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PTC Therapeutics

61 hedge funds and large institutions have $297M invested in PTC Therapeutics in 2013 Q3 according to their latest regulatory filings, with 59 funds opening new positions, increasing their positions, 2 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
61
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$40.6M
2 +$39.2M
3 +$29.5M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$26.3M
5
DM
Deerfield Management
New York
+$14.7M

Top Sellers

1 -$1.93M
2 -$497K
3 -$156K
Name Holding Trade Value Shares
Change
Change in
Stake
51
$97K
52
$94K
53
$64K
54
$60K
55
$20K
56
$15K
57
$11K
58
$6K
59
$4K
60
$2K
61
$3
62