Fund HoldingsRTW INVESTMENTS, LP

Total Portfolio Value
$4.74B
Total Bought
$683.28M
Total Sold
$288.59M
Net Transaction
+$394.69M
Filing Period:
Securities
SharesValue ($K)
Q2 2023
Q3 2023
Change
Q2 2023
Q3 2023
Weight (%)
Change
MIRATI THERAPEUTICS INC4,472,9856,768,514+2,295,529161,609294,8366.22%+133,228
SAGE THERAPEUTICS INC05,149,482+5,149,4820105,9762.24%+105,976
ARGENX SE(ARGX)482,195507,195+25,000187,926249,3525.26%+61,426
TAYSHA GENE THERAPIES INC(TSHA)016,893,185+16,893,185053,3821.13%+53,382
APOGEE THERAPEUTICS INC(APGE)02,142,591+2,142,591045,6370.96%+45,637
INSMED INC(INSM)1,000,0001,865,108+865,10821,10047,0940.99%+25,994
ALKERMES PLC(ALKS)0889,073+889,073024,9030.53%+24,903
SHOCKWAVE MED INC0124,000+124,000024,6880.52%+24,688
MERUS N V1,050,8931,996,764+945,87127,67047,0840.99%+19,414
ALLURION TECHNOLOGIES INC03,457,707+3,457,707014,8680.31%+14,868
ROCKET PHARMACEUTICALS INC17,687,77217,687,7720351,456362,4227.65%+10,966
ORCHESTRA BIOMED HLDGS INC5,620,6405,620,640039,34449,0121.03%+9,668
GH RESEARCH PLC(GHRS)2,168,9573,327,129+1,158,17225,73533,4380.71%+7,703
STRYKER CORPORATION(SYK)028,000+28,00007,6520.16%+7,652
ACADIA PHARMACEUTICALS INC9,783,24911,576,537+1,793,288234,309241,2555.09%+6,946
AXSOME THERAPEUTICS INC(AXSM)4,284,2774,489,596+205,319307,868313,7786.62%+5,910
FULCRUM THERAPEUTICS INC6,064,1235,818,804-245,31920,01225,8350.55%+5,824
TARSUS PHARMACEUTICALS INC(TARS)2,548,1252,880,701+332,57646,04551,1901.08%+5,145
SAGIMET BIOSCIENCES INC0400,277+400,27703,5220.07%+3,522
UROGEN PHARMA LTD(URGN)857,464857,46408,87512,0130.25%+3,138
MOONLAKE IMMUNOTHERAPEUTICS(MLTX)500,000500,000025,50028,5000.60%+3,000
ROIVANT SCIENCES LTD(ROIV)1,552,7171,552,717015,65118,1360.38%+2,484
RELMADA THERAPEUTICS INC2,131,8352,131,83505,2446,3960.13%+1,151
RAYZEBIO INC046,300+46,30001,0280.02%+1,028
SIENTRA INC0304,036+304,03608450.02%+845
MILESTONE PHARMACEUTICALS IN3,256,1023,256,10209,28010,0940.21%+814
ARYA SCIENCES ACQU CORP IV127,970127,97001,3481,3850.03%+37
IMMATICS N.V(IMTX)845,000845,00009,7519,7850.21%+34
ROCKET PHARMACEUTICALS INC350,000350,000067600.00%-7
MIROMATRIX MED INC445,222445,22207795830.01%-196
EXAGEN INC1,492,4321,492,43204,3283,6120.08%-716
AKOYA BIOSCIENCES INC338,422338,42202,5011,5740.03%-927
MERSANA THERAPEUTICS INC614,8380-614,8382,0230-2,023
GUARDANT HEALTH INC(GH)500,887500,887017,93214,8460.31%-3,085
DERMTECH INC2,718,3562,718,35607,0683,9140.08%-3,153
APYX MEDICAL CORPORATION1,777,1941,777,19408,9395,6870.12%-3,252
DESIGN THERAPEUTICS INC(DSGN)1,563,0312,512,986+949,9559,8475,9310.13%-3,916
PMV PHARMACEUTICALS INC3,029,5512,375,785-653,76618,96514,5870.31%-4,378
IMMUNIC INC4,294,4594,335,255+40,79610,7796,3730.13%-4,406
ADICET BIO INC4,241,4724,241,472010,3075,8110.12%-4,496
THERMO FISHER SCIENTIFIC INC(TMO)290,334290,3340151,482146,9583.10%-4,523
MADRIGAL PHARMACEUTICALS INC(MDGL)221,562309,485+87,92351,18145,1970.95%-5,984
MINERALYS THERAPEUTICS INC(MLYS)922,100922,100015,7228,7690.19%-6,953
BRUKER CORP(BRKR)2,959,6033,381,703+422,100218,774210,6804.45%-8,094
CYTOKINETICS INC(CYTK)2,574,1982,574,198083,97075,8361.60%-8,134
BLACK DIAMOND THERAPEUTICS I1,700,0000-1,700,0008,5850-8,585
OUTSET MED INC808,658808,658017,6858,7980.19%-8,887
NATERA INC(NTRA)2,611,7832,651,783+40,000127,089117,3412.48%-9,748
OLINK HLDG AB654,612163,652-490,96012,2742,4140.05%-9,860
SCPHARMACEUTICALS INC3,297,8433,297,843033,60523,4810.50%-10,124
ACELYRIN INC978,310978,310020,4479,9490.21%-10,497
VERICEL CORP(VCEL)3,291,8733,291,8730123,676110,3442.33%-13,332
VIKING THERAPEUTICS INC(VKTX)1,000,000259,400-740,60016,2102,8720.06%-13,338
CUTERA INC1,846,5961,846,596027,93911,1170.23%-16,822
10X GENOMICS INC(TXG)1,462,9561,519,956+57,00081,69162,6981.32%-18,993
MARAVAI LIFESCIENCES HLDGS I(MRVI)1,532,6850-1,532,68519,0510-19,051
AXONICS INC884,974442,487-442,48744,66524,8320.52%-19,832
ALNYLAM PHARMACEUTICALS INC(ALNY)1,683,3621,683,3620319,738298,1236.29%-21,614
CELLDEX THERAPEUTICS INC NEW(CLDX)3,463,2013,463,2010117,50695,3072.01%-22,199
STOKE THERAPEUTICS INC(STOK)4,390,5584,390,558046,67217,2990.36%-29,373
AVIDITY BIOSCIENCES INC6,689,7896,689,789074,19042,6810.90%-31,509
AVADEL PHARMACEUTICALS PLC6,810,6417,136,415+325,774112,23973,5051.55%-38,734
ILLUMINA INC(ILMN)376,250188,125-188,12570,54325,8260.54%-44,717
IMMUNOCORE HLDGS PLC(IMCR)6,029,6336,096,387+66,754361,537316,4026.68%-45,134
ESTABLISHMENT LABS HLDGS INC(ESTA)2,494,1382,494,1380171,123122,3872.58%-48,735
ULTRAGENYX PHARMACEUTICAL IN(RARE)5,405,0895,405,0890249,337192,6914.07%-56,645
INTUITIVE SURGICAL INC170,0000-170,00058,1300-58,130
PROTAGONIST THERAPEUTICS INC5,415,5145,415,5140149,57690,3311.91%-59,246
PENUMBRA INC(PEN)673,371673,3710231,680162,8953.44%-68,785
HORIZON THERAPEUTICS PUB L1,000,0000-1,000,000102,8500-102,850
MASIMO CORP1,501,4931,501,4930247,071131,6512.78%-115,420
PTC THERAPEUTICS INC(PTCT)7,235,1967,235,1960294,255162,1413.42%-132,115
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