Nierenberg Investment Management Company, Inc. - ECOVYST INC ownership

ECOVYST INC's ticker is and the CUSIP is 27923Q109. A total of 154 filers reported holding ECOVYST INC in Q2 2023. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Nierenberg Investment Management Company, Inc. ownership history of ECOVYST INC
ValueSharesWeighting
Q3 2023$1,255,682
-21.0%
127,610
-7.9%
0.90%
-17.0%
Q2 2023$1,588,471
+4.1%
138,610
+0.4%
1.09%
-5.5%
Q1 2023$1,526,116138,1101.15%
Other shareholders
ECOVYST INC shareholders Q2 2023
NameSharesValueWeighting ↓
Western Standard LLC 869,515$9,964,6428.58%
EVR Research LP 2,380,000$27,274,8007.29%
Cove Street Capital, LLC 1,848,935$21,188,7956.57%
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE 200,000$2,292,0004.69%
BRIGADE CAPITAL MANAGEMENT, LP 793,000$9,087,7804.11%
FIRST WILSHIRE SECURITIES MANAGEMENT INC 684,149$7,8402.69%
HARBERT FUND ADVISORS, INC. 297,061$3,404,3191.91%
SHAPIRO CAPITAL MANAGEMENT LLC 5,456,648$62,533,1861.65%
Steamboat Capital Partners, LLC 351,568$4,028,9691.39%
272 Capital LP 263,868$3,023,9271.11%
View complete list of ECOVYST INC shareholders