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Catalyst Pharmaceutical

353 hedge funds and large institutions have $2.03B invested in Catalyst Pharmaceutical in 2025 Q3 according to their latest regulatory filings, with 49 funds opening new positions, 127 increasing their positions, 130 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more ownership

Funds ownership:

more first-time investments, than exits

New positions opened: | Existing positions closed:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

2% less funds holding

Funds holding: 361353 (-8)

7% less capital invested

Capital invested by funds: $2.2B → $2.03B (-$164M)

55% less call options, than puts

Call options by funds: $4M | Put options by funds: $8.84M

Holders
353
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4M
Puts
$8.84M
Net Calls
Net Calls Change

Top Buyers

1 +$41.3M
2 +$18.3M
3 +$15.2M
4
Millennium Management
Millennium Management
New York
+$14.8M
5
Fundsmith LLP
Fundsmith LLP
United Kingdom
+$12.9M

Top Sellers

1 -$27.7M
2 -$26.4M
3 -$13.5M
4
O
OrbiMed
New York
-$9.05M
5
N
Nuveen
North Carolina
-$8.75M
Name Holding Trade Value Shares
Change
Change in
Stake
Wells Fargo
101
Wells Fargo
California
$2.27M
TCM
102
Tanaka Capital Management
New York
$2.25M
CEI
103
Clark Estates Inc
New York
$2.24M
AG
104
Algert Global
California
$2.21M
California State Teachers Retirement System (CalSTRS)
105
California State Teachers Retirement System (CalSTRS)
California
$2.17M
RL
106
Ruffer LLP
United Kingdom
$2.14M
Squarepoint
107
Squarepoint
New York
$2.14M
D.E. Shaw & Co
108
D.E. Shaw & Co
New York
$2.07M
State of New Jersey Common Pension Fund D
109
State of New Jersey Common Pension Fund D
New Jersey
$2.04M
MAP
110
Moody Aldrich Partners
Massachusetts
$1.98M
Stifel Financial
111
Stifel Financial
Missouri
$1.97M
Envestnet Asset Management
112
Envestnet Asset Management
Illinois
$1.96M
CCIA
113
Campbell & Co Investment Adviser
Maryland
$1.93M
SWA
114
Stratos Wealth Advisors
Ohio
$1.91M
CNAM
115
Campbell Newman Asset Management
Wisconsin
$1.86M
CAM
116
Cresset Asset Management
Illinois
$1.83M
OC
117
Oppenheimer & Co
New York
$1.81M
AssetMark Inc
118
AssetMark Inc
California
$1.76M
N
119
Natixis
France
$1.73M
SG Americas Securities
120
SG Americas Securities
New York
$1.65M
JWS
121
Juncture Wealth Strategies
Arizona
$1.64M
Fisher Asset Management
122
Fisher Asset Management
Washington
$1.64M
New York State Common Retirement Fund
123
New York State Common Retirement Fund
New York
$1.64M
Thrivent Financial for Lutherans
124
Thrivent Financial for Lutherans
Minnesota
$1.64M
SBH
125
Segall Bryant & Hamill
Illinois
$1.59M