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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
YMRC
226
Yorktown Management & Research Company
Virginia
$341K
MSRPS
227
Maryland State Retirement & Pension System
Maryland
$326K
FCM
228
Fieldview Capital Management
Michigan
$325K
HWM
229
Hohimer Wealth Management
Washington
$323K
LAM
230
Lifestyle Asset Management
Texas
$321K
SI
231
Shaker Investments
Ohio
$319K
LIG
232
Lokken Investment Group
Delaware
$316K
C
233
Covestor
United Kingdom
$310K
Commonwealth Equity Services
234
Commonwealth Equity Services
Massachusetts
$299K
HighTower Advisors
235
HighTower Advisors
Illinois
$288K
VEA
236
Virtus ETF Advisers
New York
$287K
ATPW
237
Ashton Thomas Private Wealth
Arizona
$283K
X
238
Xponance
Pennsylvania
$278K
LODC
239
Lanham O'Dell & Company
West Virginia
$276K
NVCHI
240
New Vernon Capital Holdings II
New Jersey
$266K
NA
241
Navellier & Associates
Nevada
$263K
AACP
242
Advantage Alpha Capital Partners
California
$262K
FRM
243
Fox Run Management
Connecticut
$258K
MOACM
244
Mutual of America Capital Management
New York
$254K
CCAL
245
City Center Advisors LLC
Michigan
$254K
Carson Wealth (CWM LLC)
246
Carson Wealth (CWM LLC)
Nebraska
$250K
GC
247
Guggenheim Capital
Illinois
$243K
CBU
248
CIBC Bancorp USA
Illinois
$243K
PA
249
PharVision Advisers
Florida
$243K
BC
250
Bayforest Capital
United Kingdom
$238K