Rtw Investments, LP Ptc Therapeutics, Inc. Transaction History

Rtw Investments, LP

$6.1 Billion
Q1 2025

A detailed history of Rtw Investments, LP transactions in Ptc Therapeutics, Inc. stock. As of the latest transaction made, Rtw Investments, LP holds 7,483,127 shares of PTCT stock, worth $358 Million. This represents 6.25% of its overall portfolio holdings.

Number of Shares

7,483,127

Previous 7,393,127 1.22%

Holding current value

$358 Million

Previous $334 Million 14.27%

% of portfolio

6.25%

Previous 5.44%

24 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 15, 2025	BUY	$41.81 - $57.17 $3.76 Million - $5.15 Million	90,000 Added 1.22%	7,483,127 $381 Million
Q2 2024 Aug 14, 2024	SELL	$24.69 - $40.12 $761,513 - $1.24 Million	-30,843 Reduced 0.42%	7,393,127 $226 Million
Q4 2023 Feb 14, 2024	BUY	$18.07 - $29.37 $3.41 Million - $5.54 Million	188,774 Added 2.61%	7,423,970 $205 Million
Q2 2023 Aug 14, 2023	BUY	$40.4 - $59.1 $5.73 Million - $8.39 Million	141,898 Added 2.0%	7,235,196 $294 Million
Q1 2023 May 15, 2023	BUY	$38.16 - $48.86 $56.4 Million - $72.2 Million	1,477,911 Added 26.32%	7,093,298 $344 Million
Q4 2022 Feb 14, 2023	SELL	$33.53 - $54.79 $174,121 - $284,524	-5,193 Reduced 0.09%	5,615,387 $214 Million
Q3 2022 Nov 14, 2022	BUY	$41.85 - $53.85 $24.1 Million - $31 Million	575,273 Added 11.4%	5,620,580 $282 Million
Q2 2022 Aug 15, 2022	SELL	$25.6 - $45.23 $4.5 Million - $7.96 Million	-175,921 Reduced 3.37%	5,045,307 $202 Million
Q1 2022 May 16, 2022	SELL	$33.33 - $44.6 $2.42 Million - $3.24 Million	-72,738 Reduced 1.37%	5,221,228 $195 Million
Q1 2021 May 14, 2021	BUY	$46.8 - $68.92 $50.2 Million - $73.9 Million	1,072,130 Added 25.39%	5,293,966 $251 Million
Q4 2020 Feb 16, 2021	BUY	$47.96 - $67.64 $11 Million - $15.5 Million	228,550 Added 5.72%	4,221,836 $258 Million
Q3 2020 Nov 16, 2020	BUY	$45.41 - $57.07 $1.37 Million - $1.72 Million	30,166 Added 0.76%	3,993,286 $187 Million
Q2 2020 Aug 14, 2020	BUY	$42.56 - $54.98 $1.29 Million - $1.67 Million	30,374 Added 0.77%	3,963,120 $201 Million
Q1 2020 May 15, 2020	BUY	$32.37 - $59.36 $3.25 Million - $5.95 Million	100,266 Added 2.62%	3,932,746 $175 Million
Q4 2019 Feb 14, 2020	BUY	$32.22 - $50.07 $5.84 Million - $9.07 Million	181,119 Added 4.96%	3,832,480 $184 Million
Q3 2019 Nov 14, 2019	BUY	$33.82 - $48.17 $17.4 Million - $24.8 Million	514,000 Added 16.38%	3,651,361 $123 Million
Q2 2019 Aug 14, 2019	BUY	$35.42 - $45.0 $22.1 Million - $28 Million	623,090 Added 24.78%	3,137,361 $141 Million
Q1 2019 May 15, 2019	BUY	$28.09 - $39.49 $16.6 Million - $23.4 Million	591,925 Added 30.79%	2,514,271 $94.6 Million
Q4 2018 Feb 14, 2019	SELL	$29.83 - $46.51 $40.4 Million - $62.9 Million	-1,353,245 Reduced 41.31%	1,922,346 $66 Million
Q3 2018 Nov 14, 2018	SELL	$33.9 - $47.77 $27.1 Million - $38.1 Million	-798,099 Reduced 19.59%	3,275,591 $154 Million
Q2 2018 Aug 14, 2018	SELL	$25.7 - $47.88 $1.65 Million - $3.08 Million	-64,270 Reduced 1.55%	4,073,690 $137 Million
Q1 2018 May 14, 2018	BUY	$17.46 - $32.59 $136,973 - $255,668	7,845 Added 0.19%	4,137,960 $112 Million
Q4 2017 Feb 14, 2018	BUY	$15.14 - $20.89 $9.61 Million - $13.3 Million	634,972 Added 18.17%	4,130,115 $68.9 Million
Q3 2017 Nov 14, 2017	BUY	$16.81 - $21.61 $58.8 Million - $75.5 Million	3,495,143	3,495,143 $69.9 Million

Others Institutions Holding PTCT

# of Institutions

287

Shares Held

78.8M

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 $3.42B
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...

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Rtw Investments, LP Ptc Therapeutics, Inc. Transaction History