Ecovyst Inc.
ECVT- Exchange
- NYSE
- Industry
- Chemicals & Allied Products
- SEC CIK
- 0001708035
In the last 90 days, Ecovyst Inc. insiders filed 1 open-market purchase and 0 sales; 208 institutions reported holding it in 13F filings for Q2 2026, worth $1.37B in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Ecovyst Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 162
- −6 vs. Q4 2024
- Shares held
- 107.0M
- +4.81M (+4.7%) vs. Q4 2024
- Total value
- $663.2M
- −$117.9M (−15.1%) vs. Q4 2024
- New holders
- 21
- 54 more added
- Sold out
- 27
- 60 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ECVT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 208 | $1.37B |
| Q1 2026 | 198 | $1.44B |
| Q4 2025 | 162 | $1.14B |
| Q3 2025 | 169 | $1.03B |
| Q2 2025 | 178 | $976.6M |
| Q1 2025 | 162 | $663.4M |
| Q4 2024 | 169 | $787.8M |
| Q3 2024 | 158 | $733.4M |
| Q2 2024 | 151 | $966.5M |
| Q1 2024 | 148 | $1.18B |
| Q4 2023 | 162 | $1.01B |
| Q3 2023 | 152 | $1.01B |
| Q2 2023 | 153 | $1.17B |
| Q1 2023 | 166 | $965.0M |
| Q4 2022 | 171 | $777.5M |
| Q3 2022 | 142 | $815.5M |
| Q2 2022 | 128 | $1.02B |
| Q1 2022 | 116 | $1.20B |
| Q4 2021 | 123 | $1.06B |
| Q3 2021 | 105 | $544.8M |
| Q2 2021 | 1 | $2.28M |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Ecovyst Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hotchkis & Wiley Capital Management LLC | 12,621,535 | $78.3M | 0.26% | −507,380−3.9% | Reduced |
| Vanguard Group Inc | 10,825,114 | $67.1M | 0.00% | −101,019−0.9% | Reduced |
| BlackRock, Inc. | 10,421,994 | $64.6M | 0.00% | −549,235−5.0% | Reduced |
| Dimensional Fund Advisors LP | 6,128,843 | $38.0M | 0.01% | −67,035−1.1% | Reduced |
| Shapiro Capital Management LLC | 4,969,068 | $30.8M | 1.27% | +138,800+2.9% | Added |
| Allspring Global Investments Holdings, LLC | 4,901,501 | $30.3M | 0.05% | −185,001−3.6% | Reduced |
| Mangrove Partners | 4,538,410 | $28.1M | 3.04% | +4,538,410 | New |
| Alliancebernstein L.P. | 4,455,180 | $27.6M | 0.01% | −27,413−0.6% | Reduced |
| William Blair Investment Management, LLC | 3,461,316 | $21.5M | 0.06% | −140,030−3.9% | Reduced |
| Medina Singh Partners, LLC | 2,972,262 | $18.4M | 5.27% | +230,029+8.4% | Added |
| Geode Capital Management, LLC | 2,601,756 | $16.1M | 0.00% | +66,534+2.6% | Added |
| State Street Corp | 2,525,332 | $15.7M | 0.00% | +2,018+0.1% | Added |
| First Wilshire Securities Management Inc | 2,219,462 | $13.8M | 3.95% | +247,794+12.6% | Added |
| Harbor Capital Advisors, Inc. | 2,163,134 | $13.4M | 0.61% | +162,690+8.1% | Added |
| Charles Schwab Investment Management Inc | 2,106,949 | $13.1M | 0.00% | +203,801+10.7% | Added |
| Thompson Siegel & Walmsley LLC | 1,922,987 | $11.9M | 0.20% | −172,376−8.2% | Reduced |
| Western Standard LLC | 1,711,842 | $10.6M | 6.24% | +460,216+36.8% | Added |
| Voss Capital, LLC | 1,198,981 | $7.43M | 0.57% | +679,299+130.7% | Added |
| Northern Trust Corp | 1,192,509 | $7.39M | 0.00% | +127,764+12.0% | Added |
| Loomis Sayles & Co L P | 1,025,961 | $6.36M | 0.01% | −1,645−0.2% | Reduced |
| Morgan Stanley | 1,019,812 | $6.32M | 0.00% | +340,927+50.2% | Added |
| Bank of America Corp | 1,009,977 | $6.26M | 0.00% | −240,773−19.3% | Reduced |
| Needham Investment Management LLC | 920,000 | $5.70M | 0.53% | 00.0% | Unchanged |
| Nuveen, LLC | 878,783 | $5.45M | 0.00% | +878,783 | New |
| EVR Research LP | 850,000 | $5.27M | 2.38% | −150,000−15.0% | Reduced |
| Boston Partners | 769,908 | $4.77M | 0.01% | −1,631,903−67.9% | Reduced |
| Prudential Financial Inc | 701,630 | $4.35M | 0.01% | −74,160−9.6% | Reduced |
| CastleKnight Management LP | 694,971 | $4.31M | 0.46% | +607,647+695.9% | Added |
| Brigade Capital Management, LP | 667,255 | $4.14M | 5.12% | +148,755+28.7% | Added |
| Goldman Sachs Group Inc | 655,361 | $4.06M | 0.00% | −697,837−51.6% | Reduced |
| Cove Street Capital, LLC | 638,149 | $3.96M | 6.21% | +146,589+29.8% | Added |
| Bridgeway Capital Management, LLC | 619,030 | $3.84M | 0.10% | +148,951+31.7% | Added |
| First Trust Advisors LP | 595,743 | $3.69M | 0.00% | −11,514−1.9% | Reduced |
| State of Wisconsin Investment Board | 560,477 | $3.47M | 0.01% | +14,098+2.6% | Added |
| Millennium Management LLC | 526,013 | $3.26M | 0.00% | +242,807+85.7% | Added |
| Umb Bank N A | 518,584 | $3.22M | 0.05% | +518,584 | New |
| Ameriprise Financial Inc | 494,816 | $3.07M | 0.00% | +3,022+0.6% | Added |
| Ballast Asset Management, LP | 485,587 | $3.01M | 1.59% | +7,227+1.5% | Added |
| LSV Asset Management | 440,600 | $2.73M | 0.01% | −11,900−2.6% | Reduced |
| Wedge Capital Management L L P | 400,191 | $2.48M | 0.05% | −146,687−26.8% | Reduced |
| Forest Hill Capital, LLC | 391,900 | $2.43M | 1.82% | +20,000+5.4% | Added |
| American Century Companies Inc | 379,907 | $2.36M | 0.00% | +107,761+39.6% | Added |
| Bank of New York Mellon Corp | 372,061 | $2.31M | 0.00% | +4,293+1.2% | Added |
| Raymond James Financial Inc | 354,137 | $2.20M | 0.00% | 00.0% | Unchanged |
| Empowered Funds, LLC | 344,030 | $2.13M | 0.03% | +23,951+7.5% | Added |
| Trexquant Investment LP | 323,285 | $2.00M | 0.02% | +323,285 | New |
| JPMorgan Chase & Co | 313,877 | $1.95M | 0.00% | −172,211−35.4% | Reduced |
| Two Sigma Advisers, LP | 301,100 | $1.87M | 0.00% | −121,500−28.8% | Reduced |
| Two Sigma Investments, LP | 296,085 | $1.84M | 0.00% | −170,622−36.6% | Reduced |
| Highland Capital Management Fund Advisors, L.P. | 287,687 | $1.78M | 0.17% | +260,982+977.3% | Added |
| Renaissance Technologies LLC | 282,700 | $1.75M | 0.00% | −109,300−27.9% | Reduced |
| Shay Capital LLC | 280,000 | $1.74M | 0.51% | +178,255+175.2% | Added |
| Owls Nest Partners IA, LLC | 263,630 | $1.63M | 0.39% | +263,630 | New |
| Invesco Ltd. | 250,663 | $1.55M | 0.00% | −69,889−21.8% | Reduced |
| UBS Asset Management Americas Inc | 248,731 | $1.54M | 0.00% | 00.0% | Unchanged |
| Nierenberg Investment Management Company, Inc. | 228,810 | $1.42M | 0.83% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 227,682 | $1.41M | 0.00% | +161,074+241.8% | Added |
| Swiss National Bank | 214,400 | $1.33M | 0.00% | −2,700−1.2% | Reduced |
| Atom Investors LP | 189,539 | $1.18M | 0.14% | −2,568−1.3% | Reduced |
| SEI Investments Co | 186,479 | $1.16M | 0.00% | −26,956−12.6% | Reduced |
| Rhumbline Advisers | 175,810 | $1.09M | 0.00% | −70,502−28.6% | Reduced |
| UBS Group AG | 172,343 | $1.07M | 0.00% | −242,300−58.4% | Reduced |
| AQR Capital Management LLC | 157,681 | $977.6K | 0.00% | −4,966−3.1% | Reduced |
| Easterly Investment Partners LLC | 155,296 | $962.8K | 0.08% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 149,596 | $927.5K | 0.03% | +79,052+112.1% | Added |
| Amundi | 155,558 | $920.9K | 0.00% | −13,125−7.8% | Reduced |
| Jane Street Group, LLC | 141,532 | $877.5K | 0.00% | +128,105+954.1% | Added |
| Barclays PLC | 140,182 | $869.1K | 0.00% | −58,219−29.3% | Reduced |
| Legal & General Group Plc | 132,185 | $819.5K | 0.00% | +5,457+4.3% | Added |
| Federated Hermes, Inc. | 122,370 | $758.7K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 103,964 | $644.6K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 101,621 | $630.0K | 0.00% | −7,458−6.8% | Reduced |
| Deutsche Bank AG | 86,022 | $533.3K | 0.00% | −9,707−10.1% | Reduced |
| Dynamic Technology Lab Private Ltd | 84,595 | $524.0K | 0.08% | +84,595 | New |
| Wells Fargo & Company | 80,694 | $500.3K | 0.00% | +227+0.3% | Added |
| OP Asset Management Ltd | 78,047 | $483.9K | 0.01% | +78,047 | New |
| Price T Rowe Associates Inc | 76,195 | $473.0K | 0.00% | +4,840+6.8% | Added |
| Comerica Bank | 75,569 | $468.5K | 0.00% | −126,317−62.6% | Reduced |
| RBF Capital, LLC | 69,956 | $433.7K | 0.03% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 69,105 | $428.5K | 0.00% | +2,874+4.3% | Added |
| Franklin Resources Inc | 67,429 | $418.1K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 63,017 | $390.7K | 0.00% | −4,937−7.3% | Reduced |
| Creative Planning | 60,832 | $377.2K | 0.00% | +2,412+4.1% | Added |
| Intech Investment Management LLC | 60,816 | $377.1K | 0.00% | +20,377+50.4% | Added |
| Janus Henderson Group PLC | 57,223 | $359.6K | 0.00% | 00.0% | Unchanged |
| Corebridge Financial, Inc. | 57,011 | $353.5K | 0.00% | −845−1.5% | Reduced |
| Sterling Capital Management LLC | 51,308 | $318.1K | 0.00% | −6,969−12.0% | Reduced |
| Pathstone Holdings, LLC | 50,554 | $313.4K | 0.00% | −462−0.9% | Reduced |
| Royal Bank of Canada | 45,069 | $279.0K | 0.00% | +3,571+8.6% | Added |
| Lazard Asset Management LLC | 43,808 | $270.0K | 0.00% | +17,501+66.5% | Added |
| B. Riley Asset Management, LLC | 42,121 | $261.1K | 0.69% | −85,189−66.9% | Reduced |
| Engineers Gate Manager LP | 42,093 | $261.0K | 0.00% | −57,936−57.9% | Reduced |
| Manufacturers Life Insurance Company, The | 41,266 | $255.8K | 0.00% | −13,638−24.8% | Reduced |
| Petrus Trust Company, LTA | 40,805 | $253.0K | 0.02% | +40,805 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 40,182 | $249.1K | 0.00% | −8,221−17.0% | Reduced |
| EP Wealth Advisors, LLC | 39,599 | $245.5K | 0.00% | +9,032+29.5% | Added |
| Victory Capital Management Inc | 38,656 | $239.7K | 0.00% | +25,636+196.9% | Added |
| BNP Paribas Arbitrage, SA | 35,785 | $221.9K | 0.00% | +19,634+121.6% | Added |
| Quantinno Capital Management LP | 33,458 | $207.4K | 0.00% | +20,481+157.8% | Added |
| Voya Investment Management LLC | 32,564 | $201.9K | 0.00% | −3,022−8.5% | Reduced |