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PTC Therapeutics

172 hedge funds and large institutions have $2.37B invested in PTC Therapeutics in 2023 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 71 increasing their positions, 56 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

249% more call options, than puts

Call options by funds: $11.8M | Put options by funds: $3.38M

100% more funds holding in top 10

Funds holding in top 10: 24 (+2)

29% more capital invested

Capital invested by funds: $1.84B → $2.37B (+$535M)

27% more repeat investments, than reductions

Existing positions increased: 71 | Existing positions reduced: 56

6.1% more ownership

Funds ownership: 107.7%113.8% (+6.1%)

4% less funds holding

Funds holding: 179172 (-7)

13% less first-time investments, than exits

New positions opened: 26 | Existing positions closed: 30

Holders
172
Holders Change
-7
Holders Change %
-3.91%
% of All Funds
2.51%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.06%
New
26
Increased
71
Reduced
56
Closed
30
Calls
$11.8M
Puts
$3.38M
Net Calls
+$8.4M
Net Calls Change
+$10.7M
Name Holding Trade Value Shares
Change
Change in
Stake
Wellington Management Group
1
Wellington Management Group
Massachusetts
$271M +$8.7M +380,415 +4%
Vanguard Group
2
Vanguard Group
Pennsylvania
$243M +$19.6M +855,354 +11%
BlackRock
3
BlackRock
New York
$210M +$16M +699,673 +10%
RI
4
RTW Investments
New York
$205M +$4.32M +188,774 +3%
AC
5
Armistice Capital
New York
$189M +$16.3M +714,000 +12%
State Street
6
State Street
Massachusetts
$128M +$33.5M +1,465,095 +46%
CCM
7
Camber Capital Management
Massachusetts
$110M +$13.7M +600,000 +18%
CAC
8
Cowen and Company
New York
$103M +$66.9M +2,926,115 +366%
Janus Henderson Group
9
Janus Henderson Group
United Kingdom
$72M -$10.5M -459,727 -15%
Morgan Stanley
10
Morgan Stanley
New York
$68.7M +$47M +2,056,778 +472%
Fidelity Investments
11
Fidelity Investments
Massachusetts
$50M -$152M -6,650,963 -79%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$44.4M +$2.04M +89,396 +6%
Franklin Resources
13
Franklin Resources
California
$39.3M -$14.4M -630,855 -31%
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$37.1M +$11.6M +506,158 +60%
Jacobs Levy Equity Management
15
Jacobs Levy Equity Management
New Jersey
$36.5M +$4.59M +200,721 +18%
Blackstone Inc
16
Blackstone Inc
New York
$30.2M
T. Rowe Price Associates
17
T. Rowe Price Associates
Maryland
$27.5M -$2.38M -104,142 -9%
TCM
18
Tang Capital Management
California
$24.8M +$20.6M +900,000 New
Adage Capital Partners
19
Adage Capital Partners
Massachusetts
$24.6M +$17M +742,238 +495%
Pictet Asset Management
20
Pictet Asset Management
Switzerland
$23.9M +$1.42M +62,202 +8%
Voloridge Investment Management
21
Voloridge Investment Management
Florida
$22.6M +$14.8M +646,513 +373%
Jane Street
22
Jane Street
New York
$22.5M +$14.6M +638,134 +355%
JP Morgan Chase
23
JP Morgan Chase
New York
$19.3M -$4.2M -183,500 -21%
Northern Trust
24
Northern Trust
Illinois
$19M -$53.6K -2,346 -0.3%
Renaissance Technologies
25
Renaissance Technologies
New York
$17.2M +$8.88M +388,300 +166%

PTCT Hedge Fund Activity: Q4 2023 in Review

172 of the 6,859 institutional investors tracked by Wall St. Rank reported a position in PTC Therapeutics (PTCT) for Q4 2023, worth a combined $2.37B — up 29% from $1.84B a quarter earlier.

Sellers outnumbered buyers: 30 funds closed out of PTCT and 26 opened new positions — a net loss of 4 holders — while 56 trimmed existing stakes and 71 added.

The largest buyer was Cowen and Company, adding an estimated $66.9M. The largest seller was Fidelity Investments, cutting an estimated $152M.

  • 172 institutional investors held PTC Therapeutics (PTCT) as of Q4 2023, down from 179 in Q3 2023.
  • Funds reported $2.37B of PTC Therapeutics stock for Q4 2023, up 29% quarter-over-quarter.
  • 26 funds opened new PTC Therapeutics positions in Q4 2023 and 30 closed out, a net change of -4 holders.
  • The largest PTC Therapeutics buyer in Q4 2023 was Cowen and Company, an estimated $66.9M added.
  • The largest PTC Therapeutics seller in Q4 2023 was Fidelity Investments, an estimated $152M sold.

Based on aggregated 13F filings for Q4 2023.