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, Q2 2026
Institutional positions in Ecovyst Inc. as of Jun 30, 2026. 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
- 208
- +13 vs. Q1 2026
- Shares held
- 109.8M
- −1.94M (−1.7%) vs. Q1 2026
- Total value
- $1.37B
- −$71.4M (−5.0%) vs. Q1 2026
- New holders
- 49
- 77 more added
- Sold out
- 36
- 54 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Ecovyst Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Canada Pension Plan Investment Board | 64,600 | $804.3K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 65,869 | $820.1K | 0.00% | +47,170+252.3% | Added |
| Raymond James Financial Inc | 65,957 | $821.2K | 0.00% | +65,957 | New |
| MetLife Investment Management | 66,057 | $822.4K | 0.00% | +6,150+10.3% | Added |
| STRS Ohio | 69,500 | $865.3K | 0.00% | +44,600+179.1% | Added |
| Brevan Howard Capital Management LP | 69,778 | $868.7K | 0.01% | −58,302−45.5% | Reduced |
| Quantinno Capital Management LP | 72,371 | $901.0K | 0.00% | −3,075−4.1% | Reduced |
| Mackenzie Financial Corp | 73,425 | $914.1K | 0.00% | +73,425 | New |
| Acadian Asset Management LLC | 75,215 | $933.0K | 0.00% | +75,215 | New |
| Vanguard Asset Management, Ltd | 75,951 | $945.6K | 0.00% | 00.0% | Unchanged |
| Jennison Associates LLC | 81,299 | $1.01M | 0.00% | +81,299 | New |
| Franklin Resources Inc | 84,918 | $1.06M | 0.00% | +13,893+19.6% | Added |
| CWA Asset Management Group, LLC | 87,118 | $1.08M | 0.03% | +87,118 | New |
| Point72 Asset Management, L.P. | 87,219 | $1.09M | 0.00% | −962,308−91.7% | Reduced |
| Federated Hermes, Inc. | 92,700 | $1.15M | 0.00% | −3,965−4.1% | Reduced |
| Cookson Peirce & Co Inc | 98,579 | $1.23M | 0.04% | +98,579 | New |
| Winton Group Ltd | 102,300 | $1.27M | 0.04% | +23,200+29.3% | Added |
| Legal & General Group Plc | 103,061 | $1.28M | 0.00% | +6,075+6.3% | Added |
| Verdence Capital Advisors LLC | 103,372 | $1.29M | 0.07% | −4,222−3.9% | Reduced |
| Capital Fund Management S.A. | 104,989 | $1.31M | 0.01% | +104,989 | New |
| Wells Fargo & Company | 109,620 | $1.36M | 0.00% | +45,930+72.1% | Added |
| State Board of Administration of Florida Retirement System | 110,683 | $1.38M | 0.00% | −19,678−15.1% | Reduced |
| Deutsche Bank AG | 111,106 | $1.38M | 0.00% | +15,590+16.3% | Added |
| Campbell & CO Investment Adviser LLC | 111,843 | $1.39M | 0.07% | −5,577−4.7% | Reduced |
| CenterBook Partners LP | 114,064 | $1.42M | 0.07% | +114,064 | New |
| Price T Rowe Associates Inc | 117,964 | $1.47M | 0.00% | +10,490+9.8% | Added |
| Bleakley Financial Group, LLC | 118,647 | $1.48M | 0.02% | +906+0.8% | Added |
| Alliancebernstein L.P. | 115,710 | $1.49M | 0.00% | −8,550−6.9% | Reduced |
| California State Teachers Retirement System | 122,443 | $1.52M | 0.00% | +15,510+14.5% | Added |
| VARCOV Co. | 125,347 | $1.56M | 0.59% | −153,335−55.0% | Reduced |
| UBS Group AG | 132,509 | $1.65M | 0.00% | −300,956−69.4% | Reduced |
| Easterly Investment Partners LLC | 135,610 | $1.69M | 0.09% | 00.0% | Unchanged |
| Man Group plc | 138,801 | $1.73M | 0.00% | −27,262−16.4% | Reduced |
| AQR Capital Management LLC | 139,280 | $1.73M | 0.00% | +49,144+54.5% | Added |
| Rhumbline Advisers | 148,099 | $1.84M | 0.00% | −3,569−2.4% | Reduced |
| Natixis Advisors, L.P. | 159,982 | $1.99M | 0.00% | +159,982 | New |
| State of Wisconsin Investment Board | 167,755 | $2.09M | 0.00% | −170,844−50.5% | Reduced |
| Wedge Capital Management L L P | 187,022 | $2.33M | 0.04% | −69,561−27.1% | Reduced |
| Owls Nest Partners IA, LLC | 191,931 | $2.39M | 0.78% | −1,182,743−86.0% | Reduced |
| XTX Topco Ltd | 192,763 | $2.40M | 0.03% | +140,841+271.3% | Added |
| Tudor Investment Corp Et Al | 202,156 | $2.52M | 0.01% | +202,156 | New |
| Jane Street Group, LLC | 203,200 | $2.53M | 0.00% | −188,993−48.2% | Reduced |
| Renaissance Technologies LLC | 213,100 | $2.65M | 0.00% | −93,600−30.5% | Reduced |
| UBS Asset Management Americas Inc | 217,230 | $2.70M | 0.00% | +36,358+20.1% | Added |
| Swiss National Bank | 219,600 | $2.73M | 0.00% | −6,000−2.7% | Reduced |
| Virginia Retirement Systems Et Al | 224,400 | $2.79M | 0.02% | +17,500+8.5% | Added |
| Edgestream Partners, L.P. | 234,584 | $2.92M | 0.09% | +234,584 | New |
| Schroder Investment Management Group | 239,053 | $2.94M | 0.00% | +239,053 | New |
| Simcoe Capital LLC | 239,128 | $2.98M | 1.81% | +239,128 | New |
| Gotham Asset Management, LLC | 261,889 | $3.26M | 0.01% | +162,282+162.9% | Added |
| BNP Paribas Arbitrage, SA | 264,971 | $3.30M | 0.00% | +239,358+934.5% | Added |
| Lazard Asset Management LLC | 288,194 | $3.59M | 0.01% | +225,480+359.5% | Added |
| Thrivent Financial for Lutherans | 317,211 | $3.95M | 0.01% | +317,211 | New |
| Nuveen, LLC | 324,442 | $4.04M | 0.00% | +11,728+3.8% | Added |
| Two Sigma Investments, LP | 329,773 | $4.11M | 0.00% | +91,770+38.6% | Added |
| D. E. Shaw & Co., Inc. | 351,792 | $4.38M | 0.00% | −70,671−16.7% | Reduced |
| ExodusPoint Capital Management, LP | 362,506 | $4.51M | 0.04% | +213,118+142.7% | Added |
| Invesco Ltd. | 381,441 | $4.75M | 0.00% | +3,986+1.1% | Added |
| Bank of New York Mellon Corp | 397,180 | $4.94M | 0.00% | +14,947+3.9% | Added |
| Tiptree Advisors, LLC | 400,000 | $4.98M | 3.08% | +75,000+23.1% | Added |
| Kestrel Investment Management Corp | 405,400 | $5.05M | 2.75% | 00.0% | Unchanged |
| Trexquant Investment LP | 421,136 | $5.24M | 0.03% | +421,136 | New |
| HSBC Holdings PLC | 434,094 | $5.35M | 0.00% | +123,772+39.9% | Added |
| New York State Common Retirement Fund | 439,371 | $5.47M | 0.01% | +410,290+1,410.9% | Added |
| Citadel Advisors LLC | 439,630 | $5.47M | 0.00% | −210,148−32.3% | Reduced |
| UniSuper Management Pty Ltd | 458,182 | $5.70M | 0.03% | +458,182 | New |
| Legato Capital Management LLC | 470,171 | $5.85M | 0.49% | +470,171 | New |
| SEI Investments Co | 472,517 | $5.88M | 0.01% | −465,514−49.6% | Reduced |
| CastleKnight Management LP | 473,548 | $5.90M | 0.21% | +106,400+29.0% | Added |
| Victory Capital Management Inc | 500,966 | $6.24M | 0.00% | +488,582+3,945.3% | Added |
| Prudential Financial Inc | 515,750 | $6.42M | 0.01% | +495,135+2,401.8% | Added |
| HRT Financial LP | 534,190 | $6.65M | 0.01% | +534,190 | New |
| Apis Capital Advisors, LLC | 540,000 | $6.72M | 0.65% | +540,000 | New |
| Ballast Asset Management, LP | 549,113 | $6.84M | 2.73% | −5,512−1.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 571,901 | $7.12M | 0.01% | +385,200+206.3% | Added |
| Empowered Funds, LLC | 575,365 | $7.16M | 0.04% | +8,685+1.5% | Added |
| Bank of America Corp | 584,237 | $7.27M | 0.00% | −521,772−47.2% | Reduced |
| Vanguard Fiduciary Trust Co | 773,853 | $9.63M | 0.00% | +42,129+5.8% | Added |
| Bridgeway Capital Management, LLC | 848,000 | $10.6M | 0.19% | +13,207+1.6% | Added |
| William Blair Investment Management, LLC | 860,439 | $10.7M | 0.03% | −1,004,182−53.9% | Reduced |
| Allianz Asset Management GmbH | 894,838 | $11.1M | 0.01% | +89,140+11.1% | Added |
| GWM Advisors LLC | 895,435 | $11.1M | 0.03% | +710.0% | Added |
| JPMorgan Chase & Co | 934,724 | $11.5M | 0.00% | +113,334+13.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 942,306 | $11.7M | 0.02% | +942,306 | New |
| Northern Trust Corp | 980,058 | $12.2M | 0.00% | +21,294+2.2% | Added |
| Loomis Sayles & Co L P | 1,013,758 | $12.6M | 0.02% | −211,373−17.3% | Reduced |
| Needham Investment Management LLC | 1,020,000 | $12.7M | 0.38% | 00.0% | Unchanged |
| Morgan Stanley | 1,130,194 | $14.1M | 0.00% | +407,569+56.4% | Added |
| Allspring Global Investments Holdings, LLC | 1,408,019 | $16.9M | 0.03% | −2,390,370−62.9% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 1,404,452 | $17.5M | 0.05% | −4,009,410−74.1% | Reduced |
| Qube Research & Technologies Ltd | 1,663,145 | $20.7M | 0.02% | +1,663,145 | New |
| Charles Schwab Investment Management Inc | 1,898,885 | $23.6M | 0.00% | −228,029−10.7% | Reduced |
| AltraVue Capital, LLC | 2,008,430 | $25.0M | 1.80% | +2,008,430 | New |
| First Wilshire Securities Management Inc | 2,171,238 | $27.0M | 5.57% | −25,546−1.2% | Reduced |
| Ameriprise Financial Inc | 2,229,504 | $27.8M | 0.01% | +97,841+4.6% | Added |
| Goldman Sachs Group Inc | 2,621,153 | $32.6M | 0.00% | +1,214,268+86.3% | Added |
| State Street Corp | 2,675,032 | $33.3M | 0.00% | +97,641+3.8% | Added |
| Brightline Capital Management, LLC | 3,012,000 | $37.5M | 8.13% | +212,000+7.6% | Added |
| Geode Capital Management, LLC | 3,149,827 | $39.2M | 0.00% | +386,373+14.0% | Added |
| American Century Companies Inc | 3,474,853 | $43.3M | 0.02% | +1,449,583+71.6% | Added |