Avoro Capital Advisors LLCAvoro Capital Advisors LLC

Institutional investor · Portfolio as of Q4 2020

SEC EDGAR SourceSEC Filings

Top Holdings44 positions

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

MIRATI THERAPEUTICS INC

4.5M$996.1M17.2%
8 qtrssince 2019-Q1
Increased
66
HZNPHZNPDelisted

HORIZON THERAPEUTICS PLC

9M$658.4M11.3%
7 qtrssince 2019-Q2
Increased
73

UNITED THERAPEUTICS CORP

2.9M$432.6M7.5%$148.680.00%
1 qtr
New
97

IOVANCE BIOTHERAPEUTICS INC

7.5M$348M6.0%$12.44+291.82%
8 qtrssince 2019-Q1
Decreased
0
ARNAARNADelisted

ARENA PHARMECEUTICALS INC

4.2M$321.9M5.5%
3 qtrssince 2020-Q2
Increased
79
ASNDASND
ADR

ASCENDIS PHARMA A/S

1.8M$300.2M5.2%$118.44+43.69%
8 qtrssince 2019-Q1
Unchanged
0

AVI BIOPHARMA INC

1.8M$298.4M5.1%$121.21+41.52%
8 qtrssince 2019-Q1
Increased
64
ARGXARGX
ADR

ARGENX SE - ADR

902,500$265.4M4.6%$132.11+125.28%
8 qtrssince 2019-Q1
Unchanged
0
FOLDFOLDDelisted

AMICUS THERAPEUTICS INC

9M$207.8M3.6%$12.98+76.70%
8 qtrssince 2019-Q1
Decreased
0
XLRNXLRNDelisted

ACCELERON PHARMA INC

1.6M$198.3M3.4%
4 qtrssince 2020-Q1
Increased
65
MRSNMRSNDelisted

MERSANA THERAPEUTICS INC

6.8M$180.9M3.1%$553.14+20.13%
3 qtrssince 2020-Q2
Unchanged
0

BIOMARIN PHARMACEUTICAL INC

1.7M$144.7M2.5%$84.82+2.52%
8 qtrssince 2019-Q1
Decreased
0

MADRIGAL PHARMACEUTICALS INC

1.2M$136.2M2.3%$117.90-5.75%
8 qtrssince 2019-Q1
Increased
69

KURA ONCOLOGY INC

4M$130.6M2.2%$28.23+20.40%
3 qtrssince 2020-Q2
Increased
76

PMV PHARMACEUTICALS INC

2.4M$130.5M2.2%$41.92+34.60%
2 qtrssince 2020-Q3
Increased
65

ACADIA Pharmaceuticals Inc.

2M$104.2M1.8%$53.690.00%
1 qtr
New
69
ADVMADVMDelisted

ADVERUM BIOTECHNOLOGIES INC

8M$86.7M1.5%
TRILTRILDelisted

Defiance Trillion Dollar Club I

5.8M$85.3M1.5%
4 qtrssince 2020-Q1
Increased
51
CNSTCNSTDelisted

CONSTELLATION PHARMCETICLS I

3M$85M1.5%
5 qtrssince 2019-Q4
Decreased
0
DCPHDCPHDelisted

DECIPHERA PHARMACEUTICALS IN

1.3M$74.2M1.3%
5 qtrssince 2019-Q4
Decreased
0
$5.8B
AUM
44
Positions
Q4 2020
Filing
Rating · 1.5
Quarterly Portfolio Change
-17%Q3'19$2.4B+42%Q4'19$3.4B-13%Q1'20$3B+71%Q2'20$5.1B+39%Q3'20$7B-18%Q4'20$5.8B
Activity profile
$ moved · Q4'20
New16%Increased16%Decreased6%Exited62%
Composition
Equity vs derivatives
Equity100%Puts0%Calls0%
Holding period
Avg 1.0 years
<1Q11%1-4Q39%1-2Y41%2Y+9%

Avoro Capital Advisors LLC manages $5.8B across 44 positions as of Q4 2020. Top holdings: MRTX (17.2%), HZNP (11.3%), UTHR (7.5%). Fund DNA: Balanced Allocator. HoldingsIntel Rating: 1.5/5.0.

Q4 2020 Summary

Active quarter - 7 new positions, 10 exits, 13 increased. Top move: UTHR (NEW, conviction 97). Portfolio: $5.8B across 44 positions.

Top holdings by portfolio weight

Total AUM$6B
MRTX17.15%
HZNP11.34%
UTHR7.45%
IOVA5.99%
ARNA5.54%
ASND5.17%
SRPT5.14%
ARGX4.57%
FOLD3.58%
XLRN3.42%
Other3.12%

Portfolio allocation by GICS sector

Sectors2
Healthcare53.13%
Unknown46.87%

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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