13F INSTITUTION · CIK 0001633313 · 2026-Q2 · filed Aug 14, 2026

Avoro Capital Advisors

AVORO CAPITAL ADVISORS LLC
$11.1B
13F long value · 2026-Q2
Positions26
CategoryAsset Manager
Quarters tracked9
● #486 of 581 by 13F value
Size rank 2/10
3 NEW4 ADD6 EXIT
Snapshot
Avoro Capital Advisors's 13F portfolio at a glance — size, concentration and this quarter's activity.
13F value (AUM)
$11.1B
Positions
26 (4 unmapped)
Top 26 weight
99.8%
Quarters tracked
9
Latest 13F filed
Aug 14, 2026
New positions
3
Exits / near-exits
6
13F value by quarter
Total reported long value each quarter — fund flows plus market moves.
$7.5B
2024-Q2
$6.9B
2024-Q3
$7.1B
2024-Q4
$6.4B
2025-Q1
$5.7B
2025-Q2
$7.7B
2025-Q3
$10.4B
2025-Q4
$10.2B
2026-Q1
$11.1B
2026-Q2
Top holdings — 2026-Q2
The fund's largest reported positions. The 26 shown cover 99.8% of the portfolio.
TickerIssuerWeightValueSharesSince 2026-Q2
UTHR UNITED THERAPEUTICS CORP13.5%$1.5B2.8M+4.6%
— ASCENDIS PHARMA12.2%$1.4B5.1M—
KRYS KRYSTAL BIOTECH INC9.6%$1.1B2.9M-26.6%
MDGL MADRIGAL PHARMACEUTICALS INC8.8%$984.4M1.8M-3.1%
ARGX ARGENX SE8.3%$927.8M1.0M-15.5%
ARWR ARROWHEAD PHARMACEUTICALS INC8.3%$925.6M11.4M—
KYMR KYMERA THERAPEUTICS INC7.7%$857.1M7.5M-24.4%
RVMD REVOLUTION MEDICINES INC3.9%$430.2M2.3M-29.7%
CYTK CYTOKINETICS INC3.8%$425.9M5.0M-27.7%
CELC CELCUITY INC3.2%$355.7M3.4M+20.1%
GPCR STRUCTURE THERAPEUTICS INC3.2%$351.8M6.6M-15.5%
XENE XENON PHARMACEUTICALS INC3.1%$348.7M5.8M-10.1%
DFTX DEFINIUM THERAPEUTICS INC3.0%$338.2M7.2M-55.4%
— UNIQURE NV2.8%$309.9M6.7M—
VERA VERA THERAPEUTICS INC2.2%$245.6M5.7M-13.1%
Quarterly changes — 2026-Q2
What Avoro Capital Advisors opened, added, trimmed and exited this quarter, largest dollar moves first.
ActionTickerIssuerPrev sharesCurr sharesChangeValue Δ
NEW—ASCENDIS PHARMA—5.1M—+$1.4B
EXITASNDASCENDIS PHARMA5.1M0-100.0%-$1.2B
EXITAPLSAPELLIS PHARMACEUTICALS INC12.2M0-100.0%-$491.7M
EXITCNTACENTESSA PHARMACEUTICALS PLC11.4M0-100.0%-$454.0M
EXITTERNTERNS PHARMACEUTICALS INC5.7M0-100.0%-$300.2M
ADDDFTXDEFINIUM THERAPEUTICS INC5.0M7.2M+43.8%+$243.7M
ADDCYTKCYTOKINETICS INC3.3M5.0M+50.0%+$206.2M
EXITSLNOSOLENO THERAPEUTICS INC2.3M0-100.0%-$77.0M
NEWCOAGHEMAB THERAPEUTICS HLDGS INC—1.9M—+$70.7M
EXIT—ALKERMES PLC1.2M0-100.0%-$42.4M
Conviction over time
Portfolio weight of the current top long holdings, quarter by quarter — rising weight = growing conviction.
UTHR 13.5%
KRYS 9.6%
MDGL 8.8%
ARGX 8.3%
ARWR 8.3%
KYMR 7.7%
RVMD 3.9%
CYTK 3.8%
CELC 3.2%