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PTC Therapeutics

157 hedge funds and large institutions have $880M invested in PTC Therapeutics in 2015 Q3 according to their latest regulatory filings, with 38 funds opening new positions, 64 increasing their positions, 44 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
157
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
$133M
Puts
$103M
Net Calls
Net Calls Change

Top Buyers

1 +$17.8M
2 +$13.9M
3 +$8.47M
4
Barclays
Barclays
United Kingdom
+$7.7M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$7.25M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$2.95M
52
$2.9M
53
$2.61M
54
$2.57M
55
$2.57M
56
$2.15M
57
$1.98M
58
$1.89M
59
$1.86M
60
$1.76M
61
$1.75M
62
$1.73M
63
$1.65M
64
$1.56M
65
$1.53M
66
$1.51M
67
$1.51M
68
$1.44M
69
$1.44M
70
$1.32M
71
$1.31M
72
$1.3M
73
$1.28M
74
$1.15M
75
$1.11M