PTCT icon

PTC Therapeutics
PTCT

Overview Fund Activity

279 hedge funds and large institutions have $3.88B invested in PTC Therapeutics in 2025 Q2 according to their latest regulatory filings, with 57 funds opening new positions, 110 increasing their positions, 81 reducing their positions, and 35 closing their positions.

Holders
279
Holders Change
+18
Holders Change %
+6.9%
% of All Funds
3.75%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.07%
New
57
Increased
110
Reduced
81
Closed
35
Calls
$6.11M
Puts
$4.37M
Net Calls
+$1.74M
Net Calls Change
-$1.56M

Top Buyers

1
D.E. Shaw & Co
1
D.E. Shaw & Co
New York
$119M
2
Bank of America
2
Bank of America
North Carolina
$67.5M
3
Pacer Advisors
3
Pacer Advisors
Pennsylvania
$36.2M
4
HRCM
4
Hood River Capital Management
Florida
$31.1M
5
State Street
5
State Street
Massachusetts
$146M

Top Sellers

1
CCM
1
Camber Capital Management
Massachusetts
$0
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$0
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$229M
4
AC
4
Armistice Capital
New York
$231M
5
UBS Group
5
UBS Group
Switzerland
$28.3M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$432M 8,847,467 +240,095 +3%
RI
2
RTW Investments
New York
$378M 7,746,415 +263,288 +4%
BlackRock
3
BlackRock
New York
$365M 7,480,432 -287,785 -4%
AC
4
Armistice Capital
New York
$231M 4,735,464 -699,379 -13%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$229M 4,694,138 -725,034 -13%
Janus Henderson Group
6
Janus Henderson Group
United Kingdom
$155M 3,175,015 +258,286 +9%
State Street
7
State Street
Massachusetts
$146M 2,996,454 +541,558 +22%
Toronto Dominion Bank
8
Toronto Dominion Bank
Ontario, Canada
$119M 2,445,958 -167,238 -6%
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$119M 2,437,697 +992,418 +69%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$94.5M 1,934,593 +60,707 +3%
Fidelity Investments
11
Fidelity Investments
Massachusetts
$83.9M 1,718,287 -295,275 -15%
Bank of America
12
Bank of America
North Carolina
$67.5M 1,381,408 +865,281 +168%
Franklin Resources
13
Franklin Resources
California
$62.3M 1,274,760 +1,752 +0.1%
Morgan Stanley
14
Morgan Stanley
New York
$56.8M 1,163,339 +213,905 +23%
TCM
15
Tang Capital Management
California
$53.7M 1,100,000 +100,000 +10%
DCM
16
Driehaus Capital Management
Illinois
$51.7M 1,059,026 -453,619 -30%
Pictet Asset Management
17
Pictet Asset Management
Switzerland
$51.1M 1,041,431 -1,027 -0.1%
NL
18
Nuveen LLC
North Carolina
$47.3M 968,892 -40,276 -4%
Renaissance Technologies
19
Renaissance Technologies
New York
$47M 963,300 +293,100 +44%
Citadel Advisors
20
Citadel Advisors
Florida
$45M 920,493 -247,128 -21%
BNP Paribas Asset Management
21
BNP Paribas Asset Management
France
$38.6M 789,494 +160,836 +26%
Goldman Sachs
22
Goldman Sachs
New York
$37.9M 775,753 +173,088 +29%
Pacer Advisors
23
Pacer Advisors
Pennsylvania
$36.2M 740,817 +740,817 New
Northern Trust
24
Northern Trust
Illinois
$36.1M 739,191 -4,820 -0.6%
Charles Schwab
25
Charles Schwab
California
$34.6M 707,704 +45,630 +7%
1
2 3 4 5