William Mack & Associates, Inc. — 13F Holdings & Portfolio
CIK 2096700 · latest 13F-HR filed 2026-04-14
William Mack & Associates, Inc. manages $174.9M in 13F-reported U.S. long-equity assets across 73 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are VCSH (18.00%), VEA (14.13%), VO (13.01%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 2 new positions, exited 21, added to 11, and trimmed 42.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$174.9M
Long-equity book
73
Distinct positions
2026-03-31
Filed 2026-04-14
+2 / −21 / ↑11 / ↓42
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- SCHWAB STRATEGIC TR$739.6K +9.2%
- DIMENSIONAL ETF TRUST$675.3K +273.0%
- COHEN & STEERS ETF TRUST$605.1K +192.4%
- COCA COLA CONS INC$195.2K +25.1%
- NETFLIX INC.$137.6K +31.4%
Top Trims
- VANGUARD SCOTTSDALE FDS-$11.9M -27.5%
- SCHWAB STRATEGIC TR-$6.5M -50.5%
- SPDR SERIES TRUST-$5.3M -32.7%
- APPLE INC-$1.6M -17.5%
- MICROSOFT CORP-$1.4M -29.1%
Exited Positions
- INNOVATOR ETFS TRUST$530.0K
- CAPITAL GRP FIXED INCM ETF T$428.9K
- S&P GLOBAL INC$340.2K
- JOHNSON & JOHNSON$302.8K
- VANGUARD WHITEHALL FDS$283.9K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | VANGUARD SCOTTSDALE FDS | VCSH | 92206C409 | $31.5M | 18.00% | 397,355 | SH |
| 2 | VANGUARD TAX-MANAGED FDS | VEA | 921943858 | $24.7M | 14.13% | 385,705 | SH |
| 3 | VANGUARD INDEX FDS | VO | 922908629 | $22.8M | 13.01% | 79,241 | SH |
| 4 | DIMENSIONAL ETF TRUST | DISV | 25434V781 | $14.7M | 8.40% | 372,761 | SH |
| 5 | SPDR SERIES TRUST | CWB | 78464A359 | $10.9M | 6.22% | 118,869 | SH |
| 6 | SCHWAB STRATEGIC TR | FNDF | 808524755 | $8.7M | 5.00% | 178,654 | SH |
| 7 | APPLE INC | AAPL | 037833100 | $7.7M | 4.40% | 30,350 | SH |
| 8 | SCHWAB STRATEGIC TR | SCHG | 808524300 | $6.3M | 3.63% | 217,797 | SH |
| 9 | MICROSOFT CORP | MSFT | 594918104 | $3.5M | 1.99% | 9,381 | SH |
| 10 | VANGUARD MUN BD FDS | VTEB | 922907746 | $3.4M | 1.93% | 67,796 | SH |
| 11 | VANGUARD INDEX FDS | VV | 922908637 | $2.9M | 1.66% | 9,726 | SH |
| 12 | ACCENTURE PLC IRELAND | ACN | G1151C101 | $2.2M | 1.25% | 10,990 | SH |
| 13 | ALPHABET INC | GOOGL | 02079K305 | $1.9M | 1.06% | 6,460 | SH |
| 14 | TESLA INC | TSLA | 88160R101 | $1.6M | 0.90% | 4,246 | SH |
| 15 | VANGUARD INDEX FDS | VOO | 922908363 | $1.5M | 0.85% | 2,492 | SH |
| 16 | SCHWAB STRATEGIC TR | SCHV | 808524409 | $1.5M | 0.84% | 48,395 | SH |
| 17 | AMAZON COM INC | AMZN | 023135106 | $1.3M | 0.74% | 6,196 | SH |
| 18 | J P MORGAN EXCHANGE TRADED F | JPIE | 46641Q159 | $1.3M | 0.73% | 27,594 | SH |
| 19 | ISHARES TR | IJH | 464287507 | $1.3M | 0.73% | 18,820 | SH |
| 20 | VANGUARD INDEX FDS | VUG | 922908736 | $1.2M | 0.68% | 2,708 | SH |
| 21 | VANGUARD INTL EQUITY INDEX F | VSS | 922042718 | $1.0M | 0.60% | 7,155 | SH |
| 22 | COCA COLA CONS INC | COKE | 191098102 | $973.7K | 0.56% | 5,078 | SH |
| 23 | DIMENSIONAL ETF TRUST | DFSV | 25434V815 | $922.7K | 0.53% | 26,332 | SH |
| 24 | COHEN & STEERS ETF TRUST | CSRE | 19249U104 | $919.7K | 0.53% | 34,995 | SH |
| 25 | META PLATFORMS INC | META | 30303M102 | $870.8K | 0.50% | 1,522 | SH |
| 26 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $837.1K | 0.48% | 1,287 | SH |
| 27 | NVIDIA CORPORATION | NVDA | 67066G104 | $804.7K | 0.46% | 4,614 | SH |
| 28 | ISHARES TR | IVV | 464287200 | $800.6K | 0.46% | 1,226 | SH |
| 29 | INNOVATOR ETFS TRUST | PSTP | 45783Y723 | $736.9K | 0.42% | 21,378 | SH |
| 30 | JPMORGAN CHASE & CO | JPM | 46625H100 | $726.4K | 0.42% | 2,469 | SH |
| 31 | VANGUARD BD INDEX FDS | BND | 921937835 | $706.6K | 0.40% | 9,595 | SH |
| 32 | VANGUARD INDEX FDS | VOE | 922908512 | $671.9K | 0.38% | 3,646 | SH |
| 33 | SCHWAB STRATEGIC TR | SCHA | 808524607 | $593.1K | 0.34% | 20,395 | SH |
| 34 | NETFLIX INC. | NFLX | 64110L106 | $576.4K | 0.33% | 5,995 | SH |
| 35 | SPDR SERIES TRUST | SPYX | 78468R796 | $574.7K | 0.33% | 10,838 | SH |
| 36 | VANGUARD INDEX FDS | VBK | 922908595 | $534.1K | 0.31% | 1,767 | SH |
| 37 | DTE ENERGY CO | DTE | 233331107 | $500.6K | 0.29% | 3,423 | SH |
| 38 | ISHARES TR | IWV | 464287689 | $496.0K | 0.28% | 1,338 | SH |
| 39 | ISHARES TR | IWR | 464287499 | $495.5K | 0.28% | 5,096 | SH |
| 40 | AT&T INC | T | 00206R102 | $462.5K | 0.26% | 15,952 | SH |
| 41 | STRYKER CORPORATION | SYK | 863667101 | $444.3K | 0.25% | 1,352 | SH |
| 42 | SPDR SERIES TRUST | SPYM | 78464A854 | $438.3K | 0.25% | 5,727 | SH |
| 43 | ALPHABET INC | GOOG | 02079K107 | $430.4K | 0.25% | 1,500 | SH |
| 44 | EXXON MOBIL CORP | XOM | 30231G102 | $415.0K | 0.24% | 2,446 | SH |
| 45 | AMERICAN CENTY ETF TR | AVUS | 025072885 | $403.8K | 0.23% | 3,632 | SH |
| 46 | CHEVRON CORPORATION | CVX | 166764100 | $365.5K | 0.21% | 1,767 | SH |
| 47 | VANGUARD INTL EQUITY INDEX F | VWO | 922042858 | $363.0K | 0.21% | 6,715 | SH |
| 48 | INNOVATOR ETFS TRUST | UDEC | 45782C532 | $358.2K | 0.20% | 9,223 | SH |
| 49 | SPDR SERIES TRUST | SPSM | 78468R853 | $350.8K | 0.20% | 7,260 | SH |
| 50 | DISNEY WALT CO | DIS | 254687106 | $347.3K | 0.20% | 3,604 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-04-14 | $174.9M | 73 | 0001754960-26-000244 |
| 2025-12-31 | 2026-02-09 | $212.5M | 92 | 0001754960-26-000159 |