Activist 13D/13G Filings - Avidity Partners 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 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
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Time period
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Reported
DateTime		TypeCompany
Symbol		Filed By
Symbol		Shares Owned
% Owned		Shares Vs. Prev ReportFiling
2023-02-14
12:50 pm
Unchanged		13GONCOSEC MED INC PAR $0.000
ONCS		Avidity Partners Management LP0
0%		0
(Unchanged)		View
2023-02-14
12:41 pm
Sale		13GADICET BIO INC
ACET		Avidity Partners Management LP0
0%		-3,034,004decrease
(Position Closed)		View
2023-02-14
12:19 pm
Sale		13GVIRIDIAN THERAPEUTICS INC
VRDN		Avidity Partners Management LP0
0%		-1,278,261decrease
(Position Closed)		View
2023-02-14
12:02 pm
Purchase		13GZENTALIS PHARMACEUTICALS INC C
ZNTL		Avidity Partners Management LP5,150,000
9%		2,127,210increase
(+70.37%)		View
2023-02-02
3:15 pm
Purchase		13GPRAXIS PRECISION MEDICINES INC
PRAX		Avidity Partners Management LP4,100,000
8.7%		4,100,000increase
(New Position)		View
2022-12-08
10:22 am
Purchase		13GKARYOPHARM THERAPEUTICS INC
KPTI		Avidity Partners Management LP11,351,819
9.9%		11,351,819increase
(New Position)		View
2022-10-27
09:56 am
Purchase		13GESSA PHARMA INC
EPIX		Avidity Partners Management LP3,750,000
8.5%		3,750,000increase
(New Position)		View
2022-09-20
4:35 pm
Purchase		13GSYROS PHARMACEUTICALS INC
SYRS		Avidity Partners Management LP2,120,000
9.9%		2,120,000increase
(New Position)		View
2022-09-16
10:16 am
Purchase		13GAKERO THERAPEUTICS INC
AKRO		Avidity Partners Management LP3,105,000
6.9%		3,105,000increase
(New Position)		View
2022-06-16
4:38 pm
Purchase		13GARVINAS INC
ARVN		Avidity Partners Management LP3,239,838
6.1%		3,239,838increase
(New Position)		View
2022-02-14
09:18 am
Purchase		13GIDEAYA BIOSCIENCES INC
IDYA		Avidity Partners Management LP2,553,000
6.6%		82,821increase
(+3.35%)		View
2022-02-11
8:54 pm
Purchase		13GSYNDAX PHARMACEUTICALS INC
SNDX		Avidity Partners Management LP5,244,019
9.9%		494,019increase
(+10.40%)		View
2022-02-11
8:39 pm
Purchase		13GSCYNEXIS INC
SCYX		Avidity Partners Management LP2,239,278
9.3%		259,478increase
(+13.11%)		View
2022-02-11
8:34 pm
Purchase		13GONCOSEC MED INC PAR $0.000
ONCS		Avidity Partners Management LP2,945,000
7.5%		993,000increase
(+50.87%)		View
2022-02-11
8:18 pm
Purchase		13GALPINE IMMUNE SCIENCES INC
ALPN		Avidity Partners Management LP2,205,687
7.3%		735,297increase
(+50.01%)		View
2022-02-11
8:10 pm
Purchase		13GVIRIDIAN THERAPEUTICS INC
VRDN		Avidity Partners Management LP1,278,261
5.9%		157,336increase
(+14.04%)		View
2022-02-11
7:52 pm
Purchase		13GPHASEBIO PHARMACEUTICALS INC C
PHAS		Avidity Partners Management LP4,405,000
9.2%		120,000increase
(+2.80%)		View
2022-02-11
7:43 pm
Sale		13GIVERIC BIO INC
ISEE		Avidity Partners Management LP6,955,000
6.1%		-270,000decrease
(-3.74%)		View
2022-02-11
7:18 pm
Purchase		13GGRITSTONE BIO INC
GRTS		Avidity Partners Management LP6,990,194
9.9%		2,443,380increase
(+53.74%)		View
2022-02-11
7:12 pm
Sale		13GCARDIFF ONCOLOGY INC
CRDF		Avidity Partners Management LP0
0%		-2,153,600decrease
(Position Closed)		View
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