Avidity Partners Management LP - 13D/13G Filings

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
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2024-11-14
6:01 pm
Sale
2024-09-3013GJasper Therapeutics, Inc.
JSPR
Avidity Partners Management LP0
0.000%
-760,000decrease
(Position Closed)
Filing
History
2024-11-14
5:33 pm
Purchase
2024-09-3013GImmunic, Inc.
IMUX
Avidity Partners Management LP8,989,443
9.900%
90,025increase
(+1.01%)
Filing
History
2024-11-14
5:31 pm
Unchanged
2024-09-3013GContext Therapeutics Inc.
CNTX
Avidity Partners Management LP7,776,296
9.900%
0
(Unchanged)
Filing
History
2024-11-14
5:28 pm
Purchase
2024-09-3013GSyros Pharmaceuticals, Inc.
SYRS
Avidity Partners Management LP2,857,573
9.900%
195,367increase
(+7.34%)
Filing
History
2024-11-14
4:22 pm
Sale
2024-09-3013GKaryopharm Therapeutics Inc.
KPTI
Avidity Partners Management LP316,071
3.700%
-429,846decrease
(-57.63%)
Filing
History
2024-05-13
10:37 am
Purchase
2024-05-0213GContext Therapeutics Inc.
CNTX
Avidity Partners Management LP7,776,296
9.900%
7,776,296increase
(New Position)
Filing
History
2024-04-09
8:57 pm
Purchase
2024-04-0313GARCA biopharma, Inc.
ABIO
Avidity Partners Management LP83,333
6.900%
83,333increase
(New Position)
Filing
History
2024-03-27
4:26 pm
Purchase
2024-03-1813GJasper Therapeutics, Inc.
JSPR
Avidity Partners Management LP760,000
5.100%
760,000increase
(New Position)
Filing
History
2024-02-14
10:33 am
Sale
2023-12-3113GKaryopharm Therapeutics Inc.
KPTI
Avidity Partners Management LP745,916
9.500%
-12,822decrease
(-1.69%)
Filing
History
2024-02-14
06:50 am
Sale
2023-12-3113GKezar Life Sciences, Inc.
KZR
Avidity Partners Management LP502,545
6.900%
-175,695decrease
(-25.90%)
Filing
History
2024-02-14
06:44 am
Sale
2023-12-3113GIDEAYA Biosciences, Inc.
IDYA
Avidity Partners Management LP1,520,000
2.400%
-2,304,800decrease
(-60.26%)
Filing
History
2024-02-14
06:37 am
Sale
2023-12-3113GAltimmune, Inc.
ALT
Avidity Partners Management LP0
0.000%
-3,990,000decrease
(Position Closed)
Filing
History
2024-02-13
9:44 pm
Sale
2023-12-3113GSyndax Pharmaceuticals, Inc.
SNDX
Avidity Partners Management LP3,950,000
4.700%
-2,768,142decrease
(-41.20%)
Filing
History
2024-02-13
9:40 pm
Sale
2023-12-3113GAkero Therapeutics, Inc.
AKRO
Avidity Partners Management LP235,000
0.400%
-3,590,000decrease
(-93.86%)
Filing
History
2024-02-13
9:34 pm
Sale
2023-12-3113GFusion Pharmaceuticals Inc.
FUSN
Avidity Partners Management LP6,500,328
8.100%
-324,122decrease
(-4.75%)
Filing
History
2024-02-13
9:18 pm
Sale
2023-12-3113GNanoString Technologies, Inc.
NSTGQ
Avidity Partners Management LP0
0.000%
-2,950,000decrease
(Position Closed)
Filing
History
2024-02-13
8:41 pm
Purchase
2023-12-3113GSCYNEXIS, Inc.
SCYX
Avidity Partners Management LP4,105,210
9.900%
480,687increase
(+13.26%)
Filing
History
2024-02-13
8:22 pm
Purchase
2023-12-3113GSyros Pharmaceuticals, Inc.
SYRS
Avidity Partners Management LP2,662,206
9.900%
472,487increase
(+21.58%)
Filing
History
2024-02-13
8:14 pm
Sale
2023-12-3113GArvinas, Inc.
ARVN
Avidity Partners Management LP2,985,117
4.400%
-1,964,883decrease
(-39.69%)
Filing
History
2024-02-13
7:49 pm
Sale
2023-12-3113GProthena Corporation plc
PRTA
Avidity Partners Management LP0
0.000%
-2,953,000decrease
(Position Closed)
Filing
History
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