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13F-HR filed by Austin Asset Management Co Inc

Austin Asset Management Co Inc filed this 13F-HR for the quarter ended 2025-09-30, filed 2025-10-24, with 74 holding rows worth $548,435,367.

Accession
0001902024-25-000002
Filed
2025-10-24
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2025

A holdings report, 74 entries on the cover page, a total value of $548,435,367 stated on the cover page (in dollars after the unit check, H1), rows summing to $548,435,367 with VALUE read as dollars as filed, 13F file number 028-21488. 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
DIMENSIONAL ETF TRUST25434V708US CORE EQUITY 24,082,692$157,469,432dollars as filed
DIMENSIONAL ETF TRUST25434V401US EQUI MARK ETF956,364$69,279,002dollars as filed
NVIDIA Corp67066G104COM233,543$43,574,373dollars as filed
Dimensional US Small Cap ETF25434V500COM478,329$32,746,424dollars as filed
iShares 0-5 Year TIPS Bond ETF46429B747SHS287,836$29,750,712dollars as filed
PATHWARD FINANCIAL INC59100U108COM0$23,233,278dollars as filedAmount filed as zero, left out of ratios.
Vanguard Real Estate922908553SHS215,761$19,724,883dollars as filed
DIMENSIONAL ETF TRUST25434V724US MKTWIDE VALUE332,657$14,866,425dollars as filed
Vanguard Short-Term Bond ETF921937827SHS182,735$14,419,642dollars as filed
DIMENSIONAL ETF TRUST25434V799INTL CORE EQUITY435,134$14,268,036dollars as filed
Dimensional US Large Cap Value ETF25434V666SHS428,265$14,089,918dollars as filed
DIMENSIONAL ETF TRUST25434V831US HIGH PROF ETF362,586$13,694,875dollars as filed
Vanguard Intermediate-Term Bond ETF921937819SHS159,711$12,471,868dollars as filed
Dimensional International Value ETF25434V807SHS213,210$9,833,242dollars as filed
Avantis US Small Cap Value ETF025072877SHS97,135$9,667,894dollars as filed
DIMENSIONAL ETF TRUST25434V609US TARGETED VLU159,731$9,297,935dollars as filed
Apple Inc037833100COM23,532$5,991,872dollars as filed
VANGUARD MALVERN FDS922020805SHS106,136$5,373,684dollars as filed
SPY78462F103SHS6,912$4,604,562dollars as filed
Avantis International Equity ETF025072703SHS44,360$3,499,974dollars as filed
Eli Lilly and Company532457108COM3,615$2,758,271dollars as filed
DIMENSIONAL ETF TRUST25434V765INTL HIGH PROFIT82,123$2,496,143dollars as filed
DIMENSIONAL ETF TRUST25434V732EMERGING MKTS CO74,483$2,388,667dollars as filed
DIMENSIONAL ETF TRUST25434V773INTL SMALL CAP E74,160$2,345,679dollars as filed
ISHARES TR CORE S&P 500 ETF464287200SHS2,759$1,846,636dollars as filed
Microsoft Corp594918104COM2,970$1,538,515dollars as filed
Amazon.com, Inc023135106COM6,716$1,474,610dollars as filed
DIMENSIONAL ETF TRUST25434V815US SMALL CAP ETF46,223$1,471,740dollars as filed
INVESCO EXCHANGE TRADED FD T46137V613RAFI US 1000 ETF24,266$1,097,087dollars as filed
FIRST FINL BANKSHARES INC COM32020R109Stock32,598$1,096,923dollars as filed
ATLAS ENERGY SOLUTIONS INC642045108COM NEW90,000$1,023,300dollars as filed
GREENBRIER COS INC393657101COM21,203$978,943dollars as filed
Avantis US Equity ETF025072885SHS8,915$969,009dollars as filed
CANADIAN PACIFIC KANSAS CITY COM13646K108Stock12,843$956,675dollars as filed
INVESCO EXCHANGE-TRADED FD TR S&P 500 EQUAL WEIGHT ETF46137V357COM4,371$829,179dollars as filed
Alphabet Inc. Reg. Shares A02079K305COM3,364$817,710dollars as filed
iShares TIPS Bond ETF464287176SHS7,030$781,928dollars as filed
META PLATFORMS INC CL A30303M102COM1,054$774,037dollars as filed
VWO922042858SHS14,026$759,929dollars as filed
Dimensional International Sm Cp Val ETF25434V781SHS19,221$685,990dollars as filed
ABRDN ETFS003261104BBRG ALL COMD K131,433$677,077dollars as filed
DIMENSIONAL ETF TRUST25434V617WORLD EQUITY ETF9,374$673,615dollars as filed
ISHARES TR464287465MSCI EAFE ETF6,952$649,113dollars as filed
Tesla Motors, Inc88160R101COM1,405$624,832dollars as filed
Vanguard Value ETF922908744SHS3,206$597,887dollars as filed
Alphabet Inc. Reg. Shares C02079K107COM2,306$561,722dollars as filed
DIMENSIONAL ETF TRUST25434V823US REAL ESTA ETF22,600$539,010dollars as filed
EXXON MOBIL CORP30231G102COM4,686$528,328dollars as filed
ISHARESRUSSELL1000GROWTHETF464287614STOK1,121$525,088dollars as filed
ISHARES RUSSELL 1000 VALUE ETF464287598ETF2,401$488,820dollars as filed
Avantis Emerging Markets Equity ETF025072604SHS6,246$469,159dollars as filed
Avantis Responsible US Equity ETF025072281SHS6,270$461,269dollars as filed
TAIWAN SEMICONDUCTOR MFG874039100SPONSORED ADS1,480$413,349dollars as filed
DIMENSIONAL ETF TRUST25434V864SHOR DUR FIX ETF8,490$409,133dollars as filed
Visa Inc92826C839COM1,176$401,510dollars as filed
Walmart Inc.931142103COM3,778$389,323dollars as filed
Home Depot, Inc437076102COM936$379,058dollars as filed
Netflix, Inc64110L106COM314$376,461dollars as filed
SCHWAB STRATEGIC TR808524409US LCAP VA ETF11,754$342,169dollars as filed
Vanguard FTSE Developed Markets ETF921943858SHS5,522$330,878dollars as filed
JPMorgan Chase & Co46625H100COM1,028$324,262dollars as filed
iShares Core MSCI EAFE ETF46432F842SHS3,572$311,891dollars as filed
HEXCEL CORP NEW428291108COM4,600$288,420dollars as filed
DIMENSIONAL ETF TRUST25434V716US SUSTAINABILTY6,785$288,177dollars as filed
International Business Machines Corporation459200101COM1,016$286,675dollars as filed
SPOTIFYTECHNOLOGYSAFL8681T102STOK382$266,636dollars as filed
Berkshire Hathaway Inc084670702COM519$260,922dollars as filed
NUTEX HEALTH INC67079U306COM2,503$258,610dollars as filed
Vanguard Total World Stock ETF922042742SHS1,836$253,001dollars as filed
AMERICAN CENTY ETF TR025072299AVAN RE INTL ETF3,480$248,994dollars as filed
AFLAC INC COM001055102Stock2,078$232,113dollars as filed
LENNAR CORP CL A526057104Stock1,700$214,268dollars as filed
United Parcel Service,Inc. Class B911312106COM2,505$209,258dollars as filed
AMPLIFY ETF TR032108664AMPLIFY CYBERSEC2,366$205,337dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001902024-25-000002this filing2025-10-24acceptance time not in the bulk data set