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Catalyst Pharmaceutical

50 hedge funds and large institutions have $49.3M invested in Catalyst Pharmaceutical in 2017 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 13 increasing their positions, 10 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
50
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$412K
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$5.19M
2 +$1.17M
3 +$1.08M
4
Renaissance Technologies
Renaissance Technologies
New York
+$746K
5
DMK
David M. Knott
+$554K
Name Holding Trade Value Shares
Change
Change in
Stake
26
$81K
27
$52K
28
$49K
29
$47K
30
$38K
31
$37K
32
$36K
33
$31K
34
$30K
35
$25K
36
$22K
37
$21K
38
$19K
39
$13K
40
$11K
41
$8K
42
$6K
43
$6K
44
$4K
45
$4K
46
$3K
47
$3K
48
$2K
49
$2K
50
$1K