Julian Baker Baker Bros. Advisors
Julian Baker is co-managing member of Baker Bros. Advisors, a firm renowned for deep specialization in biotechnology and life sciences. The firm is known for concentrated positions, long holding periods, and scientific diligence that goes well beyond typical generalist research. Baker Bros. filings are closely watched by healthcare investors for signals in clinical-stage and commercial biotech.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
EXAS
Exact Sciences
EXAS
|
+$227M |
| 2 |
DBVT
DBV Technologies
DBVT
|
+$72.8M |
| 3 |
Kodiak Sciences
KOD
|
+$69.2M |
| 4 |
Korro Bio
KRRO
|
+$19.2M |
| 5 |
Aurinia Pharmaceuticals
AUPH
|
+$15.7M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
GHDX
Genomic Health, Inc.
GHDX
|
+$627M |
| 2 |
AMRN
Amarin Corp
AMRN
|
+$134M |
| 3 |
ONCE
Spark Therapeutics, Inc. Common Stock
ONCE
|
+$72.9M |
| 4 |
Neurogene
NGNE
|
+$39.4M |
| 5 |
CBAY
Cymabay Therapeutics
CBAY
|
+$29.2M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 99.66% |
| 2 | Financials | 0.01% |
| 3 | Technology | 0% |
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Julian Baker's Q4 2019 Portfolio in Review
As of Q4 2019, Julian Baker held 117 positions worth $18.8B, up 28% from $14.7B the previous quarter. Its ten largest holdings account for 85% of the portfolio.
Julian Baker's Q4 2019 filing shows 8 new, 21 increased, 10 reduced and 18 closed positions. Its largest new stake was Exact Sciences: 2,585,791 shares worth $239M. The largest sale was Genomic Health, Inc., an estimated $627M.
By sector, the portfolio is most concentrated in Healthcare at 100% of assets, up from 100% a quarter earlier, followed by Financials and Technology.
- Julian Baker's largest Q4 2019 buy was Exact Sciences: 2,585,791 shares worth $239M.
- Julian Baker added most to DBV Technologies in Q4 2019, an estimated $72.8M increase.
- Julian Baker's biggest Q4 2019 reduction was Amarin Corp, cutting an estimated $134M.
- Julian Baker fully exited Genomic Health, Inc. in Q4 2019, selling an estimated $627M.
- Julian Baker's ten largest holdings make up 85% of its $18.8B portfolio in Q4 2019.
- Julian Baker opened 8 new positions and closed 18 in Q4 2019.
- Julian Baker's portfolio value rose 28% quarter-over-quarter to $18.8B.
Based on Baker Bros. Advisors's 13F filing for Q4 2019, filed 14 Feb 2020.