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Ecovyst (ECVT) Institutional Ownership

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$8.45 -0.16 (-1.86%)
Closing price 08/1/2025 03:59 PM Eastern
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$8.44 0.00 (-0.06%)
As of 08/1/2025 04:41 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Ecovyst (NYSE:ECVT)

Current
Institutional Ownership
Percentage
86.69%
Number of
Institutional Buyers
(last 12 months)
113
Total
Institutional Inflows
(last 12 months)
$144.30M
Number of
Institutional Sellers
(last 12 months)
62
Total
Institutional Outflows
(last 12 months)
$106.62M
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ECVT Institutional Buying and Selling by Quarter

Ecovyst Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/29/2025 William Blair Investment Management LLC3,196,902$26.31M0.1%-7.6%2.723%
7/29/2025 Easterly Investment Partners LLC167,866$1.38M0.1%+8.1%0.143%
7/28/2025 Allianz Asset Management GmbH93,340$768K0.0%N/A0.080%
7/25/2025 Allspring Global Investments Holdings LLC4,868,721$37.00M0.1%-0.7%4.147%
7/25/2025 CWM LLC5,946$49K0.0%+63.0%0.005%
7/11/2025 Wedge Capital Management L L P NC350,024$2.88M0.1%-12.5%0.298%
7/9/2025 Harbor Capital Advisors Inc.1,998,169$16.45M0.7%-7.6%1.702%
6/27/2025Goldman Sachs Group Inc.655,361$4.06M0.0%-51.6%0.558%
6/18/2025Voya Investment Management LLC32,564$202K0.0%-8.5%0.028%
5/29/2025Rhumbline Advisers175,810$1.09M0.0%-28.6%0.150%
5/19/2025Jane Street Group LLC141,532$877K0.0%+954.1%0.121%
5/16/2025Empowered Funds LLC344,030$2.13M0.0%+7.5%0.293%
5/16/2025Goldman Sachs Group Inc.655,361$4.06M0.0%-51.6%0.558%
5/16/2025Dynamic Technology Lab Private Ltd84,595$524K0.1%N/A0.072%
5/16/2025Petrus Trust Company LTA40,805$253K0.0%N/A0.035%
5/16/2025Nexpoint Asset Management L.P.287,687$1.78M0.2%+977.3%0.245%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.69,105$428K0.0%+4.3%0.059%
5/16/2025Cove Street Capital LLC638,149$3.96M6.2%+29.8%0.544%
5/16/2025Bridgeway Capital Management LLC619,030$3.84M0.1%+31.7%0.527%
5/16/2025Alliancebernstein L.P.4,455,180$27.62M0.0%-0.6%3.795%
5/16/2025Brigade Capital Management LP667,255$4.14M0.5%+28.7%0.568%
5/16/2025AQR Capital Management LLC157,681$978K0.0%-3.1%0.134%
5/16/2025Amundi155,558$921K0.0%-7.8%0.133%
5/15/2025EP Wealth Advisors LLC39,599$246K0.0%+29.5%0.034%
5/15/2025Royal Bank of Canada45,069$279K0.0%+8.6%0.038%
5/15/2025Trexquant Investment LP323,285$2.00M0.0%N/A0.275%
5/15/2025EVR Research LP850,000$5.27M1.5%-15.0%0.724%
5/14/2025Comerica Bank75,569$469K0.0%-62.6%0.064%
5/14/2025MetLife Investment Management LLC63,017$391K0.0%-7.3%0.054%
5/14/2025Hotchkis & Wiley Capital Management LLC12,621,535$78.25M0.3%-3.9%10.751%
5/14/2025 AlphaQuest LLC9,042$56K0.0%+60.1%0.008%
5/14/2025Voss Capital LP1,198,981$7.43M0.6%+130.7%1.021%
5/14/2025First Wilshire Securities Management Inc.2,219,462$13.76M3.9%+12.6%1.890%
5/13/2025American Century Companies Inc.379,907$2.36M0.0%+39.6%0.324%
5/13/2025Boston Partners769,908$4.77M0.0%-67.9%0.656%
5/12/2025Nuveen LLC878,783$5.45M0.0%N/A0.749%
5/12/2025Invesco Ltd.250,663$1.55M0.0%-21.8%0.214%
5/12/2025Simplex Trading LLC18,732$116K0.0%N/A0.016%
5/12/2025Swiss National Bank214,400$1.33M0.0%-1.2%0.183%
5/9/2025Deutsche Bank AG86,022$533K0.0%-10.1%0.073%
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5/9/2025Charles Schwab Investment Management Inc.2,106,949$13.06M0.0%+10.7%1.795%
5/9/2025Vanguard Group Inc.10,825,114$67.12M0.0%-0.9%9.222%
5/7/2025Zurcher Kantonalbank Zurich Cantonalbank 40,182$249K0.0%-17.0%0.034%
5/6/2025Royce & Associates LP11,721$73K0.0%N/A0.010%
5/6/2025Universal Beteiligungs und Servicegesellschaft mbH12,534$78K0.0%N/A0.011%
5/2/2025Victory Capital Management Inc.38,656$240K0.0%+196.9%0.033%
4/29/2025Bank of New York Mellon Corp372,061$2.31M0.0%+1.2%0.317%
4/28/2025Teacher Retirement System of Texas16,180$100K0.0%N/A0.014%
4/24/2025 Allspring Global Investments Holdings LLC4,901,501$30.34M0.1%-3.6%4.176%
4/14/2025 Harbor Capital Advisors Inc.2,163,134$13.41M0.6%+8.1%1.843%
4/14/2025 Wedge Capital Management L L P NC400,191$2.48M0.0%-26.8%0.341%
4/14/2025 UMB Bank n.a.518,584$3.22M0.1%N/A0.442%
4/8/2025Rhumbline Advisers175,810$1.09M0.0%-28.6%0.150%
4/7/2025 GAMMA Investing LLC5,592$35K0.0%+11,312.2%0.005%
4/3/2025 Versant Capital Management Inc5,227$32K0.0%+200.7%0.004%
3/18/2025California State Teachers Retirement System103,964$794K0.0%-1.4%0.089%
2/19/2025 Public Employees Retirement System of Ohio3,278$25K0.0%-95.6%0.003%
2/18/2025PharVision Advisers LLC58,121$444K0.4%N/A0.050%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC248,731$1.90M0.0%+27.0%0.213%
2/17/2025Western Standard LLC1,251,626$9.56M6.4%+79.3%1.074%
2/17/2025Squarepoint Ops LLC101,383$775K0.0%-56.2%0.087%
2/17/2025Two Sigma Advisers LP422,600$3.23M0.0%-9.6%0.363%
2/17/2025Two Sigma Investments LP466,707$3.57M0.0%-5.3%0.401%
2/17/2025Shay Capital LLC101,745$777K0.1%N/A0.087%
2/17/2025Shapiro Capital Management LLC4,830,268$36.90M1.3%+21.9%4.146%
2/17/2025ProShare Advisors LLC32,773$250K0.0%+49.0%0.028%
2/17/2025Quantinno Capital Management LP12,977$99K0.0%-27.6%0.011%
2/17/2025Nuveen Asset Management LLC867,039$6.62M0.0%-17.8%0.744%
2/17/2025Maven Securities LTD20,000$153K0.0%N/A0.017%
2/17/2025Needham Investment Management LLC920,000$7.03M0.5%+0.5%0.790%
2/17/2025Millennium Management LLC283,206$2.16M0.0%N/A0.243%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.66,231$506K0.0%+3.6%0.057%
2/17/2025Lazard Asset Management LLC26,307$199K0.0%-20.6%0.023%
2/17/2025Gotham Asset Management LLC57,713$441K0.0%N/A0.050%
2/17/2025Forest Hill Capital LLC371,900$2.84M2.2%+61.7%0.319%
2/17/2025Deutsche Bank AG95,729$731K0.0%+57.9%0.082%
2/17/2025Deerfield Management Company L.P. Series C10,317$79K0.0%N/A0.009%
2/17/2025EP Wealth Advisors LLC30,567$234K0.0%+18.4%0.026%
2/17/2025Corton Capital Inc.37,492$286K0.2%N/A0.032%
2/17/2025Bridgeway Capital Management LLC470,079$3.59M0.1%+3.4%0.403%
2/17/2025Brevan Howard Capital Management LP30,927$236K0.0%-68.2%0.027%
2/17/2025Bridgefront Capital LLC10,665$81K0.0%N/A0.009%
2/17/2025Bank of America Corp DE1,250,750$9.56M0.0%+58.9%1.074%
2/17/2025BNP Paribas Financial Markets16,151$123K0.0%N/A0.014%
2/17/2025Ameriprise Financial Inc.491,794$3.76M0.0%-24.4%0.422%
2/14/2025Jane Street Group LLC13,427$103K0.0%-85.3%0.012%
2/14/2025Comerica Bank201,886$1.54M0.0%-0.8%0.173%
2/14/2025Northern Trust Corp1,064,745$8.14M0.0%+8.5%0.914%
2/14/2025The Manufacturers Life Insurance Company54,904$419K0.0%-6.4%0.047%
2/14/2025Quarry LP13,724$105K0.0%+485.0%0.012%
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2/14/2025Boothbay Fund Management LLC70,544$539K0.0%N/A0.061%
2/14/2025Voya Investment Management LLC35,586$272K0.0%-8.2%0.031%
2/14/2025Price T Rowe Associates Inc. MD71,355$546K0.0%+11.0%0.061%
2/14/2025Dark Forest Capital Management LP70,465$538K0.1%+222.8%0.060%
2/14/2025Voss Capital LP519,682$3.97M0.3%N/A0.446%
2/14/2025Tower Research Capital LLC TRC20,211$154K0.0%+705.2%0.017%
2/14/2025MetLife Investment Management LLC67,954$519K0.0%+11.8%0.058%
2/14/2025Dimensional Fund Advisors LP6,195,878$47.34M0.0%-0.1%5.318%
2/14/2025First Trust Advisors LP607,257$4.64M0.0%+51.6%0.521%
2/13/2025Medina Value Partners LLC2,742,233$20.95M8.6%+44.2%2.354%
(Data available from 1/1/2016 forward)

ECVT Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ECVT shares?

During the previous two years, 174 institutional investors and hedge funds held shares of Ecovyst. The most heavily invested institutionals were Hotchkis & Wiley Capital Management LLC ($78.25M), Vanguard Group Inc. ($67.12M), Dimensional Fund Advisors LP ($47.34M), Westwood Holdings Group Inc. ($44.74M), FMR LLC ($37.02M), Allspring Global Investments Holdings LLC ($37.00M), and Shapiro Capital Management LLC ($36.90M).Learn more on Ecovyst's institutional investors.

What percentage of Ecovyst's stock is owned by institutional investors?

86.69% of Ecovyst's stock is owned by institutional investors. Learn more on ECVT's institutional investor holdings.

Which institutional investors have been buying Ecovyst's stock?

Of the 140 institutional investors that purchased Ecovyst's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Hotchkis & Wiley Capital Management LLC ($3.84M), William Blair Investment Management LLC ($3.77M), Harbor Capital Advisors Inc. ($1.92M), Thompson Siegel & Walmsley LLC ($1.66M), Marshall Wace LLP ($1.39M), Western Standard LLC ($1.25M), and Voss Capital LP ($1.20M).

How much institutional buying is happening at Ecovyst?

Institutional investors have bought a total of 20,014,494 shares in the last 24 months. This purchase volume represents approximately $144.30M in transactions.

Which of Ecovyst's major shareholders have been selling company stock?

Of the 62 institutional investors that sold Ecovyst's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Victory Capital Management Inc. ($2.76M), EVR Research LP ($1.73M), Boston Partners ($1.63M), Goldman Sachs Group Inc. ($1.40M), JPMorgan Chase & Co. ($1.13M), Hotchkis & Wiley Capital Management LLC ($507.38K), and King Luther Capital Management Corp ($425.53K).

How much institutional selling is happening at Ecovyst?

Institutional investors have sold a total of 14,635,312 shares in the last 24 months. This volume of shares sold represents approximately $106.62M in transactions.


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This page (NYSE:ECVT) was last updated on 8/2/2025 by MarketBeat.com Staff
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