ADAR1 Capital Management, LLC

Q2 2025 13F Holdings

  • Location
    austin, TX
  • Num holdings

    210

  • Value ($000)

    $652,088

  • Date Filed
    08/14/2025
  • Form type
    13F-HR
  • CIK
    0001940272
  • 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
KROS
KROS

KEROS THERAPEUTICS INC

COM
$71.95M
11 %

5,389,264

PTGX
PTGX

PROTAGONIST THERAPEUTICS INC

COM
$52.40M
8 %

948,069

BOXX
BOXX

EA SERIES TRUST

ALPHA ARCH 1-3
$37.99M
6 %

337,125

ZLAB
ZLAB

ZAI LAB LTD

ADR
$29.74M
5 %

850,437

SPY
SPY

SPDR S&P 500 ETF TR

TR UNIT
$25.02M
4 %

40,500

put
---

ABIVAX SA

SPONSORED ADS
$23.50M
4 %

3,071,340

---

ROIVANT SCIENCES LTD

SHS
$21.87M
3 %

1,940,797

---

PROTHENA CORP PLC

SHS
$20.49M
3 %

3,375,009

CYTK
CYTK

CYTOKINETICS INC

COM NEW
$19.23M
3 %

582,147

SPY
SPY

SPDR S&P 500 ETF TR

TR UNIT
$14.02M
2 %

22,684

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