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Talos Eurisko Asset Management LP

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13F filer, CIK 2041062, NEW YORK, NY

Talos Eurisko Asset Management LP reported $565,083,337 across 24 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-02-17. Its ten largest share positions make up 64.26% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0002041062-26-000002

Period
2025-12-31
Reported value
$565M
Holdings
24
Top 10 weight
64.26%
New
11
Sold out
7

Largest buys vs the previous quarter

SecurityShares changeApprox. value
MUnew+79,891$22.8M
LITEnew+58,353$21.5M
KEYSnew+90,800$18.4M
ADInew+67,600$18.3M
FFIVnew+71,360$18.2M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
WDCreduced-241,239-$41.6M
JBLexited-179,700-$39M
SNDKexited-248,000-$27.8M
GLWreduced-203,300-$17.8M
CRWVexited-128,200-$17.5M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q4 2025

Share positions as resolved from 13F-HR 0002041062-26-000002, largest first. % of portfolio is the value over $565,083,337, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
ANETARISTA NETWORKS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 168,700 shares; 2025Q1: not reported; 2025Q2: 415,600 shares; 2025Q3: 583,600 shares; 2025Q4: 722,600 shares 722,600$94.7M16.76%+139,000Timeline
ASMLASML HLDG NVQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 31,700 shares; 2025Q1: 23,400 shares; 2025Q2: not reported; 2025Q3: 45,300 shares; 2025Q4: 38,421 shares 38,421$41.1M7.27%-6,879Timeline
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 328,300 shares; 2025Q1: 281,700 shares; 2025Q2: 284,400 shares; 2025Q3: 180,751 shares; 2025Q4: 218,900 shares 218,900$40.8M7.22%+38,149Timeline
AMATAPPLIED MATLS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 55,200 shares; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 140,600 shares; 2025Q4: 157,099 shares 157,099$40.4M7.14%+16,499Timeline
WDCWESTERN DIGITAL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 451,000 shares; 2025Q3: 448,073 shares; 2025Q4: 206,834 shares 206,834$35.6M6.31%-241,239Timeline
STXSEAGATE TECHNOLOGY HLDNGS PLQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 199,500 shares; 2025Q1: 181,400 shares; 2025Q2: 157,100 shares; 2025Q3: 112,400 shares; 2025Q4: 105,800 shares 105,800$29.1M5.16%-6,600Timeline
MUMICRON TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: 166,200 shares; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 79,891 shares 79,891$22.8M4.04%newTimeline
LITELUMENTUM HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 58,353 shares 58,353$21.5M3.81%newTimeline
ONON SEMICONDUCTOR CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 211,385 shares; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 96,900 shares; 2025Q4: 343,900 shares 343,900$18.6M3.3%+247,000Timeline
MCHPMICROCHIP TECHNOLOGY INC.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 369,100 shares; 2025Q3: 281,700 shares; 2025Q4: 289,600 shares 289,600$18.5M3.27%+7,900Timeline
KEYSKEYSIGHT TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 85,400 shares; 2025Q1: 32,100 shares; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 90,800 shares 90,800$18.4M3.26%newTimeline
ADIANALOG DEVICES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 115,300 shares; 2025Q1: 60,200 shares; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 67,600 shares 67,600$18.3M3.24%newTimeline
VRTVERTIV HOLDINGS COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 82,200 shares; 2025Q4: 113,100 shares 113,100$18.3M3.24%+30,900Timeline
TERTERADYNE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 147,100 shares; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 133,500 shares; 2025Q4: 94,200 shares 94,200$18.2M3.23%-39,300Timeline
FFIVF5 INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 71,360 shares 71,360$18.2M3.22%newTimeline
MRVLMARVELL TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 582,588 shares; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 174,700 shares 174,700$14.8M2.63%newTimeline
ALGMALLEGRO MICROSYSTEMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 743,144 shares; 2025Q1: 449,600 shares; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 560,200 shares 560,200$14.8M2.62%newTimeline
GLWCORNING INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 490,600 shares; 2025Q1: 417,949 shares; 2025Q2: 526,349 shares; 2025Q3: 370,749 shares; 2025Q4: 167,449 shares 167,449$14.7M2.59%-203,300Timeline
CRDOCREDO TECHNOLOGY GROUP HOLDIQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 77,600 shares 77,600$11.2M1.98%newTimeline
AMKRAMKOR TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 280,400 shares 280,400$11.1M1.96%newTimeline
APHAMPHENOL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 140,500 shares; 2025Q1: 74,000 shares; 2025Q2: 166,300 shares; 2025Q3: 182,000 shares; 2025Q4: 81,901 shares 81,901$11.1M1.96%-100,099Timeline
SNPSSYNOPSYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 34,700 shares; 2025Q1: not reported; 2025Q2: 33,300 shares; 2025Q3: not reported; 2025Q4: 23,440 shares 23,440$11M1.95%newTimeline
CIENCIENA CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: 297,162 shares; 2025Q2: not reported; 2025Q3: 69,200 shares; 2025Q4: 46,608 shares 46,608$10.9M1.93%-22,592Timeline
LSCCLATTICE SEMICONDUCTOR CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 148,000 shares 148,000$10.9M1.93%newTimeline

Sold out in Q4 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
JBLJABIL INC179,700$39Mshares
SNDKSANDISK CORP248,000$27.8Mshares
CRWVCOREWEAVE INC128,200$17.5Mshares
QRVOQORVO INC161,700$14.7Mshares
HPEHEWLETT PACKARD ENTERPRISE C596,480$14.6Mshares
KLACKLA CORP10,000$10.8Mshares
GFSGLOBALFOUNDRIES INC184,000$6.59Mshares

How Q4 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0002041062-26-000002 base2026-02-17acceptance time not in the bulk data set