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, Q4 2023
Institutional positions in Ecovyst Inc. as of Dec 31, 2023. 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
- +12 vs. Q3 2023
- Shares held
- 101.7M
- −1.22M (−1.2%) vs. Q3 2023
- Total value
- $992.8M
- −$19.1M (−1.9%) vs. Q3 2023
- New holders
- 23
- 51 more added
- Sold out
- 11
- 64 more reduced
2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 | $976.2M |
| Q1 2025 | 162 | $663.2M |
| Q4 2024 | 169 | $787.8M |
| Q3 2024 | 158 | $730.7M |
| Q2 2024 | 151 | $952.6M |
| Q1 2024 | 148 | $1.16B |
| Q4 2023 | 162 | $992.8M |
| Q3 2023 | 152 | $1.01B |
| Q2 2023 | 153 | $1.17B |
| Q1 2023 | 166 | $962.4M |
| Q4 2022 | 171 | $777.5M |
| Q3 2022 | 142 | $815.0M |
| 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, Q4 2023
Shares, value and share of portfolio for each institution holding Ecovyst Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Goldman Sachs Group Inc | 202,242 | $1.98M | 0.00% | −1,214−0.6% | Reduced |
| Swiss National Bank | 206,900 | $2.02M | 0.00% | −23,000−10.0% | Reduced |
| Qube Research & Technologies Ltd | 235,313 | $2.30M | 0.01% | +223,349+1,866.8% | Added |
| Invesco Ltd. | 238,766 | $2.33M | 0.00% | −172,114−41.9% | Reduced |
| Maven Securities LTD | 250,000 | $2.44M | 0.28% | −650,000−72.2% | Reduced |
| Yaupon Capital Management LP | 254,391 | $2.49M | 0.27% | +72,961+40.2% | Added |
| Ballast Asset Management, LP | 263,679 | $2.58M | 1.64% | +95,079+56.4% | Added |
| Comerica Bank | 264,001 | $2.58M | 0.01% | +77,910+41.9% | Added |
| Public Employees Retirement System of Ohio | 287,556 | $2.81M | 0.01% | −770.0% | Reduced |
| Royal Bank of Canada | 293,807 | $2.87M | 0.00% | +180+0.1% | Added |
| Harbert Fund Advisors, Inc. | 297,061 | $2.90M | 1.99% | 00.0% | Unchanged |
| Paragon Associates & Paragon Associates II Joint Venture | 300,000 | $2.93M | 6.72% | +200,000+200.0% | Added |
| Confluence Investment Management LLC | 304,171 | $2.97M | 0.04% | −47,765−13.6% | Reduced |
| Steamboat Capital Partners, LLC | 307,612 | $3.01M | 1.13% | −50,604−14.1% | Reduced |
| Amundi | 343,925 | $3.13M | 0.00% | +232,763+209.4% | Added |
| Renaissance Technologies LLC | 326,100 | $3.19M | 0.00% | −43,600−11.8% | Reduced |
| SEI Investments Co | 329,337 | $3.22M | 0.01% | −43,748−11.7% | Reduced |
| AQR Capital Management LLC | 332,703 | $3.25M | 0.01% | −144,004−30.2% | Reduced |
| Boothbay Fund Management, LLC | 344,576 | $3.37M | 0.13% | +105,377+44.1% | Added |
| Raymond James Financial Services Advisors, Inc. | 358,387 | $3.50M | 0.01% | 00.0% | Unchanged |
| B. Riley Asset Management, LLC | 376,382 | $3.67M | 1.33% | +113,003+42.9% | Added |
| Two Sigma Investments, LP | 378,633 | $3.70M | 0.01% | +201,811+114.1% | Added |
| Bank of New York Mellon Corp | 423,955 | $4.14M | 0.00% | +16,094+3.9% | Added |
| King Luther Capital Management Corp | 442,025 | $4.32M | 0.02% | 00.0% | Unchanged |
| Great Lakes Advisors, LLC | 452,118 | $4.42M | 0.04% | −197,885−30.4% | Reduced |
| Western Standard LLC | 480,109 | $4.69M | 4.42% | −135,000−21.9% | Reduced |
| Two Sigma Advisers, LP | 493,300 | $4.82M | 0.01% | +26,300+5.6% | Added |
| Bank of America Corp | 498,396 | $4.87M | 0.00% | −41,885−7.8% | Reduced |
| Grizzlyrock Capital, LLC | 501,069 | $4.90M | 3.68% | +501,069 | New |
| Millennium Management LLC | 512,599 | $5.01M | 0.00% | +456,444+812.8% | Added |
| Morgan Stanley | 540,256 | $5.28M | 0.00% | +383,554+244.8% | Added |
| Wedge Capital Management L L P | 585,175 | $5.72M | 0.10% | +161,318+38.1% | Added |
| First Wilshire Securities Management Inc | 622,746 | $6.08M | 1.97% | −30,547−4.7% | Reduced |
| Ameriprise Financial Inc | 651,423 | $6.36M | 0.00% | +82,907+14.6% | Added |
| Eagle Asset Management Inc | 680,533 | $6.65M | 0.04% | +221,979+48.4% | Added |
| LSV Asset Management | 722,300 | $7.06M | 0.02% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 764,590 | $7.47M | 0.01% | −752,135−49.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 811,513 | $7.93M | 0.04% | −5,345−0.7% | Reduced |
| Cramer Rosenthal McGlynn LLC | 859,728 | $8.40M | 0.46% | −45,209−5.0% | Reduced |
| Brigade Capital Management, LP | 917,000 | $8.96M | 6.25% | +124,000+15.6% | Added |
| Loomis Sayles & Co L P | 1,065,698 | $10.4M | 0.02% | −135,646−11.3% | Reduced |
| Granite Investment Partners, LLC | 1,069,524 | $10.4M | 0.41% | −57,599−5.1% | Reduced |
| Northern Trust Corp | 1,270,674 | $12.4M | 0.00% | +16,759+1.3% | Added |
| Charles Schwab Investment Management Inc | 1,374,105 | $13.4M | 0.00% | −36,584−2.6% | Reduced |
| JPMorgan Chase & Co | 1,472,672 | $14.4M | 0.00% | −57,842−3.8% | Reduced |
| Thompson Siegel & Walmsley LLC | 1,539,654 | $15.0M | 0.24% | −109,999−6.7% | Reduced |
| Nuveen Asset Management, LLC | 1,578,540 | $15.4M | 0.00% | −786,916−33.3% | Reduced |
| Cove Street Capital, LLC | 1,908,940 | $18.7M | 5.70% | −62,404−3.2% | Reduced |
| Geode Capital Management, LLC | 2,056,408 | $20.1M | 0.00% | +77,245+3.9% | Added |
| State Street Corp | 2,152,271 | $21.0M | 0.00% | +210,407+10.8% | Added |
| Victory Capital Management Inc | 2,540,259 | $24.8M | 0.03% | −752,905−22.9% | Reduced |
| William Blair Investment Management, LLC | 3,316,400 | $32.4M | 0.09% | −54,209−1.6% | Reduced |
| EVR Research LP | 3,340,000 | $32.6M | 7.33% | +640,000+23.7% | Added |
| Boston Partners | 3,660,812 | $35.5M | 0.05% | −440,733−10.7% | Reduced |
| Westwood Holdings Group Inc. | 4,848,021 | $47.4M | 0.40% | −365,970−7.0% | Reduced |
| FMR LLC | 5,032,851 | $49.2M | 0.00% | +620,683+14.1% | Added |
| Allspring Global Investments Holdings, LLC | 5,098,042 | $49.8M | 0.08% | −9,739−0.2% | Reduced |
| Shapiro Capital Management LLC | 5,134,548 | $50.2M | 1.39% | −57,000−1.1% | Reduced |
| Dimensional Fund Advisors LP | 5,824,212 | $56.9M | 0.02% | +266,615+4.8% | Added |
| Hotchkis & Wiley Capital Management LLC | 6,661,635 | $65.1M | 0.23% | +66,310+1.0% | Added |
| BlackRock Inc. | 8,307,879 | $81.2M | 0.00% | +350,685+4.4% | Added |
| Vanguard Group Inc | 10,703,781 | $104.6M | 0.00% | −91,599−0.8% | Reduced |
| Scopus Asset Management, L.P. | 0 | $0 | 0.00% | −803,500−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −28,979−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −17,935−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −15,544−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −14,474−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −12,745−100.0% | Sold out |
| Wedbush Securities Inc | 0 | $0 | 0.00% | −11,809−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −10,935−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −8,932−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −3,012−100.0% | Sold out |
| CWM, LLC | 0 | $0 | 0.00% | −139−100.0% | Sold out |
| Pathstone Family Office, LLC | – | – | – | – | Not filed |
| Steward Financial Group LLC | – | – | – | – | Not filed |