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PTC Therapeutics

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.

New
Increased
Maintained
Reduced
Closed

119% more first-time investments, than exits

New positions opened: 46 | Existing positions closed: 21

30% more capital invested

Capital invested by funds: $1.47B → $1.91B (+$446M)

19% more funds holding

Funds holding: 132157 (+25)

0% more repeat investments, than reductions

Existing positions increased: 51 | Existing positions reduced: 51

20% less call options, than puts

Call options by funds: $29M | Put options by funds: $36.4M

67% less funds holding in top 10

Funds holding in top 10: 31 (-2)

Holders
157
Holders Change
+25
Holders Change %
+18.94%
% of All Funds
4.18%
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
Name Holding Trade Value Shares
Change
Change in
Stake
AQR Capital Management
51
AQR Capital Management
Connecticut
$5.01M +$1.82M +29,900 +57%
Ameriprise
52
Ameriprise
Minnesota
$4.37M +$977K +16,005 +29%
Axa
53
Axa
France
$4.32M +$306K +5,017 +8%
SFM
54
Sphera Funds Management
Israel
$4.26M -$2.44M -40,000 -36%
Charles Schwab
55
Charles Schwab
California
$4.16M +$179K +2,930 +4%
DC
56
Davenport & Co
Virginia
$3.95M +$1.15M +18,853 +41%
GTC
57
Ghost Tree Capital
New York
$3.65M -$1.53M -25,000 -29%
NFA
58
Nationwide Fund Advisors
Ohio
$3.44M -$98.2K -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 +$3.22M +52,760 New
PHS
62
PFM Health Sciences
California
$3.12M -$4.87M -79,770 -61%
California State Teachers Retirement System (CalSTRS)
63
California State Teachers Retirement System (CalSTRS)
California
$2.72M -$48.8K -800 -2%
Fidelity International
64
Fidelity International
Bermuda
$2.51M +$2.52M +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 +$2.47M +40,500 New
TA
67
Teachers Advisors
New York
$2.28M +$198K +3,238 +9%
Bank of America
68
Bank of America
North Carolina
$2.27M +$1.76M +28,815 +338%
Connor, Clark & Lunn Investment Management (CC&L)
69
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.22M +$1.42M +23,200 +174%
Macquarie Group
70
Macquarie Group
Australia
$2.21M -$400K -6,550 -15%
Goldman Sachs
71
Goldman Sachs
New York
$2.06M +$872K +14,293 +73%
ProShare Advisors
72
ProShare Advisors
Maryland
$1.93M +$263K +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 +$1.93M +31,702 New
USAA
75
United Services Automobile Association
Texas
$1.69M -$3.78M -62,017 -69%

PTCT Hedge Fund Activity: Q1 2015 in Review

157 of the 3,752 institutional investors tracked by Wall St. Rank reported a position in PTC Therapeutics (PTCT) for Q1 2015, worth a combined $1.91B — up 30% from $1.47B a quarter earlier.

Buyers outnumbered sellers: 46 funds opened new PTCT positions and 21 closed out — a net gain of 25 holders — while 51 added to existing stakes and 51 trimmed.

The largest buyer was Westfield Capital Management, adding an estimated $98.4M. The largest seller was Granahan Investment Management, cutting an estimated $46.6M.

  • 157 institutional investors held PTC Therapeutics (PTCT) as of Q1 2015, up from 132 in Q4 2014.
  • Funds reported $1.91B of PTC Therapeutics stock for Q1 2015, up 30% quarter-over-quarter.
  • 46 funds opened new PTC Therapeutics positions in Q1 2015 and 21 closed out, a net change of +25 holders.
  • The largest PTC Therapeutics buyer in Q1 2015 was Westfield Capital Management, an estimated $98.4M added.
  • The largest PTC Therapeutics seller in Q1 2015 was Granahan Investment Management, an estimated $46.6M sold.

Based on aggregated 13F filings for Q1 2015.