k $1.2M 0% Sep 2025
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Prudential Financial 132k $1.2M -69% Sep 2025
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Brevan Howard Capital Management 130k $1.1M 460% Sep 2025
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Alliancebernstein 124k $1.1M -95% Sep 2025
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Hsbc Holdings 119k $1.0M 645% Sep 2025
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California State Teachers Retirement System 118k $1.0M 16% Sep 2025
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Federated Investors 116k $1.0M 11% Sep 2025
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Jane Street 103k $905k -58% Sep 2025
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Wells Fargo & Company 103k $899k 27% Sep 2025
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Quantinno Capital Management 88k $775k 85% Sep 2025
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Quest Partners 88k $768k 870% Sep 2025
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UBS Group 88k $766k -75% Sep 2025
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Campbell & Co. Investment Adviser 83k $730k 47% Sep 2025
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Dark Forest Capital Management 82k $719k -51% Sep 2025
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Deutsche Bank Aktiengesellschaft 81k $707k 15% Sep 2025
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Franklin Resources 71k $622k -8% Sep 2025
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Rbf Capital 70k $613k 0% Sep 2025
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Brian McDonald 70k $610k 0% Sep 2025
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MetLife Investment Advisors 67k $582k 0% Sep 2025
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Sterling Capital Management 57k $503k 10% Sep 2025
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Mirae Asset Global Etfs Holdings 54k $477k 100% Sep 2025
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Manufacturers Life Insurance Company 53k $464k 34% Sep 2025
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CWM Advisors 52k $454k 100% Sep 2025
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Zurcher Kantonalbank 51k $449k 4% Sep 2025
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Boothbay Fund Management 50k $438k -80% Sep 2025
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Verition Fund Management 50k $434k -46% Sep 2025
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Intech Investment Management 46k $398k -14% Sep 2025
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Henderson Group 43k $380k -24% Sep 2025
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EP Wealth Advisors 40k $332k 2% Jun 2025
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Clear Harbor Asset Management 40k $350k 100% Sep 2025
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Arizona State Retirement System 35k $304k 7% Sep 2025
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Net Worth Advisory Group 33k $290k 100% Sep 2025
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Police & Firemen's Retirement System of New Jersey 32k $280k 100% Sep 2025
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SG Americas Securities 32k $279k 100% Sep 2025
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Citadel Advisors 31k $269k -96% Sep 2025
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New York State Common Retirement Fund 29k $255k 0% Sep 2025
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Creative Planning 29k $251k 5% Sep 2025
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Squarepoint Ops 29k $250k -81% Sep 2025
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Klp Kapitalforvaltning As 28k $244k 30% Sep 2025
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Florida State Board of Administration 27k $238k 0% Sep 2025
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Hartland & Co 26k $231k -21% Sep 2025
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Bnp Paribas Arbitrage, Snc 23k $204k 122% Sep 2025
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LPL Financial 23k $204k 127% Sep 2025
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Bridgefront Capital 23k $202k 59% Sep 2025
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DRW Holdings 22k $176k 100% Sep 2025
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Two Sigma Advisers 21k $186k -70% Sep 2025
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Springbok Capital Management 21k $185k 100% Sep 2025
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Ing Investment Management 21k $181k -35% Sep 2025
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ProShare Advisors 20k $176k -10% Sep 2025
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Amplius Wealth Advisors 18k $160k 0% Sep 2025
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Captrust Financial Advisors 17k $152k 100% Sep 2025
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Luther King Capital Management Corporation 17k $145k 0% Sep 2025
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Petrus Trust Company 16k $141k -66% Sep 2025
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Teacher Retirement System Of Texas 15k $134k -9% Sep 2025
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DekaBank Deutsche Girozentrale 15k $125k 0% Sep 2025
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Lazard Asset Management 14k $126k 0% Sep 2025
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HPM Partners 14k $125k 100% Sep 2025
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Pictet Asset Management Holding SA 14k $122k 0% Sep 2025
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Cibc World Markets 13k $110k -48% Jun 2025
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Victory Capital Management 13k $113k 2% Sep 2025
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Wedbush Morgan Securities 13k $110k 0% Sep 2025
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CIBC Bancorp USA 13k $109k 100% Sep 2025
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Everence Capital Management 12k $107k 100% Sep 2025
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PharVision Advisers 12k $101k 100% Sep 2025
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OMERS Administration Corporation 11k $97k 100% Sep 2025
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Landscape Capital Management 10k $89k 100% Sep 2025
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Russell Investments 9.9k $87k 100% Sep 2025
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Summit Investment Advisors 9.8k $86k -14% Sep 2025
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Versant Capital Management 9.3k $82k 0% Sep 2025
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CWM 8.7k $76k 46% Sep 2025
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Parkside Financial Bank & Trust 5.9k $52k -4% Sep 2025
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Ohio Pers 5.6k $49k 8% Sep 2025
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Alaska Retirement Management Board 5.5k $48k 100% Sep 2025
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Tower Research Capital 5.4k $48k -70% Sep 2025
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Royal Bank of Canada 5.4k $47k -87% Sep 2025
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Amalgamated Bank 4.0k $35k 0% Sep 2025
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Aquatic Capital Management 2.6k $23k 100% Sep 2025
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SBI Securities 2.0k $18k -1% Sep 2025
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Quarry 1.9k $17k 100% Sep 2025
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SRS Capital Advisors 1.8k $15k 1141% Sep 2025
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Investors Research Corp 1.5k $13k 0% Sep 2025
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Cape Investment Advisory 1.5k $12k 100% Jun 2025
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GAMMA Investing 1.5k $13k 6% Sep 2025
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Bnp Paribas Investment Partners 1.1k $9.0k 14% Sep 2025
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NISA Investment Advisors 1.0k $8.8k 0% Sep 2025
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Optiver Holding B.V. 904.00 $7.9k -1% Sep 2025
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Farther Finance Advisors 836.00 $7.3k 115% Sep 2025
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Point72 Asia 689.00 $6.0k -78% Sep 2025
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Spire Wealth Management 347.00 $3.0k -70% Sep 2025
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Who sold out of Ecovyst?

Fund or Company Name Date Sold Shares Held Valued At
Western Standard Jun 2025 3.6M $29M
Millennium Management Jun 2025 1.4M $12M
Yaupon Capital Management Jun 2025 900k $7.4M
Voss Capital Jun 2025 641k $5.3M
EVR Research Jun 2025 600k $4.9M
Shay Capital Jun 2025 517k $4.3M
Ghisallo Capital Management Jun 2025 500k $3.9M
UBS O'Connor Jun 2025 450k $3.7M
Kent Lake PR Jun 2025 400k $3.3M
Capstone Investment Advisors Jun 2025 350k $2.9M
Man Group Jun 2025 300k $2.5M
DSC Meridian Capital Jun 2025 300k $2.5M
Burkehill Global Management Jun 2025 300k $2.5M
Highland Capital Management Fund Advisors Jun 2025 288k $2.4M
Soros Fund Management Jun 2025 287k $2.4M
Jain Global Jun 2025 284k $2.3M
Trexquant Investment Jun 2025 220k $1.8M
Susquehanna International Jun 2025 210k $1.7M
Schonfeld Strategic Advisors Jun 2025 200k $1.6M
Seven Grand Managers Jun 2025 150k $1.2M
Murchinson Jun 2025 148k $1.2M
Two Sigma Investments Jun 2025 116k $955k
Weiss Asset Management LP[1 Jun 2025 100k $823k
Centiva Capital Jun 2025 55k $456k
Lighthouse Investment Partners Jun 2025 50k $412k
Simplex Trading Jun 2025 25k $208k
Caption Management Jun 2025 21k $176k
Group One Trading Jun 2025 15k $120k
Wolverine Trading Jun 2025 13k $110k
Leucadia National Corporation Jun 2025 12k $101k
Royce & Associates Jun 2025 11k $89k
Skopos Labs Jun 2025 879.00 $7.2k