13D/13G Filings - Rock Springs Capital Management LP

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2020-10-26
4:49 pm
Purchase
2020-10-14 13G Aclaris Therapeutics, Inc.
ACRS
Rock Springs Capital Management LP 2,213,856
5.180%
613,856increase
(+38.37%)
Filing
History
2020-10-19
4:23 pm
Purchase
2020-10-09 13G Sierra Oncology, Inc.
SRRA
Rock Springs Capital Management LP 555,077
5.340%
555,077increase
(New Position)
Filing
History
2020-10-19
4:14 pm
Purchase
2020-10-09 13G Spruce Biosciences, Inc.
SPRB
Rock Springs Capital Management LP 1,708,673
7.380%
1,708,673increase
(New Position)
Filing
History
2020-10-02
3:38 pm
Purchase
2020-09-22 13G Protara Therapeutics, Inc.
TARA
Rock Springs Capital Management LP 643,622
6.160%
643,622increase
(New Position)
Filing
History
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