0001144204-14-050184.txt : 20140814
0001144204-14-050184.hdr.sgml : 20140814
20140814161529
ACCESSION NUMBER: 0001144204-14-050184
CONFORMED SUBMISSION TYPE: 13F-HR
PUBLIC DOCUMENT COUNT: 2
CONFORMED PERIOD OF REPORT: 20140630
FILED AS OF DATE: 20140814
DATE AS OF CHANGE: 20140814
EFFECTIVENESS DATE: 20140814
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: 141042967
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
06-30-2014
06-30-2014
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
08-07-2014
0
107
8164077
INFORMATION TABLE
2
infotable.xml
Acadia Pharmaceuticals Inc.
COM
004225108
462676
20481442
SH
SOLE
20481442
0
0
Acceleron Pharma Inc.
COM
00434H108
977
28765
SH
SOLE
28765
0
0
Achaogen Inc.
COM
004449104
1396
100000
SH
SOLE
100000
0
0
Achillion
COM
00448Q201
3318
438337
SH
SOLE
438337
0
0
Acorda Therapeutics, Inc.
COM
00484M106
30544
906091
SH
SOLE
906091
0
0
Aegerion Pharmaceuticals
COM
00767E102
13283
413922
SH
SOLE
413922
0
0
Aerie Pharmaceuticals
COM
00771V108
7415
299356
SH
SOLE
299356
0
0
Agios Pharmaceuticals
COM
00847X104
9159
199893
SH
SOLE
199893
0
0
Alder Biopharmaceuticals, Inc.
COM
014339105
3078
153350
SH
SOLE
153350
0
0
Alnylam Pharmaceuticals, Inc.
COM
02043Q107
733
11600
SH
SOLE
11600
0
0
Ambit Biosciences Corp.
COM
02318X100
5168
747954
SH
SOLE
747954
0
0
Amicus Therapeutics
COM
03152W109
1609
481697
SH
SOLE
481697
0
0
Anacor Pharmaceuticals
COM
032420101
57588
3248043
SH
SOLE
3248043
0
0
Aquinox Pharmaceuticals, Inc.
COM
03842B101
11355
1211851
SH
SOLE
1211851
0
0
Array Biopharma Inc.
COM
04269X105
6538
1433797
SH
SOLE
1433797
0
0
Arrowhead Research Corp.
COM
042797209
20475
1430802
SH
SOLE
1430802
0
0
Avanir Pharmaceuticals
COM CLASS A
05348P401
104670
18558487
SH
SOLE
18558487
0
0
Biocryst Pharmaceuticals Inc.
COM
09058V103
138859
10890872
SH
SOLE
10890872
0
0
BioDelivery Sciences Intl. Inc.
COM
09060J106
5082
421005
SH
SOLE
421005
0
0
Biomarin Pharmaceuticals
COM
09061G101
118711
1908230
SH
SOLE
1908230
0
0
Biota Pharmaceuticals
COM
090694100
3155
1106910
SH
SOLE
1106910
0
0
Bluebird Bio Inc.
COM
09609G100
7647
198260
SH
SOLE
198260
0
0
Catalyst Pharmaceuticals, Inc.
COM
14888U101
5624
2223053
SH
SOLE
2223053
0
0
Celsus Therapeutics
SPONSORED ADR NE
15119A202
3706
673887
SH
SOLE
673887
0
0
Cerus
COM
157085101
42523
10246591
SH
SOLE
10246591
0
0
Chemocentryx Inc.
COM
16383L106
293
50000
SH
SOLE
50000
0
0
Clovis Oncology
COM
189464100
32847
793221
SH
SOLE
793221
0
0
Concert Pharmaceuticals, Inc.
COM
206022105
4028
398800
SH
SOLE
398800
0
0
Cyclacel Pharmaceuticals Pfd. Conv. Ex 6%
PFD CONV EX 6%
23254L207
108
13253
SH
SOLE
13253
0
0
Cytrx Corp.
COM
232828509
5643
1350000
SH
SOLE
1350000
0
0
Derma Sciences
COM
249827502
40889
3537137
SH
SOLE
3537137
0
0
Discovery Laboratories Inc.
COM
254668403
6501
3652117
SH
SOLE
3652117
0
0
Dyax Corp.
COM
26746E103
54540
5681237
SH
SOLE
5681237
0
0
Enanta Pharmaceuticals
COM
29251M106
3246
75357
SH
SOLE
75357
0
0
Epizyme Inc.
COM
29428V104
6660
214012
SH
SOLE
214012
0
0
Five Prime Therapeutics Inc.
COM
33830X104
308
19823
SH
SOLE
19823
0
0
Foundation Medicine Inc.
COM
350465100
2107
78162
SH
SOLE
78162
0
0
Galectin Therapeutics Inc.
COM
363225202
4143
300000
SH
SOLE
300000
0
0
Genomic Health Inc.
COM
37244C101
374144
13654902
SH
SOLE
13654902
0
0
Geron Corp.
COM
374163103
1292
402629
SH
SOLE
402629
0
0
Gilead Sciences Inc.
COM
375558103
21234
256108
SH
SOLE
256108
0
0
Halozyme Therapeutics Inc.
COM
40637H109
27428
2776143
SH
SOLE
2776143
0
0
Heron Therapeutics, Inc.
COM
427746102
32128
2607784
SH
SOLE
2607784
0
0
Idera Pharmaceuticals Inc.
COM
45168K306
4678
1613076
SH
SOLE
1613076
0
0
Ignyta
COM
451731103
5190
571000
SH
SOLE
571000
0
0
Incyte Corp.
COM
45337C102
837883
14845559
SH
SOLE
14845559
0
0
Infinity Pharmaceuticals Inc.
COM
45665G303
7950
624050
SH
SOLE
624050
0
0
Insmed Inc.
COM
457669307
6075
304050
SH
SOLE
304050
0
0
Intermune Inc.
COM
45884X103
208515
4722869
SH
SOLE
4722869
0
0
Ironwood Pharmaceuticals
COM
46333X108
6840
446160
SH
SOLE
446160
0
0
Isis Pharmaceuticals, Inc.
COM
464330109
3318
96303
SH
SOLE
96303
0
0
Karyopharm Therapeutics
COM
48576U106
4380
94095
SH
SOLE
94095
0
0
Kythera Biopharmaceuticals
COM
501570105
11943
311255
SH
SOLE
311255
0
0
La Jolla Pharmaceuticals, Inc.
COM
503459604
2035
221631
SH
SOLE
221631
0
0
Ligand Pharmaceuticals
COM
53220K504
4572
73400
SH
SOLE
73400
0
0
Lipocine Inc.
COM
53630X104
3050
500000
SH
SOLE
500000
0
0
Macrogenics, Inc.
COM
556099109
6777
311891
SH
SOLE
311891
0
0
Mast Therapeutics, Inc.
COM
057631410
1887
3000000
SH
SOLE
3000000
0
0
Mediwound Ltd.
COM
M68830104
2561
225000
SH
SOLE
225000
0
0
Mirati Therapeutics Inc.
COM
60468T105
47601
2380074
SH
SOLE
2380074
0
0
Neurocrine Biosciences, Inc.
COM
64125C109
8230
554590
SH
SOLE
554590
0
0
Novavax Inc.
COM
670002104
5652
1223362
SH
SOLE
1223362
0
0
Omeros Corp.
COM
682143102
13116
753804
SH
SOLE
753804
0
0
Ophthotech Corp.
COM
683745103
1556
36776
SH
SOLE
36776
0
0
Orasure Technologies Inc.
SHS
68554V108
2020
234664
SH
SOLE
234664
0
0
Osiris Therapeutics Inc.
COM
68827R108
7976
510606
SH
SOLE
510606
0
0
Pharmacyclics Inc.
COM
716933106
860458
9591546
SH
SOLE
9591546
0
0
Progenics Pharmaceuticals, Inc.
COM
743187106
19179
4449797
SH
SOLE
4449797
0
0
QLT Inc.
COM
746927102
9492
1535863
SH
SOLE
1535863
0
0
Questcor Pharmaceuticals, Inc.
COM
74835Y101
46245
500000
SH
SOLE
500000
0
0
Receptos Inc.
COM
756207106
1018
23900
SH
SOLE
23900
0
0
Regado
COM
75874Q107
2716
400000
SH
SOLE
400000
0
0
Repros Therapeutics
COM
76028H209
48071
2778654
SH
SOLE
2778654
0
0
Rigel Pharmaceuticals
COM
766559603
1750
481972
SH
SOLE
481972
0
0
Salix Pharmaceuticals
COM
795435106
1063
8621
SH
SOLE
8621
0
0
Salix Pharmaceuticals Ltd Put 110 July 14
COM
795435956
13063
105900
SH
SOLE
105900
0
0
Salix Pharmaceuticals Ltd Put 115 July 14
COM
795435956
2368
19200
SH
SOLE
19200
0
0
Sangamo Biosceiences, Inc.
COM
800677106
7983
522764
SH
SOLE
522764
0
0
Seattle Genetics, Inc.
COM
812578102
859562
22472229
SH
SOLE
22472229
0
0
Stemline Therapeutics Inc.
COM
85858C107
4968
338671
SH
SOLE
338671
0
0
Synageva Biopharma Corp.
COM
87159A103
1117213
10660432
SH
SOLE
10660432
0
0
Synergy Pharmaceuticals
COM
871639308
7156
1758271
SH
SOLE
1758271
0
0
Synta Pharmaceuticals
COM
87162T206
2045
500000
SH
SOLE
500000
0
0
Tekmire Pharmaceuticals Corp.
COM
87911B209
6323
484156
SH
SOLE
484156
0
0
Tesaro Inc.
COM
881569107
971
31218
SH
SOLE
31218
0
0
TG Therapeutics
COM
88322Q108
20291
2160965
SH
SOLE
2160965
0
0
Threshold Pharma
COM
885807206
7232
1826358
SH
SOLE
1826358
0
0
Ultragenyx Pharmaceuticals
COM
90400D108
4489
100000
SH
SOLE
100000
0
0
Uniquere B.V.
COM
N90064101
417
30672
SH
SOLE
30672
0
0
Vanda Pharmaceuticals, Inc.
COM
921659108
70741
4372153
SH
SOLE
4372153
0
0
Versartis Inc.
COM
92529L102
34935
1245889
SH
SOLE
1245889
0
0
Xencor
COM
98401F105
6302
542363
SH
SOLE
542363
0
0
Xenoport
COM
98411C100
19485
4034112
SH
SOLE
4034112
0
0
Xoma Corp.
COM
98419J107
105873
23065972
SH
SOLE
23065972
0
0
Ziopharm Oncology Inc.
COM
98973P101
986
244619
SH
SOLE
244619
0
0
Zogenix, Inc.
COM
98978L105
4724
2350400
SH
SOLE
2350400
0
0
Biomarin Pharmaceuticals Notes 1.875% 4/23/2017
CONV BONDS
09061GAD3
70511
22898000
PRN
SOLE
0
0
0
Biomarin Pharmaceuticals Notes 0.75% 10/15/2018
CONV BONDS
09061GAE1
12895
12500000
PRN
SOLE
0
0
0
Gilead 1.625% 5/1/16
CONV BONDS
375558AP8
78358
21500000
PRN
SOLE
0
0
0
Incyte Corporation Notes 4.75% 10/1/2015 144A
CONV BONDS
45337CAJ1
259336
40446000
PRN
SOLE
0
0
0
Incyte Corporation Notes 0.375% 11/15/2018 144A
CONV BONDS
45337CAK8
345981
259000000
PRN
SOLE
0
0
0
Incyte Corporation Notes 1.25% 11/15/2020 144A
CONV BONDS
45337CAL6
371605
274500000
PRN
SOLE
0
0
0
Intermune Inc Notes 5% 3/1/15
CONV BONDS
45884XAD5
39842
16860000
PRN
SOLE
0
0
0
Intermune Inc Notes 2.5% 12/15/17
CONV BONDS
45884XAF0
141190
41000000
PRN
SOLE
0
0
0
Medivation 2.625% 4/1/17
CONV BONDS
58501NAA9
55324
34720000
PRN
SOLE
0
0
0
Salix 2.75% 5/15/15
CONV BONDS
795435AC0
585836
219440000
PRN
SOLE
0
0
0
Salix 1.5% 3/15/19
CONV BONDS
795435AE6
29447
15000000
PRN
SOLE
0
0
0