RA CAPITAL MANAGEMENT, L.P.

PrivateCIK: 1346824
Location

BOSTON, MA

84
Positions
$11.51B
Total AUM (reported)
600.64M
Total Shares

Allocation by class

TOTAL AUM$11.51B84 positions
COMMON STOCK$11.24B97.7%
ADR$260.05M2.3%
WTS$7.12M0.1%

Portfolio Concentration

Top 337.1%4–1023.3%11–2522.0%Rest17.6%TOP 1060.4%0%100%
Top 3$4.27B37.1%
4–10$2.68B23.3%
11–25$2.53B22.0%
Rest$2.03B17.6%

Top 3 weight

37.1%

Top 10 weight

60.4%

Voting Authority Distribution

Total shares with voting rights: 600.64M

Sole

Full voting authority

600.64M

shares

% of voting shares100.0%
Shared

Joint voting authority

0.00

shares

% of voting shares0.0%
None

No voting authority

0.00

shares

% of voting shares0.0%

Investment Discretion (by position count)

Sole84
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings84
Rows:

ASCENDIS PHARMA A/S

SOLE
Common Stock
Shares10.28M
TypeSH
Market value$2.74B
23.83%
Sole
10.28M
Shared
0.00
None
0.00

PARABILIS MEDICINES INC

SOLE
Common Stock
Shares28.93M
TypeSH
Market value$791.91M
6.88%
Sole
28.93M
Shared
0.00
None
0.00

RHYTHM PHARMACEUTICALS INC

SOLE
Common Stock
Shares6.67M
TypeSH
Market value$740.22M
6.43%
Sole
6.67M
Shared
0.00
None
0.00

VAXCYTE INC

SOLE
Common Stock
Shares11.47M
TypeSH
Market value$667.02M
5.80%
Sole
11.47M
Shared
0.00
None
0.00

SIONNA THERAPEUTICS INC

SOLE
Common Stock
Shares9.91M
TypeSH
Market value$435.72M
3.79%
Sole
9.91M
Shared
0.00
None
0.00

TYRA BIOSCIENCES INC

SOLE
Common Stock
Shares12.20M
TypeSH
Market value$389.62M
3.39%
Sole
12.20M
Shared
0.00
None
0.00

EDGEWISE THERAPEUTICS INC

SOLE
Common Stock
Shares8.39M
TypeSH
Market value$341.00M
2.96%
Sole
8.39M
Shared
0.00
None
0.00

NEWAMSTERDAM PHARMA CO NV

SOLE
Common Stock
Shares9.55M
TypeSH
Market value$323.66M
2.81%
Sole
9.55M
Shared
0.00
None
0.00

HEMAB THERAPEUTICS HOLDINGS

SOLE
Common Stock
Shares7.81M
TypeSH
Market value$286.81M
2.49%
Sole
7.81M
Shared
0.00
None
0.00

SEPTERNA INC

SOLE
Common Stock
Shares7M
TypeSH
Market value$234.29M
2.04%
Sole
7M
Shared
0.00
None
0.00

BICARA THERAPEUTICS INC

SOLE
Common Stock
Shares7.26M
TypeSH
Market value$215.43M
1.87%
Sole
7.26M
Shared
0.00
None
0.00

MINERALYS THERAPEUTICS INC

SOLE
Common Stock
Shares7.69M
TypeSH
Market value$207.55M
1.80%
Sole
7.69M
Shared
0.00
None
0.00

GH RESEARCH PLC

SOLE
Common Stock
Shares7.64M
TypeSH
Market value$205.28M
1.78%
Sole
7.64M
Shared
0.00
None
0.00

DISC MEDICINE INC

SOLE
Common Stock
Shares2.45M
TypeSH
Market value$179.21M
1.56%
Sole
2.45M
Shared
0.00
None
0.00

SPYGLASS PHARMA INC

SOLE
Common Stock
Shares8.02M
TypeSH
Market value$178.55M
1.55%
Sole
8.02M
Shared
0.00
None
0.00

ARTIVA BIOTHERAPEUTICS INC

SOLE
Common Stock
Shares17.96M
TypeSH
Market value$174.17M
1.51%
Sole
17.96M
Shared
0.00
None
0.00

JANUX THERAPEUTICS INC

SOLE
Common Stock
Shares11.19M
TypeSH
Market value$171.87M
1.49%
Sole
11.19M
Shared
0.00
None
0.00

TAYSHA GENE THERAPIES INC

SOLE
Common Stock
Shares23.56M
TypeSH
Market value$160.41M
1.39%
Sole
23.56M
Shared
0.00
None
0.00

BIOCRYST PHARMACEUTICALS INC

SOLE
Common Stock
Shares15.83M
TypeSH
Market value$158.27M
1.38%
Sole
15.83M
Shared
0.00
None
0.00

WAVE LIFE SCIENCES LTD

SOLE
Common Stock
Shares26.98M
TypeSH
Market value$156.73M
1.36%
Sole
26.98M
Shared
0.00
None
0.00

NUVALENT INC-A

SOLE
Common Stock
Shares1.25M
TypeSH
Market value$153.94M
1.34%
Sole
1.25M
Shared
0.00
None
0.00

ABIVAX SA-ADR

SOLE
ADR
Shares1.13M
TypeSH
Market value$150.92M
1.31%
Sole
1.13M
Shared
0.00
None
0.00

ORUKA THERAPEUTICS INC

SOLE
Common Stock
Shares1.55M
TypeSH
Market value$147.95M
1.29%
Sole
1.55M
Shared
0.00
None
0.00

CLIMB BIO INC

SOLE
Common Stock
Shares11.30M
TypeSH
Market value$147.36M
1.28%
Sole
11.30M
Shared
0.00
None
0.00

SOLID BIOSCIENCES INC

SOLE
Common Stock
Shares12.04M
TypeSH
Market value$120.24M
1.04%
Sole
12.04M
Shared
0.00
None
0.00
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