Avidity Partners Management LP
•CIK: 1791827•Filing: Q4 2025
**Avidity Partners Management LP** manages $347M across a focused portfolio of 39 positions. The fund exhibits significant concentration in the healthcare sector, with top holdings including DNTH at $86.7M and CGON at $61.1M. Further substantial allocations are visible in JBIO ($21.6M) and ORKA ($20.0M). This structure suggests a deep, conviction-driven approach targeting high-potential opportunities within specialized healthcare verticals.
Total AUM
$346.7M
QoQ Performance
-21.1%
Positions
39
Top 10 Concentration
71.9%
Latest Filing
Q4 2025
Top Holdings Allocation
DNTH
CGON
JBIO
ORKA
DNTH25.0%
CGON17.6%
JBIO6.2%
ORKA5.8%
TEVA3.8%
BSX3.1%
MDT3.0%
CATX2.5%
📈 Biggest Buys
📉 Biggest Sells
Sector Breakdown
Other92.4%
Healthcare7.6%
🚪 Exited Positionssold since Q3 2025
—
METSERA INC
SOLD
$7.4M
+10 more exited positions
Changes from Q3 2025
NEW11 new positions
↑5 increased
↓19 decreased
Historical Filings
Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023