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PTC Therapeutics
PTCT

Overview Fund Activity

157 hedge funds and large institutions have $1.91B invested in PTC Therapeutics in 2015 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 51 increasing their positions, 51 reducing their positions, and 21 closing their positions.

Holders
157
Holders Change
+25
Holders Change %
+18.94%
% of All Funds
4.19%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.03%
New
46
Increased
51
Reduced
51
Closed
21
Calls
$29M
Puts
$36.4M
Net Calls
-$7.46M
Net Calls Change
-$5.77M

Top Buyers

1
Westfield Capital Management
1
Westfield Capital Management
Massachusetts
$143M
2
YCMGA
2
York Capital Management Global Advisors
New York
$50.4M
3
Wells Fargo
3
Wells Fargo
California
$60.7M
4
PI
4
Putnam Investments
Massachusetts
$51.6M
5
BGIM
5
Brandywine Global Investment Management
Pennsylvania
$34.7M

Top Sellers

1
GIM
1
Granahan Investment Management
Massachusetts
$6.39M
2
PA
2
Perceptive Advisors
New York
$0
3
CCM
3
Camber Capital Management
Massachusetts
$0
4
BCPEM
4
Bain Capital Public Equity Management
Massachusetts
$100M
5
SAM
5
Sectoral Asset Management
Quebec, Canada
$45.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
AQR Capital Management
51
AQR Capital Management
Connecticut
$5.01M +$1.82M +29,900 +57%
Ameriprise
52
Ameriprise
Minnesota
$4.37M +$974K +16,005 +29%
Axa
53
Axa
France
$4.32M +$305K +5,017 +8%
SFM
54
Sphera Funds Management
Israel
$4.26M -$2.43M -40,000 -36%
Charles Schwab
55
Charles Schwab
California
$4.16M +$178K +2,930 +4%
DC
56
Davenport & Co
Virginia
$3.95M +$1.15M +18,853 +41%
GTC
57
Ghost Tree Capital
New York
$3.65M -$1.52M -25,000 -29%
NFA
58
Nationwide Fund Advisors
Ohio
$3.44M -$98K -1,610 -3%
Mackenzie Financial
59
Mackenzie Financial
Ontario, Canada
$3.37M +$1.45M +23,800 +76%
TCM
60
Timpani Capital Management
Wisconsin
$3.23M +$1.05M +17,283 +48%
TI
61
Turner Investments
Pennsylvania
$3.21M +$3.21M +52,760 New
PHS
62
PFM Health Sciences
California
$3.12M -$4.85M -79,770 -61%
California State Teachers Retirement System (CalSTRS)
63
California State Teachers Retirement System (CalSTRS)
California
$2.72M -$48.7K -800 -2%
Fidelity International
64
Fidelity International
Bermuda
$2.51M +$2.51M +41,231 New
Citadel Advisors
65
Citadel Advisors
Florida
$2.47M -$13.1M -214,554 -84%
RSCM
66
Rock Springs Capital Management
Maryland
$2.46M +$2.46M +40,500 New
TA
67
Teachers Advisors
New York
$2.28M +$197K +3,238 +9%
Bank of America
68
Bank of America
North Carolina
$2.27M +$1.75M +28,815 +338%
Connor, Clark & Lunn Investment Management (CC&L)
69
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.22M +$1.41M +23,200 +174%
Macquarie Group
70
Macquarie Group
Australia
$2.21M -$398K -6,550 -15%
Goldman Sachs
71
Goldman Sachs
New York
$2.06M +$870K +14,293 +73%
ProShare Advisors
72
ProShare Advisors
Maryland
$1.93M +$262K +4,304 +16%
California Public Employees Retirement System
73
California Public Employees Retirement System
California
$1.78M – – –
CI
74
Cowen Inc
New York
$1.73M +$1.73M +31,702 New
USAA
75
United Services Automobile Association
Texas
$1.69M -$3.77M -62,017 -69%
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