William Mack & Associates, Inc.

Est. AUM

$283.7M

13F long equity, this entity only

Positions

108

Period

Jun 2026 (Q2)

SEC EDGAR

View filings ↗

Jun 2026 (Q2)

#	Issuer	Class	Value	Shares	% Portfolio	Discretion
1	VANGUARD SCOTTSDALE FDS	SHRT TRM CORP BD	$48.2M	610226	17.00%	SOLE
2	VANGUARD TAX-MANAGED FDS	VAN FTSE DEV MKT	$42.5M	596739	14.99%	SOLE
3	VANGUARD INDEX FDS	MID CAP ETF	$40.0M	496380	14.10%	SOLE
4	DIMENSIONAL ETF TRUST	INTL SMALL CAP V	$23.6M	588902	8.33%	SOLE
5	SCHWAB STRATEGIC TR	FUNDAMENTAL INTL	$15.3M	289123	5.38%	SOLE
6	SPDR SERIES TRUST	ST STR CONV ETF	$12.9M	119630	4.55%	SOLE
7	SCHWAB STRATEGIC TR	US LCAP GR ETF	$12.9M	379763	4.53%	SOLE
8	APPLE INC	COM	$10.2M	35364	3.61%	SOLE
9	MICROSOFT CORP	COM	$4.3M	11511	1.51%	SOLE
10	VANGUARD MUN BD FDS	TAX EXEMPT BD	$3.6M	70242	1.25%	SOLE
11	VANGUARD INDEX FDS	LARGE CAP ETF	$3.3M	9732	1.18%	SOLE
12	AMAZON COM INC	COM	$2.6M	10898	0.92%	SOLE
13	COHEN & STEERS ETF TRUST	REAL EST ACT ETF	$2.6M	90804	0.91%	SOLE
14	TESLA INC	COM	$2.5M	6002	0.89%	SOLE
15	ALPHABET INC	CAP STK CL A	$2.5M	7057	0.89%	SOLE
16	J P MORGAN EXCHANGE TRADED F	INCOME ETF	$2.3M	50476	0.82%	SOLE
17	VANGUARD INDEX FDS	S&P 500 ETF SHS	$2.3M	3310	0.80%	SOLE
18	DIMENSIONAL ETF TRUST	US SMALL CAP ETF	$2.1M	54027	0.74%	SOLE
19	SCHWAB STRATEGIC TR	US LCAP VA ETF	$1.9M	55360	0.68%	SOLE
20	VANGUARD INDEX FDS	GROWTH ETF	$1.7M	19827	0.60%	SOLE
21	ISHARES TR	CORE S&P MCP ETF	$1.6M	20121	0.55%	SOLE
22	VANGUARD INDEX FDS	TOTAL STK MKT	$1.4M	3804	0.50%	SOLE
23	ACCENTURE PLC IRELAND	SHS CLASS A	$1.4M	11155	0.49%	SOLE
24	NVIDIA CORPORATION	COM	$1.4M	6903	0.49%	SOLE
25	VANGUARD INTL EQUITY INDEX F	FTSE SMCAP ETF	$1.4M	8879	0.48%	SOLE
26	VANGUARD BD INDEX FDS	TOTAL BND MRKT	$1.4M	18540	0.48%	SOLE
27	JPMORGAN CHASE & CO	COM	$1.2M	3717	0.43%	SOLE
28	ISHARES TR	CORE S&P500 ETF	$1.1M	1533	0.40%	SOLE
29	STATE STR SPDR S&P 500 ETF T	TR UNIT	$1.1M	1475	0.39%	SOLE
30	SCHWAB STRATEGIC TR	US SML CAP ETF	$1.0M	28128	0.36%	SOLE
31	META PLATFORMS INC	CL A	$997K	1770	0.35%	SOLE
32	COCA COLA CONS INC	COM	$971K	5086	0.34%	SOLE
33	SCHWAB STRATEGIC TR	US LRG CAP ETF	$943K	32053	0.33%	SOLE
34	VANGUARD INDEX FDS	MCAP VL IDXVIP	$940K	4755	0.33%	SOLE
35	ALPHABET INC	CAP STK CL C	$906K	2565	0.32%	SOLE
36	SPDR SERIES TRUST	ST STR P500ETF	$828K	9423	0.29%	SOLE
37	INNOVATOR ETFS TRUST	POWER BUFFER SET	$786K	21378	0.28%	SOLE
38	CALAMOS ETF TR	CEF INC ARB ETF	$784K	26197	0.28%	SOLE
39	MICRON TECHNOLOGY INC	COM	$779K	675	0.27%	SOLE
40	VANGUARD INDEX FDS	SML CP GRW ETF	$732K	2002	0.26%	SOLE
41	SPDR SERIES TRUST	ST STR SP500FF	$727K	11893	0.26%	SOLE
42	INVESCO QQQ TR	UNIT SER 1	$719K	977	0.25%	SOLE
43	DTE ENERGY CO	COM	$703K	4615	0.25%	SOLE
44	VANGUARD INTL EQUITY INDEX F	FTSE EMR MKT ETF	$640K	10727	0.23%	SOLE
45	CAPITAL GROUP NEW GEOGRAPHY	SHS	$633K	16907	0.22%	SOLE
46	INTEL CORP	COM	$616K	4412	0.22%	SOLE
47	ISHARES TR	CORE MSCI TOTAL	$604K	6327	0.21%	SOLE
48	ISHARES TR	RUS MID CAP ETF	$547K	4957	0.19%	SOLE
49	ISHARES TR	RUSSELL 3000 ETF	$536K	1258	0.19%	SOLE
50	AMERICAN CENTY ETF TR	US EQT ETF	$535K	4175	0.19%	SOLE

1–50 of 108

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Values in USD (reported in $thousands on 13F). Source: SEC EDGAR.