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13F-HR filed by United American Securities Inc. (d/b/a UAS Asset Management)

United American Securities Inc. (d/b/a UAS Asset Management) filed this 13F-HR for the quarter ended 2025-12-31, filed 2026-02-17, with 16 holding rows worth $474,169,524.

Accession
0001349353-26-000003
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, 16 entries on the cover page, a total value of $474,169,524 stated on the cover page (in dollars after the unit check, H1), rows summing to $474,169,524 with VALUE read as dollars as filed, 13F file number 028-11585. The quarter's positions are built on this report. 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
Berkshire Hathaway Inc084670702COM309,900$155,771,235dollars as filed
Amazon.com, Inc023135106COM309,715$71,488,416dollars as filed
Microsoft Corp594918104COM121,764$58,887,506dollars as filed
Alphabet Inc. Reg. Shares A02079K305COM187,132$58,572,316dollars as filed
Costco Wholesale Corporation22160K105COM37,625$32,445,542dollars as filed
NVIDIA Corp67066G104COM142,517$26,579,420dollars as filed
META PLATFORMS INC CL A30303M102COM28,165$18,591,435dollars as filed
Apple Inc037833100COM60,382$16,415,451dollars as filed
Johnson & Johnson478160104COM70,650$14,621,017dollars as filed
TAIWAN SEMICONDUCTOR MFG874039100SPONSORED ADS40,746$12,382,302dollars as filed
Eli Lilly and Company532457108COM2,700$2,901,636dollars as filed
FACTSET RESH SYS INC COM303075105Stock7,500$2,176,425dollars as filed
PDD HOLDINGS INC SPONSORED ADS722304102ADR15,000$1,700,850dollars as filed
BERKSHIRE HATHAWAY INC DEL084670108CL A1$754,800dollars as filed
Tesla Motors, Inc88160R101COM1,000$449,720dollars as filed
JPMorgan Chase & Co46625H100COM1,339$431,453dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001349353-26-000003this filing2026-02-17acceptance time not in the bulk data set