Fund · 13F portfolio

Perceptive Advisors

Perceptive Advisors · 2026 Q2 13F · period ended Jun 30, 2026 · filed Aug 14, 2026
Reported value
$6.7B
2026 Q2 filing
Stocks held
97
as of Jun 30, 2026
Opened / added
23 / 28
vs previous quarter
Trimmed / exited
25 / 10
vs previous quarter

Holdings · 2026 Q2

TickerCompanyWeightSharesChange
PRAXPraxis Precision Medicines, Inc.10.23%2,035,986HELD
SYRESPYRE THERAPEUTICS INC5.76%4,319,496ADDED (+14.2%)
CELCCelcuity Inc.5.02%3,197,200ADDED (+2.2%)
ASNDAscendis Pharma A/S4.66%1,163,721NEW
RYTMRHYTHM PHARMACEUTICALS INC4.31%2,586,295ADDED (+9.0%)
ROIVRoivant Sciences Ltd.4.30%8,085,461TRIMMED (-2.4%)
RLAYRelay Therapeutics, Inc.3.96%14,106,187ADDED (+44.7%)
TVTXTravere Therapeutics, Inc.3.20%3,752,574TRIMMED (-9.4%)
KARDKARDIGAN INC2.94%8,200,662NEW
EWTXEdgewise Therapeutics, Inc.2.67%4,373,974TRIMMED (-1.1%)
AMLXAmylyx Pharmaceuticals, Inc.2.25%8,334,882ADDED (+0.6%)
ORKAOruka Therapeutics, Inc.1.92%1,345,063TRIMMED (-3.6%)
INBXInhibrx Biosciences, Inc.1.85%1,297,763TRIMMED (-10.0%)
PTGXProtagonist Therapeutics, Inc1.81%981,879TRIMMED (-20.2%)
SLDBSOLID BIOSCIENCES INC1.79%11,906,646HELD
ZYMEZYMEWORKS INC1.64%4,182,953ADDED (+19.2%)
TNGXTANGO THERAPEUTICS INC1.58%3,377,000ADDED (+317.9%)
IMTXImmatics N.V.1.58%10,383,456HELD
NRIXNURIX THERAPEUTICS INC1.57%4,320,422ADDED (+16.4%)
BCRXBIOCRYST PHARMACEUTICALS INC1.55%10,308,888ADDED (+38.7%)
RVMDREVOLUTION MEDICINES INC1.48%527,600ADDED (+104.0%)
AVLNAVALYN PHARMA INC1.32%2,675,296NEW
DYNDYNE THERAPEUTICS INC0.90%2,689,235TRIMMED (-42.4%)
BIIBBIOGEN INC.0.90%276,173NEW
IMVTImmunovant, Inc.0.79%1,357,383TRIMMED (-15.0%)
UNHUNITEDHEALTH GROUP INC0.73%116,806NEW
IONSIONIS PHARMACEUTICALS INC0.67%566,000ADDED (+12.3%)
STROSUTRO BIOPHARMA INC0.65%1,304,846ADDED (+82.4%)
ANROAlto Neuroscience, Inc.0.64%1,609,893TRIMMED (-19.9%)
JAZZJazz Pharmaceuticals plc0.61%170,000HELD
CRVSCORVUS PHARMACEUTICALS INC0.60%2,667,441ADDED (+16.4%)
SIONSionna Therapeutics, Inc.0.60%905,000ADDED (+37.4%)
CTMXCYTOMX THERAPEUTICS INC0.59%10,439,185ADDED (+3.4%)
AORTARTIVION, INC.0.59%1,737,290ADDED (+6.1%)
XFORX4 PHARMACEUTICALS INC0.56%7,933,491ADDED (+17.7%)
CORTCORCEPT THERAPEUTICS INC0.52%398,385ADDED (+696.8%)
RGENREPLIGEN CORP0.51%248,212TRIMMED (-11.5%)
AVRANTERIS TECHNOLOGIES GLOBAL0.51%3,425,476HELD
RAPPRAPPORT THERAPEUTICS INC0.48%773,342ADDED (+14.8%)
DMRADamora Therapeutics, Inc.0.48%1,223,000HELD
CRLCHARLES RIVER LABORATORIES INTERNATIONAL, INC.0.48%140,000NEW
AXSMAxsome Therapeutics, Inc.0.44%118,450TRIMMED (-21.0%)
DBVTDBV TECHNOLOGIES SA-SPON ADR0.41%1,653,350ADDED (+71.4%)
IRTCiRhythm Holdings, Inc.0.40%223,766ADDED (+113.1%)
ADPTAdaptive Biotechnologies Corp0.39%1,217,325ADDED (+698.2%)
SABSSAB BIOTHERAPEUTICS INC0.39%6,627,501ADDED (+3.0%)
DHRDANAHER CORP /DE/0.37%130,000NEW
TENXTENAX THERAPEUTICS INC0.37%1,700,000ADDED (+17.4%)
NAUTNautilus Biotechnology, Inc.0.33%11,634,211TRIMMED (-7.6%)
OBIOORCHESTRA BIOMED HOLDINGS IN0.33%5,037,906HELD
ISRGINTUITIVE SURGICAL INC0.31%51,884TRIMMED (-39.3%)
ANLADLAI NORTYE GROUP LTD0.31%1,793,190NEW
CTNMCONTINEUM THERAPEUTICS INC-A0.31%1,255,592HELD
NVCTNUVECTIS PHARMA INC0.28%1,000,000NEW
PALIPALISADE BIO INC0.26%8,425,065TRIMMED (-5.6%)
OMDAOMADA HEALTH INC0.26%786,330HELD
LONALEONABIO INC0.26%1,859,322HELD
EOLSEVOLUS INC0.26%2,459,285ADDED (+91.1%)
IVVDInvivyd, Inc.0.24%18,490,636TRIMMED (-11.4%)
MIRMMirum Pharmaceuticals, Inc.0.20%115,391NEW
SRZNSURROZEN INC0.20%503,985ADDED (+119.7%)
BBNXBeta Bionics, Inc.0.20%832,944TRIMMED (-1.2%)
AXGNAxogen, Inc.0.17%247,312TRIMMED (-64.5%)
OSCROscar Health, Inc.0.17%400,000NEW
OCSOculis Holding AG0.17%808,827ADDED (+63.8%)
SPTXSEAPORT THERAPEUTICS INC0.16%500,000NEW
VRDNViridian Therapeutics, Inc.\DE0.16%581,980TRIMMED (-50.3%)
BSXBOSTON SCIENTIFIC CORP0.16%250,000NEW
BLLNBillionToOne, Inc.0.16%86,812TRIMMED (-5.4%)
ABVXAbivax S.A.0.15%74,000TRIMMED (-77.5%)
NTRANatera, Inc.0.14%34,689NEW
ENGNENGENE THERAPEUTICS INC0.13%4,822,169NEW
RACCResearch Alliance Corp III0.12%750,000NEW
AGMBAGOMAB THERAPEUTICS NV0.12%600,000HELD
CGEMCullinan Therapeutics, Inc.0.12%426,478NEW
QUREuniQure N.V.0.12%168,000NEW
MOBIMOBIA MEDICAL INC0.11%523,654NEW
ADGMADAGIO MEDICAL HOLDINGS INC0.10%9,876,586HELD
GHGuardant Health, Inc.0.09%41,327TRIMMED (-86.2%)
PHATPHATHOM PHARMACEUTICALS INC0.09%532,000TRIMMED (-42.5%)
OTLKOUTLOOK THERAPEUTICS INC0.07%3,139,216NEW
COGTCOGENT BIOSCIENCES INC0.07%121,082HELD
EDSAEDESA BIOTECH INC0.07%563,239HELD
AVTXAVALO THERAPEUTICS INC0.06%219,813ADDED (+57.4%)
TWSTTwist Bioscience Corp0.06%36,812TRIMMED (-75.5%)
CBIOCRESCENT BIOPHARMA, INC.0.06%206,942HELD
XERSXeris Biopharma Holdings, Inc.0.06%467,013NEW
OMOutset Medical, Inc.0.05%833,333HELD
BDSXBIODESIX INC0.04%108,694NEW
RVMDWREVOLUTION MEDICINES INC-280.04%250,000HELD
CNTBConnect Biopharma Holdings Ltd0.03%792,696HELD
KPRXKIORA PHARMACEUTICALS INC0.02%438,471NEW
MDLNMedline Inc.0.02%28,000HELD
ADMAADMA BIOLOGICS, INC.0.01%113,765TRIMMED (-75.7%)
CPIXCUMBERLAND PHARMACEUTICALS INC0.01%96,982TRIMMED (-50.8%)
XGNEXAGEN INC.0.01%114,893HELD
ENSCENSYSCE BIOSCIENCES INC<0.01%86,666HELD

The weights above sum to 88.8% of the fund’s reported 13F value. Only positions matched to a U.S.-listed ticker are listed; the remainder sits in unmatched or non-equity positions in the filing.

Exited this quarter: ASND, BLTE, DRUG, EVMN, IKT, IRD, NBIX, NMRA, OCUL, PTN.

Source: SEC Form 13F filing for the quarter ended Jun 30, 2026, filed Aug 14, 2026. CIK 0001224962. Change labels compare with the fund’s previous quarterly filing. 13F filings cover long positions only.

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