0001144204-16-102596.txt : 20160516
0001144204-16-102596.hdr.sgml : 20160516
20160516161219
ACCESSION NUMBER: 0001144204-16-102596
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20160331
FILED AS OF DATE: 20160516
DATE AS OF CHANGE: 20160516
EFFECTIVENESS DATE: 20160516
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: BAKER BROS. ADVISORS LP
CENTRAL INDEX KEY: 0001263508
IRS NUMBER: 134093645
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 13F-HR
SEC ACT: 1934 Act
SEC FILE NUMBER: 028-10519
FILM NUMBER: 161653891
BUSINESS ADDRESS:
STREET 1: 667 MADISON AVE
STREET 2: 21ST FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10065
BUSINESS PHONE: 2123395600
MAIL ADDRESS:
STREET 1: 667 MADISON AVE
STREET 2: 21ST FLOOR
CITY: NEW YORK
STATE: NY
ZIP: 10065
FORMER COMPANY:
FORMER CONFORMED NAME: BAKER BROS ADVISORS LLC
DATE OF NAME CHANGE: 20030911
13F-HR
1
primary_doc.xml
13F-HR
LIVE
false
false
false
0001263508
XXXXXXXX
03-31-2016
03-31-2016
false
BAKER BROS. ADVISORS LP
667 Madison Ave
21st Floor
New York
NY
10065
13F HOLDINGS REPORT
028-10519
N
Alexandra Toohey
Chief Financial Officer
212-339-5690
/s/ Alexandra Toohey
New York
NY
05-16-2016
0
134
9482104
INFORMATION TABLE
2
infotable.xml
AbbVie Inc.
COM
00287Y109
821016
14373538
SH
SOLE
14373538
0
0
ACADIA Pharmaceuticals Inc.
COM
004225108
677019
24213838
SH
SOLE
24213838
0
0
Acceleron Pharma, Inc.
COM
00434H108
759
28765
SH
SOLE
28765
0
0
Achaogen, Inc.
COM
004449104
276
100000
SH
SOLE
100000
0
0
Achillion Pharmaceuticals, Inc.
COM
00448Q201
19111
2475515
SH
SOLE
2475515
0
0
Acorda Therapeutics, Inc.
COM
00484M106
96836
3661082
SH
SOLE
3661082
0
0
Adamas Pharmaceuticals, Inc.
COM
00548A106
2496
172630
SH
SOLE
172630
0
0
Adaptimmune Therapeutics plc
SPONSORED ADR
00653A107
813
100000
SH
SOLE
100000
0
0
Advanced Accelerator Applications S.A.
SPONSORED ADR
00790T100
21538
615033
SH
SOLE
1230066
0
0
Aerie Pharmaceuticals, Inc.
COM
00771V108
3640
299356
SH
SOLE
299356
0
0
Affimed N.V.
COM
N01045108
1496
400000
SH
SOLE
400000
0
0
Agios Pharmaceuticals, Inc.
COM
00847X104
12501
307915
SH
SOLE
307915
0
0
Aimmune Therapeutics, Inc.
COM
00900T107
3390
250000
SH
SOLE
250000
0
0
Akari Therapeutics plc
SPONSORED ADR
00972G108
5542
395882
SH
SOLE
395882
0
0
Alcobra Ltd.
SHS
M2239P109
8855
2336359
SH
SOLE
2336359
0
0
Aldeyra Therapeutics, Inc.
COM
01438T106
595
142000
SH
SOLE
142000
0
0
Alexion Pharmaceuticals, Inc.
COM
015351109
910861
6542599
SH
SOLE
6542599
0
0
Alkermes plc
SHS
G01767105
8556
250251
SH
SOLE
250251
0
0
Alnylam Pharmaceuticals, Inc.
COM
02043Q107
712
11340
SH
SOLE
11340
0
0
Amarin Corporation plc
SPONSORED ADR NEW
023111206
1227
801860
SH
SOLE
801860
0
0
Anacor Pharmaceuticals, Inc.
COM
032420101
273791
5122375
SH
SOLE
5122375
0
0
Aptose Biosciences Inc.
COM NEW
03835T200
100
33397
SH
SOLE
33397
0
0
Aquinox Pharmaceuticals, Inc.
COM
03842B101
68377
7752487
SH
SOLE
7752487
0
0
Array BioPharma Inc.
COM
04269X105
12716
4310666
SH
SOLE
4310666
0
0
Arrowhead Pharmaceuticals, Inc.
COM NEW
04280A100
4866
1009509
SH
SOLE
1009509
0
0
Ascendis Pharma A/S
SPONSORED ADR
04351P101
9377
505521
SH
SOLE
505521
0
0
Assembly Biosciences, Inc.
COM
045396108
1255
250000
SH
SOLE
250000
0
0
aTyr Pharma, Inc.
COM
002120103
8422
2137606
SH
SOLE
2137606
0
0
Aurinia Pharmaceuticals Inc.
COM
05156V102
2082
711499
SH
SOLE
711499
0
0
BeiGene, Ltd.
SPONSORED ADR
07725L102
56061
1912680
SH
SOLE
24864840
0
0
Bellicum Pharmaceuticals, Inc.
COM
079481107
45494
4865647
SH
SOLE
4865647
0
0
BioCryst Pharmaceuticals, Inc.
COM
09058V103
42480
15010534
SH
SOLE
15010534
0
0
BioDelivery Sciences International, Inc.
COM
09060J106
678
210021
SH
SOLE
210021
0
0
BioMarin Pharmaceutical Inc.
COM
09061G101
396439
4806483
SH
SOLE
4806483
0
0
BioTime, Inc.
*W EXP 10/1/201
09066L162
12
20084
SH
SOLE
20084
0
0
bluebird bio, Inc.
COM
09609G100
15000
352943
SH
SOLE
352943
0
0
Catalyst Pharmaceuticals, Inc.
COM
14888U101
6433
5498459
SH
SOLE
5498459
0
0
Cellectis S.A.
SPONSORED ADS
15117K103
1375
50000
SH
SOLE
50000
0
0
Cerus Corporation
COM
157085101
80371
13553275
SH
SOLE
13553275
0
0
ChemoCentryx, Inc.
COM
16383L106
122
49064
SH
SOLE
49064
0
0
Chimerix, Inc.
COM
16934W106
589
115216
SH
SOLE
115216
0
0
Concert Pharmaceuticals, Inc.
COM
206022105
6774
495908
SH
SOLE
495908
0
0
Curis, Inc.
COM
231269101
3219
1999303
SH
SOLE
1999303
0
0
Cyclacel Pharmaceuticals, Inc.
PFD CONV EX 6%
23254L207
76
13253
SH
SOLE
13253
0
0
CytRx Corporation
COM PAR $.001
232828509
1769
659995
SH
SOLE
659995
0
0
DBV Technologies S.A.
SPONSORED ADR
23306J101
179336
5509560
SH
SOLE
2754780
0
0
Derma Sciences, Inc.
COM PAR $.01
249827502
11632
3752390
SH
SOLE
3752390
0
0
Dermira, Inc.
COM
24983L104
5687
275000
SH
SOLE
275000
0
0
Dimension Therapeutics, Inc.
COM
25433V105
9802
1251881
SH
SOLE
1251881
0
0
Discovery Laboratories, Inc.
COM PAR
254668502
426
254973
SH
SOLE
254973
0
0
Dynavax Technologies Corporation
COM NEW
268158201
1443
75000
SH
SOLE
75000
0
0
Enanta Pharmaceuticals, Inc.
COM
29251M106
2213
75357
SH
SOLE
75357
0
0
Endocyte, Inc.
COM
29269A102
5257
1695865
SH
SOLE
1695865
0
0
Epizyme, Inc.
COM
29428V104
2818
232481
SH
SOLE
232481
0
0
Exelixis, Inc.
COM
30161Q104
10320
2580000
SH
SOLE
2580000
0
0
Five Prime Therapeutics, Inc.
COM
33830X104
782
19247
SH
SOLE
19247
0
0
Foamix Pharmaceuticals Ltd.
SHS
M46135105
14616
2241702
SH
SOLE
2241702
0
0
Foundation Medicine, Inc.
COM
350465100
380
20892
SH
SOLE
20892
0
0
Galapagos NV
SPONSORED ADR
36315X101
12688
303394
SH
SOLE
303394
0
0
Genomic Health, Inc.
COM
37244C101
338354
13659832
SH
SOLE
13659832
0
0
Global Blood Therapeutics, Inc.
COM
37890U108
9516
600000
SH
SOLE
600000
0
0
GW Pharmaceuticals plc
ADS
36197T103
1082
15000
SH
SOLE
15000
0
0
Halozyme Therapeutics, Inc.
COM
40637H109
18287
1931057
SH
SOLE
1931057
0
0
Heron Therapeutics, Inc.
COM
427746102
55219
2907784
SH
SOLE
2907784
0
0
Idera Pharmaceuticals, Inc.
COM NEW
45168K306
13841
6990189
SH
SOLE
6990189
0
0
Ignyta, Inc.
COM
451731103
3866
571000
SH
SOLE
571000
0
0
Immune Design Corp.
COM
45252L103
1936
148937
SH
SOLE
148937
0
0
ImmunoGen, Inc.
COM
45253H101
37935
4452445
SH
SOLE
4452445
0
0
Incyte Corporation
COM
45337C102
1702933
23498460
SH
SOLE
23498460
0
0
Insmed Incorporated
COM PAR $.01
457669307
19005
1500000
SH
SOLE
1500000
0
0
Intra-Cellular Therapies, Inc.
COM
46116X101
16935
609166
SH
SOLE
609166
0
0
Invitae Corporation
COM
46185L103
67057
6554967
SH
SOLE
6554967
0
0
InVivo Therapeutics Holdings Corp.
COM NEW
46186M209
2792
400000
SH
SOLE
400000
0
0
Ironwood Pharmaceuticals, Inc.
COM CL A
46333X108
1851
169163
SH
SOLE
169163
0
0
Ionis Pharmaceuticals, Inc.
COM
462222100
2314
57140
SH
SOLE
57140
0
0
Juno Therapeutics, Inc.
COM
48205A109
3047
80000
SH
SOLE
80000
0
0
Karyopharm Therapeutics Inc.
COM
48576U106
1936
216990
SH
SOLE
216990
0
0
La Jolla Pharmaceutical Company
COM PAR $.0001 2
503459604
287
13746
SH
SOLE
13746
0
0
Ligand Pharmaceuticals Incorporated
COM NEW
53220K504
7859
73386
SH
SOLE
73386
0
0
Lion Biotechnologies, Inc.
COM
53619R102
5417
1066285
SH
SOLE
1066285
0
0
Loxo Oncology, Inc.
COM
548862101
3766
137735
SH
SOLE
137735
0
0
MacroGenics, Inc.
COM
556099109
6819
363676
SH
SOLE
363676
0
0
Mast Therapeutics, Inc.
COM
576314108
1309
4797442
SH
SOLE
4797442
0
0
Medivation, Inc.
COM
58501N101
15168
329876
SH
SOLE
329876
0
0
Medgenics Inc.
COM NEW
58436Q203
3366
765000
SH
SOLE
765000
0
0
MediWound Ltd.
ORD SHS
M68830104
1824
226000
SH
SOLE
226000
0
0
Mirati Therapeutics, Inc.
COM
60468T105
69947
3268556
SH
SOLE
3268556
0
0
Nabriva Therapeutics AG
SPONSORED ADR
62957M104
3136
350000
SH
SOLE
350000
0
0
Natera, Inc.
COM
632307104
4284
450000
SH
SOLE
450000
0
0
Neurocrine Biosciences, Inc.
COM
64125C109
35414
895422
SH
SOLE
895422
0
0
NeuroDerm Ltd.
ORD SHS
M74231107
4307
305000
SH
SOLE
305000
0
0
Novavax, Inc.
COM
670002104
12277
2379254
SH
SOLE
2379254
0
0
Omeros Corporation
COM
682143102
11493
749250
SH
SOLE
749250
0
0
Ophthotech Corporation
COM
683745103
1507
35649
SH
SOLE
35649
0
0
Osiris Therapeutics, Inc.
COM
68827R108
2850
499193
SH
SOLE
499193
0
0
Palatin Technologies, Inc.
COM PAR $.01
696077403
1107
2050000
SH
SOLE
2050000
0
0
Progenics Pharmaceuticals, Inc.
COM
743187106
18970
4350808
SH
SOLE
4350808
0
0
ProNai Therapeutics, Inc.
COM
74346L101
1348
200000
SH
SOLE
200000
0
0
ProQR Therapeutics N.V.
SHS EURO
N71542109
6587
1349719
SH
SOLE
1349719
0
0
Proteon Therapeutics Inc.
COM
74371L109
2311
298591
SH
SOLE
298591
0
0
Ritter Pharmaceuticals, Inc.
COM
767836109
452
400000
SH
SOLE
400000
0
0
Sage Therapeutics, Inc.
COM
78667J108
7183
224048
SH
SOLE
224048
0
0
Sangamo BioSciences, Inc.
COM
800677106
24538
4055876
SH
SOLE
4055876
0
0
Seattle Genetics, Inc.
COM
812578102
1517126
43235267
SH
SOLE
43235267
0
0
Seres Therapeutics, Inc.
COM
81750R102
3320
125000
SH
SOLE
125000
0
0
Spark Therapeutics, Inc.
COM
84652J103
37253
1262382
SH
SOLE
1262382
0
0
Stemline Therapeutics, Inc.
COM
85858C107
1554
333497
SH
SOLE
333497
0
0
Sunesis Pharmaceuticals, Inc.
COM NEW
867328601
2403
4450000
SH
SOLE
4450000
0
0
Arbutus Biopharma Corporation
COM
03879J100
746
180582
SH
SOLE
180582
0
0
Tenax Therapeutics, Inc.
COM
88032L100
861
420000
SH
SOLE
420000
0
0
TG Therapeutics, Inc.
COM
88322Q108
17074
2003991
SH
SOLE
2003991
0
0
Trevena, Inc.
COM
89532E109
3722
450000
SH
SOLE
450000
0
0
Trillium Therapeutics Inc.
COM NEW
89620X506
1959
211792
SH
SOLE
211792
0
0
Ultragenyx Pharmaceutical Inc.
COM
90400D108
7844
123894
SH
SOLE
123894
0
0
uniQure N.V.
SHS
N90064101
2732
230000
SH
SOLE
230000
0
0
Versartis, Inc.
COM
92529L102
25660
3199559
SH
SOLE
3199559
0
0
Vitae Pharmaceuticals, Inc.
COM
92847N103
4227
637597
SH
SOLE
637597
0
0
Xencor, Inc.
COM
98401F105
11703
872072
SH
SOLE
872072
0
0
XenoPort, Inc.
COM
98411C100
15675
3475672
SH
SOLE
3475672
0
0
Zogenix, Inc.
COM NEW
98978L204
9240
1000000
SH
SOLE
1000000
0
0
Acorda Therapeutics, Inc. Notes 1.75% 6/15/2021
NOTE 1.75% 6/15/2021
00484MAA4
68456
77083000
PRN
SOLE
77083000
0
0
Anacor Pharmaceuticals Inc. 2.0% 15 OCT 2021
NOTE 2.0% 10/15/2021
032420AC5
75337
42000000
PRN
SOLE
42000000
0
0
Aegerion Pharmaceuticals, Inc. Notes 2.0% 8/15/2019
NOTE 2.0% 8/15/2019
00767EAB8
13526
26517000
PRN
SOLE
26517000
0
0
Array BioPharma Inc. Notes 3.0% 6/1/2020
NOTE 3.0% 6/1/2020
04269XAA3
2382
3000000
PRN
SOLE
3000000
0
0
BioMarin Pharmaceutical Inc. Notes 1.875% 4/23/2017
NOTE 1.875% 4/23/2017
09061GAD3
89825
22379000
PRN
SOLE
22379000
0
0
BioMarin Pharmaceutical Inc. Notes 0.75% 10/15/2018
NOTE 0.75% 10/15/2018
09061GAE1
14125
12228000
PRN
SOLE
12228000
0
0
Clovis Oncology Inc. 2.5% 9/15/2021
NOTE 2.5% 9/15/2021
189464AB6
87801
129300000
PRN
SOLE
129300000
0
0
Corsicanto Ltd. 3.5% 1/15/2032
NOTE 3.5% 1/15/2032
220480AB3
12103
15000000
PRN
SOLE
15000000
0
0
Exelixis, Inc. Notes 4.25% 8/15/2019
NOTE 4.25% 8/15/2019
30161QAC8
19775
20000000
PRN
SOLE
20000000
0
0
Gilead Sciences, Inc. 1.625% 5/1/16
NOTE 1.625% 5/1/2016
375558AP8
85863
20944000
PRN
SOLE
20944000
0
0
Incyte Corporation Notes 0.375% 11/15/2018 144A
NOTE 0.375% 11/15/2018
45337CAK8
397943
259000000
PRN
SOLE
259000000
0
0
Incyte Corporation Notes 1.25% 11/15/2020 144A
NOTE 1.25% 11/15/2020
45337CAL6
432150
274500000
PRN
SOLE
274500000
0
0
Protalix BioTherapeutics, Inc. Notes 4.5% 9/15/18
NOTE 4.5% 9/15/2018
74365AAB7
2334
3423000
PRN
SOLE
3423000
0
0
Xenoport, Inc. Notes 2.5% 2/1/2022
NOTE 2.5% 2/1/2022
98411CAB6
73436
100000000
PRN
SOLE
100000000
0
0