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JB

Julian Baker Baker Bros. Advisors

AUM $20B
1-Year Est. Return 154.41%
 

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.

This Fund
S&P 500
This Quarter Est. Return
-18.21%
1 Year Est. Return
+154.41%
3 Year Est. Return
+448.58%
5 Year Est. Return
+670.61%
10 Year Est. Return
+4,743.65%
AUM
$12.2B
AUM Growth
-$2.97B
Cap. Flow
+$24.4M
Cap. Flow %
0.2%
Top 10 Hldgs %
86.1%
Holding
101
New
4
Increased
12
Reduced
21
Closed
10
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ADMS
76
DELISTED
Adamas Pharmaceuticals
ADMS
$1.47M 0.01%
172,630
GLMD icon
77
Galmed Pharmaceuticals
GLMD
$4.48M
$1.47M 0.01%
150
-75
-33% -$1.05M
LJPC
78
DELISTED
La Jolla Pharmaceutical Company
LJPC
$1.46M 0.01%
154,675
ARAV
79
DELISTED
Aravive, Inc. Common Stock
ARAV
$1.42M 0.01%
404,384
-1
-0% -$6
RCUS icon
80
Arcus Biosciences
RCUS
$3.86B
$1.31M 0.01%
121,534
MTEM
81
DELISTED
Molecular Templates, Inc.
MTEM
$1.03M 0.01%
16,949
TRIL
82
DELISTED
Trillium Therapeutics Inc.
TRIL
$864K 0.01%
505,262
DVAX
83
DELISTED
Dynavax Technologies
DVAX
$686K 0.01%
75,000
INFI
84
DELISTED
Infinity Pharmaceuticals, Inc.
INFI
$685K 0.01%
580,400
TARA icon
85
Protara Therapeutics
TARA
$228M
$678K 0.01%
7,465
AQST icon
86
Aquestive Therapeutics
AQST
$585M
$627K 0.01%
99,600
AFMD
87
DELISTED
Affimed
AFMD
$622K 0.01%
20,000
CNST
88
DELISTED
Constellation Pharmaceuticals, Inc.
CNST
$535K ﹤0.01%
133,333
FLGT icon
89
Fulgent Genetics
FLGT
$548M
$396K ﹤0.01%
125,000
VIRX
90
DELISTED
Viracta Therapeutics, Inc. Common Stock
VIRX
$231K ﹤0.01%
15,905
AIXC
91
AIxCrypto Holdings Inc
AIXC
$22.7M
$168K ﹤0.01%
22
ARWR icon
92
Arrowhead Research
ARWR
$12.3B
-307,496
Closed -$5.89M
OVID icon
93
Ovid Therapeutics
OVID
$547M
-222,139
Closed -$1.26M
SAGE
94
DELISTED
Sage Therapeutics
SAGE
-567,497
Closed -$80.2M
PHXM
95
DELISTED
PHAXIAM Therapeutics S.A.. American Depositary Shares
PHXM
-108,597
Closed -$9.31M
MNTA
96
DELISTED
Momenta Pharmaceuticals, Inc.
MNTA
-308,500
Closed -$8.11M
ECYT
97
DELISTED
Endocyte, Inc. Common Stock
ECYT
-2,548,069
Closed -$45.3M

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Julian Baker's Q4 2018 Portfolio in Review

As of Q4 2018, Julian Baker held 101 positions worth $12.2B, down 20% from $15.2B the previous quarter. Its ten largest holdings account for 86% of the portfolio.

Julian Baker's Q4 2018 filing shows 4 new, 12 increased, 21 reduced and 10 closed positions. Its largest new stake was Kodiak Sciences: 9,145,115 shares worth $64.9M. The largest sale was Genomic Health, Inc., an estimated $143M.

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 Q4 2018 buy was Kodiak Sciences: 9,145,115 shares worth $64.9M.
  • Julian Baker added most to Acadia Pharmaceuticals in Q4 2018, an estimated $219M increase.
  • Julian Baker's biggest Q4 2018 reduction was Genomic Health, Inc., cutting an estimated $143M.
  • Julian Baker fully exited Sage Therapeutics in Q4 2018, selling an estimated $80.2M.
  • Julian Baker's ten largest holdings make up 86% of its $12.2B portfolio in Q4 2018.
  • Julian Baker opened 4 new positions and closed 10 in Q4 2018.
  • Julian Baker's portfolio value fell 20% quarter-over-quarter to $12.2B.

Based on Baker Bros. Advisors's 13F filing for Q4 2018, filed 13 Feb 2019.