Octagon Capital Advisors LP

CIK
1839435
City
NEW YORK
State / Country
NY

Top Portfolio Positions

29 positions · $903,609,411 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
DNTH
Dianthus Therapeutics, Inc. /DE/
Healthcare
1,946,667 $163,364,294 18.08%
COGT
Cogent Biosciences, Inc.
Healthcare
2,350,000 $90,451,500 10.01%
ABVX
Abivax S.A.
Healthcare
677,000 $75,383,950 8.34%
ALMS
Alumis Inc.
Healthcare
2,830,700 $62,360,321 6.90%
DFTX
Definium Therapeutics, Inc.
Healthcare
2,440,000 $46,116,000 5.10%
AVBP
ArriVent BioPharma, Inc.
Healthcare
1,971,054 $45,472,215 5.03%
TSHA
Taysha Gene Therapies, Inc.
Healthcare
8,859,911 $39,603,802 4.38%
KYMR
Kymera Therapeutics, Inc.
Healthcare
425,000 $35,398,250 3.92%
MIRM
Mirum Pharmaceuticals, Inc.
Healthcare
338,900 $31,307,582 3.46%
BIOA
BioAge Labs, Inc.
Healthcare
1,748,000 $30,572,520 3.38%

Portfolio Trend

22 quarters · across all stocks

Holdings in DNTH

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Shares Held

Position Value (USD)

11 of 11 shown
Report Date Value (USD) Shares
2026-03-31 $163,364,294 1,946,667
2025-12-31 $99,590,847 2,416,667
2025-09-30 $95,095,846 2,416,667
2025-06-30 $43,625,256 2,341,667
2025-03-31 $42,477,839 2,341,667
2024-12-31 $46,001,640 2,110,167
2024-09-30 $47,823,742 1,746,667
2024-06-30 $45,203,741 1,746,667
2024-03-31 $41,420,010 1,380,667
2023-12-31 $5,761,600 554,000
2023-09-30 $6,561,600 480,000