Jim Simons Ptc Therapeutics, Inc. Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q2 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Ptc Therapeutics, Inc. stock. As of the latest transaction made, Renaissance Technologies LLC holds 963,300 shares of PTCT stock, worth $43.6 Million. This represents 0.07% of its overall portfolio holdings.

Number of Shares

963,300

Previous 670,200 43.73%

Holding current value

$43.6 Million

Previous $34.2 Million 37.75%

% of portfolio

0.07%

Previous 0.05%

22 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$36.19 - $52.13 $10.6 Million - $15.3 Million	293,100 Added 43.73%	963,300 $47 Million
Q1 2025 May 14, 2025	BUY	$41.81 - $57.17 $714,951 - $977,607	17,100 Added 2.62%	670,200 $34.2 Million
Q4 2024 Feb 13, 2025	BUY	$34.99 - $52.07 $4.02 Million - $5.98 Million	114,900 Added 21.35%	653,100 $29.5 Million
Q3 2024 Nov 13, 2024	SELL	$30.39 - $37.66 $8.51 Million - $10.5 Million	-279,900 Reduced 34.21%	538,200 $20 Million
Q2 2024 Aug 09, 2024	BUY	$24.69 - $40.12 $1.4 Million - $2.27 Million	56,700 Added 7.45%	818,100 $25 Million
Q1 2024 May 13, 2024	BUY	$24.15 - $31.95 $3.34 Million - $4.43 Million	138,500 Added 22.23%	761,400 $22.1 Million
Q4 2023 Feb 13, 2024	BUY	$18.07 - $29.37 $7.02 Million - $11.4 Million	388,300 Added 165.52%	622,900 $17.2 Million
Q3 2023 Nov 14, 2023	BUY	$22.41 - $41.99 $5.26 Million - $9.85 Million	234,600 New	234,600 $5.26 Million
Q3 2022 Nov 14, 2022	BUY	$41.85 - $53.85 $234,360 - $301,560	5,600 New	5,600 $281,000
Q1 2022 May 13, 2022	SELL	$33.33 - $44.6 $733,260 - $981,200	-22,000 Closed	0 $0
Q4 2021 Feb 11, 2022	SELL	$35.36 - $41.86 $2.11 Million - $2.49 Million	-59,600 Reduced 73.04%	22,000 $876,000
Q3 2021 Nov 12, 2021	SELL	$37.01 - $44.74 $4.57 Million - $5.52 Million	-123,410 Reduced 60.2%	81,600 $3.04 Million
Q2 2021 Aug 13, 2021	BUY	$37.95 - $49.37 $524,089 - $681,799	13,810 Added 7.22%	205,010 $8.67 Million
Q1 2021 May 13, 2021	BUY	$46.8 - $68.92 $8.95 Million - $13.2 Million	191,200 New	191,200 $9.05 Million
Q3 2020 Nov 13, 2020	SELL	$45.41 - $57.07 $236,131 - $296,764	-5,200 Closed	0 $0
Q2 2020 Aug 13, 2020	SELL	$42.56 - $54.98 $15.9 Million - $20.6 Million	-374,200 Reduced 98.63%	5,200 $264,000
Q1 2020 May 14, 2020	BUY	$32.37 - $59.36 $2.12 Million - $3.89 Million	65,500 Added 20.87%	379,400 $16.9 Million
Q4 2019 Feb 13, 2020	BUY	$32.22 - $50.07 $5.92 Million - $9.19 Million	183,600 Added 140.91%	313,900 $15.1 Million
Q3 2019 Nov 13, 2019	SELL	$33.82 - $48.17 $8.07 Million - $11.5 Million	-238,760 Reduced 64.69%	130,300 $4.41 Million
Q2 2019 Aug 12, 2019	SELL	$35.42 - $45.0 $19.1 Million - $24.2 Million	-538,240 Reduced 59.32%	369,060 $16.6 Million
Q1 2019 May 14, 2019	SELL	$28.09 - $39.49 $3.24 Million - $4.56 Million	-115,400 Reduced 11.28%	907,300 $34.2 Million
Q4 2018 Feb 13, 2019	BUY	$29.83 - $46.51 $30.5 Million - $47.6 Million	1,022,700 New	1,022,700 $35.1 Million

Others Institutions Holding PTCT

# of Institutions

306

Shares Held

80.6M

Call Options Held

223K

Put Options Held

156K

View Full List

About PTC THERAPEUTICS, INC.

Ticker PTCT
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 71,541,000
Market Cap $3.24B
Description
PTC Therapeutics, Inc., a biopharmaceutical company, focuses on the discovery, development, and commercialization of medicines to patients with rare disorders. Its portfolio pipeline includes commercial products and product candidates in various stages of development, including clinical, pre-clinical and research and discovery stages, focuses on...

More about PTCT

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