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Codex Capital Asset Management L.L.C.

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13F filer, CIK 2030542, DALLAS, TX

Codex Capital Asset Management L.L.C. reported $265,603,890 across 30 holdings for the quarter ended 2025-09-30, in a 13F-HR filed 2025-11-13. Its ten largest share positions make up 64.99% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001193125-25-278744

Period
2025-09-30
Reported value
$266M
Holdings
30
Top 10 weight
64.99%
New
0
Sold out
3

Largest buys vs the previous quarter

SecurityShares changeApprox. value
JPMadded+6,250$1.96M
HONadded+9,000$1.89M
0added+7,000$1.79M
AVGOadded+4,000$1.32M

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
CRMexited-18,500-$5.04M
REGNexited-5,000-$2.62M
MRVLexited-24,000-$1.86M
VRTXreduced-4,500-$1.76M

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, Q3 2025

Share positions as resolved from 13F-HR 0001193125-25-278744, largest first. % of portfolio is the value over $265,603,892, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 250,000 shares; 2024Q4: 250,000 shares; 2025Q1: 250,000 shares; 2025Q2: 250,000 shares; 2025Q3: 250,000 shares 250,000$46.6M17.56%0Timeline
METAMETA PLATFORMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 27,600 shares; 2024Q4: 27,600 shares; 2025Q1: 27,600 shares; 2025Q2: 27,600 shares; 2025Q3: 27,600 shares 27,600$20.3M7.63%0Timeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 39,000 shares; 2024Q4: 39,000 shares; 2025Q1: 39,000 shares; 2025Q2: 39,000 shares; 2025Q3: 39,000 shares 39,000$20.2M7.61%0Timeline
GEGE AEROSPACEQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 53,775 shares; 2024Q4: 53,775 shares; 2025Q1: 53,775 shares; 2025Q2: 53,775 shares; 2025Q3: 53,775 shares 53,775$16.2M6.09%0Timeline
GEVGE VERNOVA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 19,365 shares; 2024Q4: 19,365 shares; 2025Q1: 23,365 shares; 2025Q2: 23,365 shares; 2025Q3: 23,365 shares 23,365$14.4M5.41%0Timeline
LLYELI LILLY & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 17,000 shares; 2024Q4: 17,000 shares; 2025Q1: 17,000 shares; 2025Q2: 17,000 shares; 2025Q3: 17,000 shares 17,000$13M4.88%0Timeline
SPYSTATE STR SPDR S&P 500 ETF TQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 17,270 shares; 2024Q4: 17,270 shares; 2025Q1: 17,270 shares; 2025Q2: 17,270 shares; 2025Q3: 17,270 shares 17,270$11.5M4.33%0Timeline
JPMJPMORGAN CHASE & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 28,000 shares; 2024Q4: 28,000 shares; 2025Q1: 28,000 shares; 2025Q2: 28,000 shares; 2025Q3: 34,250 shares 34,250$10.8M4.05%+6,250Timeline
AMZNAMAZON COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 47,700 shares; 2024Q4: 47,700 shares; 2025Q1: 47,700 shares; 2025Q2: 47,700 shares; 2025Q3: 47,700 shares 47,700$10.5M3.94%0Timeline
GOOGALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 39,250 shares; 2024Q4: 39,250 shares; 2025Q1: 39,250 shares; 2025Q2: 38,000 shares; 2025Q3: 38,000 shares 38,000$9.25M3.48%0Timeline
GOOGLALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 37,900 shares; 2024Q4: 37,900 shares; 2025Q1: 37,900 shares; 2025Q2: 36,900 shares; 2025Q3: 36,900 shares 36,900$8.97M3.38%0Timeline
BRK-BBERKSHIRE HATHAWAY INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 17,525 shares; 2024Q4: 17,525 shares; 2025Q1: 17,525 shares; 2025Q2: 17,525 shares; 2025Q3: 17,525 shares 17,525$8.81M3.32%0Timeline
MAMASTERCARD INCORPORATEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 14,100 shares; 2024Q4: 14,100 shares; 2025Q1: 14,100 shares; 2025Q2: 14,100 shares; 2025Q3: 14,100 shares 14,100$8.01M3.02%0Timeline
HONHONEYWELL INTL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 25,000 shares; 2025Q2: 25,000 shares; 2025Q3: 34,000 shares 34,000$7.16M2.69%+9,000Timeline
AVGOBROADCOM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 17,000 shares; 2025Q3: 21,000 shares 21,000$6.93M2.61%+4,000Timeline
00Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 15,000 shares; 2024Q4: 15,000 shares; 2025Q1: 19,000 shares; 2025Q2: 19,000 shares; 2025Q3: 26,000 shares 26,000$6.64M2.5%+7,000
TMOTHERMO FISHER SCIENTIFIC INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 12,875 shares; 2024Q4: 12,875 shares; 2025Q1: 12,875 shares; 2025Q2: 12,875 shares; 2025Q3: 12,875 shares 12,875$6.24M2.35%0Timeline
VVISA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 17,200 shares; 2024Q4: 17,200 shares; 2025Q1: 17,200 shares; 2025Q2: 17,200 shares; 2025Q3: 17,200 shares 17,200$5.87M2.21%0Timeline
NOWSERVICENOW INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 5,850 shares; 2024Q4: 5,850 shares; 2025Q1: 5,850 shares; 2025Q2: 5,650 shares; 2025Q3: 5,650 shares 5,650$5.2M1.96%0Timeline
RYCEYROLLS-ROYCE HOLDINGS-SP ADRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 320,000 shares; 2024Q4: 320,000 shares; 2025Q1: 320,000 shares; 2025Q2: 320,000 shares; 2025Q3: 320,000 shares 320,000$5.18M1.95%0Timeline
ROPROPER TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 9,700 shares; 2024Q4: 9,700 shares; 2025Q1: 9,700 shares; 2025Q2: 9,700 shares; 2025Q3: 9,700 shares 9,700$4.83M1.82%0Timeline
QQQINVESCO QQQ TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 6,780 shares; 2024Q4: 6,780 shares; 2025Q1: 6,780 shares; 2025Q2: 6,780 shares; 2025Q3: 6,780 shares 6,780$4.07M1.53%0Timeline
GEHCGE HEALTHCARE TECHNOLOGIES IQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 41,206 shares; 2024Q4: 41,206 shares; 2025Q1: 41,206 shares; 2025Q2: 41,206 shares; 2025Q3: 41,206 shares 41,206$3.09M1.16%0Timeline
VRTXVERTEX PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 11,750 shares; 2024Q4: 11,750 shares; 2025Q1: 11,750 shares; 2025Q2: 11,750 shares; 2025Q3: 7,250 shares 7,250$2.84M1.07%-4,500Timeline
NXPINXP SEMICONDUCTORS N VQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 12,500 shares; 2024Q4: 10,500 shares; 2025Q1: 10,500 shares; 2025Q2: 10,500 shares; 2025Q3: 10,500 shares 10,500$2.39M0.9%0Timeline
TDYTELEDYNE TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,000 shares; 2024Q4: 4,000 shares; 2025Q1: 4,000 shares; 2025Q2: 4,000 shares; 2025Q3: 4,000 shares 4,000$2.34M0.88%0Timeline
IJKISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 22,500 shares; 2024Q4: 22,500 shares; 2025Q1: 22,500 shares; 2025Q2: 22,500 shares; 2025Q3: 22,500 shares 22,500$2.16M0.81%0Timeline
ISRGINTUITIVE SURGICAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,000 shares; 2024Q4: 2,000 shares; 2025Q1: 2,000 shares; 2025Q2: 2,000 shares; 2025Q3: 2,000 shares 2,000$894K0.34%0Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,000 shares; 2024Q4: 3,000 shares; 2025Q1: 3,000 shares; 2025Q2: 3,000 shares; 2025Q3: 3,000 shares 3,000$764K0.29%0Timeline
DHRDANAHER CORP DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,000 shares; 2024Q4: 3,000 shares; 2025Q1: 3,000 shares; 2025Q2: 3,000 shares; 2025Q3: 3,000 shares 3,000$595K0.22%0Timeline

Sold out in Q3 2025

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

SecurityShares beforeValue beforeType
CRMSALESFORCE INC18,500$5.04Mshares
REGNREGENERON PHARMACEUTICALS5,000$2.62Mshares
MRVLMARVELL TECHNOLOGY INC24,000$1.86Mshares

How Q3 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 0001193125-25-278744 base2025-11-13acceptance time not in the bulk data set