Fund Holdings — DEERFIELD MANAGEMENT COMPANY, L.P.

Total Portfolio Value
$6.52B
Total Bought
$1.29B
Total Sold
$831.62M
Net Transaction
+$462.19M
Filing Period:
Securities
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SharesValue ($K)
Q2 2025
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Q3 2025
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Change
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Q2 2025
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Q3 2025
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Weight (%)
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Change
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NUVALENT INC17,991,02417,991,02401,372,7151,555,86423.84%+183,149
CENTENE CORP DEL(CNC)3,185,3709,046,000+5,860,630172,902322,7614.95%+149,859
IONIS PHARMACEUTICALS INC(IONS)01,979,669+1,979,6690129,5101.98%+129,510
COGENT BIOSCIENCES INC(COGT)2,640,2159,053,118+6,412,90318,957130,0031.99%+111,046
MERUS N V3,384,6283,046,916-337,712178,031286,8674.40%+108,836
BRISTOL-MYERS SQUIBB CO(BMY)02,337,771+2,337,7710105,4331.62%+105,433
IONIS PHARMACEUTICALS INC(IONS)000082,6581.27%+82,658
NEOGENOMICS INC(NEO)000062,9230.96%+62,923
INSPIRE MED SYS INC(INSP)140,0001,047,694+907,69418,16877,7391.19%+59,571
BRIDGEBIO ONCOLOGY THERAPEUT(BBOT)04,885,446+4,885,446056,5730.87%+56,573
BIOCRYST PHARMACEUTICALS INC(BCRX)4,692,00012,169,000+7,477,00042,04092,3631.42%+50,322
TANDEM DIABETES CARE INC(TNDM)00038,51687,1431.34%+48,626
REVOLUTION MEDICINES INC(RVMD)3,384,0723,650,342+266,270124,500170,4712.61%+45,971
MIRUM PHARMACEUTICALS INC(MIRM)000124,213168,1912.58%+43,978
CORMEDIX INC(CRMD)03,323,833+3,323,833038,6560.59%+38,656
LARIMAR THERAPEUTICS INC(LRMR)21,231,97430,606,974+9,375,00061,36098,8611.52%+37,500
CERTARA INC(CERT)3,926,0996,739,537+2,813,43845,93582,3571.26%+36,422
CELCUITY INC(CELC)0733,530+733,530036,2360.56%+36,236
CATALYST PHARMACEUTICALS INC2,879,4764,974,767+2,095,29162,48598,0031.50%+35,518
ARROWHEAD PHARMACEUTICALS IN(ARWR)0993,000+993,000034,2490.52%+34,249
CAREDX INC(CDNA)02,191,000+2,191,000031,8570.49%+31,857
ACADIA HEALTHCARE COMPANY IN(ACHC)01,189,000+1,189,000029,4400.45%+29,440
NEWAMSTERDAM PHARMA COMPANY
ORDINARY SHARES
5,115,9534,266,693-849,26092,650121,3451.86%+28,695
VERA THERAPEUTICS INC(VERA)3,348,1173,641,157+293,04078,882105,8121.62%+26,930
PHARVARIS N V
COM
2,017,4642,442,464+425,00035,50760,9390.93%+25,432
VIATRIS INC(VTRS)24,023,90724,099,083+75,176214,533238,5813.66%+24,047
UNITED THERAPEUTICS CORP DEL(UTHR)540,626425,993-114,633155,349178,5812.74%+23,232
ZENAS BIOPHARMA INC(ZBIO)1,562,9421,562,942015,14534,6970.53%+19,552
NEUROCRINE BIOSCIENCES INC(NBIX)1,167,8021,184,345+16,543146,781166,2582.55%+19,477
NEOGENOMICS INC(NEO)2,148,0004,447,331+2,299,33115,70234,3330.53%+18,632
MERCK & CO INC(MRK)857,7241,030,000+172,27667,89786,4481.32%+18,550
PRAXIS PRECISION MEDICINES I(PRAX)686,931840,851+153,92028,88544,5650.68%+15,680
MONOPAR THERAPEUTICS INC(MNPR)0159,765+159,765013,0480.20%+13,048
INDIVIOR PLC10,567,1606,986,811-3,580,349155,760168,4522.58%+12,692
DISC MEDICINE INC(IRON)919,403919,403048,69260,7540.93%+12,063
SIONNA THERAPEUTICS INC(SION)970,590970,590016,84028,5450.44%+11,705
LIVANOVA PLC(LIVN)00025,39936,8610.56%+11,462
EMBECTA CORP(EMBC)2,749,7122,620,421-129,29126,64536,9740.57%+10,329
SAVARA INC(SVRA)7,964,0007,964,000018,15828,4310.44%+10,274
ADAPTHEALTH CORP(AHCO)9,904,89511,477,730+1,572,83593,403102,7261.57%+9,323
DAY ONE BIOPHARMACEUTICALS I
COM
3,723,1314,705,413+982,28224,20033,1730.51%+8,973
BIO RAD LABS INC226,070226,070054,55563,3880.97%+8,833
VERACYTE INC(VCYT)625,000726,000+101,00016,89424,9240.38%+8,030
BETA BIONICS INC(BBNX)1,168,4151,168,415017,01223,2160.36%+6,204
SHOULDER INNOVATIONS INC(SI)0482,572+482,57206,0560.09%+6,056
TAYSHA GENE THERAPIES INC(TSHA)5,386,0005,386,000012,44217,6120.27%+5,171
THE ONCOLOGY INSTITUTE INC(DFPH)3,360,0523,360,05206,88811,7270.18%+4,838
XENON PHARMACEUTICALS INC(XENE)542,020542,020016,96521,7620.33%+4,797
PRESTIGE CONSMR HEALTHCARE I(PBH)064,563+64,56304,0290.06%+4,029
KYMERA THERAPEUTICS INC(KYMR)653,000572,258-80,74228,49732,3900.50%+3,893
ALIGN TECHNOLOGY INC1,94532,789+30,8443684,1060.06%+3,738
VAREX IMAGING CORP(VREX)0285,207+285,20703,5370.05%+3,537
MERIT MED SYS INC(MMSI)041,846+41,84603,4830.05%+3,483
ENVISTA HOLDINGS CORPORATION(NVST)2,215,8452,294,036+78,19143,29846,7300.72%+3,432
HEARTFLOW INC(HTFL)0100,000+100,00003,3660.05%+3,366
UFP TECHNOLOGIES INC(UFPT)1,51718,660+17,1433703,7250.06%+3,354
ORTHOPEDIATRICS CORP(KIDS)15,486194,109+178,6233333,5970.06%+3,264
KENVUE INC(KVUE)0193,853+193,85303,1460.05%+3,146
HAEMONETICS CORP MASS(HAE)3,52969,089+65,5602633,3670.05%+3,104
BOSTON SCIENTIFIC CORP(BSX)031,312+31,31203,0570.05%+3,057
IRHYTHM TECHNOLOGIES INC(IRTC)017,262+17,26202,9690.05%+2,969
RADNET INC(RDNT)1,50639,913+38,407863,0420.05%+2,956
REVVITY INC(RVTY)033,541+33,54102,9400.05%+2,940
10X GENOMICS INC(TXG)11,301261,188+249,8871313,0530.05%+2,922
ATRICURE INC(ATRC)11,13887,569+76,4313653,0870.05%+2,722
STRUCTURE THERAPEUTICS INC373,407373,40707,74410,4550.16%+2,711
STAAR SURGICAL CO(STAA)096,989+96,98902,6060.04%+2,606
BIOLIFE SOLUTIONS INC(BLFS)13,670111,195+97,5252942,8370.04%+2,542
COOPER COS INC(COO)6,32843,110+36,7824502,9560.05%+2,505
TRUPANION INC(TRUP)057,045+57,04502,4690.04%+2,469
INTUITIVE SURGICAL INC05,438+5,43802,4320.04%+2,432
VENTAS INC(VTR)354,000354,000022,35524,7760.38%+2,421
WATERS CORP(WAT)07,885+7,88502,3640.04%+2,364
LEMAITRE VASCULAR INC(LMAT)4,16929,959+25,7903462,6220.04%+2,275
DAVITA INC(DVA)2,10118,567+16,4662992,4670.04%+2,168
CORVEL CORP(CRVL)1,99330,216+28,2232052,3390.04%+2,134
OMADA HEALTH INC(OMDA)553,107553,107010,12212,2290.19%+2,107
CHEMED CORP NEW(CHE)04,664+4,66402,0880.03%+2,088
CALCIMEDICA INC(CALC)1,300,0001,300,00002,0803,9990.06%+1,919
ENOVIS CORPORATION(ENOV)10,26769,213+58,9463222,1000.03%+1,778
GE HEALTHCARE TECHNOLOGIES I(GEHC)021,924+21,92401,6460.03%+1,646
ALECTOR INC1,055,1921,055,19201,4773,1230.05%+1,646
INTEGRA LIFESCIENCES HLDGS C(IART)794,865794,86509,75311,3900.17%+1,637
PENUMBRA INC(PEN)06,411+6,41101,6240.02%+1,624
REPLIGEN CORP(RGEN)1,62812,909+11,2812021,7260.03%+1,523
DEXCOM INC(DXCM)022,287+22,28701,5000.02%+1,500
NATIONAL HEALTHCARE CORP(NHC)2,92614,584+11,6583131,7720.03%+1,459
TELEFLEX INCORPORATED(TFX)1,80513,572+11,7672141,6610.03%+1,447
TRANSMEDICS GROUP INC(TMDX)012,752+12,75201,4310.02%+1,431
AVANOS MED INC0122,899+122,89901,4210.02%+1,421
INSULET CORP(PODD)04,480+4,48001,3830.02%+1,383
INTEGER HLDGS CORP(ITGR)012,528+12,52801,2950.02%+1,295
BELLRING BRANDS INC(BRBR)034,232+34,23201,2440.02%+1,244
DANAHER CORPORATION(DHR)1686,421+6,253331,2730.02%+1,240
ELUTIA INC(ELUT)01,371,603+1,371,60301,2210.02%+1,221
IMMUNOCORE HLDGS PLC(IMCR)00025,85027,0410.41%+1,191
AZENTA INC(AZTA)041,004+41,00401,1780.02%+1,178
BIO-TECHNE CORP(TECH)020,979+20,97901,1670.02%+1,167
SPYRE THERAPEUTICS INC(SYRE)613,665613,66509,18710,2850.16%+1,098
ZOETIS INC(ZTS)1,3108,554+7,2442041,2520.02%+1,047
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DEERFIELD MANAGEMENT COMPANY, L.P. — 13F Holdings — Q3 2025 | TickerTrail