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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 %
A
126
AlphaQuest
New York
$56.1K +$21.1K +3,396 +60%
PEAK6
127
PEAK6
Illinois
$50.2K +$23.1K +3,730 +85%
VCM
128
Versant Capital Management
Arizona
$32.4K +$21.6K +3,489 +201%
Ohio Public Employees Retirement System (OPERS)
129
Ohio Public Employees Retirement System (OPERS)
Ohio
$27K +$6.65K +1,073 +33%
AB
130
Amalgamated Bank
New York
$25K +$5.4K +871 +28%
TRCT
131
Tower Research Capital (TRC)
New York
$23.7K -$102K -16,381 -81%
Carson Wealth (CWM LLC)
132
Carson Wealth (CWM LLC)
Nebraska
$23K -$5K -793 -18%
QL
133
Quarry LP
New York
$19.7K -$65.3K -10,540 -77%
Barrow, Hanley, Mewhinney & Strauss
134
Barrow, Hanley, Mewhinney & Strauss
Texas
$19K – – –
SS
135
SBI Securities
Japan
$12.5K -$6 -1 -0%
SWM
136
Spire Wealth Management
Virginia
$12.3K -$15.6K -2,508 -56%
AAP
137
Arax Advisory Partners
Colorado
$10.7K +$10.7K +1,731 New
IRC
138
Investors Research Corp
Georgia
$9.3K – – –
Optiver Holding
139
Optiver Holding
Netherlands
$5.64K – – –
GI
140
GAMMA Investing
California
$5.59K +$5.29K +853 +1,741%
ACM
141
Aster Capital Management
United Arab Emirates
$4.96K -$2.89K -425 -37%
Northwestern Mutual Wealth Management
142
Northwestern Mutual Wealth Management
Wisconsin
$3.01K +$3.01K +486 New
SO
143
STRS Ohio
Ohio
$2.48K – – –
Nisa Investment Advisors
144
Nisa Investment Advisors
Missouri
$2.34K -$2.91K -469 -55%
SAM
145
Smartleaf Asset Management
Massachusetts
$2.12K – – –
PFBT
146
Parkside Financial Bank & Trust
Missouri
$2.04K -$30.6K -4,928 -94%
Russell Investments Group
147
Russell Investments Group
United Kingdom
$1.82K -$1.7K -274 -48%
RIL
148
Rothschild Investment LLC
Illinois
$1.4K -$155 -25 -10%
BIG
149
Brooklyn Investment Group
New York
$1.14K +$1.14K +184 New
CCM
150
Coldstream Capital Management
Washington
$794 +$794 +128 New
4 5
6
7 8