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Catalyst Pharmaceutical

367 hedge funds and large institutions have $2.39B invested in Catalyst Pharmaceutical in 2025 Q1 according to their latest regulatory filings, with 72 funds opening new positions, 126 increasing their positions, 123 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

10% more funds holding

Funds holding: 334367 (+33)

2% more repeat investments, than reductions

Existing positions increased: 126 | Existing positions reduced: 123

0.88% less ownership

Funds ownership: 81.77%80.89% (-0.88%)

Holders
367
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.48M
Puts
$547K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
51
$7.53M
52
$7.36M
53
$7.17M
54
$6.87M
55
$6.53M
56
$6.16M
57
$6.12M
58
$6.12M
59
$6.05M
60
$5.94M
61
$5.87M
62
$5.72M
63
$5.38M
64
$5.18M
65
$5.14M
66
$5.04M
67
$5.01M
68
$4.98M
69
$4.8M
70
$4.78M
71
$4.57M
72
$4.53M
73
$4.5M
74
$4.46M
75
$4.43M