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 |
ARRY
Array Biopharma Inc
ARRY
|
+$33.7M |
| 2 |
Ascendis Pharma A/S
ASND
|
+$17.1M |
| 3 |
ONC
BeOne Medicines Ltd
ONC
|
+$16.8M |
| 4 |
SAGE
Sage Therapeutics
SAGE
|
+$15.5M |
| 5 |
AVXS
AveXis, Inc. Common Stock
AVXS
|
+$13.5M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
SGMO
SANGAMO THERAPEUTICS INC
SGMO
|
+$22.1M |
| 2 |
AKAO
Achaogen Inc
AKAO
|
+$17.5M |
| 3 |
LJPC
La Jolla Pharmaceutical Company
LJPC
|
+$11.3M |
| 4 |
BLUE
bluebird bio
BLUE
|
+$6.47M |
| 5 |
ARAV
Aravive, Inc. Common Stock
ARAV
|
+$3.76M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 99.02% |
| 2 | Technology | 0.01% |
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Julian Baker's Q3 2017 Portfolio in Review
As of Q3 2017, Julian Baker held 130 positions worth $12.3B, up 7.8% from $11.4B the previous quarter. Its ten largest holdings account for 86% of the portfolio.
Julian Baker's Q3 2017 filing shows 9 new, 23 increased, 9 reduced and 9 closed positions. Its largest new stake was Acorda Therapeutics: 4,329 shares worth $12.3M. The largest sale was SANGAMO THERAPEUTICS INC, an estimated $22.1M.
By sector, the portfolio is most concentrated in Healthcare at 99% of assets, down from 99% a quarter earlier, followed by Technology.
- Julian Baker's largest Q3 2017 buy was Acorda Therapeutics: 4,329 shares worth $12.3M.
- Julian Baker added most to Array Biopharma Inc in Q3 2017, an estimated $33.7M increase.
- Julian Baker's biggest Q3 2017 reduction was SANGAMO THERAPEUTICS INC, cutting an estimated $22.1M.
- Julian Baker fully exited Zogenix, Inc. in Q3 2017, selling an estimated $2.69M.
- Julian Baker's ten largest holdings make up 86% of its $12.3B portfolio in Q3 2017.
- Julian Baker opened 9 new positions and closed 9 in Q3 2017.
- Julian Baker's portfolio value rose 7.8% quarter-over-quarter to $12.3B.
Based on Baker Bros. Advisors's 13F filing for Q3 2017, filed 14 Nov 2017.