13F HOLDINGS REPORT

American Investment Services, Inc.

Quarter ended Q4 2023 · Filed November 13, 2023 · Accession 0001085146-23-004239

Total Value

$468.2M

Positions

134

Other Managers

Confidential Omitted

View on SEC.gov

Holdings (134)

#	Issuer	Ticker / CUSIP	Shares	Value	% of Filing
1	DIMENSIONAL ETF TRUST	25434V724	940,578	$32.0M	6.83%
2	WORLD GOLD TR	GLDW	853,083	$31.3M	6.68%
3	DIMENSIONAL ETF TRUST	25434V401	653,367	$30.4M	6.50%
4	VANGUARD INDEX FDS	922908736	106,636	$29.0M	6.20%
5	SCHWAB STRATEGIC TR	808524102	370,780	$18.5M	3.95%
6	VANGUARD WHITEHALL FDS	921946794	273,631	$16.9M	3.62%
7	APPLE INC	AAPL	74,317	$12.7M	2.72%
8	SPDR S&P 500 ETF TR	SPY	28,164	$12.0M	2.57%
9	INVESCO QQQ TR	IVZ	32,933	$11.8M	2.52%
10	VANGUARD WORLD FD	921910873	76,315	$11.6M	2.48%
11	DIMENSIONAL ETF TRUST	25434V880	414,940	$9.3M	2.00%
12	VANGUARD INDEX FDS	922908744	67,316	$9.3M	1.98%
13	ISHARES GOLD TR	IAU	252,907	$8.8M	1.89%
14	DOW INC	DOW	170,984	$8.8M	1.88%
15	DIMENSIONAL ETF TRUST	25434V500	166,604	$8.7M	1.87%
16	ALPHABET INC	GOOG	65,522	$8.6M	1.85%
17	VERIZON COMMUNICATIONS INC	VZ	263,171	$8.5M	1.82%
18	VANGUARD WORLD FDS	92204A876	62,947	$8.0M	1.71%
19	DIMENSIONAL ETF TRUST	25434V609	173,844	$7.9M	1.70%
20	VANGUARD TAX-MANAGED FDS	921943858	161,965	$7.1M	1.51%
21	ISHARES TR	464287457	82,978	$6.7M	1.43%
22	WALGREENS BOOTS ALLIANCE INC	931427108	285,648	$6.4M	1.36%
23	MASTERCARD INCORPORATED	MA	15,972	$6.3M	1.35%
24	DIMENSIONAL ETF TRUST	25434V799	265,969	$6.2M	1.33%
25	VANGUARD INDEX FDS	922908611	37,335	$6.0M	1.27%
26	INTERNATIONAL BUSINESS MACHS	INTR	41,579	$5.8M	1.25%
27	VANGUARD INDEX FDS	922908553	63,567	$4.8M	1.03%
28	VANGUARD MUN BD FDS	922907746	96,675	$4.7M	0.99%
29	3M CO	MMM	48,934	$4.6M	0.98%
30	TESLA INC	TSLA	18,245	$4.6M	0.98%
31	BERKSHIRE HATHAWAY INC DEL	BRK-A	12,403	$4.3M	0.93%
32	VANGUARD INDEX FDS	922908751	22,408	$4.2M	0.90%
33	ISHARES TR	464287176	39,166	$4.1M	0.87%
34	INTEL CORP	INTC	106,791	$3.8M	0.81%
35	ALPHABET INC	GOOG	28,847	$3.8M	0.81%
36	VANGUARD INDEX FDS	922908363	9,452	$3.7M	0.79%
37	VANGUARD INTL EQUITY INDEX F	922042858	86,134	$3.4M	0.72%
38	SPDR INDEX SHS FDS	78463X889	101,340	$3.1M	0.67%
39	VANGUARD INDEX FDS	922908637	15,442	$3.0M	0.65%
40	DIMENSIONAL ETF TRUST	25434V849	64,987	$3.0M	0.64%
41	MONDELEZ INTL INC	609207105	43,398	$3.0M	0.64%
42	MARTIN MARIETTA MATLS INC	573284106	7,201	$3.0M	0.63%
43	SPDR SER TR	78464A508	64,038	$2.6M	0.56%
44	VISA INC	V	11,376	$2.6M	0.56%
45	VANGUARD BD INDEX FDS	921937827	34,397	$2.6M	0.55%
46	DIMENSIONAL ETF TRUST	25434V732	110,775	$2.6M	0.55%
47	SPDR SER TR	78464A854	44,929	$2.3M	0.48%
48	DIMENSIONAL ETF TRUST	25434V658	94,555	$2.1M	0.45%
49	EXXON MOBIL CORP	XOM	17,954	$2.1M	0.45%
50	DIMENSIONAL ETF TRUST	25434V815	79,006	$2.0M	0.43%
51	SCHWAB STRATEGIC TR	808524862	39,818	$1.9M	0.41%
52	DIMENSIONAL ETF TRUST	25434V302	81,969	$1.9M	0.40%
53	VANGUARD INDEX FDS	922908769	8,669	$1.8M	0.39%
54	DIMENSIONAL ETF TRUST	25434V203	67,686	$1.8M	0.38%
55	SCHWAB STRATEGIC TR	808524607	42,100	$1.7M	0.37%
56	INVESCO EXCHANGE TRADED FD T	IVZ	11,700	$1.7M	0.35%
57	JPMORGAN CHASE & CO	VYLD	10,978	$1.6M	0.34%
58	SCHWAB STRATEGIC TR	808524201	30,260	$1.5M	0.33%
59	BROWN FORMAN CORP	BF-B	26,250	$1.5M	0.33%
60	DIMENSIONAL ETF TRUST	25434V807	43,456	$1.4M	0.30%
61	ISHARES TR	464287226	14,653	$1.4M	0.29%
62	ISHARES TR	464287309	19,245	$1.3M	0.28%
63	DIMENSIONAL ETF TRUST	25434V831	51,096	$1.3M	0.28%
64	VANGUARD SCOTTSDALE FDS	92206C102	22,321	$1.3M	0.27%
65	SPDR INDEX SHS FDS	78463X509	37,925	$1.3M	0.27%
66	ISHARES TR	464287614	4,721	$1.3M	0.27%
67	DISNEY WALT CO	254687106	14,332	$1.2M	0.25%
68	ISHARES TR	464287879	12,901	$1.2M	0.25%
69	PHILIP MORRIS INTL INC	718172109	12,192	$1.1M	0.24%
70	VANGUARD MALVERN FDS	922020805	22,683	$1.1M	0.23%
71	SPDR SER TR	78464A300	14,031	$1.0M	0.22%
72	MCDONALDS CORP	MCD	3,696	$973,592	0.21%
73	ELI LILLY & CO	LLY	1,778	$955,018	0.20%
74	DIMENSIONAL ETF TRUST	25434V823	47,892	$934,852	0.20%
75	SCHWAB STRATEGIC TR	808524805	26,605	$903,497	0.19%
76	DIMENSIONAL ETF TRUST	25434V104	28,139	$842,764	0.18%
77	ISHARES TR	464287200	1,837	$788,745	0.17%
78	SCHWAB STRATEGIC TR	808524706	31,932	$764,455	0.16%
79	CHEVRON CORP NEW	CVX	4,362	$735,521	0.16%
80	SPDR SER TR	78468R853	19,905	$734,495	0.16%
81	ISHARES TR	464287598	4,810	$730,255	0.16%
82	VANGUARD SCOTTSDALE FDS	92206C730	3,718	$723,746	0.15%
83	PEPSICO INC	PEP	4,238	$718,087	0.15%
84	DIMENSIONAL ETF TRUST	25434V666	28,058	$696,119	0.15%
85	EQUINIX INC	EQIX	918	$666,707	0.14%
86	SPDR DOW JONES INDL AVERAGE	78467X109	1,958	$655,937	0.14%
87	HOME DEPOT INC	HD	2,166	$654,479	0.14%
88	VANGUARD BD INDEX FDS	921937835	9,118	$636,255	0.14%
89	PROLOGIS INC.	PLDGP	5,613	$629,835	0.13%
90	AMERICAN TOWER CORP NEW	03027X100	3,798	$624,582	0.13%
91	PROCTER AND GAMBLE CO	742718109	4,235	$617,750	0.13%
92	ISHARES TR	464287804	6,462	$609,561	0.13%
93	ISHARES TR	464287655	3,391	$599,326	0.13%
94	THE CIGNA GROUP	125523100	2,033	$581,581	0.12%
95	ISHARES TR	464287234	13,342	$506,329	0.11%
96	DIMENSIONAL ETF TRUST	25434V872	12,104	$488,639	0.10%
97	PUBLIC STORAGE	PSA-PS	1,789	$471,438	0.10%
98	CROWN CASTLE INC	CCI	4,934	$454,077	0.10%
99	VANGUARD INTL EQUITY INDEX F	922042775	8,635	$447,898	0.10%
100	NEXTERA ENERGY INC	NEE-PW	7,638	$437,582	0.09%
101	DIMENSIONAL ETF TRUST	25434V864	9,140	$423,914	0.09%
102	BROWN FORMAN CORP	BF-B	7,231	$417,155	0.09%
103	DIGITAL RLTY TR INC	253868103	3,347	$405,054	0.09%
104	SIMON PPTY GROUP INC NEW	828806109	3,730	$402,952	0.09%
105	REALTY INCOME CORP	O	7,755	$387,285	0.08%
106	SCHWAB STRATEGIC TR	808524409	5,860	$377,736	0.08%
107	COLGATE PALMOLIVE CO	CL	5,093	$362,164	0.08%
108	ISHARES TR	464287408	2,251	$346,294	0.07%
109	VICI PPTYS INC	925652109	11,563	$336,484	0.07%
110	SPDR GOLD TR	GLD	1,945	$333,471	0.07%
111	VANGUARD SPECIALIZED FUNDS	921908844	2,127	$330,483	0.07%
112	ISHARES TR	464287564	6,534	$327,746	0.07%
113	VANGUARD INTL EQUITY INDEX F	922042742	3,320	$309,394	0.07%
114	VANGUARD SCOTTSDALE FDS	92206C565	4,412	$292,693	0.06%
115	EXTRA SPACE STORAGE INC	EXR	2,359	$286,808	0.06%
116	TE CONNECTIVITY LTD	TEL	2,309	$285,231	0.06%
117	MICROSOFT CORP	MSFT	890	$281,018	0.06%
118	VANGUARD INTL EQUITY INDEX F	922042718	2,637	$280,050	0.06%
119	AVALONBAY CMNTYS INC	AWX	1,581	$271,521	0.06%
120	ISHARES TR	464287465	3,939	$271,476	0.06%
121	VANGUARD CHARLOTTE FDS	92203J407	5,535	$264,747	0.06%
122	SPROTT PHYSICAL GOLD & SILVE	SII	14,864	$257,445	0.05%
123	DIMENSIONAL ETF TRUST	25434V740	10,765	$254,808	0.05%
124	DIMENSIONAL ETF TRUST	25434V708	9,552	$250,263	0.05%
125	VANGUARD INTL EQUITY INDEX F	922042676	6,244	$243,079	0.05%
126	SBA COMMUNICATIONS CORP NEW	SBAC	1,214	$243,007	0.05%
127	EQUITY RESIDENTIAL	EQR	3,876	$227,560	0.05%
128	MEDTRONIC PLC	MDT	2,868	$224,737	0.05%
129	ISHARES INC	46434G764	4,508	$224,634	0.05%
130	NIKE INC	NKE	2,228	$213,061	0.05%
131	INVITATION HOMES INC	INVH	6,323	$200,376	0.04%
132	CAPSTAR FINL HLDGS INC	14070T102	10,000	$141,900	0.03%
133	HOMOLOGY MEDICINES INC	438083107	36,955	$43,238	0.01%
134	CASA SYS INC	14713L102	20,000	$16,950	0.00%