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Catalyst Pharmaceutical

379 hedge funds and large institutions have $2.58B invested in Catalyst Pharmaceutical in 2026 Q1 according to their latest regulatory filings, with 57 funds opening new positions, 146 increasing their positions, 119 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

2% more funds holding

Funds holding: 373379 (+6)

0.77% more ownership

Funds ownership: 84.57%85.34% (+0.77%)

31% less call options, than puts

Call options by funds: $3.38M | Put options by funds: $4.88M

Holders
379
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.38M
Puts
$4.88M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Walleye Capital
126
Walleye Capital
New York
$1.76M
Barclays
127
Barclays
United Kingdom
$1.76M
BNP Paribas Financial Markets
128
BNP Paribas Financial Markets
France
$1.75M
FGP
129
Freestone Grove Partners
California
$1.75M
OC
130
Oppenheimer & Co
New York
$1.69M
WG
131
Winton Group
United Kingdom
$1.68M
EGM
132
Engineers Gate Manager
New York
$1.66M
EWM
133
Empirical Wealth Management
Washington
$1.64M
MIM
134
MetLife Investment Management
New Jersey
$1.63M
SEI Investments
135
SEI Investments
Pennsylvania
$1.57M
ETC
136
Exchange Traded Concepts
Oklahoma
$1.55M
Mirae Asset Global ETFs Holdings
137
Mirae Asset Global ETFs Holdings
Hong Kong
$1.55M
GAM
138
Gotham Asset Management
New York
$1.52M
CIC
139
Chase Investment Counsel
Virginia
$1.49M
Cetera Investment Advisers
140
Cetera Investment Advisers
Illinois
$1.45M
PA
141
Profund Advisors
Maryland
$1.42M
HI
142
Horizon Investments
North Carolina
$1.41M
IIM
143
INTECH Investment Management
Florida
$1.4M
IMRF
144
Illinois Municipal Retirement Fund
Illinois
$1.37M
Manulife (Manufacturers Life Insurance)
145
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.36M
Zurich Cantonal Bank
146
Zurich Cantonal Bank
Switzerland
$1.31M
WAM
147
Wakefield Asset Management
Colorado
$1.29M
Lazard Asset Management
148
Lazard Asset Management
New York
$1.28M
LSERS
149
Louisiana State Employees Retirement System
Louisiana
$1.27M
Commonwealth Equity Services
150
Commonwealth Equity Services
Massachusetts
$1.22M