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Prothena Corp % Short interest Chart (PRTA)

Prothena Corp annual/quarterly % Short interest from 2013 to 2020. The % of shares outstanding which are sold short but not yet covered or closed out.
  • Prothena Corp % Short interest for the quarter ending November 11, 2020 was 1.31 a -6.52% decrease of -0.09 year over year
  • Prothena Corp % Short interest for the last 12 months ending November 11, 2020 was 1.31 a -6.52% decrease of -0.09 year over year
  • Prothena Corp Annual % Short interest for 2020 was 1.31 a 0.00% decrease of 0.00 from 2019
  • Prothena Corp Annual % Short interest for 2020 was 1.31 a -6.52% decrease of -0.09 from 2019
  • Prothena Corp Annual % Short interest for 2020 was 1.40 a 0.00% decrease of 0.00 from 2019
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Quarterly PRTA % Short interest Data

11/20201.31
11/20201.31
11/20201.40
11/20201.40
11/20201.40
11/20201.40
11/20201.40
11/20201.40
11/20201.40
11/20201.40

Annual PRTA % Short interest Data

20201.31
20201.31
20201.40
20201.40
20201.40
20201.40
20201.40
20201.40
20201.40
20201.40