PERCEPTIVE ADVISORS LLC Quant / Systematic

CIK: 0001224962 · Show all filings

Period: Q4 2025 (← Previous)

Filing Date: Feb 17, 2026

Total Value ($000): $5,610,284 (99.7% shares, 0.3% debt)

Holdings (116)

New Positions (39)

XBI SPDR SERIES TRUST 2.4%
Value ($000) $134,123 Shares 1,100,000 Est. Cost Unrealized
IVVD INVIVYD INC 1.0%
Value ($000) $53,809 Shares 21,785,166 Est. Cost $2.08 Unrealized 0.0%
DHR DANAHER CORPORATION 0.8%
Value ($000) $45,784 Shares 200,000 Est. Cost $219.54 Unrealized 0.0%
CIDARA THERAPEUTICS INC 0.7%
Value ($000) $36,476 Shares 165,131 Est. Cost $220.89 Unrealized
IRON DISC MEDICINE INC 0.6%
Value ($000) $35,794 Shares 450,743 Est. Cost $84.50 Unrealized 0.0%
JAZZ JAZZ PHARMACEUTICALS PLC 0.5%
Value ($000) $28,900 Shares 170,000 Est. Cost $153.31 Unrealized 0.0%
PALI PALISADE BIO INC 0.5%
Value ($000) $28,318 Shares 12,050,000 Est. Cost $1.92 Unrealized 0.0%
AXGN AXOGEN INC 0.5%
Value ($000) $25,665 Shares 784,140 Est. Cost $24.59 Unrealized 0.0%
XFOR X4 PHARMACEUTICALS INC 0.5%
Value ($000) $25,258 Shares 6,314,452 Est. Cost $3.63 Unrealized 0.0%
BCRX BIOCRYST PHARMACEUTICALS INC 0.4%
Value ($000) $24,668 Shares 3,162,529 Est. Cost $7.23 Unrealized 0.0%
BIIB BIOGEN INC 0.4%
Value ($000) $21,823 Shares 124,000 Est. Cost $163.37 Unrealized 0.0%
MIRM MIRUM PHARMACEUTICALS INC 0.4%
Value ($000) $20,501 Shares 259,545 Est. Cost $71.78 Unrealized 0.0%
GRAL GRAIL INC 0.4%
Value ($000) $20,314 Shares 237,342 Est. Cost $86.40 Unrealized 0.0%
CVS CVS HEALTH CORP 0.3%
Value ($000) $17,459 Shares 220,000 Est. Cost $78.67 Unrealized 0.0%
GH GUARDANT HEALTH INC 0.3%
Value ($000) $16,342 Shares 160,000 Est. Cost $89.46 Unrealized 0.0%
RLAY RELAY THERAPEUTICS INC 0.3%
Value ($000) $16,101 Shares 1,903,245 Est. Cost $7.14 Unrealized 0.0%
GKOS GLAUKOS CORP 0.3%
Value ($000) $15,807 Shares 140,000 Est. Cost $95.54 Unrealized 0.0%
DXCM DEXCOM INC 0.3%
Value ($000) $14,984 Shares 225,758 Est. Cost $64.65 Unrealized 0.0%
SVRA SAVARA INC 0.3%
Value ($000) $14,472 Shares 2,400,000 Est. Cost $4.90 Unrealized 0.0%
OCS OCULIS HOLDING AG 0.2%
Value ($000) $9,862 Shares 493,827 Est. Cost $20.00 Unrealized 0.0%
MPLT MAPLIGHT THERAPEUTICS INC 0.2%
Value ($000) $9,661 Shares 550,000 Est. Cost $16.75 Unrealized 0.0%
KMTS KESTRA MED TECHNOLOGIES LTD 0.1%
Value ($000) $7,558 Shares 285,000 Est. Cost $25.75 Unrealized 0.0%
CAPR CAPRICOR THERAPEUTICS INC 0.1%
Value ($000) $6,987 Shares 242,100 Est. Cost Unrealized
BLLN BILLIONTOONE INC 0.1%
Value ($000) $5,959 Shares 72,812 Est. Cost $101.40 Unrealized 0.0%
BHVN BIOHAVEN LTD 0.1%
Value ($000) $5,645 Shares 500,000 Est. Cost Unrealized
TENX TENAX THERAPEUTICS INC 0.1%
Value ($000) $5,353 Shares 439,142 Est. Cost $8.70 Unrealized 0.0%
TECX TECTONIC THERAPEUTIC INC 0.1%
Value ($000) $5,215 Shares 250,000 Est. Cost Unrealized
TNGX TANGO THERAPEUTICS INC 0.1%
Value ($000) $4,545 Shares 513,035 Est. Cost $8.62 Unrealized 0.0%
COGT COGENT BIOSCIENCES INC 0.1%
Value ($000) $4,301 Shares 121,082 Est. Cost $28.11 Unrealized 0.0%
OLMA OLEMA PHARMACEUTICALS INC 0.1%
Value ($000) $4,143 Shares 165,713 Est. Cost $17.79 Unrealized 0.0%
SDGR SCHRODINGER INC 0.1%
Value ($000) $3,619 Shares 202,400 Est. Cost $18.96 Unrealized 0.0%
SABS SAB BIOTHERAPEUTICS INC 0.1%
Value ($000) $3,004 Shares 803,210 Est. Cost $3.29 Unrealized 0.0%
CNTB CONNECT BIOPHARMA HLDGS LTD 0.0%
Value ($000) $2,235 Shares 792,696 Est. Cost $2.13 Unrealized 0.0%
IMMX IMMIX BIOPHARMA INC 0.0%
Value ($000) $1,773 Shares 338,941 Est. Cost $4.12 Unrealized 0.0%
CPIX CUMBERLAND PHARMACEUTICALS I 0.0%
Value ($000) $1,358 Shares 341,087 Est. Cost $2.96 Unrealized 0.0%
MDLN MEDLINE INC 0.0%
Value ($000) $1,176 Shares 28,000 Est. Cost $42.23 Unrealized 0.0%
PTN PALATIN TECHNOLOGIES INC 0.0%
Value ($000) $1,077 Shares 70,000 Est. Cost $13.14 Unrealized 0.0%
LENZ LENZ THERAPEUTICS INC 0.0%
Value ($000) $800 Shares 50,000 Est. Cost $29.15 Unrealized 0.0%
IOVA IOVANCE BIOTHERAPEUTICS INC 0.0%
Value ($000) $417 Shares 152,714 Est. Cost $2.31 Unrealized 0.0%

Increased Positions (32)

PRAX PRAXIS PRECISION MEDICINES I 10.5%
Value ($000) $588,297 (+609.5%) Shares 1,995,986 (+27.6%) Est. Cost $79.26 Unrealized +135.0%
CELC CELCUITY INC 5.6%
Value ($000) $315,198 (+115.8%) Shares 3,160,200 (+6.9%) Est. Cost $29.05 Unrealized +183.0%
APGE APOGEE THERAPEUTICS INC 3.1%
Value ($000) $175,918 (+227.5%) Shares 2,330,651 (+72.4%) Est. Cost $42.68 Unrealized +47.6%
EXAS EXACT SCIENCES CORP 2.2%
Value ($000) $121,921 (+378.7%) Shares 1,200,487 (+157.9%) Est. Cost $68.54 Unrealized +17.2%
SYRE SPYRE THERAPEUTICS INC 1.8%
Value ($000) $100,548 (+388.0%) Shares 3,069,225 (+149.6%) Est. Cost $22.43 Unrealized +16.5%
TVTX TRAVERE THERAPEUTICS INC 2.9%
Value ($000) $163,469 (+80.2%) Shares 4,278,180 (+12.7%) Est. Cost $19.92 Unrealized +63.3%
INBX INHIBRX BIOSCIENCES INC 2.0%
Value ($000) $114,764 (+156.6%) Shares 1,452,707 (+9.4%) Est. Cost $22.31 Unrealized +205.4%
VRDN VIRIDIAN THERAPEUTICS INC 1.7%
Value ($000) $94,689 (+200.0%) Shares 3,042,703 (+108.1%) Est. Cost $22.91 Unrealized +19.7%
BSX BOSTON SCIENTIFIC CORP 1.7%
Value ($000) $93,348 (+208.4%) Shares 979,000 (+215.8%) Est. Cost $99.04 Unrealized -1.0%
BLTE BELITE BIO INC 1.2%
Value ($000) $66,262 (+1698.5%) Shares 414,239 (+732.0%) Est. Cost $149.63 Unrealized
ROIV ROIVANT SCIENCES LTD 3.1%
Value ($000) $173,285 (+55.4%) Shares 7,985,461 (+8.4%) Est. Cost $12.30 Unrealized +60.3%
DYN DYNE THERAPEUTICS INC 1.2%
Value ($000) $68,048 (+895.3%) Shares 3,478,944 (+543.7%) Est. Cost $19.15 Unrealized -1.1%
NRIX NURIX THERAPEUTICS INC 1.2%
Value ($000) $67,455 (+415.5%) Shares 3,555,877 (+151.1%) Est. Cost $13.92 Unrealized +3.2%
ZYME ZYMEWORKS INC 1.5%
Value ($000) $85,885 (+140.5%) Shares 3,261,850 (+56.0%) Est. Cost $14.71 Unrealized +48.3%
PTGX PROTAGONIST THERAPEUTICS INC 2.1%
Value ($000) $117,946 (+72.4%) Shares 1,350,425 (+31.1%) Est. Cost $39.65 Unrealized +106.5%
EWTX EDGEWISE THERAPEUTICS 2.0%
Value ($000) $110,625 (+79.7%) Shares 4,457,974 (+17.4%) Est. Cost $22.18 Unrealized -9.5%
ENGN ENGENE HOLDINGS INC 0.9%
Value ($000) $52,998 (+270.0%) Shares 5,869,076 (+179.8%) Est. Cost $6.78 Unrealized +18.2%
NUVL NUVALENT INC 3.0%
Value ($000) $167,493 (+24.0%) Shares 1,665,105 (+6.6%) Est. Cost $46.66 Unrealized +111.3%
ANRO ALTO NEUROSCIENCE INC 0.6%
Value ($000) $31,762 (+4985.4%) Shares 1,784,393 (+1048.5%) Est. Cost $11.78 Unrealized +6.9%
IMTX IMMATICS N.V 1.9%
Value ($000) $109,026 (+36.4%) Shares 10,383,456 (+10.7%) Est. Cost $10.60 Unrealized -4.8%
ABVX ABIVAX SA 1.1%
Value ($000) $61,810 (+87.3%) Shares 458,343 (+17.9%) Est. Cost $92.50 Unrealized
ISRG INTUITIVE SURGICAL INC 0.9%
Value ($000) $49,794 (+113.6%) Shares 87,919 (+68.7%) Est. Cost $443.22 Unrealized +20.1%
IMVT IMMUNOVANT INC 0.9%
Value ($000) $50,710 (+98.1%) Shares 1,994,890 (+25.6%) Est. Cost $23.20 Unrealized -3.9%
RAPT RAPT THERAPEUTICS INC 0.5%
Value ($000) $27,973 (+489.8%) Shares 825,890 (+349.1%) Est. Cost $25.84 Unrealized +20.2%
ORKA ORUKA THERAPEUTICS INC 0.8%
Value ($000) $44,753 (+83.5%) Shares 1,476,501 (+16.4%) Est. Cost $16.66 Unrealized +67.2%
RGEN REPLIGEN CORP 0.9%
Value ($000) $51,705 (+43.0%) Shares 315,541 (+16.7%) Est. Cost $140.51 Unrealized +11.5%
KOD KODIAK SCIENCES INC 0.4%
Value ($000) $23,735 (+128.5%) Shares 848,900 (+33.8%) Est. Cost $11.61 Unrealized +76.4%
BBNX BETA BIONICS INC 0.3%
Value ($000) $18,372 (+232.7%) Shares 602,944 (+116.9%) Est. Cost $22.99 Unrealized +16.2%
LONA ATHIRA PHARMA INC 0.3%
Value ($000) $14,075 (+529.2%) Shares 1,859,322 (+244.1%) Est. Cost $4.39 Unrealized +4.3%
RAPP RAPPORT THERAPEUTICS INC 0.4%
Value ($000) $20,447 (+70.4%) Shares 673,923 (+66.8%) Est. Cost $21.78 Unrealized +27.1%
CTNM CONTINEUM THERAPEUTICS INC 0.3%
Value ($000) $16,740 (+99.4%) Shares 1,464,592 (+105.0%) Est. Cost $13.62 Unrealized -16.2%
CAI CARIS LIFE SCIENCES INC 0.5%
Value ($000) $30,655 (-7.7%) Shares 1,136,206 (+3.5%) Est. Cost $26.99 Unrealized +4.3%

Exited Positions (15)

Decreased Positions (20)

ACLX ARCELLX INC 1.7%
Value ($000) $95,588 (-52.8%) Shares 1,466,071 (-40.6%) Est. Cost $24.76 Unrealized +222.2%
MGTX MEIRAGTX HLDGS PLC 1.5%
Value ($000) $82,093 (-20.9%) Shares 10,326,103 (-18.2%) Est. Cost $10.52 Unrealized -21.0%
AMLX AMYLYX PHARMACEUTICALS INC 1.8%
Value ($000) $100,081 (-17.7%) Shares 8,284,882 (-7.5%) Est. Cost $4.53 Unrealized +199.8%
PEN PENUMBRA INC 0.6%
Value ($000) $34,365 (-38.5%) Shares 110,529 (-49.9%) Est. Cost $255.20 Unrealized +8.2%
NBIX NEUROCRINE BIOSCIENCES INC 0.8%
Value ($000) $46,953 (-25.7%) Shares 331,050 (-26.4%) Est. Cost $124.99 Unrealized +15.9%
AQST AQUESTIVE THERAPEUTICS INC 0.1%
Value ($000) $4,827 (-77.0%) Shares 747,193 (-80.1%) Est. Cost $3.57 Unrealized +74.6%
RYTM RHYTHM PHARMACEUTICALS INC 4.9%
Value ($000) $272,566 (-5.5%) Shares 2,546,391 (-99.4%) Est. Cost $92.51 Unrealized +14.7%
OBIO ORCHESTRA BIOMED HLDGS INC 0.4%
Value ($000) $21,278 (+62.1%) Shares 5,127,256 (-3.1%) Est. Cost $8.01 Unrealized -49.6%
AORT ARTIVION INC 1.4%
Value ($000) $78,554 (-8.2%) Shares 1,722,290 (-14.7%) Est. Cost $19.16 Unrealized +132.5%
ALDX ALDEYRA THERAPEUTICS INC 0.4%
Value ($000) $21,682 (-20.5%) Shares 4,185,632 (-19.9%) Est. Cost $7.22 Unrealized -28.9%
CRVS CORVUS PHARMACEUTICALS INC 0.1%
Value ($000) $5,332 (-49.7%) Shares 692,441 (-51.9%) Est. Cost $3.64 Unrealized +116.7%
KYMR KYMERA THERAPEUTICS INC 0.1%
Value ($000) $5,442 (-43.4%) Shares 69,935 (-58.8%) Est. Cost $34.43 Unrealized +96.1%
PVLA PALVELLA THERAPEUTICS INC NE 0.5%
Value ($000) $27,872 (+12.5%) Shares 266,287 (-32.6%) Est. Cost $44.59 Unrealized +91.3%
CNTA CENTESSA PHARMACEUTICALS PLC 1.3%
Value ($000) $72,970 (-3.0%) Shares 2,917,634 (-5.9%) Est. Cost $20.01 Unrealized
IRTC IRHYTHM TECHNOLOGIES INC 0.3%
Value ($000) $19,164 (-9.4%) Shares 108,000 (-12.2%) Est. Cost $158.94 Unrealized +11.5%
SEPN SEPTERNA INC 0.2%
Value ($000) $12,077 (+18.6%) Shares 433,160 (-20.0%) Est. Cost $8.24 Unrealized +190.0%
KRYS KRYSTAL BIOTECH INC 0.1%
Value ($000) $4,314 (-30.2%) Shares 17,500 (-50.0%) Est. Cost $149.68 Unrealized +40.6%
ADMA ADMA BIOLOGICS INC 0.3%
Value ($000) $16,114 (-4.7%) Shares 883,468 (-23.4%) Est. Cost $8.62 Unrealized +95.4%
AVR ANTERIS TECHNOLOGIES GLOBAL 0.1%
Value ($000) $8,361 (+9.0%) Shares 1,675,476 (-1.7%) Est. Cost $5.59 Unrealized -18.0%
GOSS GOSSAMER BIO INC 0.2%
Value ($000) $9,733 (-2.9%) Shares 3,139,669 (-17.7%) Est. Cost $2.20 Unrealized +29.5%

Unchanged Positions (25)

FOLD AMICUS THERAPEUTICS INC 1.6%
Value ($000) $90,721 Shares 6,370,851 Est. Cost $7.36 Unrealized +33.4%
ASTRIA THERAPEUTICS INC 1.5%
Value ($000) $84,894 Shares 6,485,420 Est. Cost $11.36 Unrealized
OMDA OMADA HEALTH INC 0.7%
Value ($000) $37,814 Shares 2,396,330 Est. Cost $17.31 Unrealized +17.2%
ASND ASCENDIS PHARMA A/S 4.1%
Value ($000) $230,602 Shares 1,081,421 Est. Cost $175.60 Unrealized
NAUT NAUTILUS BIOTECHNOLOGY INC 0.4%
Value ($000) $24,559 Shares 12,594,211 Est. Cost $8.54 Unrealized -80.8%
SION SIONNA THERAPEUTICS INC 0.9%
Value ($000) $48,508 Shares 1,179,098 Est. Cost $16.34 Unrealized +132.1%
CTMX CYTOMX THERAPEUTICS INC 0.7%
Value ($000) $41,238 Shares 9,680,185 Est. Cost $1.79 Unrealized +112.3%
AXSM AXSOME THERAPEUTICS INC 0.5%
Value ($000) $27,195 Shares 148,900 Est. Cost $77.79 Unrealized +79.5%
ADGM ADAGIO MED HLDGS INC 0.2%
Value ($000) $10,272 Shares 9,876,576 Est. Cost $4.76 Unrealized -75.1%
OM OUTSET MED INC 0.1%
Value ($000) $3,092 Shares 833,333 Est. Cost $11.92 Unrealized -28.1%
DRUG BRIGHT MINDS BIOSCIENCES INC 0.6%
Value ($000) $35,063 Shares 449,290 Est. Cost $35.55 Unrealized +88.0%
SLDB SOLID BIOSCIENCES INC 1.2%
Value ($000) $66,741 Shares 11,833,539 Est. Cost $6.40 Unrealized -15.4%
CELCUITY INC 0.3%
Value ($000) $14,098 Shares 6,500,000 Est. Cost $1.34 Unrealized
IKT INHIBIKASE THERAPEUTICS INC 0.2%
Value ($000) $11,114 Shares 5,421,568 Est. Cost $2.49 Unrealized -36.2%
PEPG PEPGEN INC 0.1%
Value ($000) $5,402 Shares 829,870 Est. Cost $1.61 Unrealized +222.0%
IRD OPUS GENETICS INC 0.2%
Value ($000) $8,693 Shares 4,325,000 Est. Cost $1.12 Unrealized +81.8%
ENVVENO MEDICAL CORPORATION 0.0%
Value ($000) $564 Shares 1,759,035 Est. Cost $3.16 Unrealized
XENE XENON PHARMACEUTICALS INC 0.2%
Value ($000) $8,999 Shares 200,791 Est. Cost $26.63 Unrealized +57.7%
AVTX AVALO THERAPEUTICS INC 0.0%
Value ($000) $2,536 Shares 139,667 Est. Cost $7.58 Unrealized +122.8%
LXEO LEXEO THERAPEUTICS INC 0.0%
Value ($000) $1,389 Shares 139,835 Est. Cost $11.93 Unrealized -23.5%
RVMDW REVOLUTION MEDICINES INC 0.0%
Value ($000) $235 Shares 250,000 Est. Cost $0.33 Unrealized
ENSC ENSYSCE BIOSCIENCES INC 0.0%
Value ($000) $80 Shares 86,666 Est. Cost $6.89 Unrealized -73.1%
BDSX BIODESIX 0.0%
Value ($000) $739 Shares 108,694 Est. Cost $7.69 Unrealized -4.3%
CBIO CRESCENT BIOPHARMA INC. 0.1%
Value ($000) $5,381 Shares 453,686 Est. Cost $21.15 Unrealized -39.8%
SRZNW SURROZEN INC 0.0%
Value ($000) $3 Shares 166,666 Est. Cost $1.14 Unrealized