WELLINGTON MANAGEMENT GROUP LLP

Holdings History for PTC THERAPEUTICS, INC. - Common Stock (PTCT)

Symbol: PTCT on Nasdaq
Investment type: Equity - Shares of Stock
Class: Common Stock
Latest Disclosed Ownership: 4.79M shares
Security Ownership: 6.2%

Shares, Excluding Options vs Price

Value, Excluding Options

Wellington Management Group LLP ownership in PTC THERAPEUTICS, INC. Common Stock (PTCT)

2025-02-10 - Wellington Management Group LLP has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 4.79M shares of PTC THERAPEUTICS, INC. Common Stock (PTCT). This represents 6.2% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Wellington Management Group LLP	6.2%		$257M	4.79M			$53.61	13G/A	12/31/2024	10 Feb 2025 10:25:37

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
12/31/2024	0.04%	-0.03%	$216M	4.79M	-3,105,676	-39.3%	$45.14	Q4 2024
9/30/2024	0.05%	0%	$293M	7.89M	-315,807	-3.85%	$37.10	Q3 2024
6/30/2024	0.04%	0%	$251M	8.21M	-692,959	-7.78%	$30.58	Q2 2024
3/31/2024	0.05%	0%	$259M	8.9M	-915,038	-9.32%	$29.09	Q1 2024
12/31/2023	0.05%	+0%	$271M	9.82M	+380,415	+4.03%	$27.56	Q4 2023
9/30/2023	0.04%	+0.01%	$211M	9.44M	+2,649,824	+39%	$22.41	Q3 2023
6/30/2023	0.05%	0%	$276M	6.79M	-211,327	-3.02%	$40.67	Q2 2023
3/31/2023	0.07%	0%	$339M	7M	-433,216	-5.83%	$48.44	Q1 2023
12/31/2022	0.06%	0%	$284M	7.43M	-60,155	-0.8%	$38.17	Q4 2022
9/30/2022	0.08%	+0%	$376M	7.49M	+457,557	+6.51%	$50.20	Q3 2022
6/30/2022	0.06%	-0.01%	$282M	7.03M	-1,117,036	-13.7%	$40.06	Q2 2022
3/31/2022	0.05%	0%	$304M	8.15M	-4,506	-0.06%	$37.31	Q1 2022
12/31/2021	0.05%	0%	$325M	8.16M	-611,780	-6.98%	$39.83	Q4 2021
9/30/2021	0.06%	+0%	$326M	8.77M	+35,435	+0.41%	$37.21	Q3 2021
6/30/2021	0.06%	0%	$369M	8.73M	-458,965	-4.99%	$42.27	Q2 2021
3/31/2021	0.08%	0%	$435M	9.19M	-148,522	-1.59%	$47.35	Q1 2021
12/31/2020	0.1%	0%	$570M	9.34M	-133,857	-1.41%	$61.03	Q4 2020
9/30/2020	0.09%	+0.01%	$443M	9.47M	+1,449,037	+18.1%	$46.75	Q3 2020
6/30/2020	0.09%	+0.02%	$407M	8.02M	+1,785,531	+28.6%	$50.74	Q2 2020
3/31/2020	0.07%	+0.06%	$278M	6.24M	+5,300,979	+566%	$44.61	Q1 2020
12/31/2019	0.01%	+0%	$45M	937K	+158,341	+20.3%	$48.03	Q4 2019
9/30/2019	0.01%	0%	$26.3M	779K	-161,327	-17.2%	$33.82	Q3 2019
6/30/2019	0.01%	+0%	$42.3M	940K	+26,239	+2.87%	$45.00	Q2 2019
3/31/2019	0.01%	+0%	$34.4M	914K	+16,087	+1.79%	$37.64	Q1 2019
12/31/2018	0.01%	+0%	$30.8M	898K	+15,190	+1.72%	$34.32	Q4 2018
9/30/2018	0.01%	0%	$41.5M	883K	-38,956	-4.23%	$47.00	Q3 2018
6/30/2018	0.01%	+0%	$31.1M	922K	+104,375	+12.8%	$33.73	Q2 2018
3/31/2018	0.01%	0%	$22.1M	817K	-22,127	-2.64%	$27.06	Q1 2018
12/31/2017	0%	0%	$14M	839K	-309,670	-27%	$16.68	Q4 2017
9/30/2017	0.01%	+0%	$23M	1.15M	+71,835	+6.67%	$20.01	Q3 2017
6/30/2017	0%	+0%	$19.7M	1.08M	+25,545	+2.43%	$18.33	Q2 2017
3/31/2017	0%	-0.01%	$10.3M	1.05M	-2,504,969	-70.4%	$9.84	Q1 2017
12/31/2016	0.01%	0%	$38.8M	3.56M	-1,091,760	-23.5%	$10.91	Q4 2016
9/30/2016	0.02%	+0%	$65.1M	4.65M	+49,847	+1.08%	$14.01	Q3 2016
6/30/2016	0.01%	0%	$32.3M	4.6M	-101,194	-2.15%	$7.02	Q2 2016
3/31/2016	0.01%	+0%	$30.3M	4.7M	+1,532,712	+48.4%	$6.44	Q1 2016
12/31/2015	0.03%	+0.01%	$103M	3.17M	+1,198,425	+60.9%	$32.40	Q4 2015
9/30/2015	0.01%	0%	$52.6M	1.97M	-230,010	-10.5%	$26.70	Q3 2015
6/30/2015	0.03%	0%	$106M	2.2M	-97,977	-4.27%	$48.13	Q2 2015
3/31/2015	0.04%	0%	$140M	2.3M	-36,626	-1.57%	$60.85	Q1 2015
12/31/2014	0.03%	0%	$121M	2.33M	-47	0%	$51.77	Q4 2014
9/30/2014	0.03%	+0.01%	$103M	2.33M	+818,684	+54.1%	$44.01	Q3 2014
6/30/2014	0.01%	+0%	$39.6M	1.51M	+57,415	+3.94%	$26.14	Q2 2014
3/31/2014	0.01%	0%	$38.1M	1.46M	-12,788	-0.87%	$26.14	Q1 2014
12/31/2013	0.01%		$24.9M	1.47M			$16.97	Q4 2013

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.