Octagon Capital Advisors LP

Q4 2025 13F Holdings

  • Location
    new york, NY
  • Num holdings

    27

  • Value ($000)

    $823,679

  • Date Filed
    02/17/2026
  • Form type
    13F-HR
  • CIK
    0001839435
  • 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 Q4 2025 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
---

ABIVAX SA

SPONSORED ADS
$101.95M
12 %

756,000

DNTH

DIANTHUS THERAPEUTICS INC

COM
$99.59M
12 %

2,416,667

COGT

COGENT BIOSCIENCES INC

COM
$83.47M
10 %

2,350,000

TSHA

TAYSHA GENE THERAPIES INC

COM SHS
$48.73M
6 %

8,859,911

GOSS

GOSSAMER BIO INC

COM
$43.14M
5 %

13,915,371

KYMR

KYMERA THERAPEUTICS INC

COM
$41.63M
5 %

535,000

AVBP

ARRIVENT BIOPHARMA INC

COM
$39.66M
5 %

1,971,054

---

TREVI THERAPEUTICS INC

COM
$35.24M
4 %

2,815,000

OCUL

OCULAR THERAPEUTIX INC

COM
$31.85M
4 %

2,623,600

MMED

MIND MEDICINE MINDMED INC

COM NEW
$29.86M
4 %

2,230,000

Rows Per Page
10
  • 5
  • 10
  • 20
  • 30
  • 50
  • 100
1 - 10 of 27