Institutional Ownership Ecovyst Inc. (ECVT)
This table provides information about the institutional ownership of Ecovyst Inc. (ECVT). We have compiled data on the 180 institutions that hold shares in the stock, with a total of 118 Million shares, which have been reported (via 13F filing form) to have a value of $1.01 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Umb Bank, N.A.
|
Nov 04, 2025 Q3 2025 |
272,651
shares
|
$2.33 Million
0.04% of portfolio
|
Q3 2025
Reduced 47.42%
|
|
|
Barclays PLC
London, X0 |
Nov 12, 2025 Q3 2025 |
248,233
shares
|
$2.12 Million
0.0% of portfolio
|
Q3 2025
Added 20.08%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
240,700
shares
|
$2.06 Million
0.0% of portfolio
|
Q3 2025
Reduced 3.18%
|
|
|
Nierenberg Investment Management Company, Inc.
Camas, WA |
Nov 12, 2025 Q3 2025 |
228,810
shares
|
$1.96 Million
0.9% of portfolio
|
Q4 2024
Added 0.53%
|
|
|
Swiss National Bank
Zurich, V8 |
Nov 13, 2025 Q3 2025 |
227,600
shares
|
$1.95 Million
0.0% of portfolio
|
Q3 2025
Added 6.16%
|
|
|
Y Intercept (Hong Kong) LTD
|
Oct 31, 2025 Q3 2025 |
226,182
shares
|
$1.94 Million
0.05% of portfolio
|
Q3 2025
New holding
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2025 Q3 2025 |
214,529
shares
|
$1.84 Million
0.0% of portfolio
|
Q3 2025
Reduced 35.76%
|
|
|
Sei Investments CO
Oaks, PA |
Nov 13, 2025 Q3 2025 |
183,292
shares
|
$1.57 Million
0.0% of portfolio
|
Q3 2025
Reduced 0.13%
|
|
|
Rhumbline Advisers
Boston, MA |
Nov 06, 2025 Q3 2025 |
177,791
shares
|
$1.52 Million
0.0% of portfolio
|
Q3 2025
Added 3.34%
|
|
|
Clearline Capital LP
New York, NY |
Nov 14, 2025 Q3 2025 |
168,144
shares
|
$1.44 Million
0.07% of portfolio
|
Q3 2025
New holding
|
|
|
Easterly Investment Partners LLC
|
Nov 12, 2025 Q3 2025 |
167,976
shares
|
$1.44 Million
0.1% of portfolio
|
Q3 2025
Added 0.07%
|
|
|
Atom Investors LP
Austin, TX |
Nov 14, 2025 Q3 2025 |
166,714
shares
|
$1.43 Million
0.12% of portfolio
|
Q3 2025
Reduced 11.71%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
155,142
shares
|
$1.33 Million
0.0% of portfolio
|
Q3 2025
Added 127.81%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
137,215
shares
|
$1.17 Million
0.0% of portfolio
|
Q1 2024
Added 12.86%
|
|
|
Amundi
Paris, I0 |
Nov 14, 2025 Q3 2025 |
132,511
shares
|
$1.13 Million
0.0% of portfolio
|
Q3 2025
Reduced 2.15%
|
|
|
Legal & General Group PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
132,077
shares
|
$1.13 Million
0.0% of portfolio
|
Q3 2025
Added 0.02%
|
|
|
Prudential Financial Inc
Newark, NJ |
Nov 13, 2025 Q3 2025 |
131,700
shares
|
$1.13 Million
0.0% of portfolio
|
Q3 2025
Reduced 69.02%
|
|
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
Nov 14, 2025 Q3 2025 |
130,184
shares
|
$1.11 Million
0.01% of portfolio
|
Q3 2025
Added 459.96%
|
|
|
Alliancebernstein L.P.
New York, NY |
Nov 14, 2025 Q3 2025 |
124,260
shares
|
$1.06 Million
0.0% of portfolio
|
Q3 2025
Reduced 95.01%
|
|
|
Hsbc Holdings PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
118,530
shares
|
$1.01 Million
0.0% of portfolio
|
Q3 2025
Added 645.47%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
Nov 14, 2025 Q3 2025 |
118,159
shares
|
$1.01 Million
0.0% of portfolio
|
Q3 2025
Added 15.69%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Nov 03, 2025 Q3 2025 |
115,745
shares
|
$990,777
0.0% of portfolio
|
Q3 2025
Added 11.4%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
103,359
shares
|
$884,753
0.0% of portfolio
|
Q3 2025
Reduced 58.24%
|
|
|
Wells Fargo & Company
San Francisco, CA |
Nov 13, 2025 Q3 2025 |
102,671
shares
|
$878,863
0.0% of portfolio
|
Q3 2025
Added 27.37%
|
|
|
Alpha Paradigm Partners, LLC
Chicago, IL |
Feb 13, 2023 Q4 2022 |
99,723
shares
|
$853,628
0.37% of portfolio
|
Q4 2022
New holding
|
|