Avoro Capital Advisors LLCAvoro Capital Advisors LLC

Institutional investor · Portfolio as of Q1 2023

SEC EDGAR SourceSEC Filings

Top Holdings41 positions

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Activity:
Stock
Shares
Value
Weight
Avg Buy
Est. P&L
Held
Conviction
HZNPHZNPDelisted

HORIZON THERAPEUTICS PLC

7M$764M11.3%
16 qtrssince 2019-Q2
Unchanged
0
APLSAPLSDelisted

APELLIS PHARMACEUTICALS INC

11.1M$732.9M10.9%$43.88+50.45%
9 qtrssince 2021-Q1
Increased
65

UNITED THERAPEUTICS CORP

2.9M$642.8M9.5%$150.40+45.62%
10 qtrssince 2020-Q4
Increased
62

AVI BIOPHARMA INC

3.7M$503.1M7.5%$106.74+27.44%
17 qtrssince 2019-Q1
Increased
71
ARGXARGX
ADR

ARGENX SE - ADR

1.3M$479.7M7.1%$187.61+97.13%
17 qtrssince 2019-Q1
Increased
63

MADRIGAL PHARMACEUTICALS INC

1.7M$403.8M6.0%$128.10+83.23%
17 qtrssince 2019-Q1
Increased
62

BIOMARIN PHARMACEUTICAL INC

3.9M$383.6M5.7%$85.94+10.88%
17 qtrssince 2019-Q1
Increased
68
SGENSGENDelisted

SEAGEN INC

1.8M$364.8M5.4%
5 qtrssince 2022-Q1
Decreased
0
ASNDASND
ADR

ASCENDIS PHARMA A/S

3.3M$356.5M5.3%$124.70-12.94%
8 qtrssince 2021-Q2
Increased
66
FOLDFOLDDelisted

AMICUS THERAPEUTICS INC

27.3M$302.8M4.5%$11.06-1.39%
17 qtrssince 2019-Q1
Increased
59

ALNYLAM PHARMACEUTICALS INC

1.1M$221.4M3.3%$165.72+17.74%
8 qtrssince 2021-Q2
Unchanged
0
MRTXMRTXDelisted

MIRATI THERAPEUTICS INC

5.6M$206.6M3.1%
17 qtrssince 2019-Q1
Unchanged
0

XENON PHARMACEUTICALS INC

4.9M$175.4M2.6%$17.33+105.53%
17 qtrssince 2019-Q1
Unchanged
0
ISEEISEEDelisted

IVERIC BIO INC

6.8M$165.4M2.5%
12 qtrssince 2020-Q2
Increased
53

Krystal Biotech, Inc.

1.8M$140.1M2.1%$71.58+10.86%
6 qtrssince 2021-Q4
Increased
64

KYMERA THERAPEUTICS INC

3.9M$114.2M1.7%$29.78-5.07%
7 qtrssince 2021-Q3
Increased
48
DICEDICEDelisted

DICE THERAPEUTICS INC

4M$113.2M1.7%
7 qtrssince 2021-Q3
Increased
68
CBAYCBAYDelisted

CYMABAY THERAPEUTICS INC

10.3M$89.8M1.3%
17 qtrssince 2019-Q1
Unchanged
0

BIOCRYST PHARMACEUTICALS INC

10.4M$86.9M1.3%$11.88-29.40%
5 qtrssince 2022-Q1
Increased
55

SYNDAX PHARMACEUTICALS INC

2.7M$56M0.8%$21.64-4.51%
10 qtrssince 2020-Q4
Unchanged
0
$6.7B
AUM
41
Positions
Q1 2023
Filing
Rating · 1.5
Quarterly Portfolio Change
-8%Q4'21$5.9B-7%Q1'22$5.5B-8%Q2'22$5.1B+7%Q3'22$5.4B+24%Q4'22$6.7B+1%Q1'23$6.7B
Activity profile
$ moved · Q1'23
New4%Increased81%Decreased15%Exited0%
Composition
Equity vs derivatives
Equity100%Puts0%Calls0%
Holding period
Avg 2.4 years
<1Q7%1-4Q2%1-2Y27%2Y+63%

Avoro Capital Advisors LLC manages $6.7B across 41 positions as of Q1 2023. Top holdings: HZNP (11.3%), APLS (10.9%), UTHR (9.5%). Fund DNA: Balanced Allocator. HoldingsIntel Rating: 1.5/5.0.

Q1 2023 Summary

Added 2 new positions, increased 16, trimmed 2. Top move: SRPT (INCREASED, conviction 71). Portfolio: $6.7B across 41 positions.

Top holdings by portfolio weight

Total AUM$7B
HZNP11.33%
APLS10.87%
UTHR9.53%
SRPT7.46%
ARGX7.11%
MDGL5.99%
BMRN5.69%
SGEN5.41%
ASND5.29%
FOLD4.49%
Other3.28%

Portfolio allocation by GICS sector

Sectors2
Healthcare74.40%
Unknown25.60%

Behavioral investing profile

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Balanced Allocator- primarily Healthcare, Unknown
Compare DNA across all funds
7-dimension quality assessment
Below Average(1.5 / 5.0)
Track RecordNo data
Conviction47
Concentration100
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Similar Funds

Funds with similar investing DNA

Accumulation Streaks

Positions with 2+ consecutive quarters of increases - persistent directional conviction.

Security
4Q
OCULOCULOCULAR THERAPEUTIX INC
Q3 2025 Q2 2026+5.1M shares+$54.5M
3Q
UTHRUTHRUNITED THERAPEUTICS CORP
Q4 2025 Q2 2026+755,555 shares+$657.3M
2Q
ARWRARWRARROWHEAD PHARMACEUTICALS IN
Q1 2026 Q2 2026+730,555 shares+$220.2M
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

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