Fund HoldingsRTW INVESTMENTS, LP

Total Portfolio Value
$6.54B
Total Bought
$888.90M
Total Sold
$472.56M
Net Transaction
+$416.34M
Filing Period:
Securities
SharesValue ($K)
Q4 2024
Q1 2025
Change
Q4 2024
Q1 2025
Weight (%)
Change
AKERO THERAPEUTICS INC6,859,8237,419,340+559,517190,840300,3354.59%+109,495
INTUITIVE SURGICAL INC0202,456+202,4560100,2701.53%+100,270
VERONA PHARMA PLC1,821,0192,848,800+1,027,78184,568180,8702.77%+96,302
PROTAGONIST THERAPEUTICS INC5,498,5455,719,415+220,870212,244276,5914.23%+64,347
ZAI LAB LTD(ZLAB)2,509,1193,136,680+627,56165,714113,3601.73%+47,646
PTC THERAPEUTICS INC(PTCT)7,393,1277,483,127+90,000333,726381,3405.83%+47,614
MADRIGAL PHARMACEUTICALS INC(MDGL)1,993,6871,993,6870615,192660,36910.10%+45,177
GE HEALTHCARE TECHNOLOGIES I(GEHC)0520,000+520,000041,9690.64%+41,969
BETA BIONICS INC03,299,870+3,299,870040,3900.62%+40,390
GH RESEARCH PLC(GHRS)3,327,1295,499,769+2,172,64023,29060,6620.93%+37,373
UNIQURE NV(QURE)903,6254,265,428+3,361,80315,95845,2140.69%+29,256
AVIDITY BIOSCIENCES INC7,932,8708,746,926+814,056230,688258,2093.95%+27,521
PENUMBRA INC(PEN)862,450862,770+320204,815230,7133.53%+25,899
VERASTEM INC04,245,476+4,245,476025,6000.39%+25,600
INSMED INC(INSM)3,014,5583,014,5580208,125229,9813.52%+21,856
TEMPUS AI INC(TEM)0400,000+400,000019,2960.30%+19,296
GLAUKOS CORP(GKOS)0190,000+190,000018,7000.29%+18,700
QUEST DIAGNOSTICS INC(DGX)098,997+98,997016,7500.26%+16,750
TAYSHA GENE THERAPIES INC(TSHA)8,672,63018,787,866+10,115,23615,00426,1150.40%+11,111
ALKERMES PLC(ALKS)7,557,8356,884,698-673,137217,363227,3333.48%+9,969
BEAM THERAPEUTICS INC(BEAM)0438,659+438,65908,5670.13%+8,567
STRYKER CORPORATION(SYK)590,221590,2210212,509219,7103.36%+7,201
KESTRA MED TECHNOLOGIES LTD
SHS
0200,000+200,00004,9840.08%+4,984
COMPASS PATHWAYS PLC(CMPS)3,098,9875,538,168+2,439,18111,71415,8390.24%+4,125
ALLURION TECHNOLOGIES INC01,050,063+1,050,06303,3710.05%+3,371
TENAX THERAPEUTICS INC0378,346+378,34602,4780.04%+2,478
ORCHESTRA BIOMED HLDGS INC8,206,1628,206,162032,82535,1220.54%+2,298
GLOBUS MED INC(GMED)972,0001,125,000+153,00080,39482,3501.26%+1,956
UROGEN PHARMA LTD(URGN)3,834,7943,834,794040,84142,4130.65%+1,572
MASIMO CORP683,294683,2940112,948113,8371.74%+888
IMMUNOCORE HLDGS PLC(IMCR)4,869,7984,869,7980143,659144,4872.21%+828
MERUS N V4,169,3934,169,3930175,323175,4902.68%+167
PERCEPTIVE CAP SOLUTIONS COR
CL A ORD SHS
742,500742,50007,5597,6480.12%+89
ROCKET PHARMACEUTICALS INC350,000350,000012160.00%+4
ADAGIO MED HLDGS INC209,361209,36102201690.00%-51
CENTESSA PHARMACEUTICALS PLC50,00050,00008387190.01%-118
EXAGEN INC1,511,8661,511,86606,1995,4280.08%-771
CERIBELL INC150,000150,00003,8822,8820.04%-1,000
ALLURION TECHNOLOGIES INC2,947,5510-2,947,5511,2670-1,267
ARTIVA BIOTHERAPEUTICS INC148,8440-148,8441,5000-1,500
BIOAGE LABS INC786,353786,35304,5532,9570.05%-1,596
AXSOME THERAPEUTICS INC(AXSM)4,051,3652,922,729-1,128,636342,786340,8785.21%-1,908
ESSA PHARMA INC1,113,0020-1,113,0021,9920-1,992
REGENXBIO INC350,0000-350,0002,7060-2,705
LENZ THERAPEUTICS INC863,389863,389024,92622,1980.34%-2,728
ACELYRIN INC978,3100-978,3103,0720-3,072
STRUCTURE THERAPEUTICS INC125,0000-125,0003,3900-3,390
WAVE LIFE SCIENCES LTD(WVE)900,000900,000011,1337,2720.11%-3,861
MILESTONE PHARMACEUTICALS IN2,506,1022,506,10205,9142,0050.03%-3,909
RAPT THERAPEUTICS INC11,764,00011,764,000018,58714,3520.22%-4,235
IMMUNIC INC4,567,7170-4,567,7174,5680-4,568
REPLIMUNE GROUP INC(REPL)2,065,0102,065,010025,00720,1340.31%-4,873
IDEAYA BIOSCIENCES INC(IDYA)200,0000-200,0005,1400-5,140
CORVUS PHARMACEUTICALS INC(CRVS)2,679,4792,679,479014,3358,5210.13%-5,814
CG ONCOLOGY INC(CGON)1,701,2161,701,216048,79141,6630.64%-7,128
CULLINAN THERAPEUTICS INC(CGEM)1,705,9601,705,960020,77912,9140.20%-7,864
TARSUS PHARMACEUTICALS INC(TARS)3,236,5493,316,032+79,483179,208170,3452.61%-8,863
PEPGEN INC3,193,0970-3,193,09712,1020-12,102
ESTABLISHMENT LABS HLDGS INC(ESTA)2,569,6872,583,887+14,200118,385105,4361.61%-12,950
IMMUNOVANT INC(IMVT)530,6140-530,61413,1430-13,143
DIANTHUS THERAPEUTICS INC(DNTH)666,6670-666,66714,5330-14,533
TOURMALINE BIO INC736,6810-736,68114,9400-14,940
NEUROGENE INC1,350,2561,348,656-1,60030,86715,7930.24%-15,074
IMMATICS N.V(IMTX)6,540,5406,909,510+368,97046,50331,1620.48%-15,341
ARGENX SE(ARGX)673,497673,4970414,201398,6196.10%-15,581
SAGE THERAPEUTICS INC3,002,3700-3,002,37016,3030-16,303
ROIVANT SCIENCES LTD(ROIV)1,454,2730-1,454,27317,2040-17,204
ORUKA THERAPEUTICS INC(ORKA)1,945,6491,945,649037,72619,9620.31%-17,764
ACADIA PHARMACEUTICALS INC8,705,5018,540,117-165,384159,746141,8512.17%-17,895
CYTOKINETICS INC(CYTK)2,721,1582,721,1580128,003109,3631.67%-18,640
ULTRAGENYX PHARMACEUTICAL IN(RARE)1,968,0021,707,402-260,60082,79461,8250.95%-20,969
APOGEE THERAPEUTICS INC(APGE)2,712,0972,712,0970122,858101,3241.55%-21,534
STOKE THERAPEUTICS INC(STOK)5,123,5255,123,525056,51234,0710.52%-22,441
RADNET INC(RDNT)1,978,5822,317,582+339,000138,184115,2301.76%-22,954
SPYRE THERAPEUTICS INC(SYRE)3,621,9963,621,996084,32058,4410.89%-25,879
XENCOR INC(XNCR)2,402,8832,402,883055,21825,5670.39%-29,652
ARVINAS INC3,334,3083,334,308063,91923,4070.36%-40,512
CARGO THERAPEUTICS INC4,124,8594,124,859059,48016,7880.26%-42,692
NATERA INC(NTRA)2,593,3232,593,546+223410,523366,7535.61%-43,770
89BIO INC7,478,0611,967,527-5,510,53458,47814,3040.22%-44,175
ROCKET PHARMACEUTICALS INC17,687,77217,687,7720222,335117,9771.80%-104,358
DYNE THERAPEUTICS INC(DYN)5,218,6411,690,567-3,528,074122,95117,6830.27%-105,268
BRUKER CORP(BRKR)2,481,1190-2,481,119145,4430-145,443
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