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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
Osaic Holdings
226
Osaic Holdings
Arizona
$418K
MSRPS
227
Maryland State Retirement & Pension System
Maryland
$418K
DS
228
DRW Securities
Illinois
$396K
AAS
229
Ameritas Advisory Services
Nebraska
$386K
MCM
230
Massar Capital Management
Connecticut
$381K
X
231
Xponance
Pennsylvania
$380K
EFM
232
E Fund Management
China
$376K
Teacher Retirement System of Texas
233
Teacher Retirement System of Texas
Texas
$370K
BAM
234
Blueshift Asset Management
New Jersey
$367K
VEA
235
Virtus ETF Advisers
New York
$361K
Natixis Advisors
236
Natixis Advisors
Massachusetts
$358K
Canada Pension Plan Investment Board
237
Canada Pension Plan Investment Board
Ontario, Canada
$354K
SLAM
238
Swiss Life Asset Management
$350K
HSA
239
HBK Sorce Advisory
Pennsylvania
$348K
CCAL
240
City Center Advisors LLC
Michigan
$338K
ECM
241
Evergreen Capital Management
Washington
$335K
NVCHI
242
New Vernon Capital Holdings II
New Jersey
$335K
SCP
243
Seizert Capital Partners
Michigan
$334K
Carson Wealth (CWM LLC)
244
Carson Wealth (CWM LLC)
Nebraska
$330K
MOACM
245
Mutual of America Capital Management
New York
$327K
NA
246
Navellier & Associates
Nevada
$312K
VPIM
247
Vanguard Personalized Indexing Management
California
$311K
CIM
248
CIM Investment Management
Pennsylvania
$310K
TSS
249
Two Sigma Securities
New York
$304K
SW
250
SkyOak Wealth
Michigan
$303K