Data as of Q4 2025 (Dec 31, 2025)

ADAR1 Capital Management, LLC

โ€ขCIK: 1940272โ€ขFiling: Q4 2025

**ADAR1 Capital Management, LLC** manages $1.0B across a diversified portfolio of 203 positions. The firm exhibits significant concentration in select names, notably maintaining a substantial position in ABVX at $114.7M. Further top holdings include KROS ($85.3M), PTGX ($65.7M), and PFG ($50.6M), indicating targeted, high-conviction allocations. This structure suggests a disciplined, bottom-up approach focused on deep value or specific sector opportunities.

Total AUM
$0
QoQ Performance
-100.0%
Positions
0
Top 10 Concentration
0.0%
Latest Filing
Q4 2025

Top Holdings Allocation

๐Ÿ“ˆ Biggest Buys

No new positions or increases this quarter

๐Ÿ“‰ Biggest Sells

No reductions this quarter

Sector Breakdown

๐Ÿšช Exited Positionssold since Q3 2025

ABVX
ABIVAX SA
SOLD
$114.7M
KROS
KEROS THERAPEUTICS INC
SOLD
$85.3M
PTGX
PROTAGONIST THERAPEUTICS INC
SOLD
$65.7M
ROIV
ROIVANT SCIENCES LTD
SOLD
$50.6M
BOXX
EA SERIES TRUST
SOLD
$38.4M
+196 more exited positions

Historical Filings

Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023