PERCEPTIVE ADVISORS LLC Quant / Systematic

Location: NEW YORK, NY

CIK: 0001224962 · Show all filings

Period: Q1 2026 (← Previous)

Filing Date: May 15, 2026

Total Value: $5.111B (99.7% shares, 0.3% debt)

Holdings (94)

New Positions (20)

MRNA MODERNA INC 1.0%
Value $50.8M Shares 1,000,000 Est. Cost Unrealized
IONS IONIS PHARMACEUTICALS INC 0.7%
Value $37.85M Shares 504,000 Est. Cost $81.81 Unrealized 0.0%
DAWN DAY ONE BIOPHARMACEUTICALS I 0.7%
Value $37.64M Shares 1,755,799 Est. Cost $11.02 Unrealized 0.0%
GLTO DAMORA THERAPEUTICS INC 0.6%
Value $31.68M Shares 1,223,000 Est. Cost $25.80 Unrealized 0.0%
RVMD REVOLUTION MEDICINES INC 0.5%
Value $25.15M Shares 258,600 Est. Cost $103.02 Unrealized 0.0%
DBVT DBV TECHNOLOGIES S A 0.4%
Value $20.15M Shares 964,391 Est. Cost $20.89 Unrealized
STRO SUTRO BIOPHARMA INC 0.3%
Value $17.82M Shares 715,307 Est. Cost $15.08 Unrealized 0.0%
EVMN EVOMMUNE INC 0.2%
Value $10.31M Shares 448,350 Est. Cost $21.99 Unrealized 0.0%
PHAT PHATHOM PHARMACEUTICALS INC 0.2%
Value $10.28M Shares 925,000 Est. Cost $13.69 Unrealized 0.0%
NMRA NEUMORA THERAPEUTICS INC. 0.2%
Value $9.953M Shares 5,104,097 Est. Cost $2.46 Unrealized 0.0%
TWST TWIST BIOSCIENCE CORP 0.1%
Value $7.128M Shares 150,000 Est. Cost $44.18 Unrealized 0.0%
SRZN SURROZEN INC 0.1%
Value $6.682M Shares 229,393 Est. Cost $22.23 Unrealized 0.0%
AGMB AGOMAB THERAPEUTICS NV 0.1%
Value $6.294M Shares 600,000 Est. Cost $10.49 Unrealized
EOLS EVOLUS INC 0.1%
Value $5.289M Shares 1,286,862 Est. Cost $4.90 Unrealized 0.0%
OCUL OCULAR THERAPEUTIX INC 0.1%
Value $4.235M Shares 500,000 Est. Cost Unrealized
APLS APELLIS PHARMACEUTICALS INC 0.1%
Value $3.257M Shares 80,956 Est. Cost $22.69 Unrealized 0.0%
EDSA EDESA BIOTECH INC 0.1%
Value $2.946M Shares 563,239 Est. Cost $1.28 Unrealized 0.0%
ADPT ADAPTIVE BIOTECHNOLOGIES COR 0.0%
Value $2.117M Shares 152,500 Est. Cost $16.99 Unrealized 0.0%
CORT CORCEPT THERAPEUTICS INC 0.0%
Value $2.015M Shares 50,000 Est. Cost $38.80 Unrealized 0.0%
XGN EXAGEN INC 0.0%
Value $345K Shares 114,893 Est. Cost $4.33 Unrealized 0.0%

Increased Positions (21)

CNTA CENTESSA PHARMACEUTICALS PLC 4.1%
Value $209M (+186.3%) Shares 5,258,903 (+80.2%) Est. Cost $28.79 Unrealized
ASND ASCENDIS PHARMA A/S 6.9%
Value $350M (+51.9%) Shares 1,531,421 (+41.6%) Est. Cost $191.21 Unrealized
SYRE SPYRE THERAPEUTICS INC 3.7%
Value $191M (+89.8%) Shares 3,783,225 (+23.3%) Est. Cost $24.71 Unrealized +39.7%
RLAY RELAY THERAPEUTICS INC 1.9%
Value $97.02M (+502.6%) Shares 9,751,141 (+412.3%) Est. Cost $8.07 Unrealized +2.8%
PRAX PRAXIS PRECISION MEDICINES I 12.8%
Value $656M (+11.5%) Shares 2,035,986 (+2.0%) Est. Cost $83.83 Unrealized +272.0%
ROIV ROIVANT SCIENCES LTD 4.5%
Value $230M (+32.4%) Shares 8,285,461 (+3.8%) Est. Cost $12.73 Unrealized +89.8%
BCRX BIOCRYST PHARMACEUTICALS INC 1.4%
Value $70.77M (+186.9%) Shares 7,434,033 (+135.1%) Est. Cost $7.10 Unrealized -1.4%
CRVS CORVUS PHARMACEUTICALS INC 0.7%
Value $33.54M (+529.0%) Shares 2,292,441 (+231.1%) Est. Cost $12.47 Unrealized +30.6%
SABS SAB BIOTHERAPEUTICS INC 0.5%
Value $24.63M (+720.0%) Shares 6,431,743 (+700.8%) Est. Cost $3.91 Unrealized +2.3%
TENX TENAX THERAPEUTICS INC 0.5%
Value $23.15M (+332.5%) Shares 1,447,782 (+229.7%) Est. Cost $12.04 Unrealized +12.1%
DYN DYNE THERAPEUTICS INC 1.7%
Value $84.65M (+24.4%) Shares 4,668,839 (+34.2%) Est. Cost $18.63 Unrealized -8.1%
ANRO ALTO NEUROSCIENCE INC 0.9%
Value $45.18M (+42.3%) Shares 2,009,893 (+12.6%) Est. Cost $12.34 Unrealized +35.8%
TNGX TANGO THERAPEUTICS INC 0.3%
Value $16.91M (+271.9%) Shares 808,153 (+57.5%) Est. Cost $9.82 Unrealized +21.3%
GH GUARDANT HEALTH INC 0.5%
Value $27.71M (+69.6%) Shares 300,000 (+87.5%) Est. Cost $97.86 Unrealized +9.8%
AVR ANTERIS TECHNOLOGIES GLOBAL 0.4%
Value $19.01M (+127.4%) Shares 3,425,476 (+104.4%) Est. Cost $5.59 Unrealized -0.1%
NRIX NURIX THERAPEUTICS INC 1.1%
Value $57.52M (-14.7%) Shares 3,710,877 (+4.4%) Est. Cost $14.07 Unrealized +23.2%
BBNX BETA BIONICS INC 0.2%
Value $8.446M (-54.0%) Shares 842,944 (+39.8%) Est. Cost $21.31 Unrealized -19.8%
CTMX CYTOMX THERAPEUTICS INC. 0.9%
Value $47.46M (+15.1%) Shares 10,098,824 (+4.3%) Est. Cost $1.93 Unrealized +170.5%
XFOR X4 PHARMACEUTICALS INC 0.5%
Value $27.83M (+10.2%) Shares 6,737,648 (+6.7%) Est. Cost $3.63 Unrealized +0.1%
ZYME ZYMEWORKS INC 1.7%
Value $87.89M (+2.3%) Shares 3,510,078 (+7.6%) Est. Cost $15.32 Unrealized +52.5%
BLLN BILLIONTOONE INC 0.1%
Value $7.248M (+21.6%) Shares 91,812 (+26.1%) Est. Cost $98.39 Unrealized -11.7%

Exited Positions (42)

XBI SPDR SERIES TRUST 2.6%
Value $134M Shares 1,100,000 Est. Cost Unrealized
EXAS EXACT SCIENCES CORP 2.4%
Value $122M Shares 1,200,487 Est. Cost $68.54 Unrealized +49.7%
ACLX ARCELLX INC 1.9%
Value $95.59M Shares 1,466,071 Est. Cost $24.76 Unrealized +188.0%
BSX BOSTON SCIENTIFIC CORP 1.8%
Value $93.35M Shares 979,000 Est. Cost $99.04 Unrealized -13.3%
FOLD AMICUS THERAPEUTICS INC 1.8%
Value $90.72M Shares 6,370,851 Est. Cost $7.36 Unrealized +94.3%
ASTRIA THERAPEUTICS INC 1.7%
Value $84.89M Shares 6,485,420 Est. Cost $11.36 Unrealized
DHR DANAHER CORPORATION 0.9%
Value $45.78M Shares 200,000 Est. Cost $219.54 Unrealized +2.3%
CIDARA THERAPEUTICS INC 0.7%
Value $36.48M Shares 165,131 Est. Cost $220.89 Unrealized
IRON DISC MEDICINE INC 0.7%
Value $35.79M Shares 450,743 Est. Cost $84.50 Unrealized -12.4%
PEN PENUMBRA INC 0.7%
Value $34.36M Shares 110,529 Est. Cost $255.20 Unrealized +33.1%
CAI CARIS LIFE SCIENCES INC 0.6%
Value $30.65M Shares 1,136,206 Est. Cost $26.99 Unrealized -12.0%
RAPT RAPT THERAPEUTICS INC 0.5%
Value $27.97M Shares 825,890 Est. Cost $25.84 Unrealized +95.5%
PVLA PALVELLA THERAPEUTICS INC NE 0.5%
Value $27.87M Shares 266,287 Est. Cost $44.59 Unrealized +104.9%
KOD KODIAK SCIENCES INC 0.5%
Value $23.74M Shares 848,900 Est. Cost $11.61 Unrealized +118.9%
BIIB BIOGEN INC 0.4%
Value $21.82M Shares 124,000 Est. Cost $163.37 Unrealized +12.2%
ALDX ALDEYRA THERAPEUTICS INC 0.4%
Value $21.68M Shares 4,185,632 Est. Cost $7.22 Unrealized -31.4%
MIRM MIRUM PHARMACEUTICALS INC 0.4%
Value $20.5M Shares 259,545 Est. Cost $71.78 Unrealized +34.5%
GRAL GRAIL INC 0.4%
Value $20.31M Shares 237,342 Est. Cost $86.40 Unrealized +9.2%
CVS CVS HEALTH CORP 0.3%
Value $17.46M Shares 220,000 Est. Cost $78.67 Unrealized -0.9%
GKOS GLAUKOS CORP 0.3%
Value $15.81M Shares 140,000 Est. Cost $95.54 Unrealized +21.5%
DXCM DEXCOM INC 0.3%
Value $14.98M Shares 225,758 Est. Cost $64.65 Unrealized +9.7%
SVRA SAVARA INC 0.3%
Value $14.47M Shares 2,400,000 Est. Cost $4.90 Unrealized +16.2%
SEPN SEPTERNA INC 0.2%
Value $12.08M Shares 433,160 Est. Cost $8.24 Unrealized +221.9%
GOSS GOSSAMER BIO INC 0.2%
Value $9.733M Shares 3,139,669 Est. Cost $2.20 Unrealized +2.4%
MPLT MAPLIGHT THERAPEUTICS INC 0.2%
Value $9.661M Shares 550,000 Est. Cost $16.75 Unrealized +5.2%
XENE XENON PHARMACEUTICALS INC 0.2%
Value $8.999M Shares 200,791 Est. Cost $26.63 Unrealized +57.7%
KMTS KESTRA MED TECHNOLOGIES LTD 0.1%
Value $7.558M Shares 285,000 Est. Cost $25.75 Unrealized -2.2%
CAPR CAPRICOR THERAPEUTICS INC 0.1%
Value $6.987M Shares 242,100 Est. Cost Unrealized
BHVN BIOHAVEN LTD 0.1%
Value $5.645M Shares 500,000 Est. Cost Unrealized
KYMR KYMERA THERAPEUTICS INC 0.1%
Value $5.442M Shares 69,935 Est. Cost $34.43 Unrealized +125.3%
PEPG PEPGEN INC 0.1%
Value $5.402M Shares 829,870 Est. Cost $1.61 Unrealized +261.7%
TECX TECTONIC THERAPEUTIC INC 0.1%
Value $5.215M Shares 250,000 Est. Cost Unrealized
AQST AQUESTIVE THERAPEUTICS INC 0.1%
Value $4.827M Shares 747,193 Est. Cost $3.57 Unrealized +12.7%
KRYS KRYSTAL BIOTECH INC 0.1%
Value $4.314M Shares 17,500 Est. Cost $149.68 Unrealized +82.0%
OLMA OLEMA PHARMACEUTICALS INC 0.1%
Value $4.143M Shares 165,713 Est. Cost $17.79 Unrealized +43.1%
SDGR SCHRODINGER INC 0.1%
Value $3.619M Shares 202,400 Est. Cost $18.96 Unrealized -21.9%
IMMX IMMIX BIOPHARMA INC 0.0%
Value $1.773M Shares 338,941 Est. Cost $4.12 Unrealized +50.4%
LXEO LEXEO THERAPEUTICS INC 0.0%
Value $1.389M Shares 139,835 Est. Cost $11.93 Unrealized -36.8%
LENZ LENZ THERAPEUTICS INC 0.0%
Value $800K Shares 50,000 Est. Cost $29.15 Unrealized -46.0%
BDSX BIODESIX 0.0%
Value $739K Shares 108,694 Est. Cost $7.69 Unrealized +29.1%
ENVVENO MEDICAL CORPORATION 0.0%
Value $564K Shares 1,759,035 Est. Cost $3.16 Unrealized
IOVA IOVANCE BIOTHERAPEUTICS INC 0.0%
Value $417K Shares 152,714 Est. Cost $2.31 Unrealized +15.9%

Decreased Positions (31)

VRDN VIRIDIAN THERAPEUTICS INC 0.4%
Value $22.9M (-75.8%) Shares 1,170,829 (-61.5%) Est. Cost $22.91 Unrealized +34.6%
RYTM RHYTHM PHARMACEUTICALS INC 4.0%
Value $206M (-24.3%) Shares 2,373,795 (-6.8%) Est. Cost $92.51 Unrealized +11.2%
APGE APOGEE THERAPEUTICS INC 2.5%
Value $130M (-26.3%) Shares 1,540,384 (-33.9%) Est. Cost $42.68 Unrealized +69.2%
BLTE BELITE BIO INC 0.5%
Value $24.23M (-63.4%) Shares 151,979 (-63.3%) Est. Cost $149.63 Unrealized
CELC CELCUITY INC 7.0%
Value $357M (+13.2%) Shares 3,127,200 (-1.0%) Est. Cost $29.05 Unrealized +269.9%
TVTX TRAVERE THERAPEUTICS INC 2.4%
Value $123M (-24.7%) Shares 4,142,551 (-3.2%) Est. Cost $19.92 Unrealized +55.8%
NBIX NEUROCRINE BIOSCIENCES INC 0.2%
Value $8.57M (-81.7%) Shares 65,050 (-80.4%) Est. Cost $124.99 Unrealized +7.5%
OMDA OMADA HEALTH INC 0.2%
Value $9.884M (-73.9%) Shares 786,330 (-67.2%) Est. Cost $17.31 Unrealized -19.3%
IVVD INVIVYD INC 0.5%
Value $27.12M (-49.6%) Shares 20,859,303 (-4.2%) Est. Cost $2.08 Unrealized -4.9%
ABVX ABIVAX SA 0.7%
Value $36.62M (-40.8%) Shares 328,884 (-28.2%) Est. Cost $92.50 Unrealized
ORKA ORUKA THERAPEUTICS INC 1.3%
Value $68.45M (+53.0%) Shares 1,395,501 (-5.5%) Est. Cost $16.66 Unrealized +94.8%
SION SIONNA THERAPEUTICS INC 0.5%
Value $26.4M (-45.6%) Shares 658,439 (-44.2%) Est. Cost $16.34 Unrealized +140.2%
RGEN REPLIGEN CORP 0.6%
Value $33.05M (-36.1%) Shares 280,541 (-11.1%) Est. Cost $140.51 Unrealized +8.5%
AORT ARTIVION INC 1.2%
Value $59.96M (-23.7%) Shares 1,637,290 (-4.9%) Est. Cost $19.16 Unrealized +114.9%
PALI PALISADE BIO INC 0.3%
Value $15.62M (-44.8%) Shares 8,928,149 (-25.9%) Est. Cost $1.92 Unrealized -7.2%
ADMA ADMA BIOLOGICS INC 0.1%
Value $4.21M (-73.9%) Shares 467,233 (-47.1%) Est. Cost $8.62 Unrealized +96.6%
PTGX PROTAGONIST THERAPEUTICS INC 2.5%
Value $130M (+10.0%) Shares 1,230,879 (-8.9%) Est. Cost $39.65 Unrealized +110.1%
IMVT IMMUNOVANT INC 0.8%
Value $39.68M (-21.8%) Shares 1,597,383 (-19.9%) Est. Cost $23.20 Unrealized +13.2%
ISRG INTUITIVE SURGICAL INC 0.8%
Value $39.38M (-20.9%) Shares 85,419 (-2.8%) Est. Cost $443.22 Unrealized +17.5%
DRUG BRIGHT MINDS BIOSCIENCES INC 0.5%
Value $27.55M (-21.4%) Shares 377,544 (-16.0%) Est. Cost $35.55 Unrealized +136.3%
IKT INHIBIKASE THERAPEUTICS INC 0.1%
Value $3.889M (-65.0%) Shares 2,315,000 (-57.3%) Est. Cost $2.49 Unrealized -30.5%
IRTC IRHYTHM HOLDINGS INC 0.2%
Value $12.4M (-35.3%) Shares 105,026 (-2.8%) Est. Cost $158.94 Unrealized -0.2%
ADGM ADAGIO MED HLDGS INC 0.1%
Value $4.348M (-57.7%) Shares 3,780,830 (-61.7%) Est. Cost $4.76 Unrealized -79.4%
NUVL NUVALENT INC 3.2%
Value $162M (-3.3%) Shares 1,580,505 (-5.1%) Est. Cost $46.66 Unrealized +122.1%
AXGN AXOGEN INC 0.5%
Value $23.1M (-10.0%) Shares 697,312 (-11.1%) Est. Cost $24.59 Unrealized +35.4%
CBIO CRESCENT BIOPHARMA INC. 0.1%
Value $3.802M (-29.3%) Shares 206,942 (-54.4%) Est. Cost $21.15 Unrealized -47.7%
CPIX CUMBERLAND PHARMACEUTICALS I 0.0%
Value $640K (-52.8%) Shares 196,978 (-42.2%) Est. Cost $2.96 Unrealized +39.5%
CTNM CONTINEUM THERAPEUTICS INC 0.3%
Value $16.4M (-2.0%) Shares 1,255,592 (-14.3%) Est. Cost $13.62 Unrealized -1.9%
IRD OPUS GENETICS INC 0.2%
Value $8.353M (-3.9%) Shares 1,835,842 (-57.6%) Est. Cost $1.12 Unrealized +145.5%
OBIO ORCHESTRA BIOMED HLDGS INC 0.4%
Value $21.41M (+0.6%) Shares 5,037,906 (-1.7%) Est. Cost $8.01 Unrealized -48.5%
PTN PALATIN TECHNOLOGIES INC 0.0%
Value $1.079M (+0.2%) Shares 61,945 (-11.5%) Est. Cost $13.14 Unrealized +32.8%

Unchanged Positions (22)

EWTX EDGEWISE THERAPEUTICS INC 2.7%
Value $139M Shares 4,423,974 Est. Cost $22.18 Unrealized +27.1%
NAUT NAUTILUS BIOTECHNOLOGY INC 1.0%
Value $48.87M Shares 12,594,211 Est. Cost $8.54 Unrealized -74.1%
SLDB SOLID BIOSCIENCES INC 1.7%
Value $85.73M Shares 11,906,646 Est. Cost $6.40 Unrealized -5.5%
INBX INHIBRX BIOSCIENCES INC 1.9%
Value $96.99M Shares 1,442,707 Est. Cost $22.31 Unrealized +248.5%
AMLX AMYLYX PHARMACEUTICALS INC 2.3%
Value $115M Shares 8,284,882 Est. Cost $4.53 Unrealized +208.8%
ENGN ENGENE HOLDINGS INC 0.8%
Value $39.69M Shares 5,827,506 Est. Cost $6.78 Unrealized +42.5%
MGTX MEIRAGTX HLDGS PLC 1.7%
Value $89.31M Shares 10,326,103 Est. Cost $10.52 Unrealized -27.6%
IMTX IMMATICS N.V 2.0%
Value $102M Shares 10,383,456 Est. Cost $10.60 Unrealized -7.4%
LONA LEONABIO INC 0.4%
Value $19.11M Shares 1,859,322 Est. Cost $4.39 Unrealized +28.1%
OCS OCULIS HOLDING AG 0.3%
Value $13.13M Shares 493,827 Est. Cost $20.00 Unrealized +32.4%
JAZZ JAZZ PHARMACEUTICALS PLC 0.6%
Value $32.14M Shares 170,000 Est. Cost $153.31 Unrealized +10.3%
AXSM AXSOME THERAPEUTICS INC. 0.5%
Value $25.34M Shares 149,950 Est. Cost $77.79 Unrealized +131.7%
CELCUITY INC 0.3%
Value $15.88M Shares 6,500,000 Est. Cost $1.34 Unrealized
RAPP RAPPORT THERAPEUTICS INC 0.4%
Value $21.09M Shares 673,923 Est. Cost $21.78 Unrealized +27.8%
AVTX AVALO THERAPEUTICS INC 0.0%
Value $2.085M Shares 139,667 Est. Cost $7.58 Unrealized +104.5%
COGT COGENT BIOSCIENCES INC 0.1%
Value $4.66M Shares 121,082 Est. Cost $28.11 Unrealized +32.9%
RVMDW REVOLUTION MEDICINES INC 0.0%
Value $448K Shares 250,000 Est. Cost $0.33 Unrealized
CNTB CONNECT BIOPHARMA HLDGS LTD 0.0%
Value $2.077M Shares 792,696 Est. Cost $2.13 Unrealized +16.2%
OM OUTSET MED INC 0.1%
Value $3.2M Shares 833,333 Est. Cost $11.92 Unrealized -62.3%
MDLN MEDLINE INC 0.0%
Value $1.246M Shares 28,000 Est. Cost $42.23 Unrealized +6.2%
ENSC ENSYSCE BIOSCIENCES INC 0.0%
Value $46,670 Shares 86,666 Est. Cost $6.89 Unrealized -89.9%
SRZNW SURROZEN INC 0.0%
Value $2,667 Shares 166,666 Est. Cost $1.14 Unrealized