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
What is insider trading>>
Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-11-14
7:38 pm
Purchase
13GOruka Therapeutics Inc.
ORKA
Avidity Partners Management LP790,926
2.300%
790,926increase
(New Position)
View
2024-11-14
7:07 pm
Purchase
13GSCYNEXIS INC
SCYX
Avidity Partners Management LP4,177,203
9.900%
71,993increase
(+1.75%)
View
2024-11-14
6:14 pm
Purchase
13GPERSPECTIVE THERAPEUTICS INC C
CATX
Avidity Partners Management LP3,590,426
5.300%
3,590,426increase
(New Position)
View
2024-11-14
6:08 pm
Sale
13GCaribou Biosciences Inc.
CRBU
Avidity Partners Management LP0
0.000%
-6,360,212decrease
(Position Closed)
View
2024-11-14
6:01 pm
Sale
13GJASPER THERAPEUTICS INC NE
JSPR
Avidity Partners Management LP0
0.000%
-760,000decrease
(Position Closed)
View
2024-11-14
5:33 pm
Purchase
13GIMMUNIC INC.
IMUX
Avidity Partners Management LP8,989,443
9.900%
90,025increase
(+1.01%)
View
2024-11-14
5:31 pm
Unchanged
13GCONTEXT THERAPEUTICS INC
CNTX
Avidity Partners Management LP7,776,296
9.900%
0
(Unchanged)
View
2024-11-14
5:28 pm
Purchase
13GSyros Pharmaceuticals Inc.
SYRS
Avidity Partners Management LP2,857,573
9.900%
195,367increase
(+7.34%)
View
2024-11-14
4:22 pm
Sale
13GKaryopharm Therapeutics Inc.
KPTI
Avidity Partners Management LP4,741,060
3.700%
-6,447,683decrease
(-57.63%)
View
2024-05-13
10:37 am
Purchase
13GCONTEXT THERAPEUTICS INC
CNTX
Avidity Partners Management LP7,776,296
9.900%
7,776,296increase
(New Position)
View
2024-04-09
8:57 pm
Purchase
13GOruka Therapeutics Inc.
ORKA
Avidity Partners Management LP1,000,000
6.900%
1,000,000increase
(New Position)
View
2024-03-27
4:26 pm
Purchase
13GJASPER THERAPEUTICS INC NE
JSPR
Avidity Partners Management LP760,000
5.100%
760,000increase
(New Position)
View
2024-02-14
10:33 am
Sale
13GKaryopharm Therapeutics Inc.
KPTI
Avidity Partners Management LP11,188,743
9.500%
-192,330decrease
(-1.69%)
View
2024-02-14
06:50 am
Sale
13GKEZAR LIFE SCIENCES INC NE
KZR
Avidity Partners Management LP5,025,454
6.900%
-1,756,946decrease
(-25.90%)
View
2024-02-14
06:44 am
Sale
13GIDEAYA BIOSCIENCES INC
IDYA
Avidity Partners Management LP1,520,000
2.400%
-2,304,800decrease
(-60.26%)
View
2024-02-14
06:37 am
Sale
13GAltimmune Inc.
ALT
Avidity Partners Management LP0
0.000%
-3,990,000decrease
(Position Closed)
View
2024-02-13
9:44 pm
Sale
13GSYNDAX PHARMACEUTICALS INC
SNDX
Avidity Partners Management LP3,950,000
4.700%
-2,768,142decrease
(-41.20%)
View
2024-02-13
9:40 pm
Sale
13GAkero Therapeutics Inc.
AKRO
Avidity Partners Management LP235,000
0.400%
-3,590,000decrease
(-93.86%)
View
2024-02-13
9:34 pm
Sale
13GFusion Pharmaceuticals Inc.
FUSN
Avidity Partners Management LP6,500,328
8.100%
-324,122decrease
(-4.75%)
View
2024-02-13
9:18 pm
Sale
13GNANOSTRING TECHNOLOGIES INC CO
NSTGQ
Avidity Partners Management LP0
0.000%
-2,950,000decrease
(Position Closed)
View
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