RA CAPITAL MANAGEMENT L.P. - 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
2025-08-18
5:52 pm
Purchase
2025-08-1113GASSEMBLY BIOSCIENCES INC N
ASMB
RA CAPITAL MANAGEMENT L.P.1,530,615
9.500%
902,523increase
(+143.69%)
Filing
History
2025-08-14
6:14 pm
Sale
2025-06-3013GVERONA PHARMA PLC SPONSORED AD
VRNA
RA CAPITAL MANAGEMENT L.P.593,670
0.700%
-5,417,442decrease
(-90.12%)
Filing
History
2025-08-14
6:13 pm
Sale
2025-06-3013GUROGEN PHARMA LTD
URGN
RA CAPITAL MANAGEMENT L.P.0
0.000%
-3,206,271decrease
(Position Closed)
Filing
History
2025-08-14
6:11 pm
Purchase
2025-06-3013GTAYSHA GENE THERAPIES INC
TSHA
RA CAPITAL MANAGEMENT L.P.25,345,988
9.900%
3,806,523increase
(+17.67%)
Filing
History
2025-08-14
6:10 pm
Sale
2025-06-3013GSUTRO BIOPHARMA INC
STRO
RA CAPITAL MANAGEMENT L.P.0
0.000%
-443,464decrease
(Position Closed)
Filing
History
2025-08-14
6:08 pm
Sale
2025-06-3013GSERA PROGNOSTICS INC
SERA
RA CAPITAL MANAGEMENT L.P.0
0.000%
-3,032,808decrease
(Position Closed)
Filing
History
2025-08-14
6:06 pm
Purchase
2025-08-1213DSOLID BIOSCIENCES INC
SLDB
RA CAPITAL MANAGEMENT L.P.7,997,510
9.900%
7,690increase
(+0.10%)
Filing
History
2025-08-14
6:04 pm
Sale
2025-06-3013GRHYTHM PHARMACEUTICALS INC
RYTM
RA CAPITAL MANAGEMENT L.P.5,561,359
8.700%
-523,053decrease
(-8.60%)
Filing
History
2025-08-14
6:03 pm
Sale
2025-06-3013GPROTARA THERAPEUTICS INC
TARA
RA CAPITAL MANAGEMENT L.P.1,971,765
4.900%
-1,459,948decrease
(-42.54%)
Filing
History
2025-08-14
6:01 pm
Purchase
2025-06-3013GGH RESH PLC SHS
GHRS
RA CAPITAL MANAGEMENT L.P.7,676,697
12.400%
732,049increase
(+10.54%)
Filing
History
2025-08-14
6:00 pm
Sale
2025-06-3013GDAY ONE BIOPHARMACEUTICALS INC
DAWN
RA CAPITAL MANAGEMENT L.P.0
0.000%
-5,755,577decrease
(Position Closed)
Filing
History
2025-08-14
5:58 pm
Sale
2025-06-3013GCERVOMED INC
CRVO
RA CAPITAL MANAGEMENT L.P.0
0.000%
-916,063decrease
(Position Closed)
Filing
History
2025-08-14
5:57 pm
Sale
2025-06-3013GBOUNDLESS BIO, INC.
BOLD
RA CAPITAL MANAGEMENT L.P.0
0.000%
-2,180,631decrease
(Position Closed)
Filing
History
2025-08-14
5:56 pm
Sale
2025-06-3013GASTRIA THERAPEUTICS INC
ATXS
RA CAPITAL MANAGEMENT L.P.0
0.000%
-5,105,213decrease
(Position Closed)
Filing
History
2025-08-14
5:54 pm
Sale
2025-06-3013GALECTOR INC
ALEC
RA CAPITAL MANAGEMENT L.P.0
0.000%
-9,695,228decrease
(Position Closed)
Filing
History
2025-08-14
5:53 pm
Sale
2025-06-3013GADAGIO MED INC
ADGM
RA CAPITAL MANAGEMENT L.P.0
0.000%
-1,200,000decrease
(Position Closed)
Filing
History
2025-08-11
4:43 pm
Unchanged
2025-08-0713DCIDARA THERAPEUTICS INC NE
CDTX
RA CAPITAL MANAGEMENT L.P.3,365,523
13.300%
0
(Unchanged)
Filing
History
2025-07-25
5:00 pm
Purchase
2025-07-1813GCONTINEUM THERAPEUTICS INC CL
CTNM
RA CAPITAL MANAGEMENT L.P.2,122,000
9.900%
2,122,000increase
(New Position)
Filing
History
2025-06-30
5:05 pm
Purchase
2025-06-2613DCIDARA THERAPEUTICS INC NE
CDTX
RA CAPITAL MANAGEMENT L.P.3,365,523
15.800%
2,272,727increase
(+207.97%)
Filing
History
2025-06-27
4:16 pm
Purchase
2025-06-2513DVOR BIOPHARMA INC.COM
VOR
RA CAPITAL MANAGEMENT L.P.1,986,993
31.800%
1,500increase
(+0.08%)
Filing
History
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