0001752724-23-250948.txt : 20231115
0001752724-23-250948.hdr.sgml : 20231115
20231115151327
ACCESSION NUMBER: 0001752724-23-250948
CONFORMED SUBMISSION TYPE: NPORT-P
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230930
FILED AS OF DATE: 20231115
DATE AS OF CHANGE: 20231115
PERIOD START: 20230930
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: abrdn Life Sciences Investors
CENTRAL INDEX KEY: 0000884121
IRS NUMBER: 043147016
STATE OF INCORPORATION: PA
FISCAL YEAR END: 0930
FILING VALUES:
FORM TYPE: NPORT-P
SEC ACT: 1940 Act
SEC FILE NUMBER: 811-06565
FILM NUMBER: 231410266
BUSINESS ADDRESS:
STREET 1: 1900 MARKET STREET
STREET 2: SUITE 200
CITY: PHILADELPHIA
STATE: PA
ZIP: 19103
BUSINESS PHONE: 6177728515
MAIL ADDRESS:
STREET 1: 1900 MARKET STREET
STREET 2: SUITE 200
CITY: PHILADELPHIA
STATE: PA
ZIP: 19103
FORMER COMPANY:
FORMER CONFORMED NAME: TEKLA LIFE SCIENCES INVESTORS
DATE OF NAME CHANGE: 20141015
FORMER COMPANY:
FORMER CONFORMED NAME: H&Q LIFE SCIENCES INVESTORS
DATE OF NAME CHANGE: 19920929
NPORT-P
1
primary_doc.xml
NPORT-P
false
0000884121
XXXXXXXX
TEKLA LIFE SCIENCES INVESTORS
811-06565
0000884121
5493007BYZPSOVVS0M04
100 FEDERAL STREET,
19TH FLOOR
BOSTON
02110
617-772-8500
TEKLA LIFE SCIENCES INVESTORS
5493007BYZPSOVVS0M04
2023-09-30
2023-09-30
N
402591259.38
666960.49
401924298.89
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
0.00000000
477.13000000
N
Ionis Pharmaceuticals Inc
549300SI4ZGLG0BLUZ92
Ionis Pharmaceuticals Inc
462222100
31341.00000000
NS
USD
1421627.76000000
0.353705352954
Long
EC
CORP
US
N
1
N
N
N
TScan Therapeutics Inc
N/A
TScan Therapeutics Inc
89854M101
61943.00000000
NS
USD
158574.08000000
0.039453718134
Long
EC
CORP
US
N
1
N
N
N
Charles River Laboratories International Inc
549300BSQ0R4UZ5KX287
Charles River Laboratories International Inc
159864107
14134.00000000
NS
USD
2769981.32000000
0.689179859901
Long
EC
CORP
US
N
1
N
N
N
RAINIER THERAPEUTICS, INC.
N/A
RAINIER THERAPEUTICS, INC.
000000000
1694.97000000
NS
USD
0.00000000
0.000000
Long
EP
CORP
US
Y
3
N
N
N
ARBOR BIOTECHNOLOGIES
N/A
ARBOR BIOTECHNOLOGIES
000000000
38624.00000000
NS
USD
639999.68000000
0.159233886024
Long
EP
CORP
US
Y
3
N
N
N
OCULIS HOLDING AG
N/A
OCULIS HOLDING AG
000000000
33320.00000000
NS
USD
377848.80000000
0.094009941932
Long
EC
CORP
US
N
1
N
N
N
Revance Therapeutics Inc
549300N33TFDZHS81H11
Revance Therapeutics Inc
761330109
20244.00000000
NS
USD
232198.68000000
0.057771744739
Long
EC
CORP
US
N
1
N
N
N
Alnylam Pharmaceuticals Inc
529900S3ZI14OWRJII50
Alnylam Pharmaceuticals Inc
02043Q107
63183.00000000
NS
USD
11189709.30000000
2.784034040963
Long
EC
CORP
US
N
1
N
N
N
BioNTech SE
894500UZJ5LG1F8J1U58
BioNTech SE
09075V102
37462.00000000
NS
USD
4069871.68000000
1.012596573842
Long
EC
CORP
DE
N
1
N
N
N
Rallybio Corp
N/A
Rallybio Corp
75120L100
377375.00000000
NS
USD
1271753.75000000
0.316416238956
Long
EC
CORP
US
N
1
N
N
N
Vertex Pharmaceuticals Inc
54930015RAQRRZ5ZGJ91
Vertex Pharmaceuticals Inc
92532F100
102836.00000000
NS
USD
35760190.64000000
8.897245262045
Long
EC
CORP
US
N
1
N
N
N
BioCryst Pharmaceuticals Inc
549300Z0INP1Z5NP6J59
BioCryst Pharmaceuticals Inc
09058V103
232091.00000000
NS
USD
1643204.28000000
0.408834271662
Long
EC
CORP
US
N
1
N
N
N
Mereo Biopharma Group PLC
213800U8JQHIJOS5AS09
Mereo Biopharma Group PLC
589492107
487283.00000000
NS
USD
628595.07000000
0.156396384029
Long
EC
CORP
GB
N
1
N
N
N
Intercept Pharmaceuticals Inc
254900JMB8TX5P688V24
Intercept Pharmaceuticals Inc
45845P108
18630.00000000
NS
USD
345400.20000000
0.085936630592
Long
EC
CORP
US
N
1
N
N
N
Caribou Biosciences Inc
N/A
Caribou Biosciences Inc
142038108
181487.00000000
NS
USD
867507.86000000
0.215838619957
Long
EC
CORP
US
N
1
N
N
N
Impact Biomedicines Milestone
N/A
Impact Biomedicines Milestone Preferred Stock
000000000
54327.05000000
NS
USD
751886.37000000
0.187071638135
Long
CORP
US
Y
3
N
N
N
CURASEN THERAPEUTICS, INC.
N/A
CURASEN THERAPEUTICS, INC.
000000000
362738.38000000
PA
USD
362738.38000000
0.090250423027
Long
DBT
CORP
US
Y
3
2024-08-15
Fixed
8.00000000
N
N
N
N
N
N
HOTSPOT THERAPEUTICS, INC.
N/A
HOTSPOT THERAPEUTICS, INC.
000000000
284119.00000000
NS
USD
763512.99000000
0.189964376900
Long
EP
CORP
US
Y
3
N
N
N
G1 Therapeutics Inc
529900TC35UPZQYRKW13
G1 Therapeutics Inc
3621LQ109
223377.00000000
NS
USD
321662.88000000
0.080030712472
Long
EC
CORP
US
N
1
N
N
N
Adicet Bio Inc
549300VRD2QO80WBOP18
Adicet Bio Inc
007002108
40329.00000000
NS
USD
55250.73000000
0.013746551316
Long
EC
CORP
US
N
1
N
N
N
ARKUDA THERAPEUTICS, INC.
N/A
ARKUDA THERAPEUTICS, INC.
000000000
447566.00000000
NS
USD
229825.14000000
0.057181200697
Long
EP
CORP
US
Y
3
N
N
N
ARKUDA THERAPEUTICS,INC SER A.
N/A
ARKUDA THERAPEUTICS,INC SER A.
000000000
1008829.00000000
NS
USD
100.88000000
0.000025099253
Long
EP
CORP
US
Y
3
N
N
N
Thermo Fisher Scientific Inc
HCHV7422L5HDJZCRFL38
Thermo Fisher Scientific Inc
883556102
984.00000000
NS
USD
498071.28000000
0.123921664197
Long
EC
CORP
US
N
1
N
N
N
Repare Therapeutics Inc
N/A
Repare Therapeutics Inc
760273102
29150.00000000
NS
USD
352132.00000000
0.087611523108
Long
EC
CORP
CA
N
1
N
N
N
CONTRA CHINOOK THERAPE
549300X0O3003W5QYQ48
CONTRA CHINOOK THERAPE
169CVR016
59063.00000000
NS
USD
96863.32000000
0.024099891513
N/A
DE
US
Y
2
N/A
N/A
Chinook Therapeutics, Inc.
Chinook Therapeutics, Inc.
2499-12-31
XXXX
73828.75000000
N
N
N
BioMarin Pharmaceutical Inc
NSLL8ITTRR0J5HEMR848
BioMarin Pharmaceutical Inc
09061G101
84984.00000000
NS
USD
7519384.32000000
1.870845913214
Long
EC
CORP
US
N
1
N
N
N
HilleVax Inc
N/A
HilleVax Inc
43157M102
27000.00000000
NS
USD
363150.00000000
0.090352835348
Long
EC
CORP
US
N
1
N
N
N
IO LIGHT HOLDINIGS, INC.
N/A
IO LIGHT HOLDINIGS, INC.
000000000
421634.00000000
NS
USD
640377.72000000
0.159327943537
Long
EP
CORP
US
Y
3
N
N
N
Sage Therapeutics Inc
5493000JX4BJS9W6CN35
Sage Therapeutics Inc
78667J108
22773.00000000
NS
USD
468668.34000000
0.116606122420
Long
EC
CORP
US
N
1
N
N
N
Curasen Therapeutics, Inc.
N/A
CURASEN THERAPEUTICS, INC.
000000000
7801332.00000000
NS
USD
3740738.69000000
0.930707275059
Long
EP
CORP
US
Y
3
N
N
N
Beam Therapeutics Inc
N/A
Beam Therapeutics Inc
07373V105
15817.00000000
NS
USD
380398.85000000
0.094644402204
Long
EC
CORP
US
N
1
N
N
N
Harpoon Therapeutics Inc
549300VFZL0TEVXILA36
Harpoon Therapeutics Inc
41358P205
25991.00000000
NS
USD
104743.73000000
0.026060561724
Long
EC
CORP
US
N
1
N
N
N
Adaptive Biotechnologies Corp
549300ZTF7OT1FW66Q96
Adaptive Biotechnologies Corp
00650F109
206072.00000000
NS
USD
1123092.40000000
0.279428838490
Long
EC
CORP
US
N
1
N
N
N
QUELL THERAPEUTICS
N/A
QUELL THERAPEUTICS
000000000
731121.00000000
NS
USD
1520000.56000000
0.378180807728
Long
EP
CORP
US
Y
3
N
N
N
Afferent Milestone Interest
N/A
AFFERENT MILESTONE INTEREST
000000000
11232.03000000
NS
USD
120407.36000000
0.029957720976
Long
CORP
US
Y
3
N
N
N
Praxis Precision Medicines Inc
N/A
Praxis Precision Medicines Inc
74006W108
23594.00000000
NS
USD
40345.74000000
0.010038144026
Long
EC
CORP
US
N
1
N
N
N
Seagen Inc
N/A
Seagen Inc
81181C104
39220.00000000
NS
USD
8320523.00000000
2.070171677347
Long
EC
CORP
US
N
1
N
N
N
RECODE THERAPEUTICS
N/A
RECODE THERAPEUTICS
000000000
150183.00000000
NS
USD
1386669.68000000
0.345007675283
Long
EP
CORP
US
Y
3
N
N
N
ETHISMOS RESEARCH, INC. MILEST
N/A
ETHISMOS RESEARCH, INC. MILEST
000000000
820.00000000
NS
USD
0.00000000
0.000000
Long
CORP
US
Y
3
N
N
N
HIBERCELL,INC. SERIES C
N/A
HIBERCELL,INC. SERIES C
000000000
719652.00000000
NS
USD
333630.67000000
0.083008335380
Long
EP
CORP
US
Y
3
N
N
N
Ascendis Pharma A/S
549300B66JN3W3J8GH73
Ascendis Pharma A/S
04351P101
45830.00000000
NS
USD
4291521.20000000
1.067743655173
Long
EC
CORP
DK
N
1
N
N
N
Intellia Therapeutics Inc
5493002T5BCPE5DZC723
Intellia Therapeutics Inc
45826J105
50605.00000000
NS
USD
1600130.10000000
0.398117283383
Long
EC
CORP
US
N
1
N
N
N
Marinus Pharmaceuticals Inc
549300NCT4OJF7JV1084
Marinus Pharmaceuticals Inc
56854Q200
167418.00000000
NS
USD
1347714.90000000
0.335315606377
Long
EC
CORP
US
N
1
N
N
N
Apellis Pharmaceuticals Inc
254900HS0ZFRXXSB9D42
Apellis Pharmaceuticals Inc
03753U106
50992.00000000
NS
USD
1939735.68000000
0.482612194723
Long
EC
CORP
US
N
1
N
N
N
Biogen Inc
W8J5WZB5IY3K0NDQT671
Biogen Inc
09062X103
60794.00000000
NS
USD
15624665.94000000
3.887464874144
Long
EC
CORP
US
N
1
N
N
N
Madrigal Pharmaceuticals Inc
549300CHIMT2EUSNJB60
Madrigal Pharmaceuticals Inc
558868105
7090.00000000
NS
USD
1035423.60000000
0.257616571792
Long
EC
CORP
US
N
1
N
N
N
FUSION PHARMACEUTICALS, INC.
N/A
FUSION PHARMACEUTICALS, INC.
000000000
3256.00000000
NS
USD
7619.04000000
0.001895640552
Long
EC
CORP
US
Y
2
N
N
N
United Therapeutics Corp
5299005C4HZL4UWROC14
United Therapeutics Corp
91307C102
9880.00000000
NS
USD
2231595.60000000
0.555227839213
Long
EC
CORP
US
N
1
N
N
N
IQVIA Holdings Inc
549300W3R20NM4KQPH86
IQVIA Holdings Inc
46266C105
1647.00000000
NS
USD
324047.25000000
0.080623951051
Long
EC
CORP
US
N
1
N
N
N
Endo International PLC
5493007TBMWZWGZIB256
Endo International PLC
000000000
29100.00000000
NS
USD
235.71000000
0.000058645371
Long
EC
CORP
IE
N
1
N
N
N
Moderna Inc
549300EI6OKH5K5Q2G38
Moderna Inc
60770K107
107787.00000000
NS
USD
11133319.23000000
2.770004018355
Long
EC
CORP
US
N
1
N
N
N
HIBERCELL, INC. SERIES B
N/A
HIBERCELL, INC. SERIES B
000000000
1305163.00000000
NS
USD
605073.57000000
0.150544162587
Long
EP
CORP
US
Y
3
N
N
N
AstraZeneca PLC
PY6ZZQWO2IZFZC3IOL08
AstraZeneca PLC
046353108
210133.00000000
NS
USD
14230206.76000000
3.540519147336
Long
EC
CORP
GB
N
1
N
N
N
AMOLYT PHARMA SAS
969500V716C9UYA3FR49
AMOLYT PHARMA SAS
000000000
686930.00000000
NS
1554189.56000000
0.386687135933
Long
EP
CORP
FR
Y
3
N
N
N
Incendia Therapeutics, Inc.
N/A
Incendia Therapeutics, Inc.
000000000
832650.00000000
NS
USD
1599995.26000000
0.398083734777
Long
EP
CORP
US
Y
3
N
N
N
CRISPR Therapeutics AG
506700O6IRRIQLT3W370
CRISPR Therapeutics AG
000000000
22571.00000000
NS
USD
1024497.69000000
0.254898171827
Long
EC
CORP
CH
N
1
N
N
N
Denali Therapeutics Inc
549300ZTQ2HO18L3Q830
Denali Therapeutics Inc
24823R105
110331.00000000
NS
USD
2276128.53000000
0.566307768971
Long
EC
CORP
US
N
1
N
N
N
Illumina Inc
SQ95QG8SR5Q56LSNF682
Illumina Inc
452327109
60493.00000000
NS
USD
8304479.04000000
2.066179890823
Long
EC
CORP
US
N
1
N
N
N
Sutro Biopharma Inc
5493005U6P15VD25P851
Sutro Biopharma Inc
869367102
28965.00000000
NS
USD
100508.55000000
0.025006835933
Long
EC
CORP
US
N
1
N
N
N
INVETX, INC.
N/A
INVETX, INC.
000000000
3229167.00000000
NS
USD
2163864.81000000
0.538376210638
Long
EP
CORP
US
Y
3
N
N
N
Mirati Therapeutics Inc
529900GYRW59IDQV6N54
Mirati Therapeutics Inc
60468T105
22852.00000000
NS
USD
995433.12000000
0.247666817544
Long
EC
CORP
US
N
1
N
N
N
Nkarta Inc
N/A
Nkarta Inc
65487U108
28988.00000000
NS
USD
40293.32000000
0.010025101769
Long
EC
CORP
US
N
1
N
N
N
ABCURO, INC.
N/A
ABCURO, INC.
000000000
116126.00000000
NS
USD
637496.90000000
0.158611186673
Long
EP
CORP
US
Y
3
N
N
N
Akero Therapeutics Inc
549300SI3KG74LBE2955
Akero Therapeutics Inc
00973Y108
31492.00000000
NS
USD
1592865.36000000
0.396309793759
Long
EC
CORP
US
N
1
N
N
N
ARCA biopharma Inc
529900TG7O4ESUDMGI54
ARCA biopharma Inc
00211Y506
32461.00000000
NS
USD
65246.61000000
0.016233556960
Long
EC
CORP
US
N
1
N
N
N
Tarsus Pharmaceuticals Inc
N/A
Tarsus Pharmaceuticals Inc
87650L103
47380.00000000
NS
USD
841942.60000000
0.209477904751
Long
EC
CORP
US
N
1
N
N
N
Guardant Health Inc
254900M8C3E5VC8BR186
Guardant Health Inc
40131M109
44542.00000000
NS
USD
1320224.88000000
0.328476004970
Long
EC
CORP
US
N
1
N
N
N
Precision BioSciences Inc
549300I5QGRS3BLHZH41
Precision BioSciences Inc
74019P108
69727.00000000
NS
USD
23797.83000000
0.005920973194
Long
EC
CORP
US
N
1
N
N
N
Intra-Cellular Therapies Inc
5299002U2KGF193IJA20
Intra-Cellular Therapies Inc
46116X101
39475.00000000
NS
USD
2056252.75000000
0.511601999600
Long
EC
CORP
US
N
1
N
N
N
Incyte Corp
549300Z4WN6JVZ3T4680
Incyte Corp
45337C102
88000.00000000
NS
USD
5083760.00000000
1.264855101828
Long
EC
CORP
US
N
1
N
N
N
HOTSPOT THERAPEUTICS, INC.
N/A
HOTSPOT THERAPEUTICS, INC.
000000000
1291668.00000000
NS
USD
3471099.42000000
0.863620196536
Long
EP
CORP
US
Y
3
N
N
N
Amylyx Pharmaceuticals Inc
N/A
Amylyx Pharmaceuticals Inc
03237H101
58996.00000000
NS
USD
1080216.76000000
0.268761247574
Long
EC
CORP
US
N
1
N
N
N
Oculis Holding AG
5067005370C2KK324336
Oculis Holding AG
000000000
203384.00000000
NS
USD
2306374.56000000
0.573833074131
Long
EC
CORP
CH
N
1
N
N
N
Theseus Pharmaceuticals Inc
N/A
Theseus Pharmaceuticals Inc
88369M101
23250.00000000
NS
USD
62542.50000000
0.015560766087
Long
EC
CORP
US
N
1
N
N
N
Amgen Inc
62QBXGPJ34PQ72Z12S66
Amgen Inc
031162100
156704.00000000
NS
USD
42115767.04000000
10.47853219034
Long
EC
CORP
US
N
1
N
N
N
ENDEAVOR BIOMEDICINES, INC.
N/A
ENDEAVOR BIOMEDICINES, INC.
000000000
296855.00000000
NS
USD
1399997.87000000
0.348323769890
Long
EP
CORP
US
Y
3
N
N
N
Karuna Therapeutics Inc
N/A
Karuna Therapeutics Inc
48576A100
19434.00000000
NS
USD
3286095.06000000
0.817590543561
Long
EC
CORP
US
N
1
N
N
N
Medpace Holdings Inc
549300H8TYEUVTW14A54
Medpace Holdings Inc
58506Q109
5284.00000000
NS
USD
1279414.92000000
0.318322361582
Long
EC
CORP
US
N
1
N
N
N
Pyxis Oncology Inc
N/A
Pyxis Oncology Inc
747324101
226657.00000000
NS
USD
451047.43000000
0.112221985892
Long
EC
CORP
US
N
1
N
N
N
Vaxcyte Inc
254900M7NMHTGASX8D95
Vaxcyte Inc
92243G108
61919.00000000
NS
USD
3156630.62000000
0.785379393263
Long
EC
CORP
US
N
1
N
N
N
Bridgebio Pharma Inc
54930028YG89VTY2J114
Bridgebio Pharma Inc
10806X102
26580.00000000
NS
USD
700914.60000000
0.174389705209
Long
EC
CORP
US
N
1
N
N
N
Xenon Pharmaceuticals Inc
549300XV44Q9Z1MIPQ03
Xenon Pharmaceuticals Inc
98420N105
56106.00000000
NS
USD
1916580.96000000
0.476851229272
Long
EC
CORP
CA
N
1
N
N
N
BIOTHERYX, INC. SERIES E
N/A
BIOTHERYX, INC. SERIES E
000000000
609524.00000000
NS
USD
960000.30000000
0.238851023103
Long
EP
CORP
US
Y
3
N
N
N
CONTRA SPECTRUM PHARMA
549300COU30WSP3O5I07
CONTRA SPECTRUM PHARMA
847CVR016
34880.00000000
NS
USD
0.00000000
0.000000
N/A
DE
US
Y
3
N/A
N/A
Spectrum Pharmaceuticals, Inc.
Spectrum Pharmaceuticals, Inc.
2499-12-31
XXXX
-2790.40000000
N
N
N
Fixed Income Clearing Corp
549300H47WTHXPU08X20
FIXED INC CLEARING CORP.REPO
000000000
15242000.00000000
PA
USD
15242000.00000000
3.792256412984
Long
RA
CORP
US
N
2
Repurchase
N
1.60000000
2023-10-02
15826700.00000000
USD
15546937.12000000
USD
UST
N
N
N
NEUROVANCE MILESTONE INTEREST
N/A
NEUROVANCE MILESTONE INTEREST
000000000
34054.99000000
NS
USD
8796744.47000000
2.188657041710
Long
CORP
US
Y
3
N
N
N
iTeos Therapeutics Inc
N/A
iTeos Therapeutics Inc
46565G104
45735.00000000
NS
USD
500798.25000000
0.124600142709
Long
EC
CORP
US
N
1
N
N
N
Ardelyx Inc
549300F542QR4SXHCY32
Ardelyx Inc
039697107
378872.00000000
NS
USD
1545797.76000000
0.384599230320
Long
EC
CORP
US
N
1
N
N
N
Jazz Pharmaceuticals PLC
635400GAUMJCLEZRRV50
Jazz Pharmaceuticals PLC
000000000
13116.00000000
NS
USD
1697735.04000000
0.422401692231
Long
EC
CORP
IE
N
1
N
N
N
Edgewise Therapeutics Inc
N/A
Edgewise Therapeutics Inc
28036F105
150418.00000000
NS
USD
861895.14000000
0.214442157983
Long
EC
CORP
US
N
1
N
N
N
Sarepta Therapeutics Inc
549300IKDPIED8J8IG21
Sarepta Therapeutics Inc
803607100
58187.00000000
NS
USD
7053428.14000000
1.754914584532
Long
EC
CORP
US
N
1
N
N
N
Argenx SE
7245009C5FZE6G9ODQ71
Argenx SE
04016X101
13566.00000000
NS
USD
6669452.58000000
1.659380285894
Long
EC
CORP
NL
N
1
N
N
N
INNOVACARE INC
N/A
INNOVACARE INC
457ESC010
148148.00000000
NS
USD
18948.13000000
0.004714352939
Long
EC
CORP
US
Y
3
N
N
N
TETRAPHASE PHARMACEUTICALS INC
N/A
TETRAPHASE PHARMACEUTICALS INC
881CVR013
14218.00000000
NS
USD
853.08000000
0.000212248924
N/A
DE
US
Y
2
N/A
N/A
Tetraphase Pharmaceuticals Inc
Tetraphase Pharmaceuticals Inc
2099-12-31
XXXX
-1990.52000000
N
N
N
DYNACURE
N/A
Dynacure SA
000000000
107120.00000000
NS
691973.57000000
0.172165149484
Long
EP
CORP
FR
Y
3
N
N
N
Fusion Pharmaceuticals Inc
N/A
Fusion Pharmaceuticals Inc
36118A100
6511.00000000
NS
USD
16928.60000000
0.004211887673
Long
EC
CORP
CA
N
1
N
N
N
I-Mab
549300L1A5T19703RR64
I-Mab
44975P103
26109.00000000
NS
USD
34463.88000000
0.008574719193
Long
EC
CORP
KY
N
1
N
N
N
Assertio Holdings Inc
N/A
Assertio Holdings Inc
04546C205
6219.00000000
NS
USD
15920.64000000
0.003961104129
Long
EC
CORP
US
N
1
N
N
N
Ultragenyx Pharmaceutical Inc
529900EV44GVDN1DCX77
Ultragenyx Pharmaceutical Inc
90400D108
19390.00000000
NS
USD
691253.50000000
0.171985993857
Long
EC
CORP
US
N
1
N
N
N
Arcus Biosciences Inc
N/A
Arcus Biosciences Inc
03969F109
32839.00000000
NS
USD
589460.05000000
0.146659470857
Long
EC
CORP
US
N
1
N
N
N
Corbus Pharmaceuticals Holdings Inc
529900MX6XCNZC7MM155
Corbus Pharmaceuticals Holdings Inc
21833P301
5143.00000000
NS
USD
34663.82000000
0.008624464879
Long
EC
CORP
US
N
1
N
N
N
INVETX, INC.
N/A
INVETX, INC.
000000000
1387853.00000000
NS
USD
930000.30000000
0.231386930963
Long
EP
CORP
US
Y
3
N
N
N
THERACHON MILESTONE INTEREST
N/A
THERACHON MILESTONE INTEREST
000000000
14097.79000000
NS
USD
0.00000000
0.000000
Long
EP
CORP
US
Y
3
N
N
N
Arcutis Biotherapeutics Inc
N/A
Arcutis Biotherapeutics Inc
03969K108
62005.00000000
NS
USD
329246.55000000
0.081917552859
Long
EC
CORP
US
N
1
N
N
N
BeiGene Ltd
549300JFUK6FRD5MH739
BeiGene Ltd
07725L102
16838.00000000
NS
USD
3028651.06000000
0.753537685669
Long
EC
CORP
KY
N
1
N
N
N
Altimmune Inc
549300EOYCQ8SW3NVE64
Altimmune Inc
02155H200
75000.00000000
NS
USD
195000.00000000
0.048516598906
Long
EC
CORP
US
N
1
N
N
N
ALX Oncology Holdings Inc
N/A
ALX Oncology Holdings Inc
00166B105
66211.00000000
NS
USD
317812.80000000
0.079072800743
Long
EC
CORP
US
N
1
N
N
N
Natera Inc
N/A
Natera Inc
632307104
41936.00000000
NS
USD
1855668.00000000
0.461695897741
Long
EC
CORP
US
N
1
N
N
N
Neurocrine Biosciences Inc
549300FECER0XBN49756
Neurocrine Biosciences Inc
64125C109
38692.00000000
NS
USD
4352850.00000000
1.083002448973
Long
EC
CORP
US
N
1
N
N
N
Exelixis Inc
254900PJQB59O2O95R37
Exelixis Inc
30161Q104
213777.00000000
NS
USD
4671027.45000000
1.162165975757
Long
EC
CORP
US
N
1
N
N
N
Affimed NV
5493004V4FSXT1D04610
Affimed NV
000000000
208624.00000000
NS
USD
99701.41000000
0.024806017022
Long
EC
CORP
NL
N
1
N
N
N
SPDR S&P Biotech ETF
549300Y3ODFMPD5XXL58
SPDR S&P Biotech ETF
78464A870
90677.00000000
NS
USD
6621234.54000000
1.647383489449
Long
EC
RF
US
N
1
N
N
N
Crinetics Pharmaceuticals Inc
549300Q1CNFXK5P31D28
Crinetics Pharmaceuticals Inc
22663K107
101196.00000000
NS
USD
3009569.04000000
0.748790020486
Long
EC
CORP
US
N
1
N
N
N
Avantor Inc
N/A
Avantor Inc
05352A100
37094.00000000
NS
USD
781941.52000000
0.194549451764
Long
EC
CORP
US
N
1
N
N
N
PRIOTHERA LIMITED
N/A
PRIOTHERA LIMITED
000000000
152534.00000000
NS
1128866.10000000
0.280865352783
Long
EP
CORP
IE
Y
3
N
N
N
Cytokinetics Inc
549300BE5DY1HW7IHA64
Cytokinetics Inc
23282W605
86944.00000000
NS
USD
2561370.24000000
0.637276782487
Long
EC
CORP
US
N
1
N
N
N
Danaher Corp
S4BKK9OTCEWQ3YHPFM11
Danaher Corp
235851102
3115.00000000
NS
USD
772831.50000000
0.192282850809
Long
EC
CORP
US
N
1
N
N
N
Regeneron Pharmaceuticals Inc
549300RCBFWIRX3HYQ56
Regeneron Pharmaceuticals Inc
75886F107
42311.00000000
NS
USD
34820260.56000000
8.663387771320
Long
EC
CORP
US
N
1
N
N
N
VYNE Therapeutics Inc
N/A
VYNE Therapeutics Inc
92941V308
2255.00000000
NS
USD
9020.00000000
0.002244203703
Long
EC
CORP
US
N
1
N
N
N
AMPHIVENA MILESTONE INTEREST
N/A
AMPHIVENA MILESTONE INTEREST
000000000
100.00000000
NS
USD
0.00000000
0.000000
Long
EP
CORP
US
Y
3
N
N
N
Immunovant Inc
N/A
Immunovant Inc
45258J102
150400.00000000
NS
USD
5773856.00000000
1.436553106131
Long
EC
CORP
US
N
1
N
N
N
HIBERCELL, INC. SERIES C
N/A
HIBERCELL, INC. SERIES C
000000000
719652.00000000
NS
USD
0.00000000
0.000000
N/A
DE
US
Y
3
N/A
N/A
Call
Purchased
HiberCell, Inc.
HiberCell, Inc.
1.00000000
0.46360000
USD
2028-09-15
XXXX
0.00000000
N
N
N
Alkermes PLC
N/A
Alkermes PLC
000000000
149528.00000000
NS
USD
4188279.28000000
1.042056748389
Long
EC
CORP
IE
N
1
N
N
N
Codexis Inc
N/A
Codexis Inc
192005106
69125.00000000
NS
USD
130646.25000000
0.032505188255
Long
EC
CORP
US
N
1
N
N
N
89bio Inc
N/A
89bio Inc
282559103
157704.00000000
NS
USD
2434949.76000000
0.605822978785
Long
EC
CORP
US
N
1
N
N
N
Scholar Rock Holding Corp
549300Z1FLPGL4OWJ459
Scholar Rock Holding Corp
80706P103
40716.00000000
NS
USD
289083.60000000
0.071924887546
Long
EC
CORP
US
N
1
N
N
N
Eli Lilly & Co
FRDRIPF3EKNDJ2CQJL29
Eli Lilly & Co
532457108
7661.00000000
NS
USD
4114952.93000000
1.023812927301
Long
EC
CORP
US
N
1
N
N
N
Galera Therapeutics Inc
N/A
Galera Therapeutics Inc
36338D108
125773.00000000
NS
USD
22022.85000000
0.005479352719
Long
EC
CORP
US
N
1
N
N
N
Novavax Inc
529900J4GJHPEPQ23205
Novavax Inc
670002401
26612.00000000
NS
USD
192670.88000000
0.047937106696
Long
EC
CORP
US
N
1
N
N
N
Bellicum Pharmaceuticals Inc
529900HBXNLX2TBQZQ65
Bellicum Pharmaceuticals Inc
079481404
6000.00000000
NS
USD
1980.00000000
0.000492630081
Long
EC
CORP
US
N
1
N
N
N
uniQure NV
724500RPCTZLFYJZ3S98
uniQure NV
000000000
156394.00000000
NS
USD
1049403.74000000
0.261094873561
Long
EC
CORP
NL
N
1
N
N
N
Royalty Pharma PLC
549300FGFN7VOK8BZR03
Royalty Pharma PLC
000000000
107901.00000000
NS
USD
2928433.14000000
0.728603159372
Long
EC
CORP
GB
N
1
N
N
N
Cercacor Laboratories Inc
N/A
CERCACOR LABORATORIES INC
000000000
130000.00000000
NS
USD
103252.37000000
0.025689506776
Long
EC
CORP
US
Y
3
N
N
N
Roivant Sciences Ltd
549300DL466NY5J6U724
Roivant Sciences Ltd
000000000
300632.00000000
NS
USD
3511381.76000000
0.873642566447
Long
EC
CORP
BM
N
1
N
N
N
Fulcrum Therapeutics Inc
N/A
Fulcrum Therapeutics Inc
359616109
256888.00000000
NS
USD
1140582.72000000
0.283780483824
Long
EC
CORP
US
N
1
N
N
N
Xencor Inc
549300V5IF65437JKG30
Xencor Inc
98401F105
33240.00000000
NS
USD
669786.00000000
0.166644813923
Long
EC
CORP
US
N
1
N
N
N
IMMUNEID, INC. SERIES A
N/A
IMMUNEID, INC. SERIES A
000000000
480000.00000000
NS
USD
229680.00000000
0.057145089419
Long
EP
CORP
US
Y
3
N
N
N
Black Diamond Therapeutics Inc
N/A
Black Diamond Therapeutics Inc
09203E105
41586.00000000
NS
USD
119351.82000000
0.029695099383
Long
EC
CORP
US
N
1
N
N
N
Gilead Sciences Inc
549300WTZWR07K8MNV44
Gilead Sciences Inc
375558103
370811.00000000
NS
USD
27788576.34000000
6.913883140866
Long
EC
CORP
US
N
1
N
N
N
Zentalis Pharmaceuticals Inc
N/A
Zentalis Pharmaceuticals Inc
98943L107
40156.00000000
NS
USD
805529.36000000
0.200418178802
Long
EC
CORP
US
N
1
N
N
N
2023-10-19
TEKLA LIFE SCIENCES INVESTORS
Laura Woodward
Laura Woodward
CCO