Ecovyst Ownership | Who Owns Ecovyst?
Ecovyst Ownership Summary
Ecovyst is owned by 37.73% institutional investors, 1.71% insiders, and 60.57% retail investors. Vanguard group is the largest institutional shareholder, holding 9.76% of ECVT shares. Allspring Special Small Cap Value A is the top mutual fund, with 3.19% of its assets in Ecovyst shares.
ECVT Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Ecovyst | 37.73% | 1.71% | 60.57% |
| Sector | Basic Materials Stocks | 29.88% | 12.24% | 57.89% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 11.11M | 9.76% | $108.13M |
| Rubric capital management lp | 10.50M | 9.22% | $102.17M |
| Blackrock funding, inc. /de | 10.45M | 9.17% | $101.66M |
| Blackrock | 9.64M | 8.24% | $86.48M |
| Hotchkis & wiley capital management | 8.85M | 7.62% | $77.54M |
| Dimensional fund advisors lp | 6.39M | 5.61% | $62.15M |
| Brown advisory | 5.47M | 4.71% | $47.96M |
| Mangrove partners | 5.47M | 4.71% | $47.95M |
| Allspring global investments | 4.13M | 3.62% | $40.90M |
| Shapiro capital management | 3.91M | 3.36% | $34.26M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| First wilshire securities management | 2.17M | 5.32% | $21.16M |
| Medina value partners | 2.16M | 4.42% | $18.92M |
| Owls nest partners ia | 1.65M | 4.02% | $14.46M |
| Cove street capital | 313.71K | 3.59% | $2.75M |
| Mangrove partners | 5.47M | 3.54% | $47.95M |
| Ballast asset management, lp | 540.85K | 2.49% | $5.26M |
| Kestrel investment management | 407.60K | 2.25% | $3.96M |
| Forest hill capital | 391.90K | 2.02% | $3.43M |
| Shapiro capital management | 3.91M | 1.48% | $34.26M |
| Rubric capital management lp | 10.50M | 1.22% | $102.17M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Brown advisory | 5.47M | 0.06% | 5.47M |
| Oaktree capital management lp | 2.86M | 0.39% | 2.86M |
| Invenomic capital management lp | 1.91M | 0.81% | 1.91M |
| Blackrock | 9.64M | 0.00% | 1.42M |
| Owls nest partners ia | 1.65M | 4.02% | 1.13M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Westwood group | - | - | -4.99M |
| Western standard | - | - | -3.57M |
| Boston partners | - | - | -3.23M |
| Hotchkis & wiley capital management | 8.85M | 0.24% | -2.37M |
| Alliancebernstein | 124.26K | 0.00% | -2.37M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Brown advisory | 5.47M | 0.06% | 5.47M | $47.96M |
| Oaktree capital management lp | 2.86M | 0.39% | 2.86M | $25.05M |
| Invenomic capital management lp | 1.91M | 0.81% | 1.91M | $16.73M |
| Kestrel investment management | 407.60K | 2.25% | 407.60K | $3.96M |
| Clearline capital lp | 168.14K | 0.07% | 168.14K | $1.47M |
Sold Out
| Holder | Change |
|---|---|
| Wealthspire advisors | -10.00 |
| Dinuzzo private wealth | -15.00 |
| Sjs investment consulting | -18.00 |
| Nelson, van denburg & campbell wealth management group | -19.00 |
| Huntington national bank | -40.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 69 | -58.93% | 42,970,010 | -63.74% | 37 | 0.36% | 25 | -73.68% | 24 | -51.02% |
| Sep 30, 2025 | 73 | -57.06% | 47,478,037 | -58.47% | 40 | 0.42% | 40 | -54.55% | 20 | -65.52% |
| Jun 30, 2025 | 176 | 7.32% | 118,977,398 | 11.29% | 102 | 1.23% | 90 | 21.62% | 62 | 5.08% |
| Mar 31, 2025 | 9 | -94.71% | 11,900,535 | -88.45% | 10 | 0.13% | 8 | -92.31% | 1 | -97.78% |
| Dec 31, 2024 | 57 | -64.38% | 41,876,704 | -60.80% | 35 | 0.43% | 38 | -57.30% | 13 | -76.79% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Allspring Special Small Cap Value A | 3.65M | 3.19% | -112.50K |
| Vanguard Total Stock Mkt Idx Inv | 3.29M | 2.87% | -72.95K |
| Vanguard US Total Market Shares ETF | 3.33M | 2.84% | - |
| Fidelity Small Cap Value Fund | 3.21M | 2.75% | -2.19M |
| iShares Russell 2000 ETF | 2.61M | 2.28% | - |
| Vanguard Small Cap Index | 2.56M | 2.24% | -17.12K |
| Hotchkis & Wiley Small Cap Value I | 2.45M | 2.14% | -319.30K |
| American Beacon Small Cp Val R5 | 2.27M | 1.98% | - |
| Shapiro Capital Mgt Sm-Cap Val | 2.28M | 1.94% | 250.55K |
| Brown Advisory Small-Cap Fdmtl Val Inv | 2.14M | 1.87% | 2.14M |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 07, 2025 | Ward Susan F | - | Sell | $126.02K |
| Aug 07, 2024 | Whittleston Paul | See Remarks | Buy | $50.74K |
| Aug 05, 2024 | Koscinski Joseph S. | See Remarks | Buy | $30.09K |
| Aug 05, 2024 | Feehan Michael | See Remarks | Buy | $100.54K |
| Aug 05, 2024 | Bitting Kurt | See Remarks | Buy | $31.35K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | - |
| 2025 Q4 | - | 1 |
| 2025 Q1 | - | - |
| 2024 Q3 | 4 | - |
| 2024 Q2 | - | - |
ECVT Ownership FAQ
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