William Mack & Associates, Inc.
Sector Allocation
- Other82.5%$263.4M
- Technology9.6%$30.6M
- Consumer Discretionary1.9%$6.1M
- Financials1.9%$5.9M
- Healthcare0.9%$2.9M
- Consumer Staples0.8%$2.6M
- Energy0.7%$2.3M
- Industrials0.7%$2.1M
- Communication Services0.5%$1.5M
- Utilities0.4%$1.2M
AUM History
13fpro.ai/research/fund/william-mack-and-associates-inc-2096700
Conviction and streaks
Diversifying · top 10 = 71.1%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q3 2026
- VANGUARD$49.8M
- VANGUARD$46.9M
- VANGUARD$41.2M
- DIMENSIONAL$27.5M
- SCHWAB$17.8M
- SCHWAB$12.7M
- SPDR$10.3M
AAPL
$10.3MMSFT
$5.9M- J$4.4M
- VANGUARD$3.4M
- VANGUARD$3.3M
- COHEN$2.7M
AMZN
$2.7MGOOGL
$2.5M- VANGUARD$2.3M
TSLA
$2.1MACN
$2.0M- DFA$2.0M
NVDA
$1.9M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/william-mack-and-associates-inc-2096700
William Mack & Associates, Inc. 13F holdings — Q3 2026
$319.3M portfolio (+12.5% QoQ) · 875 holdings · Q3 2026 13F · top 10 are 71% of the stock portfolio
- 1
VANGUARD SCOTTSDALE FDS - SHRT TRM CORP BD
$49.8M
15.6% of stocks
+6%This quarter—Since Q-end—HeldAIQuality—Est. buy— - 2
VANGUARD TAX-MANAGED FDS - VAN FTSE DEV MKT
$46.9M
14.7% of stocks
+11%This quarter—Since Q-end—HeldAIQuality—Est. buy— - 3
VANGUARD INDEX FDS - MRNGSTR MID CAP
$41.2M
12.9% of stocks
+6%This quarter—Since Q-end—HeldAIQuality—Est. buy— - 4
DIMENSIONAL ETF TRUST - INTL SMALL CAP V
$27.5M
8.6% of stocks
+8%This quarter—Since Q-end—HeldAIQuality—Est. buy— - 5
SCHWAB STRATEGIC TR - FUNDAMENTAL INTL
$17.8M
5.6% of stocks
+15%This quarter—Since Q-end—HeldAIQuality—Est. buy— - 6
SCHWAB STRATEGIC TR - US LCAP GR ETF
$12.7M
4.0% of stocks
-7%This quarter—Since Q-end—HeldAIQuality—Est. buy— - 7
SPDR SERIES TRUST - ST STR CONV ETF
$10.3M
3.2% of stocks
-15%This quarter—Since Q-end—HeldAIQuality—Est. buy— $10.3M
3.2% of stocks
-13%This quarter+4.2%Since Q-end5+ qtrsHeld$5.9M
1.9% of stocks
+0.8%This quarter+3.6%Since Q-end5+ qtrsHeld- 10
J P MORGAN EXCHANGE TRADED F - INCOME ETF
$4.4M
1.4% of stocks
+96%This quarter—Since Q-end—HeldAIQuality—Est. buy—
| # | Company | Value | Weight | This quarter | Since Q-end | Held | AI quality | Est. buy | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | VANGUARD SCOTTSDALE FDS - SHRT TRM CORP BD | $49.8M | 15.6% | +6% | — | — | — | — | |
| 2 | VANGUARD TAX-MANAGED FDS - VAN FTSE DEV MKT | $46.9M | 14.7% | +11% | — | — | — | — | |
| 3 | VANGUARD INDEX FDS - MRNGSTR MID CAP | $41.2M | 12.9% | +6% | — | — | — | — | |
| 4 | DIMENSIONAL ETF TRUST - INTL SMALL CAP V | $27.5M | 8.6% | +8% | — | — | — | — | |
| 5 | SCHWAB STRATEGIC TR - FUNDAMENTAL INTL | $17.8M | 5.6% | +15% | — | — | — | — | |
| 6 | SCHWAB STRATEGIC TR - US LCAP GR ETF | $12.7M | 4.0% | -7% | — | — | — | — | |
| 7 | SPDR SERIES TRUST - ST STR CONV ETF | $10.3M | 3.2% | -15% | — | — | — | — | |
| 8 | $10.3M | 3.2% | -13% | +4.2% | 5+ qtrs | 75.7#88 | Estimated buy price is Pro: unlock with a free trial | ||
| 9 | $5.9M | 1.9% | +0.8% | +3.6% | 5+ qtrs | 79.8#30 | Estimated buy price is Pro: unlock with a free trial | ||
| 10 | J P MORGAN EXCHANGE TRADED F - INCOME ETF | $4.4M | 1.4% | +96% | — | — | — | — |
All holdings — William Mack & Associates, Inc. (Q3 2026)
875 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | — | VANGUARD INDEX FDS - MRNGSTR LRG CAPetf/fund | — | $3.4M | 1.1% | 9,734 | +0.0% | — | — | 13F |
| 12 | — | VANGUARD MUN BD FDS - TAX EXEMPT BDetf/fund | — | $3.3M | 1.0% | 70K | -0.9% | — | — | 13F |
| 13 | — | COHEN & STEERS ETF TRUST - REAL EST ACT ETFetf/fund | — | $2.7M | 0.8% | 101K | +12% | — | — | 13F |
| 14 | AMAZON COM INC | Consumer Discretionary | $2.7M | 0.8% | 11K | -1% | 5+ qtrs | 67.5 | 13F | |
| 15 | Alphabet Inc. | Technology | $2.5M | 0.8% | 7,195 | +2% | 5+ qtrsAdded 2 qtrs in a row | 77.7 | 13F | |
| 16 | — | VANGUARD INDEX FDS - S&P 500 ETF SHSetf/fund | — | $2.3M | 0.7% | 3,329 | +0.6% | — | — | 13F |
| 17 | Tesla, Inc. | Consumer Discretionary | $2.1M | 0.6% | 5,798 | -3% | 5+ qtrs | 51.5 | 13F | |
| 18 | Accenture plc | Technology | $2.0M | 0.6% | 11K | +0.1% | 3 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | — | DFA INVT DIMENSIONS GROUP IN - U.S. SML CP VAL *A* | — | $2.0M | 0.6% | 54K | New | — | — | 13F |
| 20 | NVIDIA CORP | Technology | $1.9M | 0.6% | 8,362 | +21% | 5+ qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | — | SCHWAB STRATEGIC TR - US LCAP VA ETFetf/fund | — | $1.9M | 0.6% | 57K | +3% | — | — | 13F |
| 22 | — | VANGUARD INDEX FDS - MRNGSTR GRWT ETFetf/fund | — | $1.8M | 0.6% | 20K | -0.6% | — | — | 13F |
| 23 | — | ISHARES TR - CORE S&P MCP ETFetf/fund | — | $1.5M | 0.5% | 21K | +5% | — | — | 13F |
| 24 | — | SCHWAB STRATEGIC TR - US LRG CAP ETFetf/fund | — | $1.4M | 0.5% | 48K | +50% | — | — | 13F |
| 25 | Meta Platforms, Inc. | Technology | $1.4M | 0.5% | 1,977 | +12% | 5+ qtrsAdded 2 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | — | VANGUARD INDEX FDS - MRNGSTR TTL STK | — | $1.4M | 0.4% | 3,696 | -3% | |||
| 27 | — | VANGUARD INTL EQUITY INDEX F - FTSE SMCAP ETF | — | $1.4M | 0.4% | 8,879 | — | |||
| 28 | — | VANGUARD BD INDEX FDS - TOTAL BND MRKT | — | $1.3M | 0.4% | 18K | -3% | |||
| 29 | — | ISHARES TR - CORE S&P500 ETF | — | $1.2M | 0.4% | 1,584 | +3% | |||
| 30 | — | SPDR SERIES TRUST - ST STR P500ETF | — | $1.2M | 0.4% | 13K | +43% | |||
| 31 | $JPM | JPMORGAN CHASE & CO | Financials | $1.2M | 0.4% | 3,620 | -3% | |||
| 32 | $SPY | SPDR S&P 500 ETF TRUST | — | $1.1M | 0.3% | 1,475 | — | |||
| 33 | — | SCHWAB STRATEGIC TR - US SML CAP ETF | — | $985K | 0.3% | 30K | +7% | |||
| 34 | $COKE | Coca-Cola Consolidated, Inc. | Consumer Staples | $964K | 0.3% | 5,092 | +0.1% | |||
| 35 | — | VANGUARD INDEX FDS - MRNGSTR MD CP VA | — | $916K | 0.3% | 4,684 | -1% | |||
| 36 | — | CALAMOS ETF TR - CEF INC ARB ETF | — | $856K | 0.3% | 30K | +14% | |||
| 37 | $GOOG | Alphabet Inc. | Technology | $838K | 0.3% | 2,459 | -4% | |||
| 38 | — | INNOVATOR ETFS TRUST - POWER BUFFER SET | — | $799K | 0.3% | 21K | -0.2% | |||
| 39 | $MU | MICRON TECHNOLOGY INC | Technology | $792K | 0.3% | 743 | +10% | |||
| 40 | $QQQ | INVESCO QQQ TRUST, SERIES 1 | — | $752K | 0.2% | 1,016 | +4% | |||
| 41 | — | SPDR SERIES TRUST - ST STR SP500FF | — | $737K | 0.2% | 12K | -0.9% | |||
| 42 | — | SPDR INDEX SHS FDS - ST STR MSCI GLB | — | $705K | 0.2% | 8,154 | +59% | |||
| 43 | — | VANGUARD INDEX FDS - MRNGSTR SM CP GR | — | $658K | 0.2% | 1,948 | -3% | |||
| 44 | — | VANGUARD INTL EQUITY INDEX F - FTSE EMR MKT ETF | — | $636K | 0.2% | 11K | +0.0% | |||
| 45 | $XOM.R34088 | EXXON MOBIL CORP | Energy | $633K | 0.2% | 3,890 | New | |||
| 46 | — | CAPITAL GRP FIXED INCM ETF T - CORE BOND ETF | — | $617K | 0.2% | 25K | +79% | |||
| 47 | — | CAPITAL GROUP NEW GEOGRAPHY - SHS | — | $616K | 0.2% | 17K | — | |||
| 48 | $DTB | DTE ENERGY CO | Utilities | $563K | 0.2% | 4,624 | +0.2% | |||
| 49 | — | INNOVATOR ETFS TRUST - QUITY MANAGD FLR | — | $563K | 0.2% | 14K | +11% | |||
| 50 | $INTC | INTEL CORP | Technology | $542K | 0.2% | 4,506 | +2% | |||
| 51 | — | AMERICAN CENTY ETF TR - US EQT ETF | — | $535K | 0.2% | 4,176 | +0.0% | |||
| 52 | — | ISHARES TR - RUS MID CAP ETF | — | $530K | 0.2% | 4,970 | +0.3% | |||
| 53 | — | ISHARES TR - RUSSELL 3000 ETF | — | $515K | 0.2% | 1,192 | -5% | |||
| 54 | $STT | STATE STREET CORP | Financials | $474K | 0.1% | 12K | New | |||
| 55 | $AMD | ADVANCED MICRO DEVICES INC | Technology | $444K | 0.1% | 726 | +0.8% | |||
| 56 | $TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Technology | $442K | 0.1% | 969 | +0.2% | |||
| 57 | $DIS | Walt Disney Co | Communication Services | $438K | 0.1% | 4,175 | +0.9% | |||
| 58 | $SPCX | SPACE EXPLORATION TECHNOLOGIES CORP | Technology | $422K | 0.1% | 2,795 | New | |||
| 59 | — | VANGUARD INDEX FDS - MRNGSTR SML CAP | — | $410K | 0.1% | 1,440 | — | |||
| 60 | $JNJ | JOHNSON & JOHNSON | Healthcare | $408K | 0.1% | 1,540 | +5% | |||
| 61 | — | SPDR INDEX SHS FDS - ST STR MSCI EAFE | — | $402K | 0.1% | 7,503 | +1% | |||
| 62 | $T | AT&T INC. | Communication Services | $399K | 0.1% | 16K | +2% | |||
| 63 | — | INNOVATOR ETFS TRUST - US EQTY ULTRA B | — | $395K | 0.1% | 9,223 | — | |||
| 64 | $PANW | Palo Alto Networks Inc | Technology | $388K | 0.1% | 977 | +0.9% | |||
| 65 | — | SPDR SERIES TRUST - ST STR SP600 SML | — | $384K | 0.1% | 7,260 | — | |||
| 66 | $F | FORD MOTOR CO | Consumer Discretionary | $381K | 0.1% | 32K | -7% | |||
| 67 | $CVX | CHEVRON CORP | Energy | $378K | 0.1% | 1,853 | +4% | |||
| 68 | — | ISHARES TR - CORE MSCI TOTAL | — | $378K | 0.1% | 3,979 | -37% | |||
| 69 | $SYK | STRYKER CORP | Healthcare | $376K | 0.1% | 1,364 | — | |||
| 70 | $AMGN | AMGEN INC | Healthcare | $354K | 0.1% | 841 | -1% | |||
| 71 | — | VANGUARD SCOTTSDALE FDS - VNG RUS1000GRW | — | $345K | 0.1% | 2,672 | -9% | |||
| 72 | — | SCHWAB STRATEGIC TR - US MID-CAP ETF | — | $343K | 0.1% | 10K | +27% | |||
| 73 | $VRTX | VERTEX PHARMACEUTICALS INC / MA | Healthcare | $332K | 0.1% | 635 | +0.8% | |||
| 74 | $V | VISA INC. | Financials | $323K | 0.1% | 899 | +0.1% | |||
| 75 | $CAT | CATERPILLAR INC | Industrials | $322K | 0.1% | 398 | +2% | |||
| 76 | — | FIRST TR EXCHANGE-TRADED FD - NASDAQ CYB ETF | — | $299K | 0.1% | 2,899 | — | |||
| 77 | $COST | COSTCO WHOLESALE CORP /NEW | Consumer Staples | $296K | 0.1% | 325 | -0.6% | |||
| 78 | $HD | HOME DEPOT, INC. | Consumer Discretionary | $290K | 0.1% | 1,018 | -1% | |||
| 79 | $GLD | SPDR GOLD TRUST | Financials | $289K | 0.1% | 760 | — | |||
| 80 | — | CAPITAL GRP FIXED INCM ETF T - CORE PLUS INCM | — | $289K | 0.1% | 14K | New | |||
| 81 | $CSCO | CISCO SYSTEMS, INC. | Technology | $288K | 0.1% | 2,678 | +1% | |||
| 82 | — | SCHWAB STRATEGIC TR - INTL EQTY ETF | — | $285K | 0.1% | 10K | +0.5% | |||
| 83 | — | ISHARES TR - RUS 1000 GRW ETF | — | $283K | 0.1% | 2,262 | +0.1% | |||
| 84 | $MDY | SPDR S&P MIDCAP 400 ETF TRUST | — | $283K | 0.1% | 431 | — | |||
| 85 | — | VANGUARD INDEX FDS - MRNGSTR MD CP GR | — | $282K | 0.1% | 966 | — | |||
| 86 | $KO | COCA COLA CO | Consumer Staples | $281K | 0.1% | 3,263 | +4% | |||
| 87 | — | VANGUARD SPECIALIZED FUNDS - DIV APP ETF | — | $281K | 0.1% | 1,203 | New | |||
| 88 | $DTM | DT Midstream, Inc. | Energy | $278K | 0.1% | 2,327 | — | |||
| 89 | $NFLX | NETFLIX INC | Communication Services | $273K | 0.1% | 3,920 | — | |||
| 90 | — | ISHARES TR - CORE S&P SCP ETF | — | $272K | 0.1% | 2,000 | -9% | |||
| 91 | $WMT | Walmart Inc. | Consumer Staples | $259K | 0.1% | 2,490 | +3% | |||
| 92 | — | SPDR INDEX SHS FDS - ST STR MSCI EMRG | — | $256K | 0.1% | 4,859 | -1% | |||
| 93 | $MA | Mastercard Inc | Financials | $256K | 0.1% | 464 | +3% | |||
| 94 | — | INNOVATOR ETFS TRUST - EMERGING MKT PWR | — | $243K | 0.1% | 6,867 | — | |||
| 95 | $ABBV | AbbVie Inc. | Healthcare | $242K | 0.1% | 927 | -4% | |||
| 96 | $SPGI | S&P Global Inc. | Financials | $241K | 0.1% | 610 | +0.8% | |||
| 97 | — | ISHARES TR - MSCI ACWI ETF | — | $238K | 0.1% | 1,500 | -21% | |||
| 98 | $IVZ | Invesco Ltd. | Financials | $236K | 0.1% | 3,706 | — | |||
| 99 | — | VANGUARD INDEX FDS - MRNGSTR VAL ETF | — | $234K | 0.1% | 1,082 | New | |||
| 100 | — | PIMCO ETF TR - SHTRM MUN BD ACT | — | $228K | 0.1% | 4,615 | -56% | |||
| 101 | — | ISHARES TR - MSCI EAFE ETF | — | $224K | 0.1% | 2,159 | -10% | |||
| 102 | — | INNOVATOR ETFS TRUST - US EQTY PWR BUF | — | $224K | 0.1% | 4,500 | — | |||
| 103 | $GS | GOLDMAN SACHS GROUP INC | Financials | $221K | 0.1% | 246 | -4% | |||
| 104 | $IAU | ISHARES GOLD TRUST | Financials | $221K | 0.1% | 2,826 | New | |||
| 105 | — | INNOVATOR ETFS TRUST - INTL DE PW JUNE | — | $220K | 0.1% | 7,046 | — | |||
| 106 | $ALL | ALLSTATE CORP | Financials | $213K | 0.1% | 959 | +0.3% | |||
| 107 | — | INNOVATOR ETFS TRUST - US EQTY PWR BUF | — | $208K | 0.1% | 4,416 | — | |||
| 108 | $QCOM | QUALCOMM INC/DE | Technology | $206K | 0.1% | 1,119 | New | |||
| 109 | $MS | MORGAN STANLEY | Financials | $206K | 0.1% | 1,093 | -7% | |||
| 110 | $EQT | EQT Corp | Energy | $201K | 0.1% | 4,137 | +0.4% | |||
| 111 | — | ISHARES INC - CORE MSCI EMKT | — | $194K | 0.1% | 2,387 | New | |||
| 112 | $ARES | Ares Management Corp | Financials | $191K | 0.1% | 1,642 | New | |||
| 113 | — | ISHARES TR - RUSSELL 2000 ETF | — | $182K | 0.1% | 654 | New | |||
| 114 | $VZ | VERIZON COMMUNICATIONS INC | Communication Services | $179K | 0.1% | 3,901 | New | |||
| 115 | $CRWV | CoreWeave, Inc. | Technology | $175K | 0.1% | 2,010 | New | |||
| 116 | — | ISHARES TR - EAFE SML CP ETF | — | $173K | 0.1% | 2,050 | New | |||
| 117 | — | PIMCO ETF TR - MULTISECTOR BD | — | $172K | 0.1% | 6,790 | -65% | |||
| 118 | $AVGO | Broadcom Inc. | Technology | $171K | 0.1% | 486 | New | |||
| 119 | — | GMO ETF TRUST - US QUALITY ETF | — | $170K | 0.1% | 3,974 | New | |||
| 120 | $IBM | INTERNATIONAL BUSINESS MACHINES CORP | Technology | $170K | 0.1% | 771 | +7% | |||
| 121 | $BP | BP PLC | Energy | $166K | 0.1% | 3,769 | New | |||
| 122 | — | INNOVATOR ETFS TRUST - US SMALL CAP PWR | — | $165K | 0.1% | 5,880 | New | |||
| 123 | — | SELECT SECTOR SPDR TR - ST STR FINL ETF | — | $163K | 0.1% | 3,053 | New | |||
| 124 | $BKR | Baker Hughes Co | Energy | $163K | 0.1% | 2,962 | New | |||
| 125 | $PG | PROCTER & GAMBLE Co | Consumer Staples | $159K | 0.1% | 1,097 | New | |||
| 126 | $MRK | Merck & Co., Inc. | Healthcare | $159K | 0.1% | 1,091 | New | |||
| 127 | — | ISHARES TR - CORE MSCI INTL | — | $155K | 0.1% | 1,737 | New | |||
| 128 | $PM | Philip Morris International Inc. | Consumer Staples | $155K | 0.1% | 813 | New | |||
| 129 | $CTVA | Corteva, Inc. | Consumer Staples | $154K | 0.1% | 1,981 | New | |||
| 130 | $IVZ | Invesco Ltd. | Financials | $154K | 0.1% | 738 | New | |||
| 131 | — | FIRST TR EXCHANGE-TRADED FD - TECH ALPHADEX | — | $151K | 0.1% | 684 | New | |||
| 132 | — | T ROWE PRICE EXCHANGE-TRADED - PRICE DIV GRWT | — | $151K | 0.1% | 3,121 | New | |||
| 133 | $AMAT | APPLIED MATERIALS INC /DE | Technology | $146K | 0.1% | 286 | -35% | |||
| 134 | — | SELECT SECTOR SPDR TR - ST STR TECHN ETF | — | $146K | 0.1% | 746 | New | |||
| 135 | — | VANGUARD WHITEHALL FDS - INTL DVD ETF | — | $146K | 0.1% | 1,542 | -51% | |||
| 136 | — | SCHWAB STRATEGIC TR - EMRG MKTEQ ETF | — | $142K | 0.0% | 3,907 | New | |||
| 137 | $WT | WisdomTree, Inc. | Financials | $138K | 0.0% | 1,930 | New | |||
| 138 | — | ISHARES TR - EAFE VALUE ETF | — | $136K | 0.0% | 1,720 | New | |||
| 139 | $HESM | Hess Midstream LP | Energy | $135K | 0.0% | 3,600 | New | |||
| 140 | — | DFA INVT DIMENSIONS GROUP IN - REAL ESTATE SECU *A* | — | $132K | 0.0% | 5,461 | New | |||
| 141 | $DUK | Duke Energy CORP | Utilities | $131K | 0.0% | 1,149 | New | |||
| 142 | $CSX | CSX CORP | Industrials | $131K | 0.0% | 2,806 | New | |||
| 143 | $RTX | RTX Corp | Industrials | $130K | 0.0% | 700 | New | |||
| 144 | — | MFS ACTIVE EXCHANGE TRADED F - INTERNATINL ETF | — | $125K | 0.0% | 3,840 | New | |||
| 145 | $NSC | NORFOLK SOUTHERN CORP | Industrials | $125K | 0.0% | 405 | New | |||
| 146 | — | VANGUARD INDEX FDS - MRNGSTR SML CP V | — | $124K | 0.0% | 539 | New | |||
| 147 | $TRV | TRAVELERS COMPANIES, INC. | Financials | $123K | 0.0% | 344 | New | |||
| 148 | $NEE | NEXTERA ENERGY INC | Utilities | $122K | 0.0% | 1,614 | New | |||
| 149 | — | SCHWAB STRATEGIC TR - US DIVIDEND EQ | — | $120K | 0.0% | 3,697 | New | |||
| 150 | — | INNOVATOR ETFS TRUST - INTRNL DEV JULY | — | $119K | 0.0% | 3,292 | New |
What changed in Q3 2026
Against the previous quarter's 13F: 761 new, 54 added to, 34 trimmed, 2 sold out. Share-count changes; largest moves by dollar size first.
New positions (761)
- DFA INVT DIMENSIONS GROUP IN - U.S. SML CP VAL *A*$2.0M
first bought this quarter
$XOM.R34088EXXON MOBIL CORP$633K
first bought this quarter
$STTSTATE STREET CORP$474K
first bought this quarter
$SPCXSPACE EXPLORATION TECHNOLOGIES CORP$422Kfirst bought this quarter
- CAPITAL GRP FIXED INCM ETF T - CORE PLUS INCM$289K
first bought this quarter
- VANGUARD SPECIALIZED FUNDS - DIV APP ETF$281K
first bought this quarter
+755 more in the Excel export
Added to (54)
- VANGUARD TAX-MANAGED FDS - VAN FTSE DEV MKT+11%
now $46.9M
- VANGUARD SCOTTSDALE FDS - SHRT TRM CORP BD+6%
now $49.8M
- VANGUARD INDEX FDS - MRNGSTR MID CAP+6%
now $41.2M
- SCHWAB STRATEGIC TR - FUNDAMENTAL INTL+15%
now $17.8M
- J P MORGAN EXCHANGE TRADED F - INCOME ETF+96%
now $4.4M
- DIMENSIONAL ETF TRUST - INTL SMALL CAP V+8%
now $27.5M
+48 more in the Excel export
Trimmed (34)
- SPDR SERIES TRUST - ST STR CONV ETF-15%
now $10.3M
now $10.3M · held 5+ qtrs
- SCHWAB STRATEGIC TR - US LCAP GR ETF-7%
now $12.7M
- BLACKROCK ETF TRUST II - ISHA FLEX IN ETF-87%
now $54K
- PIMCO ETF TR - MULTISECTOR BD-65%
now $172K
- PIMCO ETF TR - SHTRM MUN BD ACT-56%
now $228K
+28 more in the Excel export
Sold out (2)
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held 1 qtr
Holdings by quarter
Every 13F William Mack & Associates, Inc. has filed, 7 earlier quarters. Pick one to see what it held then.
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Holdings as of Sep 30, 2026 (SEC filing). Prices are closing prices as of Oct 27, 2026.
Average quality of William Mack & Associates's top 20 holdings: 74/100 (our AI quality score, weighted by position size; 16 of the 20 are scored)
Top 10 since quarter-end
+3.6%
Value-weighted move of the 10 largest stock positions
Turnover
3%
Last quarter; 10% over the last 4
Top 10 weight
71%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
64%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q3 2025 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
William Mack & Associates, Inc. disclosed 875 positions worth $319.3M in its Form 13F-HR for Q3 2026. During the quarter the fund opened 761 new positions and exited 2. The portfolio is most concentrated in Other (82.5% of disclosed assets). All figures are sourced directly from William Mack & Associates, Inc.’s Form 13F-HR filing with the SEC under CIK 2096700.
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AI-Powered Hedge Fund Analysis: William Mack & Associates, Inc.
13F Pro is an AI hedge fund tracker and stock research platform. For William Mack & Associates, Inc. (SEC CIK: 2096700), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.
Every holding in William Mack & Associates, Inc.'s portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.