AA
Austin Asset Management Co Inc 13F Holdings Tracker (Q2 2026)
Austin Asset Management Co IncCIK: 0001902024
Sector-focusedMomentum followerLong-term holder
Total reported value
$717.5M
Reporting period: 2026-06-30 · Number of holdings: 94
Austin Asset Management Co Inc disclosed 94 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $717.5M and a quarterly turnover rate of 17.6%.
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Personality snowflake
- Concentration
- 45.78
- Portfolio Stability
- 17.62
- Momentum
- 100
- Sector conviction
- 100
- Diversification
- 100
- Sizing Uniformity
- 68.59
Austin Asset Management Co Inc's disclosed holdings carry a Herfindahl concentration index of 0.114 — mathematically equivalent to about 9 equally-sized positions, well below its 94 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 3.14), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 23% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd NVDA
+24.8% $37.2M
Trim DFAC
-0.8% $20.7M
Add DELL
+2.5% $4.9M
Trim BSV
-6.1% -$581.6K
Trim DFIC
-0.1% $741.2K
Trim DFAS
-3.2% $4.0M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | DFAC | Dimensional US Core Equity 2 | ETF-Other | 24.79% | -1.04% | -0.84% | |
| 2 | NVDA | Nvidia CORP | Stock-Tech | 17.19% | +3.03% | +24.81% | |
| 3 | DFUS | Dimensional US Eq Mkt ETF | ETF-Other | 10.75% | -0.17% | +0.42% | |
| 4 | DFAS | Dimensional US Small Cap ETF | ETF-Small Cap | 5.14% | -0.27% | -3.22% | |
| 5 | STIP | Ishares 0-5 Year Tips Bond E | ETF-Other | 5.08% | -0.20% | +14.93% | |
| 6 | BIV | Vanguard Intermediate-term B | ETF-Other | 3.82% | -0.07% | +16.42% | |
| 7 | VNQ | Vanguard Real Estate ETF | ETF-Other | 3.26% | -0.19% | +2.51% | |
| 8 | DFUV | Dimensional US Marketwide Va | ETF-Other | 2.48% | -0.12% | -0.84% | |
| 9 | DFLV | Dim US Large Cap Value ETF | ETF-Large Cap & Growth | 2.38% | -0.16% | -0.03% | |
| 10 | CASH | Pathward Financial Inc | Stock-Other | 2.31% | -0.24% | — | |
| 11 | DUHP | Dimensional US High Profi Et | ETF-Other | 2.30% | -0.03% | +2.67% | |
| 12 | DFIC | Dimensional International Co | ETF-Other | 2.25% | -0.28% | -0.07% | |
| 13 | AVUV | Avantis US Small Cap Value | ETF-Small Cap | 1.67% | -0.08% | — | |
| 14 | DFIV | Dimensional International Va | ETF-Other | 1.53% | -0.24% | -0.44% | |
| 15 | DFAT | Dimensional US Target Value | ETF-Other | 1.43% | -0.11% | -2.18% | |
| 16 | BSV | Vanguard Short-term Bond ETF | ETF-Other | 1.14% | -0.30% | -6.05% | |
| 17 | DELL | Dell Technologies -c | Stock-Tech | 1.10% | +0.62% | +2.52% | |
| 18 | AAPL | Apple Inc | Stock-Tech | 1.00% | -0.03% | +0.64% | |
| 19 | UPS | United Parcel Service-cl B | Stock-Industrials | 0.84% | -0.16% | -9.69% | |
| 20 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.75% | -0.03% | -1.04% | |
| 21 | VTIP | Vanguard Short-term Tips | ETF-Other | 0.60% | -0.07% | +3.94% | |
| 22 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.53% | +0.05% | — | |
| 23 | AVDE | Avantis International Equity | ETF-Other | 0.43% | -0.08% | -6.20% | |
| 24 | DFEM | Dimensional Emrg Mrkt Core | ETF-Other | 0.42% | -0.03% | -5.59% | |
| 25 | DIHP | Dimensional International Hi | ETF-Other | 0.41% | -0.05% | -0.15% | |
| 26 | DFIS | Dimensional International Sm | ETF-Other | 0.36% | -0.03% | +3.68% | |
| 27 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.36% | +0.16% | +85.32% | |
| 28 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 0.35% | +0.03% | +13.35% | |
| 29 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 0.29% | +0.15% | +103.68% | |
| 30 | DFSV | Dimensional US Small Cap Val | ETF-Small Cap | 0.25% | -0.02% | -1.64% | |
| 31 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 0.22% | +0.02% | +4.65% | |
| 32 | GBX | Greenbrier Companies Inc | Stock-Other | 0.19% | -0.05% | — | |
| 33 | PRF | Invesco Rafi US 1000 ETF | ETF-Other | 0.18% | -0.01% | — | |
| 34 | DFAW | Dimensional World Eqty ETF | ETF-Other | 0.17% | +0.02% | +20.91% | |
| 35 | MSFT | Microsoft CORP | Stock-Tech | 0.17% | -0.04% | -3.70% | |
| 36 | FFIN | First Finl Bankshares Inc | Stock-Financials | 0.16% | — | — | |
| 37 | CP | Canadian Pacific Kansas City | Stock-Industrials | 0.16% | -0.01% | — | |
| 38 | RSP | Invesco S&p 500 Equal Weight | ETF-Large Cap & Growth | 0.13% | -0.01% | — | |
| 39 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.12% | +0.04% | +50.42% | |
| 40 | AMD | Advanced Micro Devices | Stock-Tech | 0.12% | +0.03% | -47.07% | |
| 41 | VWO | Vanguard Ftse Emerging Marke | ETF-Emerging Markets | 0.12% | -0.01% | -1.42% | |
| 42 | AESI | Atlas Energy Solutions Inc | Stock-Other | 0.12% | -0.07% | -44.44% | |
| 43 | VTV | Vanguard Value ETF | ETF-Other | 0.11% | — | — | |
| 44 | EFA | Ishares Msci Eafe ETF | ETF-Other | 0.11% | — | +4.86% | |
| 45 | AVGO | Broadcom Inc | Stock-Tech | 0.10% | +0.07% | +197.87% | |
| 46 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 0.10% | +0.02% | +2.77% | |
| 47 | DISV | Dimensional International Sm | ETF-Other | 0.10% | — | +7.23% | |
| 48 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.09% | +0.04% | +108.36% | |
| 49 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.09% | -0.02% | — | |
| 50 | BCI | Abrdn Bloomberg All Commodit | ETF-Other | 0.09% | -0.03% | — |
1–50 of 94
Portfolio Performance
Performance for Q3 2026
+3%
Performance Last 4 Quarters
+21.9%
- Stdev
- +11.8%
- Beta
- +0.86
- Alpha
- +0.4%
- Max Drawdown
- -9.8%
- Annualized Perf
- +18.4%
- Batting Avg vs S&P
- +41.7%
- Sortino
- +3.06
- Stutzer
- +0.44
- Treynor
- +0.2
- Sterling
- +1.15
- Calmar
- +1.88
- Information Ratio
- -0.58
- Tracking Error
- +4.1%
- Stdev Down
- +5.8%
- Winning Months %
- +69.4%
- Losing Months %
- +30.6%
- Best 12 Months
- +32.4%
- Worst 12 Months
- +4%
- Efficiency Ratio
- +0.62
- Sharpe
- +1.5
- Stdev Sectors
- +29.1%
- Skewness
- -0.04
- Kurtosis
- -0.49
- Upside Potential
- +4.61
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 94 | $717.5M | 18 | ||
| 2026 Q1 | 85 | $608.3M | 10 | ||
| 2025 Q4 | 76 | $608.7M | 12 | ||
| 2025 Q3 | 74 | $548.4M | 17 | ||
| 2025 Q2 | 74 | $513.4M | 0 | ||
| 2025 Q1 | 81 | $480.1M | 0 | ||
| 2024 Q4 | 71 | $503.0M | 0 | ||
| 2024 Q3 | 67 | $513.6M | 0 | ||
| 2024 Q2 | 66 | $489.0M | 0 | ||
| 2024 Q1 | 64 | $470.7M | 0 | ||
| 2023 Q4 | 58 | $379.6M | 0 | ||
| 2023 Q3 | 61 | $342.7M | 0 | ||
| 2023 Q2 | 58 | $351.7M | 0 | ||
| 2023 Q1 | 56 | $312.3M | 0 | ||
| 2022 Q4 | 53 | $277.7M | 0 | ||
| 2022 Q3 | 53 | $278.1M | 0 | ||
| 2022 Q2 | 55 | $280.3M | 0 | ||
| 2022 Q1 | 57 | $315.0M | 0 | ||
| 2021 Q4 | 56 | $320.4M | 0 |
Holding changes this quarter
Austin Asset Management Co Inc's most significant position changes for 2026-06-30: Sold out: Exxon Mobil CORP (XOM); New buy: Applied Materials Inc (AMAT); Sold out: Ford Motor Co (F); New buy: Automatic Data Processing (ADP); New buy: Rocket Lab CORP (RKLB).
1–50 of 98
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Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Filing History
FAQ
What is Austin Asset Management Co Inc and what type of investor is it?
Austin Asset Management Co Inc is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $717.5M, spread across 94 disclosed positions.
What are Austin Asset Management Co Inc's largest equity positions?
Based on the latest 13F filing, Austin Asset Management Co Inc's top holdings by market value are:
1. Dimensional US Core Equity 2 (DFAC) — $177.8M (24.8%)
2. Nvidia CORP (NVDA) — $123.4M (17.2%)
3. Dimensional US Eq Mkt ETF (DFUS) — $77.1M (10.8%)
4. Dimensional US Small Cap ETF (DFAS) — $36.9M (5.1%)
5. Ishares 0-5 Year Tips Bond E (STIP) — $36.5M (5.1%)
What changes did Austin Asset Management Co Inc make in its most recent portfolio filing?
In the latest reported quarter, Austin Asset Management Co Inc made 70 notable position adjustments: 13 new positions were initiated, 29 existing holdings were added to, 24 positions were partially reduced, and 4 were completely exited. The largest of these moves: Sold out: Exxon Mobil CORP (XOM); New buy: Applied Materials Inc (AMAT); Sold out: Ford Motor Co (F); New buy: Automatic Data Processing (ADP); New buy: Rocket Lab CORP (RKLB)
What sectors does Austin Asset Management Co Inc focus on?
Austin Asset Management Co Inc is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 85.4%
• Industrials: 5.0%
• Communication Services: 2.7%
• Health Care: 2.7%
• Consumer Discretionary: 2.1%
• Financials: 1.6%
Investment Profile
Austin Asset Management Co Inc returned an annualized 18.4% over the trailing 36 months — outperforming the S&P 500 by 0.4 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.86 (less volatile than the market) and a 42% quarterly batting average against the index.
Its portfolio is moderately concentrated and long-term-holding, with 85.4% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 18 over the past 4 quarters — a shift toward more active trading.
It has added to its BIV position over the past two quarters (+$13.0M, now $27.4M), while trimming BSV over the same stretch (-$5.7M, still holding $8.2M).
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Developer Access
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