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Ecovyst
ECVT

Overview Fund Activity

161 hedge funds and large institutions have $663M invested in Ecovyst in 2025 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 54 increasing their positions, 60 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
161
Holders Change
-8
Holders Change %
-4.73%
% of All Funds
2.19%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
20
Increased
54
Reduced
60
Closed
27
Calls
$1.47M
Puts
$70K
Net Calls
+$1.4M
Net Calls Change
+$1.41M

Top Buyers

1
MP
1
Mangrove Partners
Connecticut
$28.1M
2
VC
2
Voss Capital
Texas
$7.43M
3
CM
3
CastleKnight Management
New York
$4.31M
4
UB
4
UMB Bank
Missouri
$3.22M
5
WSL
5
Western Standard LLC
California
$10.6M

Top Sellers

1
Boston Partners
1
Boston Partners
Massachusetts
$4.77M
2
Goldman Sachs
2
Goldman Sachs
New York
$4.06M
3
BlackRock
3
BlackRock
New York
$64.6M
4
Hotchkis & Wiley Capital Management
4
Hotchkis & Wiley Capital Management
California
$78.3M
5
UBS Group
5
UBS Group
Switzerland
$1.07M
Name Holding Trade Value Shares
Change 		Shares
Change %
New York State Common Retirement Fund
101
New York State Common Retirement Fund
New York
$180K – – –
CA
102
Clearstead Advisors
Ohio
$175K +$15.5K +2,500 +10%
State Board of Administration of Florida Retirement System
103
State Board of Administration of Florida Retirement System
Florida
$169K -$94.4K -15,230 -36%
CWM
104
CIBC World Markets
New York
$160K +$92.6K +14,932 +137%
OAM
105
Oxford Asset Management
United Kingdom
$159K +$159K +25,711 New
ProShare Advisors
106
ProShare Advisors
Maryland
$156K -$47K -7,581 -23%
Citadel Advisors
107
Citadel Advisors
Florida
$154K +$154K +24,918 New
PFSRSONJ
108
Police & Firemen's Retirement System of New Jersey
New Jersey
$145K – – –
Verition Fund Management
109
Verition Fund Management
Connecticut
$137K +$248 +40 +0.2%
KK
110
KLP Kapitalforvaltning
Norway
$133K – – –
Simplex Trading
111
Simplex Trading
Illinois
$116K +$116K +18,732 New
LPL Financial
112
LPL Financial
California
$115K +$12 +2 +0%
AWA
113
Amplius Wealth Advisors
Pennsylvania
$113K – – –
Envestnet Asset Management
114
Envestnet Asset Management
Illinois
$105K +$33.4K +5,382 +47%
Luther King Capital Management (LKCM)
115
Luther King Capital Management (LKCM)
Texas
$102K – – –
Teacher Retirement System of Texas
116
Teacher Retirement System of Texas
Texas
$100K +$100K +16,180 New
Fidelity Investments
117
Fidelity Investments
Massachusetts
$94.5K +$71.6K +11,547 +312%
MPM
118
MBB Public Markets
Illinois
$92.2K – – –
DekaBank Deutsche Girozentrale
119
DekaBank Deutsche Girozentrale
Germany
$90K – – –
Pictet Asset Management
120
Pictet Asset Management
Switzerland
$86.2K – – –
WS
121
Wedbush Securities
California
$78K – – –
Universal-Beteiligungs- und Servicegesellschaft
122
Universal-Beteiligungs- und Servicegesellschaft
Germany
$77.7K +$77.7K +12,534 New
RA
123
Royce & Associates
New York
$72.7K +$72.7K +11,721 New
AIP
124
Ameritas Investment Partners
Nebraska
$70.7K – – –
DFCM
125
Dark Forest Capital Management
Puerto Rico
$70.4K -$367K -59,117 -84%
3 4
5
6 7