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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
+17.28%
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
$11B
AUM Growth
+$1.48B
Cap. Flow
-$1.03B
Cap. Flow %
-9.36%
Top 10 Hldgs %
83.4%
Holding
140
New
7
Increased
14
Reduced
16
Closed
6

Sector Composition

Rank Sector Weight
1 Healthcare 88.07%
2 Technology 0.01%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
XLRN
101
DELISTED
Acceleron Pharma
XLRN
$1.04M 0.01%
28,765
FPRX
102
DELISTED
Five Prime Therapeutics, Inc.
FPRX
$1.01M 0.01%
19,247
TENX icon
103
Tenax Therapeutics
TENX
$65.5M
$972K 0.01%
13
SVRA icon
104
Savara
SVRA
$1.15B
$944K 0.01%
122,629
+67,371
+122% +$1.91M
APTO
105
DELISTED
Aptose Biosciences, Inc.
APTO
$909K 0.01%
+898
New +$934K
INFI
106
DELISTED
Infinity Pharmaceuticals, Inc.
INFI
$905K 0.01%
+580,400
New +$892K
DVAX
107
DELISTED
Dynavax Technologies
DVAX
$787K 0.01%
75,000
ALNY icon
108
Alnylam Pharmaceuticals
ALNY
$31.6B
$769K 0.01%
11,340
MDGL icon
109
Madrigal Pharmaceuticals
MDGL
$11.9B
$732K 0.01%
57,762
-2
-0% -$19
ADAP
110
DELISTED
Adaptimmune Therapeutics
ADAP
$705K 0.01%
100,000
AIXC
111
AIxCrypto Holdings Inc
AIXC
$22.7M
$672K 0.01%
3
WINT
112
DELISTED
Windtree Therapeutics Inc
WINT
$653K 0.01%
254,973
CMRX
113
DELISTED
Chimerix, Inc.
CMRX
$638K 0.01%
115,216
ABUS icon
114
Arbutus Biopharma
ABUS
$1.03B
$621K 0.01%
180,582
ABEO icon
115
Abeona Therapeutics
ABEO
$348M
$610K 0.01%
+4,067
New +$398K
BDSI
116
DELISTED
BioDelivery Sciences International, Inc.
BDSI
$567K 0.01%
210,021
FMI
117
DELISTED
Foundation Medicine, Inc.
FMI
$488K ﹤0.01%
20,892
AKAO
118
DELISTED
Achaogen Inc
AKAO
$479K ﹤0.01%
100,000
CYTR
119
DELISTED
CytRx Corp
CYTR
$388K ﹤0.01%
109,999
SRRA
120
DELISTED
Sierra Oncology, Inc. Common Stock
SRRA
$364K ﹤0.01%
5,000
LJPC
121
DELISTED
La Jolla Pharmaceutical Company
LJPC
$327K ﹤0.01%
13,746
CCXI
122
DELISTED
ChemoCentryx, Inc.
CCXI
$296K ﹤0.01%
49,064
BGMSP
123
DELISTED
Bio Green Med Solution Inc Preferred Stock
BGMSP
$90K ﹤0.01%
13,253
BTX.WS
124
DELISTED
BioTime Inc Warrants (Expiring October 1, 2018)
BTX.WS
$17K ﹤0.01%
20,084
AUPH icon
125
Aurinia Pharmaceuticals
AUPH
$2.22B
-711,499
Closed -$2.12M

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Julian Baker's Q3 2016 Portfolio in Review

As of Q3 2016, Julian Baker held 140 positions worth $11B, up 16% from $9.54B the previous quarter. Its ten largest holdings account for 83% of the portfolio.

Julian Baker withdrew a net $1.03B in Q3 2016, closing 6 positions and reducing 16 holdings. Its most notable exit was XENOPORT, INC., an estimated $24.5M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 88% of assets, up from 86% a quarter earlier, followed by Technology.

Against the trend, Julian Baker opened a new position in ContraFect Corporation worth $10M.

  • Julian Baker's largest Q3 2016 buy was ContraFect Corporation: 5,057 shares worth $10M.
  • Julian Baker added most to Amarin Corp in Q3 2016, an estimated $55.6M increase.
  • Julian Baker's biggest Q3 2016 reduction was BioCryst Pharmaceuticals, cutting an estimated $16.2M.
  • Julian Baker fully exited XENOPORT, INC. in Q3 2016, selling an estimated $24.5M.
  • Julian Baker's ten largest holdings make up 83% of its $11B portfolio in Q3 2016.
  • Julian Baker opened 7 new positions and closed 6 in Q3 2016.
  • Julian Baker's portfolio value rose 16% quarter-over-quarter to $11B.

Based on Baker Bros. Advisors's 13F filing for Q3 2016, filed 14 Nov 2016.