PTC Therapeutics Inc

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PTC Therapeutics Inc
TickerPTCT
CIK #0001070081
CUSIP69366J200
SectorLife Sciences - Pharmaceutical Preparations
Address100 Corporate Court, South Plainfield, NJ 07080-2449
Source [EDGAR]
Reg D Offering (Form D) Filed Raised Terms
PTC Therapeutics Inc 2023-05-08 35.9 M Exemption: 506(b) · Duration: One year or less · Revenue: Decline to Disclose
CIK Filing 2011 - 2026
[0001070081] 10-K
[0001070081] 10-Q
[0001070081] 3
[0001070081] 4
[0001070081] 5
[0001070081] 8-K
[0001070081] D
[0001070081] SC 13D
[0001070081] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Capital Management LLC PTC Therapeutics Inc [2026-04-30] 0.0
Vanguard Portfolio Management LLC PTC Therapeutics Inc [2026-04-29] 0.0
Janus Henderson Group PLC PTC Therapeutics Inc [2026-02-17] 0.0
Toronto Dominion Bank PTC Therapeutics Inc [2026-02-13] 0.0
State Street Corp PTC Therapeutics Inc [2026-02-09] 0.0
Armistice Capital LLC PTC Therapeutics Inc [2024-02-14] 0.1
Camber Capital Management LP PTC Therapeutics Inc [2023-10-30] 2013.0
Hartford Mutual Funds Inc/CT PTC Therapeutics Inc [2022-02-11] 0.0
Janus Henderson Group PLC PTC Therapeutics Inc [2022-02-11] 5.5
Hartford Mutual Funds Inc/CT PTC Therapeutics Inc [2021-02-09] 5.99
FMR LLC PTC Therapeutics Inc [2020-07-10] 0.0
Wellington Management Group LLP PTC Therapeutics Inc [2020-05-08] 10.85
RTW Investments LP PTC Therapeutics Inc [2020-02-14] 6.22
PTC Therapeutics Inc MRI Interventions Inc [2019-05-24] 0.56
Point72 Asset Management LP PTC Therapeutics Inc [2019-05-21] 4.9
Price T Rowe Associates Inc /MD/ PTC Therapeutics Inc [2019-02-14] 5.4
FMR LLC PTC Therapeutics Inc [2019-02-13] 0.0
Franklin Resources Inc PTC Therapeutics Inc [2019-01-28] 6.4
D E Shaw & Co LP PTC Therapeutics Inc [2018-07-27] 5.0
D E Shaw & Co LP PTC Therapeutics Inc [2018-05-29] 5.0
Scopia Capital Management LP PTC Therapeutics Inc [2018-02-14] 0.9
State Street Corp PTC Therapeutics Inc [2018-02-14] 6.57
Boxer Capital LLC PTC Therapeutics Inc [2018-01-26] 0.0
Great Point Partners LLC PTC Therapeutics Inc [2017-06-16] 5.24
Complete Pharma Holdings II LLC PTC Therapeutics Inc [2017-04-27] 16.2
RTW Investments LP PTC Therapeutics Inc [2017-04-21] 5.2
D E Shaw & Co LP PTC Therapeutics Inc [2017-02-27] 5.1
Camber Capital Management LLC PTC Therapeutics Inc [2016-09-29] 2013.0
Waddell & Reed Financial Inc PTC Therapeutics Inc [2016-02-12] 3.1
Westfield Capital Management Co LP PTC Therapeutics Inc [2016-02-10] 5.46
Vanguard Group Inc PTC Therapeutics Inc [2016-02-10] 5.97
BlackRock Inc PTC Therapeutics Inc [2015-02-03] 5.6
FMR LLC PTC Therapeutics Inc [2014-02-14] 0.0
Wellington Management Co LLP PTC Therapeutics Inc [2014-02-14] 5.9
Allen Paul G PTC Therapeutics Inc [2014-02-14] 6.8
Credit Suisse AG/ PTC Therapeutics Inc [2014-02-13] 0.09
HBM Healthcare Investments Cayman Ltd PTC Therapeutics Inc [2013-07-05] 10.06
Brookside Capital Partners Fund LP PTC Therapeutics Inc [2013-07-03] 4.6
Form 3/4/5 Filer 2011 - 2026
Almstead Neil Gregory
PTC Therapeutics Inc
Boulding Mark Elliott
Utter Christine Marie
Pauwels Eric
Klein Matthew B
Golden Lee Scott
Chutter Jessica Caroline
Okey Stephanie
Gravier Pierre
Jacobson Allan Steven
Smith Mary L
Reeve Emma
Southwell David P
Young Alethia
Steele Glenn Jr MD PhD
Schmertzler Michael
Zeldis Jerome B
Bell William F Jr
Hill Emily Luisa
Peltz Stuart Walter
Svoronos Dawn
Souza Marcio
Rothera Mark
Kovacs Shane William Charles
Complete Pharma Holdings II LLC
Renaud Ronald C JR
Koppel Adam
McDonough Cameron Geoffrey
Ong Tuyen
Spiegel Robert J
Aldrich Richard
Kranda Michael L
Hirawat Claudia de Oliveira Ribeiro
HBM BioVentures Cayman Ltd
Credit Suisse AG/
Bolte Axel
Allen Paul G
VCVC Management III LLC
Vulcan Capital Venture Capital Management I LLC
Cougar Investment Holdings LLC
VCVC III LLC
Vulcan Capital Venture Capital I LLC
Vulcan Ventures Inc
Barth Jay Allan
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Chutter Jessica Caroline
Stock Option (Right to Buy) · derivative
2026-03-24 Grant 3,475 $0.00
Chutter Jessica Caroline
Common Stock
2026-03-24 Grant 4,000 $0.00
Chutter Jessica Caroline
Stock Option (Right to Buy) · derivative
2026-03-24 Grant 2,896 $0.00
Chutter Jessica Caroline
Common Stock
2026-03-24 Grant 3,333 $0.00
Klein Matthew B
Common Stock
2026-03-12 Sell 2,662 $64.08 170,581
Klein Matthew B
Common Stock
2026-03-11 Grant 12,500 $0.00
Okey Stephanie
Stock Option (Right to Buy) · derivative
2026-03-10 Option exercise 14,000 $0.00
Okey Stephanie
Common Stock
2026-03-10 Option exercise 1,167 $33.63 39,246
Okey Stephanie
Common Stock
2026-03-10 Sell 1,167 $70.00 81,690
Okey Stephanie
Common Stock
2026-03-10 Sell 14,000 $70.00 980,000
Okey Stephanie
Stock Option (Right to Buy) · derivative
2026-03-10 Option exercise 1,167 $0.00
Okey Stephanie
Common Stock
2026-03-10 Option exercise 14,000 $33.63 470,820
Okey Stephanie
Common Stock
2026-03-05 Sell 6,333 $63.38 401,386
Golden Lee Scott
Common Stock
2026-03-05 Sell 10,000 $63.38 633,800
Almstead Neil Gregory
Common Stock
2026-03-05 Sell 3,989 $63.38 252,823
Boulding Mark Elliott
Common Stock
2026-02-19 Sell 212 $68.54 14,530
Boulding Mark Elliott
Common Stock
2026-02-19 Sell 1,629 $69.82 113,737
Boulding Mark Elliott
Common Stock
2026-02-19 Sell 590 $69.82 41,194
Boulding Mark Elliott
Common Stock
2026-02-19 Sell 588 $68.54 40,302
Utter Christine Marie
Common Stock
2026-02-18 Sell 2,494 $69.36 172,984
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 352 94,915,085
2025-12-31 353 90,823,465
2025-09-30 296 82,611,202
2025-06-30 285 79,482,235
2025-03-31 262 77,963,819
2024-12-31 242 77,360,998
2024-09-30 204 78,541,851
2024-06-30 200 80,176,264
2024-03-31 186 89,706,334
2023-12-31 176 86,019,387
2023-09-30 184 80,999,464
2023-06-30 208 78,077,615
Form 13F Holdings
Firm Period DFND Voting Shares
Burney CO/ [2026-06-30] SOLE 0 37,320
Louisiana State Employees Retirement System [2026-06-30] SOLE 35,600 35,600
Alaska Retirement Management Board [2026-06-30] SOLE 31,782 31,782
QRG Capital Management Inc [2026-06-30] SOLE 24,989 24,989
Yousif Capital Management LLC [2026-06-30] SOLE 5,770 22,524
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 19,670 19,670
Empirical Financial Services LLC DBA Empirical Wealth Ma [2026-06-30] SOLE 14,969 15,552
Envestnet Portfolio Solutions Inc [2026-06-30] SOLE 13,730 13,730
First Citizens Bank & Trust Co [2026-06-30] SOLE 12,595 12,595
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 546 12,417
Juncture Wealth Strategies LLC [2026-06-30] SOLE 10,577 10,577
Assenagon Asset Management SA [2026-06-30] SOLE 6,899 6,899
PSP Research LLC [2026-06-30] SOLE 0 6,000
Diversified Trust Co [2026-06-30] SOLE 0 5,434
Avior Wealth Management LLC [2026-06-30] SOLE 0 3,780
Crossmark Global Holdings Inc [2026-06-30] SOLE 2,658 2,658
Gamma Investing LLC [2026-06-30] DFND 1,453 1,453
Harbor Investment Advisory LLC [2026-06-30] SOLE 987 987
IFP Advisors LLC [2026-06-30] SOLE 788 788
Farther Finance Advisors LLC [2026-06-30] SOLE 0 693
First Horizon Corp [2026-06-30] DFND 653 653
Empirical Financial Services LLC DBA Empirical Wealth Ma [2026-06-30] OTR 364 364
True Wealth Design LLC [2026-06-30] SOLE 0 228
Fortitude Family Office LLC [2026-06-30] SOLE 75 75
JFS Wealth Advisors LLC [2026-06-30] SOLE 0 72
West Paces Advisors Inc [2026-06-30] SOLE 50 50
Farmers & Merchants Investments Inc [2026-06-30] SOLE 40 40
MassMutual Private Wealth & Trust FSB [2026-06-30] SOLE 35 35
Ares Financial Consulting LLC [2026-06-30] SOLE 34 34
Handelsbanken Fonder AB [2026-06-30] SOLE 0 29
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