TWO SIGMA ADVISERS, LP - ECOVYST INC ownership

ECOVYST INC's ticker is and the CUSIP is 27923Q109. A total of 105 filers reported holding ECOVYST INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
TWO SIGMA ADVISERS, LP ownership history of ECOVYST INC
ValueSharesWeighting
Q3 2023$4,595,280
-40.9%
467,000
-31.1%
0.01%
-40.0%
Q2 2023$7,772,172
-18.9%
678,200
-21.8%
0.02%
-20.0%
Q1 2023$9,584,770
+30.8%
867,400
+4.8%
0.02%
+25.0%
Q4 2022$7,329,878
+55.6%
827,300
+48.2%
0.02%
+42.9%
Q3 2022$4,710,000
+26.5%
558,100
+47.7%
0.01%
+27.3%
Q2 2022$3,722,000
+14.5%
377,900
+34.4%
0.01%
+22.2%
Q1 2022$3,250,000
+131.6%
281,100
+105.2%
0.01%
+125.0%
Q4 2021$1,403,000
+310.2%
137,000
+367.6%
0.00%
+300.0%
Q3 2021$342,00029,3000.00%
Other shareholders
ECOVYST INC shareholders Q3 2021
NameSharesValueWeighting ↓
Western Standard LLC 857,156$9,471,5749.61%
Cove Street Capital, LLC 2,045,521$22,6036.74%
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE 250,000$2,762,5005.75%
EVR Research LP 1,540,000$17,017,0004.24%
FIRST WILSHIRE SECURITIES MANAGEMENT INC 678,193$7,4942.56%
HARBERT FUND ADVISORS, INC. 297,061$3,282,5242.17%
B. Riley Asset Management, LLC 415,508$4,591,3631.90%
SHAPIRO CAPITAL MANAGEMENT LLC 5,469,948$60,442,9251.54%
Covalis Capital LLP 461,251$5,096,8241.43%
Steamboat Capital Partners, LLC 316,707$3,499,6121.16%
View complete list of ECOVYST INC shareholders