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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 +$50.1M
2 +$48.4M
3 +$36.4M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$32.5M
5
DM
Deerfield Management
New York
+$18.1M

Top Sellers

1 -$2.38M
2 -$613K
3 -$156K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$50.1M
2
$48.4M
3
$36.4M
4
$32.5M
5
$18.1M
6
$15.7M
7
$11.2M
8
$9.48M
9
$8.12M
10
$7.65M
11
$7.15M
12
$6.44M
13
$5.82M
14
$4.81M
15
$3.43M
16
$3.35M
17
$3.05M
18
$2.56M
19
$1.87M
20
$1.37M
21
$1.29M
22
$1.23M
23
$1.23M
24
$1.18M
25
$1.11M