RTW INVESTMENTS, LP Diversified Active

Location: New York, NY

CIK: 0001493215 · Show all filings

Period: Q2 2018 (← Previous) (Next →)

Filing Date: Aug 14, 2018

Total Value: $1.387B (100.0% shares, 0.0% debt)

Holdings (40)

RCKT Rocket Pharmaceuticals Inc 20.9%

Value $289M Shares 14,969,744 Est. Cost $16.31 Unrealized +16.0%

RGNX Regenxbio Inc 10.8%

Value $149M Shares 2,079,555 Est. Cost $24.63 Unrealized +93.9%

PTCT Ptc Therapeutics Inc 9.9%

Value $137M Shares 4,073,690 Est. Cost $13.46 Unrealized +131.6%

SRPT Sarepta Therapeutics Inc 9.3%

Value $129M Shares 978,551 Est. Cost $74.88 Unrealized +25.9%

ARWR Arrowhead Pharmaceuticals In 8.1%

Value $113M Shares 8,299,542 Est. Cost $8.23 Unrealized +13.6%

— Dicerna Pharmaceuticals Inc 4.5%

Value $61.8M Shares 5,044,813 Est. Cost $10.56 Unrealized —

BMY Bristol Myers Squibb Co 3.6%

Value $50.01M Shares 903,672 Est. Cost $43.52 Unrealized -6.6%

LIVN Livanova PLC 3.1%

Value $43.02M Shares 431,000 Est. Cost $88.96 Unrealized +2.0%

— La Jolla Pharmaceutical Co 2.8%

Value $39.26M Shares 1,345,881 Est. Cost $26.28 Unrealized —

— Achillion Pharmaceuticals In 2.8%

Value $38.32M Shares 13,541,997 Est. Cost $3.82 Unrealized —

ABUS Arbutus Biopharma Corp 2.7%

Value $37.71M Shares 5,165,499 Est. Cost $3.27 Unrealized +82.2%

ALNY Alnylam Pharmaceuticals Inc 2.5%

Value $34.69M Shares 352,200 Est. Cost $82.31 Unrealized +20.5%

MASI Masimo Corp 1.8%

Value $24.37M Shares 249,543 Est. Cost $77.72 Unrealized +22.3%

— Solid Biosciences Inc 1.6%

Value $22.75M Shares 675,771 Est. Cost $6.82 Unrealized —

VCEL Vericel Corp 1.6%

Value $21.51M Shares 2,217,916 Est. Cost $6.40 Unrealized +94.6%

— Agenus Inc 1.5%

Value $21.28M Shares 9,375,451 Est. Cost $6.00 Unrealized —

— Qiagen NV 1.4%

Value $19.14M Shares 529,385 Est. Cost $36.16 Unrealized —

QURE Uniqure NV 1.1%

Value $15.47M Shares 409,370 Est. Cost $15.23 Unrealized +110.3%

— Corium Intl Inc 1.1%

Value $15.4M Shares 1,923,217 Est. Cost $8.35 Unrealized —

ILMN Illumina Inc 1.0%

Value $13.87M Shares 49,658 Est. Cost $254.40 Unrealized 0.0%

— Myokardia Inc 0.9%

Value $12.98M Shares 261,395 Est. Cost $42.84 Unrealized —

VRAYQ Viewray Inc 0.7%

Value $10.2M Shares 1,474,156 Est. Cost $6.41 Unrealized +13.3%

— Polarityte Inc 0.7%

Value $10.04M Shares 426,670 Est. Cost $23.54 Unrealized —

CDNA Caredx Inc 0.7%

Value $9.358M Shares 764,532 Est. Cost $7.58 Unrealized +51.3%

— Bovie Medical Corp 0.7%

Value $9.057M Shares 2,082,137 Est. Cost $3.19 Unrealized —

— Electrocore Inc 0.6%

Value $8.338M Shares 505,000 Est. Cost $16.51 Unrealized —

— Nuvectra Corp 0.6%

Value $7.864M Shares 383,030 Est. Cost $13.02 Unrealized —

— Viveve Med Inc 0.6%

Value $7.782M Shares 2,861,023 Est. Cost $4.34 Unrealized —

— Odonate Therapeutics Inc 0.4%

Value $6.102M Shares 276,368 Est. Cost $22.75 Unrealized —

STIM Neuronetics Inc 0.4%

Value $5.056M Shares 190,000 Est. Cost $27.20 Unrealized 0.0%

— Homology Medicines Inc 0.3%

Value $4.619M Shares 226,431 Est. Cost $18.70 Unrealized —

— Novavax Inc 0.3%

Value $3.543M Shares 2,644,346 Est. Cost $2.10 Unrealized —

— Vivus Inc 4.5 05/01/2020 0.2%

Value $3.14M Shares 4,000,000 Est. Cost $0.79 Unrealized —

— Proteostasis Therapeutics In 0.2%

Value $3.006M Shares 1,077,408 Est. Cost $5.83 Unrealized —

ARGX Argenx Se 0.2%

Value $2.118M Shares 25,559 Est. Cost $21.81 Unrealized —

— Novus Therapeutics Inc 0.2%

Value $2.113M Shares 301,799 Est. Cost $5.04 Unrealized —

— Tapimmune Inc 0.1%

Value $1.886M Shares 200,000 Est. Cost $9.43 Unrealized —

— Bellicum Pharmaceuticals Inc 0.1%

Value $1.109M Shares 150,289 Est. Cost $7.38 Unrealized —

— Adverum Biotechnologies Inc 0.1%

Value $935K Shares 176,372 Est. Cost $5.80 Unrealized —

— Motus Gi Hldgs Inc 0.0%

Value $428K Shares 59,478 Est. Cost $4.48 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
RCKT	Rocket Pharmaceuticals Inc	14,969,744	$289M	20.9%	$16.31	+16.0%	COM	77313F106
RGNX	Regenxbio Inc	2,079,555	$149M	10.8%	$24.63	+93.9%	COM	75901B107
PTCT	Ptc Therapeutics Inc	4,073,690	$137M	9.9%	$13.46	+131.6%	COM	69366J200
SRPT	Sarepta Therapeutics Inc	978,551	$129M	9.3%	$74.88	+25.9%	COM	803607100
ARWR	Arrowhead Pharmaceuticals In	8,299,542	$113M	8.1%	$8.23	+13.6%	COM	04280A100
—	Dicerna Pharmaceuticals Inc	5,044,813	$61.8M	4.5%	$10.56	—	COM	253031108
BMY	Bristol Myers Squibb Co	903,672	$50.01M	3.6%	$43.52	-6.6%	COM	110122108
LIVN	Livanova PLC	431,000	$43.02M	3.1%	$88.96	+2.0%	SHS	G5509L101
—	La Jolla Pharmaceutical Co	1,345,881	$39.26M	2.8%	$26.28	—	COM PAR $.0001 2	503459604
—	Achillion Pharmaceuticals In	13,541,997	$38.32M	2.8%	$3.82	—	COM	00448Q201
ABUS	Arbutus Biopharma Corp	5,165,499	$37.71M	2.7%	$3.27	+82.2%	COM	03879J100
ALNY	Alnylam Pharmaceuticals Inc	352,200	$34.69M	2.5%	$82.31	+20.5%	COM	02043Q107
MASI	Masimo Corp	249,543	$24.37M	1.8%	$77.72	+22.3%	COM	574795100
—	Solid Biosciences Inc	675,771	$22.75M	1.6%	$6.82	—	COM	83422E105
VCEL	Vericel Corp	2,217,916	$21.51M	1.6%	$6.40	+94.6%	COM	92346J108
—	Agenus Inc	9,375,451	$21.28M	1.5%	$6.00	—	COM NEW	00847G705
—	Qiagen NV	529,385	$19.14M	1.4%	$36.16	—	SHS NEW	N72482123
QURE	Uniqure NV	409,370	$15.47M	1.1%	$15.23	+110.3%	SHS	N90064101
—	Corium Intl Inc	1,923,217	$15.4M	1.1%	$8.35	—	COM	21887L107
ILMN	Illumina Inc	49,658	$13.87M	1.0%	$254.40	0.0%	COM	452327109
—	Myokardia Inc	261,395	$12.98M	0.9%	$42.84	—	COM	62857M105
VRAYQ	Viewray Inc	1,474,156	$10.2M	0.7%	$6.41	+13.3%	COM	92672L107
—	Polarityte Inc	426,670	$10.04M	0.7%	$23.54	—	COM	731094108
CDNA	Caredx Inc	764,532	$9.358M	0.7%	$7.58	+51.3%	COM	14167L103
—	Bovie Medical Corp	2,082,137	$9.057M	0.7%	$3.19	—	COM	10211F100
—	Electrocore Inc	505,000	$8.338M	0.6%	$16.51	—	COM	28531P103
—	Nuvectra Corp	383,030	$7.864M	0.6%	$13.02	—	COM	67075N108
—	Viveve Med Inc	2,861,023	$7.782M	0.6%	$4.34	—	COM NEW	92852W204
—	Odonate Therapeutics Inc	276,368	$6.102M	0.4%	$22.75	—	COM	676079106
STIM	Neuronetics Inc	190,000	$5.056M	0.4%	$27.20	0.0%	COM	64131A105
—	Homology Medicines Inc	226,431	$4.619M	0.3%	$18.70	—	COM	438083107
—	Novavax Inc	2,644,346	$3.543M	0.3%	$2.10	—	COM	670002104
—	Vivus Inc 4.5 05/01/2020	4,000,000	$3.14M	0.2%	$0.79	—	NOTE 4.500% 5/0	928551AA8
—	Proteostasis Therapeutics In	1,077,408	$3.006M	0.2%	$5.83	—	COM	74373B109
ARGX	Argenx Se	25,559	$2.118M	0.2%	$21.81	—	SPONSORED ADR	04016X101
—	Novus Therapeutics Inc	301,799	$2.113M	0.2%	$5.04	—	COM	67011N105
—	Tapimmune Inc	200,000	$1.886M	0.1%	$9.43	—	COM PAR	876033408
—	Bellicum Pharmaceuticals Inc	150,289	$1.109M	0.1%	$7.38	—	COM	079481107
—	Adverum Biotechnologies Inc	176,372	$935K	0.1%	$5.80	—	COM	00773U108
—	Motus Gi Hldgs Inc	59,478	$428K	0.0%	$4.48	—	COM	62014P108