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
2026-02-02
4:30 pm
Purchase
2026-01-2613GHELIX ACQUISITION CORP. III US
HLXC
RA Capital Management, L.P.1,250,000
7.000%
1,250,000increase
(New Position)
Filing
History
2026-01-16
4:34 pm
Purchase
2026-01-0913GCENTURY THERAPEUTICS INC
IPSC
RA Capital Management, L.P.17,944,649
9.900%
17,944,649increase
(New Position)
Filing
History
2026-01-09
4:45 pm
Sale
2026-01-0713DCIDARA THERAPEUTICS INC NE
CDTX
RA Capital Management, L.P.0
0.000%
-3,372,923decrease
(Position Closed)
Filing
History
2026-01-07
4:53 pm
Purchase
2025-12-3013GDISC MEDICINE INC
IRON
RA Capital Management, L.P.2,228,924
5.900%
2,228,924increase
(New Position)
Filing
History
2025-12-18
6:31 pm
Purchase
2025-12-1813DVOR BIOPHARMA INC
VOR
RA Capital Management, L.P.5,411,521
14.000%
3,066,244increase
(+130.74%)
Filing
History
2025-12-18
6:07 pm
Purchase
2025-12-1113GOVID THERAPEUTICS INC
OVID
RA Capital Management, L.P.13,259,735
9.900%
13,259,735increase
(New Position)
Filing
History
2025-12-18
5:22 pm
Purchase
2025-12-1113GREZOLUTE INC
RZLT
RA Capital Management, L.P.15,302,186
9.900%
15,302,186increase
(New Position)
Filing
History
2025-12-15
7:56 pm
Sale
2025-12-1113DCLIMB BIO, INC.
CLYM
RA Capital Management, L.P.18,003,257
33.000%
-13,456,010decrease
(-42.77%)
Filing
History
2025-12-15
5:04 pm
Unchanged
2025-12-1113DWAVE LIFE SCIENCES LTD
WVE
RA Capital Management, L.P.25,453,010
13.400%
0
(Unchanged)
Filing
History
2025-12-12
5:14 pm
Unchanged
2025-12-0513DPERCEPTIVE CAP SOLUTIONS CORP
PCSC
RA Capital Management, L.P.750,000
8.400%
0
(Unchanged)
Filing
History
2025-12-10
4:44 pm
Sale
2025-12-0813GFULCRUM THERAPEUTICS INC
FULC
RA Capital Management, L.P.6,053,960
11.200%
-4,175,139decrease
(-40.82%)
Filing
History
2025-12-03
4:22 pm
Purchase
2025-11-0713GBENITEC BIOPHARMA INC
BNTC
RA Capital Management, L.P.1,850,000
5.500%
1,850,000increase
(New Position)
Filing
History
2025-11-17
4:44 pm
Purchase
2025-11-0713DEVOMMUNE INC
EVMN
RA Capital Management, L.P.3,458,770
11.000%
3,458,770increase
(New Position)
Filing
History
2025-11-17
4:39 pm
Unchanged
2025-11-1313DCIDARA THERAPEUTICS INC NE
CDTX
RA Capital Management, L.P.3,372,923
10.700%
0
(Unchanged)
Filing
History
2025-11-14
6:13 pm
Purchase
2025-11-1213DVOR BIOPHARMA INC
VOR
RA Capital Management, L.P.2,345,277
9.900%
1,534,606increase
(+189.30%)
Filing
History
2025-11-14
4:20 pm
Purchase
2025-09-3013GUNICYCIVE THERAPEUTICS INC
UNCY
RA Capital Management, L.P.1,960,230
9.900%
631,652increase
(+47.54%)
Filing
History
2025-11-14
4:19 pm
Sale
2025-09-3013GTourmaline Bio, Inc.
TRML
RA Capital Management, L.P.0
0.000%
-2,538,925decrease
(Position Closed)
Filing
History
2025-11-14
4:18 pm
Purchase
2025-09-3013GTAYSHA GENE THERAPIES INC
TSHA
RA Capital Management, L.P.27,662,481
9.900%
2,316,493increase
(+9.14%)
Filing
History
2025-11-14
4:17 pm
Sale
2025-09-3013GRXSIGHT INC
RXST
RA Capital Management, L.P.0
0.000%
-3,916,825decrease
(Position Closed)
Filing
History
2025-11-14
4:16 pm
Purchase
2025-09-3013GMONOPAR THERAPEUTICS INC
MNPR
RA Capital Management, L.P.742,861
9.900%
122,745increase
(+19.79%)
Filing
History
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