William Mack & Associates, Inc.
In its 13F for Q1 2025 (holdings as of March 31, 2025, filed November 24, 2025), William Mack & Associates, Inc. reported 70 stock positions worth $116.8 million. Its top holding was Vanguard S/T Corp. Bond ETF (VCSH) at 26.0% of the portfolio, followed by Schwab US Large-Cap Growth (SCHG, 12.5%) and Vngrd Mrngstr MD-Cap ETF-Usd (VO, 7.6%). Compared with Q4 2024, it opened 9 new positions, sold out of 3, added to 35 and reduced 14. The biggest buy was Vanguard S/T Corp. Bond ETF (VCSH, shares +48%) and the biggest sale Apple (AAPL, shares −4%).
- Most Recent 13F
- Q2 2026
- Location
- TROY, MI
- CIK
- 0002096700
- Portfolio Value
- $116.8M (Q1 2025)
- SEC Filing
- 0001754960-25-000805 ↗ filed Nov 24, 2025
Holdings Value
Holdings 70 stocks · $116.8M
| VCSH Vanguard S/T Corp. Bond ETF | 25.96% | 384,212 | $30.3M | Add +48.0% |
| SCHG Schwab US Large-Cap Growth | 12.55% | 585,258 | $14.7M | Add +36.0% |
| VO Vngrd Mrngstr MD-Cap ETF-Usd | 7.60% | 34,342 | $8.9M | Add +65.7% |
| AAPL Apple Inc. | 6.82% | 35,886 | $8.0M | Reduce -3.8% |
| CWB SS SPDR BB Conv Sec ETF | 5.40% | 82,317 | $6.3M | Add +9.9% |
| VEA Vanguard Ftse Developed ETF | 3.89% | 89,491 | $4.5M | Add +71.9% |
| VTEB Vanguard Tax-Exempt Bond ETF | 2.69% | 63,341 | $3.1M | Add +25.7% |
| VV Vngrd Mrgstr LRG-Cap ETF-Usd | 2.14% | 9,744 | $2.5M | Add +0.1% |
| DISV Dimensional International SM | 2.01% | 80,826 | $2.4M | Add +138.1% |
| MSFT Microsoft Corp. | 1.71% | 5,327 | $2.0M | Reduce -4.2% |
| BND Vanguard Total Bond Market | 1.43% | 22,723 | $1.7M | Reduce -5.7% |
| FNDF Schwab Fndmn Intl LRG Co. ETF | 1.21% | 39,030 | $1.4M | Add +341.4% |
| AMZN Amazon.com Inc. | 1.20% | 7,350 | $1.4M | Reduce -1.0% |
| TSLA Tesla Inc. | 1.18% | 5,302 | $1.4M | Add +0.3% |
| SCHV Schwab US Large-Cap Value | 1.11% | 48,658 | $1.3M | Add +1.1% |
| GOOGL Alphabet Inc. Class A | 0.98% | 7,386 | $1.1M | Add +7.3% |
| IJH iShares Core S&P Midcap ETF | 0.94% | 18,839 | $1.1M | No change |
| VSS Vanguard Ftse All Wo X-US SC | 0.94% | 9,484 | $1.1M | Reduce -7.5% |
| VUG Vanguard Mrngstar GR ETF-Sui | 0.91% | 2,864 | $1.1M | Add +1.2% |
| VOE Vngrd Mrngstr MD-Cap Val ETF | 0.87% | 6,320 | $1.0M | Add +31.3% |
| BNDX Vanguard Total Intl Bond ETF | 0.86% | 20,571 | $1.0M | Add +0.5% |
| META Meta Platforms Inc. Class A | 0.84% | 1,698 | $979K | Add +8.0% |
| PSTP Innovator PWR Buff Su St ETF | 0.81% | 30,111 | $946K | Add +2.6% |
| JPM JPMorgan Chase & Co. | 0.77% | 3,690 | $905K | Add +0.0% |
| IVV iShares Core S&P 500 ETF | 0.74% | 1,538 | $864K | Reduce -2.1% |
| JPIE JPMorgan Income ETF | 0.63% | 16,092 | $741K | Add +63.2% |
| SPY SS SPDR S&P 500 ETF Trust-US | 0.61% | 1,283 | $718K | Add +2.4% |
| VBK Van Morst SML-Cap Gro-Usd Inc. | 0.60% | 2,761 | $695K | Reduce -8.4% |
| DTE DTE Energy Company | 0.55% | 4,631 | $640K | Reduce -0.4% |
| SYK Stryker Corp. | 0.51% | 1,591 | $592K | Reduce -3.2% |
| IWV iShares Russell 3000 ETF | 0.50% | 1,834 | $582K | Add +3.1% |
| VWO Vanguard Ftse Emerging Marke | 0.48% | 12,421 | $562K | Add +4.4% |
| SPYM Ste STR SPDR PT S&P 500 ETF | 0.46% | 8,198 | $539K | Add +73.6% |
| NVDA Nvidia Corp. | 0.45% | 4,812 | $522K | Add +8.8% |
| SCHA Schwab US Small-Cap ETF | 0.40% | 20,146 | $472K | Add +0.2% |
| T AT&T Inc. | 0.40% | 16,604 | $470K | Add +0.3% |
| AVUS Avantis U.S. Equity ETF | 0.40% | 5,013 | $463K | New |
| IWR iShares Russell Mid-Cap ETF | 0.39% | 5,349 | $455K | Add +0.3% |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 0.39% | 4,582 | $452K | Reduce -6.1% |
| XOM Exxon Mobil Corp. | 0.37% | 3,615 | $430K | Add +3.7% |
| UDEC Innovator U.S. Equity Ultra | 0.35% | 11,878 | $407K | Add +28.8% |
| SPYX SS SPDR S&P 500 Foss FL ETF | 0.33% | 8,327 | $381K | Add +50.3% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.32% | 708 | $377K | Add +1.4% |
| NFLX Netflix Inc. | 0.32% | 398 | $371K | No change |
| CGCB Cap Group Core Bond | 0.31% | 13,899 | $365K | Add +37.6% |
| HD Home Depot Inc. | 0.31% | 990 | $363K | No change |
| IVW iShares S&P 500 Growth ETF | 0.29% | 3,690 | $343K | No change |
| VRTX Vertex Pharmaceuticals Inc. | 0.28% | 682 | $331K | No change |
| DFSV Dimensional US Small Cap Val | 0.28% | 11,744 | $331K | New |
| SPGI S&P Global Inc. | 0.27% | 624 | $317K | No change |
| CGNG Cap Group New Geography Eq filed as CAPITAL GROUP NEW GEOGRAPHY | 0.26% | 11,921 | $300K | New |
| VIGI Vanguard Int Div App Indx FD | 0.25% | 3,586 | $297K | New |
| SPSM SS SPDR P S&P 600 Small Cap | 0.25% | 7,260 | $296K | No change |
| CVX Chevron Corp. | 0.25% | 1,751 | $293K | Add +0.2% |
| F Ford Motor Co. filed as FORD MTR CO | 0.25% | 29,056 | $291K | Add +0.8% |
| GOOG Alphabet Inc. Class C | 0.24% | 1,814 | $283K | No change |
| V Visa Inc. Class A | 0.23% | 772 | $271K | Add +2.0% |
| COST Costco Wholesale Corp. | 0.22% | 276 | $261K | Reduce -23.6% |
| MA Mastercard Inc. Class A | 0.22% | 462 | $253K | Reduce -11.7% |
| KO The Coca-Cola Co. | 0.21% | 3,385 | $242K | No change |
| MDY State Street SPDR S&P Midcap | 0.20% | 431 | $230K | No change |
| DTM DT Midstream Inc. | 0.19% | 2,335 | $225K | Reduce -0.3% |
| IJUN Innov Intl Dev PB ETF - June | 0.19% | 8,657 | $222K | No change |
| AMGN Amgen Inc. | 0.19% | 708 | $221K | New |
| EQT Eqt Corp. | 0.19% | 4,120 | $220K | New |
| VOT Vngrd Mrngstr MC GRW ETF-Usd | 0.18% | 881 | $216K | Reduce -2.2% |
| JNJ Johnson & Johnson | 0.18% | 1,263 | $209K | New |
| EOCT Innovator Emer MKT PWR Buff | 0.18% | 7,677 | $205K | New |
| IWF iShares Russell 1000 Growth | 0.17% | 565 | $204K | No change |
| EFA iShares MSCI Eafe ETF | 0.17% | 2,474 | $202K | New |
Portfolio Sells Q4 2024 → Q1 2025
| AAPL Apple Inc. | Reduce -3.8% | 6.82% | −2.96 |
| MSFT Microsoft Corp. | Reduce -4.2% | 1.71% | −0.74 |
| AMZN Amazon.com Inc. | Reduce -1.0% | 1.20% | −0.51 |
| BND Vanguard Total Bond Market | Reduce -5.7% | 1.43% | −0.38 |
| VSS Vanguard Ftse All Wo X-US SC | Reduce -7.5% | 0.94% | −0.29 |
| VBK Van Morst SML-Cap Gro-Usd Inc. | Reduce -8.4% | 0.60% | −0.29 |
| IJR iShares Core S&P Small-Cap E | Sold out | 0.00% | −0.24 |
| IVV iShares Core S&P 500 ETF | Reduce -2.1% | 0.74% | −0.23 |
| HON Honeywell International Inc. | Sold out | 0.00% | −0.22 |
| PG The Procter & Gamble Co. | Sold out | 0.00% | −0.21 |
| DIS The Walt Disney Co. | Reduce -6.1% | 0.39% | −0.18 |
| COST Costco Wholesale Corp. | Reduce -23.6% | 0.22% | −0.12 |
| SYK Stryker Corp. | Reduce -3.2% | 0.51% | −0.11 |
| MA Mastercard Inc. Class A | Reduce -11.7% | 0.22% | −0.07 |
| VOT Vngrd Mrngstr MC GRW ETF-Usd | Reduce -2.2% | 0.18% | −0.05 |
| DTM DT Midstream Inc. | Reduce -0.3% | 0.19% | −0.05 |
| DTE DTE Energy Company | Reduce -0.4% | 0.55% | −0.04 |
Portfolio Buys Q4 2024 → Q1 2025
| VCSH Vanguard S/T Corp. Bond ETF | Add +48.0% | 25.96% | +4.76 |
| VO Vngrd Mrngstr MD-Cap ETF-Usd | Add +65.7% | 7.60% | +1.87 |
| VEA Vanguard Ftse Developed ETF | Add +71.9% | 3.89% | +1.29 |
| DISV Dimensional International SM | Add +138.1% | 2.01% | +1.07 |
| FNDF Schwab Fndmn Intl LRG Co. ETF | Add +341.4% | 1.21% | +0.90 |
| AVUS Avantis U.S. Equity ETF | New | 0.40% | +0.40 |
| DFSV Dimensional US Small Cap Val | New | 0.28% | +0.28 |
| CGNG Cap Group New Geography Eq | New | 0.26% | +0.26 |
| VIGI Vanguard Int Div App Indx FD | New | 0.25% | +0.25 |
| AMGN Amgen Inc. | New | 0.19% | +0.19 |
| EQT Eqt Corp. | New | 0.19% | +0.19 |
| JNJ Johnson & Johnson | New | 0.18% | +0.18 |
| EOCT Innovator Emer MKT PWR Buff | New | 0.18% | +0.18 |
| EFA iShares MSCI Eafe ETF | New | 0.17% | +0.17 |
| JPIE JPMorgan Income ETF | Add +63.2% | 0.63% | +0.16 |
| SPYM Ste STR SPDR PT S&P 500 ETF | Add +73.6% | 0.46% | +0.12 |
| VOE Vngrd Mrngstr MD-Cap Val ETF | Add +31.3% | 0.87% | +0.05 |
| SPYX SS SPDR S&P 500 Foss FL ETF | Add +50.3% | 0.33% | +0.05 |
| VTEB Vanguard Tax-Exempt Bond ETF | Add +25.7% | 2.69% | +0.05 |
| CGCB Cap Group Core Bond | Add +37.6% | 0.31% | +0.04 |
| UDEC Innovator U.S. Equity Ultra | Add +28.8% | 0.35% | +0.01 |
| T AT&T Inc. | Add +0.3% | 0.40% | +0.01 |
| BRK.B Berkshire Hathaway Inc. Class B | Add +1.4% | 0.32% | −0.01 |
| SCHG Schwab US Large-Cap Growth | Add +36.0% | 12.55% | −0.01 |
| CVX Chevron Corp. | Add +0.2% | 0.25% | −0.01 |
| V Visa Inc. Class A | Add +2.0% | 0.23% | −0.02 |
| XOM Exxon Mobil Corp. | Add +3.7% | 0.37% | −0.02 |
| F Ford Motor Co. | Add +0.8% | 0.25% | −0.05 |
| VWO Vanguard Ftse Emerging Marke | Add +4.4% | 0.48% | −0.07 |
| IWR iShares Russell Mid-Cap ETF | Add +0.3% | 0.39% | −0.10 |
| IWV iShares Russell 3000 ETF | Add +3.1% | 0.50% | −0.12 |
| META Meta Platforms Inc. Class A | Add +8.0% | 0.84% | −0.13 |
| SCHA Schwab US Small-Cap ETF | Add +0.2% | 0.40% | −0.14 |
| JPM JPMorgan Chase & Co. | Add +0.0% | 0.77% | −0.15 |
| SPY SS SPDR S&P 500 ETF Trust-US | Add +2.4% | 0.61% | −0.15 |
| PSTP Innovator PWR Buff Su St ETF | Add +2.6% | 0.81% | −0.17 |
| NVDA Nvidia Corp. | Add +8.8% | 0.45% | −0.18 |
| BNDX Vanguard Total Intl Bond ETF | Add +0.5% | 0.86% | −0.19 |
| SCHV Schwab US Large-Cap Value | Add +1.1% | 1.11% | −0.21 |
| VUG Vanguard Mrngstar GR ETF-Sui | Add +1.2% | 0.91% | −0.31 |
| GOOGL Alphabet Inc. Class A | Add +7.3% | 0.98% | −0.39 |
| VV Vngrd Mrgstr LRG-Cap ETF-Usd | Add +0.1% | 2.14% | −0.61 |
| CWB SS SPDR BB Conv Sec ETF | Add +9.9% | 5.40% | −0.71 |
| TSLA Tesla Inc. | Add +0.3% | 1.18% | −1.06 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 108 | $283.7M | VCSH, VEA, VO, DISV, FNDF |
| Q1 2026 | 73 | $174.9M | VCSH, VEA, VO, DISV, CWB |
| Q4 2025 | 92 | $212.5M | VCSH, VEA, VO, CWB, DISV |
| Q3 2025 | 88 | $185.9M | VCSH, VO, SCHG, VEA, CWB |
| Q2 2025 | 78 | $157.4M | VCSH, SCHG, VO, VEA, CWB |
| Q1 2025 | 70 | $116.8M | VCSH, SCHG, VO, AAPL, CWB |
| Q4 2024 | 64 | $95.5M | VCSH, SCHG, AAPL, CWB, VO |