WA
William Allan Corp 13F Holdings (62 Positions, Q2 2026)
William Allan CorpCIK: 0001910961
Diversified strategyMomentum followerQuality / disciplined sizing
Total reported value
$204.5M
Reporting period: 2026-06-30 · Number of holdings: 62
William Allan Corp disclosed 62 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $204.5M and a quarterly turnover rate of 24.5%.
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Personality snowflake
- Concentration
- 17.41
- Portfolio Stability
- 24.49
- Momentum
- 100
- Sector conviction
- 63.39
- Diversification
- 100
- Sizing Uniformity
- 86.86
William Allan Corp's disclosed holdings carry a Herfindahl concentration index of 0.044 — mathematically equivalent to about 23 equally-sized positions, well below its 62 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 1.31), 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.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd AMAT
-10.2% $13.8M
Add DELL
-2.8% $6.9M
Trim WMT
-2.3% -$933.5K
New buy MCD
Trim NKE
-3.5% -$940.4K
New buy CTAS
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 | AMAT | Applied Materials Inc | Stock-Tech | 14.21% | +5.16% | -10.20% | |
| 2 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 5.63% | -0.34% | -8.10% | |
| 3 | DELL | Dell Technologies -c | Stock-Tech | 5.55% | +2.92% | -2.84% | |
| 4 | AAPL | Apple Inc | Stock-Tech | 5.16% | -0.44% | -2.17% | |
| 5 | MA | Mastercard Inc - A | Stock-Financials | 3.72% | -0.54% | +2.90% | |
| 6 | WMT | Walmart Inc | Stock-Consumer Staples | 3.71% | -1.34% | -2.28% | |
| 7 | SBUX | Starbucks CORP | Stock-Consumer Disc | 3.14% | -0.23% | -1.14% | |
| 8 | HD | Home Depot Inc | Stock-Consumer Disc | 3.13% | -0.05% | +11.12% | |
| 9 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.04% | -0.23% | -1.62% | |
| 10 | ADP | Automatic Data Processing | Stock-Tech | 2.72% | -0.29% | -0.75% | |
| 11 | MSFT | Microsoft CORP | Stock-Tech | 2.66% | -0.33% | +6.75% | |
| 12 | SCHW | Schwab (charles) CORP | Stock-Financials | 2.61% | -0.63% | -0.80% | |
| 13 | V | Visa Inc-class A Shares | Stock-Financials | 2.58% | -0.19% | -0.76% | |
| 14 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 2.48% | -0.78% | -1.90% | |
| 15 | WST | West Pharmaceutical Services | Stock-Healthcare | 2.34% | +0.33% | -1.31% | |
| 16 | PAYX | Paychex Inc | Stock-Tech | 2.32% | -0.36% | -1.59% | |
| 17 | DHI | Dr Horton Inc | Stock-Consumer Disc | 2.19% | -0.05% | -0.55% | |
| 18 | OTIS | Otis Worldwide CORP | Stock-Industrials | 2.02% | -0.26% | +15.61% | |
| 19 | PEP | Pepsico Inc | Stock-Consumer Staples | 1.82% | -0.74% | -1.62% | |
| 20 | MNST | Monster Beverage CORP | Stock-Consumer Staples | 1.69% | +0.07% | -4.59% | |
| 21 | HSY | Hershey Co/the | Stock-Consumer Staples | 1.64% | -0.74% | -1.26% | |
| 22 | GD | General Dynamics CORP | Stock-Industrials | 1.59% | -0.24% | +2.05% | |
| 23 | UPS | United Parcel Service-cl B | Stock-Industrials | 1.59% | -0.18% | -0.33% | |
| 24 | VEEV | Veeva Systems Inc-class A | Stock-Healthcare | 1.44% | +0.11% | +30.34% | |
| 25 | BBY | Best Buy Co Inc | Stock-Consumer Disc | 1.43% | — | +2.05% | |
| 26 | NKE | Nike Inc -cl B | Stock-Consumer Disc | 1.38% | -0.84% | -3.51% | |
| 27 | DPZ | Domino's Pizza Inc | Stock-Consumer Disc | 1.38% | -0.22% | +26.45% | |
| 28 | DIS | Walt Disney Co/the | Stock-Comm Services | 1.35% | -0.32% | -2.12% | |
| 29 | CPAY | Corpay Inc | Stock-Tech | 1.14% | -0.14% | -6.14% | |
| 30 | FICO | Fair Isaac CORP | Stock-Tech | 0.96% | -0.02% | +5.99% | |
| 31 | NVDA | Nvidia CORP | Stock-Tech | 0.95% | +0.05% | +10.54% | |
| 32 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 0.92% | +0.92% | NEW | |
| 33 | SYK | Stryker CORP | Stock-Healthcare | 0.90% | -0.20% | +3.80% | |
| 34 | VVV | Valvoline Inc | Stock-Consumer Disc | 0.85% | +0.14% | +24.43% | |
| 35 | AXP | American Express Co | Stock-Financials | 0.84% | -0.07% | — | |
| 36 | CTAS | Cintas CORP | Stock-Industrials | 0.80% | +0.80% | NEW | |
| 37 | MCO | Moody's CORP | Stock-Financials | 0.76% | -0.02% | +12.28% | |
| 38 | LOW | Lowe's Cos Inc | Stock-Consumer Disc | 0.62% | +0.62% | NEW | |
| 39 | INTU | Intuit Inc | Stock-Tech | 0.53% | -0.48% | +4.34% | |
| 40 | MMM | 3m Co | Stock-Industrials | 0.52% | -0.05% | +0.12% | |
| 41 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 0.48% | -0.07% | +1.54% | |
| 42 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.48% | -0.06% | +0.01% | |
| 43 | SO | Southern Co/the | Stock-Utilities | 0.45% | -0.10% | — | |
| 44 | CPRT | Copart Inc | Stock-Industrials | 0.41% | -0.15% | +3.33% | |
| 45 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.39% | +0.02% | — | |
| 46 | O | Realty Income CORP | Stock-Real Estate | 0.39% | -0.06% | +3.37% | |
| 47 | VZ | Verizon Communications Inc | Stock-Comm Services | 0.31% | -0.13% | +1.80% | |
| 48 | MO | Altria Group Inc | Stock-Consumer Staples | 0.31% | -0.03% | +0.11% | |
| 49 | IWP | Ishares Russell Mid-cap Grow | ETF-Other | 0.30% | -0.02% | +0.10% | |
| 50 | SPG | Simon Property Group Inc | Stock-Real Estate | 0.30% | — | +0.18% |
1–50 of 62
Portfolio Performance
Performance for Q3 2026
+6.2%
Performance Last 4 Quarters
+21%
- Stdev
- +13.4%
- Beta
- +0.92
- Alpha
- -3.6%
- Max Drawdown
- -8.5%
- Annualized Perf
- +14.9%
- Batting Avg vs S&P
- +33.3%
- Sortino
- +1.99
- Stutzer
- +0.32
- Treynor
- +0.16
- Sterling
- +0.89
- Calmar
- +1.75
- Information Ratio
- -0.85
- Tracking Error
- +6.1%
- Stdev Down
- +7.4%
- Winning Months %
- +66.7%
- Losing Months %
- +33.3%
- Best 12 Months
- +28.1%
- Worst 12 Months
- +1.4%
- Efficiency Ratio
- +0.45
- Sharpe
- +1.11
- Stdev Sectors
- +10.6%
- Skewness
- -0.13
- Kurtosis
- -0.2
- Upside Potential
- +3.6
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 62 | $204.5M | 24 | ||
| 2026 Q1 | 59 | $169.0M | 18 | ||
| 2025 Q4 | 58 | $176.3M | 12 | ||
| 2025 Q3 | 51 | $178.3M | 25 | ||
| 2025 Q2 | 48 | $171.6M | 0 | ||
| 2025 Q1 | 50 | $159.5M | 0 | ||
| 2024 Q4 | 53 | $162.7M | 0 | ||
| 2024 Q3 | 53 | $161.1M | 0 | ||
| 2024 Q2 | 51 | $149.5M | 0 | ||
| 2024 Q1 | 49 | $150.6M | 0 | ||
| 2023 Q4 | 47 | $139.4M | 0 | ||
| 2023 Q3 | 48 | $126.3M | 0 | ||
| 2023 Q2 | 46 | $130.6M | 0 | ||
| 2023 Q1 | 50 | $125.9M | 0 | ||
| 2022 Q4 | 50 | $118.9M | 0 | ||
| 2022 Q3 | 49 | $108.2M | 0 | ||
| 2022 Q2 | 46 | $112.5M | 0 | ||
| 2022 Q1 | 48 | $132.7M | 0 | ||
| 2021 Q4 | 91 | $140.7M | 0 |
Holding changes this quarter
William Allan Corp's most significant position changes for 2026-06-30: New buy: Mcdonald's CORP (MCD); New buy: Cintas CORP (CTAS); New buy: Lowe's Cos Inc (LOW); New buy: Seagate Technology Holdings plc (STX); Sold out: Mccormick & Co-non Vtg Shrs (MKC).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AMAT | Applied Materials Inc | +5.2% | -10.20% | Trim |
| 2 | DELL | Dell Technologies -c | +2.9% | -2.84% | Trim |
| 3 | MCD | Mcdonald's CORP | +0.9% | NEW | New buy |
| 4 | CTAS | Cintas CORP | +0.8% | NEW | New buy |
| 5 | LOW | Lowe's Cos Inc | +0.6% | NEW | New buy |
| 6 | WST | West Pharmaceutical Services | +0.3% | -1.31% | Trim |
| 7 | STX | Seagate Technology Holdings plc | +0.2% | NEW | New buy |
| 8 | VVV | Valvoline Inc | +0.1% | +24.43% | Add |
| 9 | VEEV | Veeva Systems Inc-class A | +0.1% | +30.34% | Add |
| 10 | MNST | Monster Beverage CORP | +0.1% | -4.59% | Trim |
| 11 | NVDA | Nvidia CORP | +0.1% | +10.54% | Add |
| 12 | QQQ | Invesco Qqq Trust Series 1 | 0% | — | Unchanged |
| 13 | IWO | Ishares Russell 2000 Growth | 0% | +0.08% | Add |
| 14 | BBY | Best Buy Co Inc | — | +2.05% | Add |
| 15 | SPG | Simon Property Group Inc | — | +0.18% | Add |
| 16 | IWC | Ishares Micro-cap ETF | — | +0.07% | Add |
| 17 | SPY | Ss Spdr S&p 500 ETF Trust-us | — | +0.23% | Add |
| 18 | PRU | Prudential Financial Inc | 0% | +0.72% | Add |
| 19 | PM | Philip Morris International | 0% | +0.39% | Add |
| 20 | FICO | Fair Isaac CORP | 0% | +5.99% | Add |
| 21 | MCO | Moody's CORP | 0% | +12.28% | Add |
| 22 | IWP | Ishares Russell Mid-cap Grow | 0% | +0.10% | Add |
| 23 | AEP | American Electric Power | 0% | — | Unchanged |
| 24 | PLD | Prologis Inc | 0% | +2.83% | Add |
| 25 | AMT | American Tower CORP | 0% | +8.14% | Add |
| 26 | MO | Altria Group Inc | 0% | +0.11% | Add |
| 27 | DUK | Duke Energy CORP | 0% | — | Unchanged |
| 28 | HD | Home Depot Inc | -0.1% | +11.12% | Add |
| 29 | DHI | Dr Horton Inc | -0.1% | -0.55% | Trim |
| 30 | MMM | 3m Co | -0.1% | +0.12% | Add |
| 31 | XOM | Exxon Mobil CORP | -0.1% | — | Unchanged |
| 32 | KO | Coca-cola Co/the | -0.1% | +0.01% | Add |
| 33 | O | Realty Income CORP | -0.1% | +3.37% | Add |
| 34 | AXP | American Express Co | -0.1% | — | Unchanged |
| 35 | BRK-B | Berkshire Hathaway Inc-cl B | -0.1% | +1.54% | Add |
| 36 | SO | Southern Co/the | -0.1% | — | Unchanged |
| 37 | CVX | Chevron CORP | -0.1% | +0.45% | Add |
| 38 | VZ | Verizon Communications Inc | -0.1% | +1.80% | Add |
| 39 | CPAY | Corpay Inc | -0.1% | -6.14% | Trim |
| 40 | CPRT | Copart Inc | -0.2% | +3.33% | Add |
| 41 | MKC | Mccormick & Co-non Vtg Shrs | -0.2% | EXIT | Sold out |
| 42 | UPS | United Parcel Service-cl B | -0.2% | -0.33% | Trim |
| 43 | V | Visa Inc-class A Shares | -0.2% | -0.76% | Trim |
| 44 | SYK | Stryker CORP | -0.2% | +3.80% | Add |
| 45 | DPZ | Domino's Pizza Inc | -0.2% | +26.45% | Add |
| 46 | SBUX | Starbucks CORP | -0.2% | -1.14% | Trim |
| 47 | AMZN | Amazon.com Inc | -0.2% | -1.62% | Trim |
| 48 | GD | General Dynamics CORP | -0.2% | +2.05% | Add |
| 49 | OTIS | Otis Worldwide CORP | -0.3% | +15.61% | Add |
| 50 | ADP | Automatic Data Processing | -0.3% | -0.75% | Trim |
1–50 of 63
Filing History
FAQ
What is William Allan Corp and what type of investor is it?
William Allan Corp 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 $204.5M, spread across 62 disclosed positions.
What are William Allan Corp's largest equity positions?
Based on the latest 13F filing, William Allan Corp's top holdings by market value are:
1. Applied Materials Inc (AMAT) — $29.1M (14.2%)
2. Alphabet Inc-cl A (GOOGL) — $11.5M (5.6%)
3. Dell Technologies -c (DELL) — $11.3M (5.5%)
4. Apple Inc (AAPL) — $10.6M (5.2%)
5. Mastercard Inc - A (MA) — $7.6M (3.7%)
What changes did William Allan Corp make in its most recent portfolio filing?
In the latest reported quarter, William Allan Corp made 57 notable position adjustments: 4 new positions were initiated, 31 existing holdings were added to, 21 positions were partially reduced, and 1 were completely exited. The largest of these moves: New buy: Mcdonald's CORP (MCD); New buy: Cintas CORP (CTAS); New buy: Lowe's Cos Inc (LOW); New buy: Seagate Technology Holdings plc (STX); Sold out: Mccormick & Co-non Vtg Shrs (MKC)
What sectors does William Allan Corp focus on?
William Allan Corp is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 37.0%
• Consumer Discretionary: 18.4%
• Consumer Staples: 12.5%
• Financials: 10.8%
• Communication Services: 7.4%
• Industrials: 7.1%
Investment Profile
William Allan Corp returned an annualized 14.9% over the trailing 36 months — underperforming the S&P 500 by 3.6 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.92 (roughly in line with the market) and a 33% quarterly batting average against the index.
Its portfolio is broadly diversified and moderately active, with 37.0% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 24 over the past 4 quarters — a shift toward more active trading.
It has added to its AMAT position over the past two quarters (+$16.8M, now $29.1M), while trimming NKE over the same stretch (-$1.8M, still holding $2.8M).
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Developer Access
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REST API
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