Rtw Investments

Rtw Investments as of Dec. 31, 2018

Portfolio Holdings for Rtw Investments

Rtw Investments holds 46 positions in its portfolio as reported in the December 2018 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Rocket Pharmaceuticals (RCKT) 22.0 $236M 16M 14.71
Arrowhead Pharmaceuticals (ARWR) 6.2 $66M 5.3M 12.42
Ptc Therapeutics I (PTCT) 6.1 $66M 1.9M 34.32
Dicerna Pharmaceuticals 5.9 $63M 5.9M 10.69
Bristol Myers Squibb (BMY) 4.6 $49M 951k 51.98
Regenxbio Inc equity us cm (RGNX) 4.1 $44M 1.1M 41.95
Livanova Plc Ord (LIVN) 3.8 $41M 443k 91.47
Sarepta Therapeutics (SRPT) 3.7 $40M 366k 109.13
Vericel (VCEL) 3.7 $40M 2.3M 17.40
Masimo Corporation (MASI) 3.4 $37M 342k 107.37
Homology Medicines (FIXX) 3.4 $37M 1.6M 22.36
Alnylam Pharmaceuticals (ALNY) 3.0 $32M 440k 72.91
Agenus (AGEN) 2.2 $24M 10M 2.38
Establishment Labs Holdings Ord (ESTA) 2.1 $23M 848k 26.81
Achillion Pharmaceuticals 2.0 $22M 14M 1.59
Adverum Biotechnologies (ADVM) 1.8 $20M 6.3M 3.15
Si-bone (SIBN) 1.6 $17M 804k 20.89
Arbutus Biopharma (ABUS) 1.6 $17M 4.3M 3.83
Axonics Modulation Technolog (AXNX) 1.5 $17M 1.1M 15.11
Sage Therapeutics (SAGE) 1.5 $16M 166k 95.79
Assembly Biosciences (ASMB) 1.4 $16M 687k 22.62
Myokardia 1.3 $14M 295k 48.86
Principia Biopharma 1.3 $14M 556k 25.47
Cytomx Therapeutics (CTMX) 1.3 $14M 909k 15.10
Uniqure Nv (QURE) 1.2 $13M 462k 28.82
Johnson & Johnson (JNJ) 1.0 $10M 81k 129.05
Concert Pharmaceuticals I equity 0.9 $9.9M 789k 12.55
Caredx (CDNA) 0.8 $8.2M 328k 25.14
Viewray (VRAYQ) 0.8 $8.3M 1.4M 6.07
Orthopediatrics Corp. (KIDS) 0.7 $7.8M 225k 34.88
D Fluidigm Corp Del (LAB) 0.7 $7.6M 884k 8.62
Proqr Thrapeutics N V shs euro (PRQR) 0.7 $7.1M 448k 15.78
Chardan Healthcare Acquisition 0.6 $6.0M 600k 10.07
Viveve Med 0.4 $4.7M 4.5M 1.05
Odonate Therapeutics Ord 0.4 $4.4M 312k 14.08
Solid Biosciences 0.3 $3.6M 134k 26.80
Vivus Inc conv 0.3 $3.2M 4.0M 0.81
Neuronetics (STIM) 0.3 $3.2M 168k 19.35
Electrocore 0.3 $3.2M 518k 6.26
Argenx Se (ARGX) 0.3 $2.8M 29k 96.08
La Jolla Pharmaceuticl Com Par 0.2 $2.5M 268k 9.43
Mirati Therapeutics (MRTX) 0.1 $1.6M 39k 42.41
Motus Gi Hldgs Incorporated 0.1 $1.4M 460k 3.11
Proteostasis Therapeutics In 0.1 $1.0M 314k 3.24
Optinose (OPTN) 0.1 $493k 80k 6.20
Ra Med Sys 0.1 $487k 61k 7.95