Institutional Ownership
Ecovyst Inc
CUSIP 27923Q109COMECVTQ1 2026
Institutional Holders
188
13F filers
Shares Held
100.28M
Aggregate institutional
Institutional Value
$1.27B
Q1 2026
Net New Holders
+29
46 new · 17 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions46
Increased54
Decreased52
Sold out17
Institutional Holders
188 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Rubric Capital Management LP | 9.14M | $117.49M | −1.36M | Reduced |
| 2 | Blackrock, Inc. | 8.73M | $112.32M | −1.71M | Reduced |
| 3 | Dimensional Fund Advisors LP | 6.50M | $83.57M | +111.4K | Added |
| 4 | Hotchkis & Wiley Capital Management LLC | 5.41M | $69.62M | −4.15M | Reduced |
| 5 | Brown Advisory Inc | 4.84M | $62.27M | −182.6K | Reduced |
| 6 | Arrowstreet Capital, Limited Partnership | 4.83M | $62.10M | +3.44M | Added |
| 7 | Fmr LLC | 4.47M | $57.45M | +4.03M | Added |
| 8 | Allspring Global Investments Holdings, LLC | 3.80M | $49.83M | −329.0K | Reduced |
| 9 | Brightline Capital Management, LLC | 2.80M | $36.01M | +750.0K | Added |
| 10 | Geode Capital Management, LLC | 2.76M | $35.54M | +85.7K | Added |
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