Ptc Therapeutics, Inc.

ALLIANCEBERNSTEIN L.P. PTCT

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

94,308

Value ($000)

7,164

Weight

0.0%

2013 Q4 - 2025 Q4 (27 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/17/2026	7,164	0.0%	94,308	12/31/2025
2025 Q3	11/14/2025	5,647	0.0%	92,017	9/30/2025
2025 Q2	8/14/2025	4,492	0.0%	91,970	6/30/2025
2025 Q1	5/15/2025	6,792	0.0%	133,283	3/31/2025
2024 Q4	2/12/2025	16,325	0.0%	361,644	12/31/2024
2024 Q3	11/14/2024	8,238	0.0%	222,048	9/30/2024
2024 Q2	8/14/2024	2,925	0.0%	95,650	6/30/2024
2024 Q1	5/14/2024	10,477	0.0%	360,157	3/31/2024
2023 Q4	2/14/2024	9,744	0.0%	353,551	12/31/2023
2023 Q3	11/14/2023	2,937	0.0%	131,068	9/30/2023
2023 Q2	8/15/2023	5,498	0.0%	135,197	6/30/2023
2023 Q1	5/15/2023	15,738	0.0%	324,900	3/31/2023
2022 Q4	2/15/2023	13,299	0.0%	348,424	12/31/2022
2022 Q3	11/15/2022	6,268	0.0%	124,870	9/30/2022
2022 Q2	8/15/2022	3,708	0.0%	92,550	6/30/2022
2022 Q1	5/13/2022	3,453	0.0%	92,550	3/31/2022
2021 Q4	2/14/2022	3,678	0.0%	92,350	12/31/2021
2021 Q3	11/10/2021	3,436	0.0%	92,350	9/30/2021
2021 Q2	7/30/2021	3,929	0.0%	92,950	6/30/2021
2021 Q1	5/6/2021	81,297	0.0%	1,716,937	3/31/2021
2020 Q4	2/8/2021	108,229	0.1%	1,773,367	12/31/2020
2020 Q3	11/12/2020	81,282	0.0%	1,738,658	9/30/2020
2020 Q2	8/13/2020	84,421	0.0%	1,663,800	6/30/2020
2020 Q1	5/14/2020	71,416	0.1%	1,600,887	3/31/2020
2019 Q4	2/18/2020	3,931	0.0%	81,850	12/31/2019
2014 Q1	5/13/2014	3	0.0%	112	3/31/2014
2013 Q4	2/13/2014	2	0.0%	112	12/31/2013