Ken Griffin Ecovyst Inc. Transaction History
Citadel Advisors LLC
- $550 Billion
- Q2 2025
A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Ecovyst Inc. stock. As of the latest transaction made, Citadel Advisors LLC holds 702,448 shares of ECVT stock, worth $5.94 Million. This represents 0.0% of its overall portfolio holdings.
Number of Shares
702,448
Previous 600
116974.67%
Holding current value
$5.94 Million
Previous $3,000
192600.0%
% of portfolio
0.0%
Previous 0.0%
Shares
7 transactions
Others Institutions Holding ECVT
# of Institutions
189Shares Held
120MCall Options Held
500KPut Options Held
0-
Hotchkis & Wiley Capital Management LLC Los Angeles, CA11.2MShares$94.8 Million0.32% of portfolio
-
Vanguard Group Inc Valley Forge, PA10.7MShares$90 Million0.0% of portfolio
-
Black Rock Inc. New York, NY9.64MShares$81.5 Million0.0% of portfolio
-
Dimensional Fund Advisors LP Austin, TX6.18MShares$52.2 Million0.01% of portfolio
-
Shapiro Capital Management LLC Atlanta, GA5.6MShares$47.3 Million2.02% of portfolio
About Ecovyst Inc.
- Ticker ECVT
- Exchange NYSE
- Sector Basic Materials
- Industry Specialty Chemicals
- Shares Outstandng 136,740,000
- Market Cap $1.16B
- 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...