13D/13G Filings - RA Capital Management, L.P.

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
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2024-04-04
7:04 pm
Purchase
2024-03-25 13G Dyne Therapeutics, Inc.
DYN
RA Capital Management, L.P. 5,213,661
6.400%
5,213,661increase
(New Position)
Filing
History
2024-04-01
7:33 pm
Purchase
2024-03-20 13G Sera Prognostics, Inc.
SERA
RA Capital Management, L.P. 2,047,221
6.500%
2,047,221increase
(New Position)
Filing
History
2024-03-29
5:41 pm
Purchase
2024-03-27 13D Nkarta, Inc.
NKTX
RA Capital Management, L.P. 13,848,371
18.900%
6,016,031increase
(+76.81%)
Filing
History
2024-03-29
4:14 pm
Purchase
2024-03-27 13D ARS Pharmaceuticals, Inc.
SPRY
RA Capital Management, L.P. 10,860,977
11.300%
1,401,299increase
(+14.81%)
Filing
History
2024-03-29
12:54 pm
Purchase
2024-03-19 13G Alto Neuroscience, Inc.
ANRO
RA Capital Management, L.P. 1,385,491
5.200%
1,385,491increase
(New Position)
Filing
History
2024-03-28
4:16 pm
Purchase
2024-03-21 13D LENZ Therapeutics, Inc.
LENZ
RA Capital Management, L.P. 4,250,856
16.600%
4,250,856increase
(New Position)
Filing
History
2024-03-25
4:18 pm
Purchase
2024-03-14 13G Regulus Therapeutics Inc.
RGLS
RA Capital Management, L.P. 6,250,000
9.500%
6,250,000increase
(New Position)
Filing
History
2024-03-25
4:17 pm
Purchase
2024-03-14 13G Cybin Inc.
CYBN
RA Capital Management, L.P. 1,529,988
7.700%
1,529,988increase
(New Position)
Filing
History
2024-03-18
4:46 pm
Purchase
2024-03-14 13D Climb Bio, Inc.
CLYM
RA Capital Management, L.P. 13,179,181
47.500%
2,778increase
(+0.02%)
Filing
History
2024-03-11
7:56 pm
Unchanged
2024-03-07 13D PepGen Inc.
PEPG
RA Capital Management, L.P. 10,695,135
33.100%
0
(Unchanged)
Filing
History
2024-03-06
6:54 pm
Purchase
2024-03-04 13D Janux Therapeutics, Inc.
JANX
RA Capital Management, L.P. 10,593,395
19.990%
1,922,751increase
(+22.18%)
Filing
History
2024-03-06
6:50 pm
Purchase
2024-03-04 13D 89bio, Inc.
ETNB
RA Capital Management, L.P. 14,254,298
14.800%
1,378,443increase
(+10.71%)
Filing
History
2024-02-27
4:19 pm
Sale
2024-02-23 13D Connect Biopharma Holdings Limited
CNTB
RA Capital Management, L.P. 0
0.000%
-3,062,871decrease
(Position Closed)
Filing
History
2024-02-26
4:17 pm
Purchase
2024-02-16 13G Larimar Therapeutics, Inc.
LRMR
RA Capital Management, L.P. 6,045,351
9.500%
6,045,351increase
(New Position)
Filing
History
2024-02-22
7:07 pm
Unchanged
2023-12-31 13G Cytek Biosciences, Inc.
CTKB
RA Capital Management, L.P. 6,809,404
5.200%
0
(Unchanged)
Filing
History
2024-02-21
4:17 pm
Sale
2024-02-19 13D Icosavax, Inc.
ICVX
RA Capital Management, L.P. 0
0.000%
-5,985,843decrease
(Position Closed)
Filing
History
2024-02-14
9:08 pm
Sale
2023-12-31 13G EyePoint Pharmaceuticals, Inc.
EYPT
RA Capital Management, L.P. 3,095,136
6.100%
-313,570decrease
(-9.20%)
Filing
History
2024-02-14
6:41 pm
Purchase
2023-12-31 13G Unicycive Therapeutics, Inc.
UNCY
RA Capital Management, L.P. 347,211
9.990%
142increase
(+0.04%)
Filing
History
2024-02-14
6:35 pm
Unchanged
2023-12-31 13G Orchard Therapeutics plc
ORTX
RA Capital Management, L.P. 0
0.000%
0
(Unchanged)
Filing
History
2024-02-14
5:17 pm
Purchase
2024-02-12 13D Werewolf Therapeutics, Inc.
HOWL
RA Capital Management, L.P. 6,179,035
15.200%
2,210,452increase
(+55.70%)
Filing
History
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