Activist 13D/13G Filings - EcoR1 Capital LLC

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 are not 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
What is insider trading>>
Time period
Goto Prev, 0, 1, ...5, 6, 7, 8, 9
Reported
DateTime		TypeCompany
Symbol		Filed By
Symbol		Shares Owned
% Owned		Shares Vs. Prev ReportFiling
2020-01-06
5:25 pm
Purchase		13GSAVARA INC
SVRA		EcoR1 Capital LLC4,473,204
8.3%		4,473,204increase
(New Position)		View
2020-01-06
5:11 pm
Purchase		13GCARTESIAN THERAPEUTICS, INC. C
RNAC		EcoR1 Capital LLC6,896,551
7.8%		6,896,551increase
(New Position)		View
2020-01-03
4:46 pm
Purchase		13GREGULUS THERAPEUTICS INC
RGLS		EcoR1 Capital LLC2,322,644
9.99%		2,322,644increase
(New Position)		View
2019-12-27
5:03 pm
Purchase		13GNEOLEUKIN THERAPEUTICS INC
NLTX		EcoR1 Capital LLC3,915,880
8.1%		3,915,880increase
(New Position)		View
2019-12-27
5:02 pm
Purchase		13GCYCLERION THERAPEUTICS INC
CYCN		EcoR1 Capital LLC1,811,000
6.6%		1,811,000increase
(New Position)		View
2019-12-23
5:01 pm
Purchase		13GASSEMBLY BIOSCIENCES INC
ASMB		EcoR1 Capital LLC2,388,268
7.7%		1,885,768increase
(+375.28%)		View
2019-12-17
4:35 pm
Purchase		13GX4 PHARMACEUTICALS INC
XFOR		EcoR1 Capital LLC1,200,000
7.2%		1,200,000increase
(New Position)		View
2019-12-13
5:30 pm
Unchanged		13DPROTHENA CORP PLC SHS
PRTA		EcoR1 Capital LLC9,426,640
23.6%		0
(Unchanged)		View
2019-11-18
4:08 pm
Purchase		13GANAPTYSBIO INC
ANAB		EcoR1 Capital LLC1,720,500
6.3%		1,720,500increase
(New Position)		View
2019-11-14
4:45 pm
Purchase		13GPIERIS PHARMACEUTICALS INC
PIRS		EcoR1 Capital LLC5,070,424
8.8%		5,070,424increase
(New Position)		View
2019-10-23
4:08 pm
Purchase		13GINNATE PHARMA S A SPONSORED AD
IPHA		EcoR1 Capital LLC6,623,114
8.4%		6,623,114increase
(New Position)		View
2019-10-15
5:09 pm
Purchase		13GZAFGEN INC
ZFGN		EcoR1 Capital LLC3,141,323
8.4%		3,141,323increase
(New Position)		View
2019-10-07
4:02 pm
Purchase		13GEXICURE INC
XCUR		EcoR1 Capital LLC5,945,225
7.8%		5,945,225increase
(New Position)		View
2019-08-26
3:53 pm
Purchase		13DPROTHENA CORP PLC SHS
PRTA		EcoR1 Capital LLC9,426,640
23.6%		9,426,640increase
(New Position)		View
2019-08-02
4:03 pm
Purchase		13GSOLID BIOSCIENCES INC
SLDB		EcoR1 Capital LLC3,102,238
6.7%		3,102,238increase
(New Position)		View
2019-07-09
10:18 am
Purchase		13GMORPHIC HLDG INC
MORF		EcoR1 Capital LLC2,239,704
7.6%		2,239,704increase
(New Position)		View
2019-06-28
4:17 pm
Purchase		13GPREVAIL THERAPEUTICS INC
PRVL		EcoR1 Capital LLC2,392,556
7%		2,392,556increase
(New Position)		View
2019-06-28
4:05 pm
Purchase		13GATRECA INC
BCEL		EcoR1 Capital LLC1,486,979
7.1%		1,486,979increase
(New Position)		View
2019-05-10
4:34 pm
Sale		13GASSEMBLY BIOSCIENCES INC
ASMB		EcoR1 Capital LLC502,500
1.9%		-1,902,353decrease
(-79.10%)		View
Goto Prev, 0, 1, ...5, 6, 7, 8, 9