RA CAPITAL MANAGEMENT, L.P.

Q2 2025 13F Holdings

  • Location
    boston, MA
  • Num holdings

    63

  • Value ($000)

    $5,935,681

  • Date Filed
    08/14/2025
  • Form type
    13F-HR
  • CIK
    0001346824
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q2 2025 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
ASND
ASND

ASCENDIS PHARMA A/S - ADR

SH
$1.77B
30 %

10,281,496

PCVX
PCVX

VAXCYTE INC

SH
$389.01M
7 %

11,965,991

RYTM
RYTM

RHYTHM PHARMACEUTICALS INC

SH
$351.42M
6 %

5,561,359

JANX
JANX

JANUX THERAPEUTICS INC

SH
$258.48M
4 %

11,189,693

RNA
RNA

AVIDITY BIOSCIENCES INC

SH
$206.36M
4 %

7,266,031

ACLX
ACLX

ARCELLX INC

SH
$199.96M
3 %

3,036,527

ETNB
ETNB

89BIO INC

SH
$195.32M
3 %

19,889,683

---

ARS PHARMACEUTICALS INC

SH
$189.52M
3 %

10,860,977

---

NEWAMSTERDAM PHARMA CO NV

SH
$183.62M
3 %

10,138,938

---

SIONNA THERAPEUTICS INC

SH
$181.23M
3 %

10,445,322

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