Historical shareholding details of iShares Biotechnology ETF holdings in PTC Therapeutics Inc (PTCT)

Monthly changes of iShares Biotechnology ETF shareholding in PTC Therapeutics Inc over the previous months

Month Name Total no. shares held Percent Holding
Mar 28, 2025 Ishares Biotechnology Etf 497,131 0.63%
Mar 25, 2025 Ishares Biotechnology Etf 499,332 0.63%
Feb 28, 2025 Ishares Biotechnology Etf 442,021 0.56%
Feb 26, 2025 Ishares Biotechnology Etf 459,949 0.58%
Jan 31, 2025 Ishares Biotechnology Etf 469,411 0.61%
Jan 29, 2025 Ishares Biotechnology Etf 470,407 0.61%
Dec 31, 2024 Ishares Biotechnology Etf 483,355 0.63%
Dec 30, 2024 Ishares Biotechnology Etf 486,841 0.63%
Nov 30, 2024 Ishares Biotechnology Etf 506,800 0.66%
Nov 27, 2024 Ishares Biotechnology Etf 512,977 0.67%
Oct 31, 2024 Ishares Biotechnology Etf 523,397 0.68%
Oct 30, 2024 Ishares Biotechnology Etf 528,287 0.69%
Sep 30, 2024 Ishares Biotechnology Etf 544,500 0.71%
Sep 27, 2024 Ishares Biotechnology Etf 543,454 0.71%
Sep 25, 2024 Ishares Biotechnology Etf 547,638 0.71%
Aug 30, 2024 Ishares Biotechnology Etf 545,163 0.71%
Aug 28, 2024 Ishares Biotechnology Etf 541,043 0.70%
Jul 31, 2024 Ishares Biotechnology Etf 548,544 0.71%
Jul 29, 2024 Ishares Biotechnology Etf 551,622 0.72%
Jun 28, 2024 Ishares Biotechnology Etf 550,596 0.72%
Jun 13, 2024 Ishares Biotechnology Etf 533,910 0.70%
May 29, 2024 Ishares Biotechnology Etf 520,755 0.68%
Apr 26, 2024 Ishares Biotechnology Etf 542,362 0.71%
Mar 27, 2024 Ishares Biotechnology Etf 545,799 0.71%
Feb 29, 2024 Ishares Biotechnology Etf 556,933 0.73%
Feb 28, 2024 Ishares Biotechnology Etf 559,438 0.74%
Feb 27, 2024 Ishares Biotechnology Etf 558,937 0.74%
Jan 29, 2024 Ishares Biotechnology Etf 549,891 0.73%
Dec 29, 2023 Ishares Biotechnology Etf 544,209 0.72%
Nov 28, 2023 Ishares Biotechnology Etf 501,504 0.66%
Oct 31, 2023 Ishares Biotechnology Etf 521,413 0.69%
Sep 27, 2023 Ishares Biotechnology Etf 528,012 0.70%
Aug 29, 2023 Ishares Biotechnology Etf 503,295 0.67%
Jul 28, 2023 Ishares Biotechnology Etf 506,614 0.68%
Jun 21, 2023 Ishares Biotechnology Etf 513,281 0.69%
May 30, 2023 Ishares Biotechnology Etf 514,681 0.69%

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