California State Teachers Retirement System Ecovyst Inc. Transaction History
California State Teachers Retirement System
- $94.5 Billion
- Q3 2025
A detailed history of California State Teachers Retirement System transactions in Ecovyst Inc. stock. As of the latest transaction made, California State Teachers Retirement System holds 118,159 shares of ECVT stock, worth $1.01 Million. This represents 0.0% of its overall portfolio holdings.
Number of Shares
118,159
Previous 102,135
15.69%
Holding current value
$1.01 Million
Previous $840,000
23.21%
% of portfolio
0.0%
Previous 0.0%
Shares
18 transactions
Others Institutions Holding ECVT
# of Institutions
179Shares Held
118MCall Options Held
0Put Options Held
0-
Vanguard Group Inc Valley Forge, PA10.9MShares$93.5 Million0.0% of portfolio
-
Rubric Capital Management LP New York, NY10.4MShares$89 Million1.5% of portfolio
-
Black Rock Inc. New York, NY9.64MShares$82.5 Million0.0% of portfolio
-
Hotchkis & Wiley Capital Management LLC Los Angeles, CA8.85MShares$75.8 Million0.26% of portfolio
-
Dimensional Fund Advisors LP Austin, TX6.26MShares$53.6 Million0.01% of portfolio
About Ecovyst Inc.
- Ticker ECVT
- Exchange NYSE
- Sector Basic Materials
- Industry Specialty Chemicals
- Shares Outstandng 136,740,000
- Market Cap $1.17B
- Description
- Ecovyst Inc. provides specialty catalysts and services in the United States, the Netherlands, the United Kingdom, and internationally. The company operates through two segments, Ecoservices and Catalyst Technologies. The Ecoservices segment offers sulfuric acid recycling services for production of alkylate for refineries; and virgin sulfuric aci...