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13F-HR filed by Catalio Capital Management, LP

Catalio Capital Management, LP filed this 13F-HR for the quarter ended 2025-12-31, filed 2026-02-17, with 45 holding rows worth $565,790,302.

Accession
0001958125-26-000002
Filed
2026-02-17
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2025

A holdings report, 45 entries on the cover page, a total value of $565,790,302 stated on the cover page (in dollars after the unit check, H1), rows summing to $565,790,302 with VALUE read as dollars as filed, 13F file number 028-25237. A later restatement replaced it, so the quarter does not use it. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
Gilead Sciences,Inc.375558103COM289,312$35,510,155dollars as filed
Bristol-Myers Squibb Company110122108COM647,899$34,947,672dollars as filed
Boston Scientific Corporation101137107COM360,428$34,366,810dollars as filed
BRIDGEBIO ONCOLOGY THERAPEUT107924102COM NEW410,700$31,414,443dollars as filed
Eli Lilly and Company532457108COM25,923$27,858,930dollars as filed
DIANTHUS THERAPEUTICS INC252828108COM653,572$26,933,702dollars as filed
ASCENDIS PHARMA A/S DKK 1.0 AD04351P101SPONSORED ADR119,265$25,432,069dollars as filed
SYNDAX PHARMACEUTICALS INC87164F105COM1,196,807$25,144,915dollars as filed
Johnson & Johnson478160104COM120,840$25,007,838dollars as filed
REGENERON PHARMACEUTICALS COM75886F107Stock29,797$22,999,410dollars as filed
STRUCTURE THERAPEUTICS INC COMP86366E106EQUITY252,901$17,589,265dollars as filed
SOLENO THERAPEUTICS INC834203309COM360,340$16,683,742dollars as filed
CYTOKINETICS INC23282W605COM NEW258,381$16,417,529dollars as filed
EDWARDS LIFESCIENCES CORP COM28176E108Stock187,048$15,945,842dollars as filed
Intuitive Surgical,Inc.46120E602COM27,209$15,410,089dollars as filed
NATERA INC COM632307104Stock62,273$14,266,122dollars as filed
ADAPTIVE BIOTECHNOLOGIES CORP COM00650F109Stock821,195$13,336,207dollars as filed
ABIVAX SA-00370M103SPONSORED ADS98,514$13,285,105dollars as filed
SUPERNUS PHARMACEUTICALS868459108COM257,465$12,796,011dollars as filed
FRACTYL HEALTH INC35168W103COM5,491,866$12,082,105dollars as filed
MINERALYS THERAPEUTICS INC603170101COM331,849$12,042,800dollars as filed
PHATHOM PHARMACEUTICALS INC71722W107COMMON STOCK698,996$11,596,344dollars as filed
ADMA BIOLOGICS INC000899104COM564,461$10,295,769dollars as filed
ARCELLX INC COMMON STOCK03940C100Stock156,109$10,178,307dollars as filed
DYNE THERAPEUTICS INC COM26818M108Stock519,715$10,165,625dollars as filed
DISC MEDICINE INC COM254604101Stock110,427$8,769,008dollars as filed
OCULAR THERAPEUTIX INC67576A100COM714,501$8,674,042dollars as filed
SEPTERNA INC COM81734D104Stock294,360$8,206,757dollars as filed
PROTARA THERAPEUTICS INC74365U107COM STK1,446,254$7,708,534dollars as filed
UNIQURE NVN90064101SHS288,345$6,900,096dollars as filed
OLEMA PHARMACEUTICALS INC68062P106COM267,058$6,676,450dollars as filed
TERNS PHARMACEUTICALS INC COM880881107Stock136,958$5,533,103dollars as filed
ULTRAGENYX PHARMACEUTICAL IN90400D108COM162,550$3,738,650dollars as filed
HEARTFLOW INC42238D107COM113,857$3,318,932dollars as filed
GRAIL INC384747101COM30,313$2,594,490dollars as filed
FULCRUM THERAPEUTICS INC359616109COMMON STOCK201,301$2,276,714dollars as filed
BILLIONTOONE INC090168105CL A25,505$2,087,329dollars as filed
ELEDON PHARMACEUTICALS INC28617k101COM1,259,820$1,902,328dollars as filed
HYPERFINE INC44916K106Common Stock1,320,041$1,292,716dollars as filed
PALVELLA THERAPEUTICS INC697947109COMMON STOCK10,452$1,094,011dollars as filed
KARYOPHARM THERAPEUTICS INC48576U205COMMON STOCK142,984$1,052,362dollars as filed
METAGENOMI THERAPEUTICS INC59102M104COM528,993$856,969dollars as filed
ATAIBECKLEY INCN0731H103Equity196,858$805,149dollars as filed
OUTSET MED INC690145206COM NEW118,279$438,815dollars as filed
FAETH THERAPEUTICS INC81728A207COM NEW14,718$157,041dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001958125-26-000002this filing2026-02-17acceptance time not in the bulk data set
13F-HR/A 0001958125-26-000007 base2026-09-02