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William Mack & Associates, Inc.

Q3 2026 13F filing

Updated 9 days ago

875 disclosed positions worth $319.3M

Portfolio value
$319.3M
Total holdings
875
New positions
769
Closed positions
2
Increased
54
Decreased
34
Turnover
88.1%
Filed
2026-10-27

Full holdings

Every line item disclosed in Q3 2026

V

VANGUARD SCOTTSDALE FDS

+5.7%
Value
$49.8M
Shares
645.3K
% Port
15.61%
V

VANGUARD TAX-MANAGED FDS

+11.4%
Value
$46.9M
Shares
664.9K
% Port
14.71%
V

VANGUARD INDEX FDS

+5.9%
Value
$41.2M
Shares
525.6K
% Port
12.91%
?
4.N/A

DIMENSIONAL ETF TRUST

+7.8%
Value
$27.5M
Shares
634.6K
% Port
8.60%
S

SCHWAB STRATEGIC TR

+14.7%
Value
$17.8M
Shares
331.5K
% Port
5.58%
S

SCHWAB STRATEGIC TR

-6.7%
Value
$12.7M
Shares
354.4K
% Port
3.99%
C
7.CW

SPDR SERIES TRUST

-14.9%
Value
$10.3M
Shares
101.9K
% Port
3.23%
A

APPLE INC

-12.8%
Value
$10.3M
Shares
30.8K
% Port
3.22%
M

MICROSOFT CORP

+0.8%
Value
$5.9M
Shares
11.6K
% Port
1.86%
J

J P MORGAN EXCHANGE TRADED F

+95.5%
Value
$4.4M
Shares
98.7K
% Port
1.39%
V
11.VGES

VANGUARD INDEX FDS

+0.0%
Value
$3.4M
Shares
9.7K
% Port
1.07%
V
12.VGES

VANGUARD MUN BD FDS

-0.9%
Value
$3.3M
Shares
69.6K
% Port
1.03%
U
13.UTF

COHEN & STEERS ETF TRUST

+11.7%
Value
$2.7M
Shares
101.4K
% Port
0.85%
A
14.AMZN

AMAZON COM INC

-1.1%
Value
$2.7M
Shares
10.8K
% Port
0.84%
G

ALPHABET INC

+2.0%
Value
$2.5M
Shares
7.2K
% Port
0.78%
V
16.VGES

VANGUARD INDEX FDS

+0.6%
Value
$2.3M
Shares
3.3K
% Port
0.73%
T
17.TSLA

TESLA INC

-3.4%
Value
$2.1M
Shares
5.8K
% Port
0.64%
A
18.ACN

ACCENTURE PLC IRELAND

+0.1%
Value
$2M
Shares
11.2K
% Port
0.64%
?
19.N/A

DFA INVT DIMENSIONS GROUP IN

Value
$2M
Shares
53.8K
% Port
0.63%
N
20.NVDA

NVIDIA CORPORATION

+21.1%
Value
$1.9M
Shares
8.4K
% Port
0.60%
S

SCHWAB STRATEGIC TR

+3.0%
Value
$1.9M
Shares
57.0K
% Port
0.59%
V
22.VGES

VANGUARD INDEX FDS

-0.6%
Value
$1.8M
Shares
19.7K
% Port
0.56%
E
23.ETHA

ISHARES TR

+4.6%
Value
$1.5M
Shares
21.1K
% Port
0.47%
S

SCHWAB STRATEGIC TR

+49.9%
Value
$1.4M
Shares
48.1K
% Port
0.45%
M
25.META

META PLATFORMS INC

+11.7%
Value
$1.4M
Shares
2.0K
% Port
0.45%
V
26.VGES

VANGUARD INDEX FDS

-2.8%
Value
$1.4M
Shares
3.7K
% Port
0.43%
V
27.VGES

VANGUARD INTL EQUITY INDEX F

Unchanged
Value
$1.4M
Shares
8.9K
% Port
0.43%
V
28.VGES

VANGUARD BD INDEX FDS

-3.1%
Value
$1.3M
Shares
18.0K
% Port
0.39%
E
29.ETHA

ISHARES TR

+3.3%
Value
$1.2M
Shares
1.6K
% Port
0.38%
S

SPDR SERIES TRUST

+43.0%
Value
$1.2M
Shares
13.5K
% Port
0.38%
J

JPMORGAN CHASE & CO

-2.6%
Value
$1.2M
Shares
3.6K
% Port
0.38%
S
32.SPY

STATE STR SPDR S&P 500 ETF T

Unchanged
Value
$1.1M
Shares
1.5K
% Port
0.35%
S

SCHWAB STRATEGIC TR

+7.4%
Value
$985K
Shares
30.2K
% Port
0.31%
C
34.COKE

COCA COLA CONS INC

+0.1%
Value
$964K
Shares
5.1K
% Port
0.30%
V
35.VGES

VANGUARD INDEX FDS

-1.5%
Value
$916K
Shares
4.7K
% Port
0.29%
?
36.N/A

CALAMOS ETF TR

+14.0%
Value
$856K
Shares
29.9K
% Port
0.27%
G

ALPHABET INC

-4.1%
Value
$838K
Shares
2.5K
% Port
0.26%
?
38.N/A

INNOVATOR ETFS TRUST

-0.2%
Value
$799K
Shares
21.3K
% Port
0.25%
M
39.MU

MICRON TECHNOLOGY INC

+10.1%
Value
$792K
Shares
743
% Port
0.25%
Q
40.QQQ

INVESCO QQQ TR

+4.0%
Value
$752K
Shares
1.0K
% Port
0.24%
S

SPDR SERIES TRUST

-0.9%
Value
$737K
Shares
11.8K
% Port
0.23%
S

SPDR INDEX SHS FDS

+58.6%
Value
$705K
Shares
8.2K
% Port
0.22%
T
43.THQ

VANGUARD INDEX FDS

-2.7%
Value
$658K
Shares
1.9K
% Port
0.21%
V
44.VGES

VANGUARD INTL EQUITY INDEX F

+0.0%
Value
$636K
Shares
10.7K
% Port
0.20%
X
45.XOM

EXXONMOBIL HOLDINGS CORP

Value
$633K
Shares
3.9K
% Port
0.20%
C

CAPITAL GRP FIXED INCM ETF T

+79.1%
Value
$617K
Shares
24.7K
% Port
0.19%
C

CAPITAL GROUP NEW GEOGRAPHY

Unchanged
Value
$616K
Shares
16.9K
% Port
0.19%
D
48.DTB

DTE ENERGY CO

+0.2%
Value
$563K
Shares
4.6K
% Port
0.18%
?
49.N/A

INNOVATOR ETFS TRUST

+10.5%
Value
$563K
Shares
14.5K
% Port
0.18%
I
50.INTC

INTEL CORP

+2.1%
Value
$542K
Shares
4.5K
% Port
0.17%