American Investment Services, Inc. - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 13, 2026, for the 2025 Q4 period, American Investment Services, Inc. held in its portfolio 126 assets valued at $430,891,102 (i.e. $430.89M).

The most valuable assets in the portfolio included: WORLD GOLD TR ($43.79M), VANGUARD INDEX FDS ($38.64M), and DIMENSIONAL ETF TRUST ($22.63M).

The chart below shows the top 10 valuable assets, and the table below shows the top 126 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.
Data Source: SEC.
Top Valuable Stocks in American Investment Services, Inc. Portfolio
WORLD GOLD TR
VANGUARD INDEX FDS
DIMENSIONAL ETF TRUST
VANGUARD WHITEHALL FDS
DIMENSIONAL ETF TRUST
DIMENSIONAL ETF TRUST
DIMENSIONAL ETF TRUST
VANGUARD INDEX FDS
VANGUARD WORLD FD
DIMENSIONAL ETF TRUST
American Investment Services, Inc. - Stock Holdings in 13F Filings (SEC)
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Name of Issuer No. of Shares Value ($) Class
WORLD GOLD TR 512994 43794268 SPDR GLD MINIS
VANGUARD INDEX FDS 79205 38640937 GROWTH ETF
DIMENSIONAL ETF TRUST 485791 22632990 US MKTWIDE VALUE
VANGUARD WHITEHALL FDS 224655 20218950 INTL HIGH ETF
DIMENSIONAL ETF TRUST 387317 13346954 INTL CORE EQUITY
DIMENSIONAL ETF TRUST 181990 12679227 US SMALL CAP ETF
DIMENSIONAL ETF TRUST 161855 12004772 US EQUITY MARKET
VANGUARD INDEX FDS 59640 11390625 VALUE ETF
VANGUARD WORLD FD 53909 9975304 UTILITIES ETF
DIMENSIONAL ETF TRUST 334634 8841038 GLOBAL REAL EST
DIMENSIONAL ETF TRUST 265385 8778927 EMERGING MKTS CO
CHEVRON CORP NEW 57554 8771806 COM
DIMENSIONAL ETF TRUST 145467 8661108 US TARGETED VLU
DIMENSIONAL ETF TRUST 112427 8317364 WORLD EQUITY ETF
VERIZON COMMUNICATIONS INC 203991 8308554 COM
ISHARES GOLD TR 102250 8299633 ISHARES NEW
VANGUARD TAX-MANAGED FDS 130091 8126807 VAN FTSE DEV MKT
SPDR SERIES TRUST 120028 7916523 STATE STREET SPD
DIMENSIONAL ETF TRUST 237370 7769116 WORLD EX US CORE
VANGUARD INDEX FDS 30642 6489673 SM CP VAL ETF
VANGUARD INDEX FDS 24957 6437684 SMALL CP ETF
VANGUARD INDEX FDS 70674 6253960 REAL ESTATE ETF
MERCK & CO INC 55803 5873824 COM
ISHARES TR 50109 5519507 TRUST ISHARE 0-1
VANGUARD INDEX FDS 8243 5169166 S&P 500 ETF SHS
DIMENSIONAL ETF TRUST 151323 4977013 US SMALL CAP VAL
JOHNSON & JOHNSON 23332 4828558 COM
VANGUARD MUN BD FDS 82741 4161045 TAX EXEMPT BD
AMGEN INC 12364 4046861 COM
SCHWAB STRATEGIC TR 163059 3973748 SHT TM US TRES
DIMENSIONAL ETF TRUST 111300 3807561 US LARGE CAP VAL
DIMENSIONAL ETF TRUST 78899 3800565 NATL MUN BD ETF
VANGUARD INTL EQUITY INDEX F 70332 3781027 FTSE EMR MKT ETF
SPDR INDEX SHS FDS 76172 3382780 PORTFOLIO DEVLPD
VANGUARD SCOTTSDALE FDS 38438 3219207 INT-TERM CORP
SCHWAB STRATEGIC TR 114611 3006252 US BRD MKT ETF
ISHARES TR 35216 2916589 1 3 YR TREAS BD
VANGUARD SCOTTSDALE FDS 49172 2887872 SHORT TERM TREAS
BERKSHIRE HATHAWAY INC DEL 5677 2853545 CL B NEW
INTERNATIONAL BUSINESS MACHS 9622 2850133 COM
DIMENSIONAL ETF TRUST 69901 2663928 INTL CORE EQT MK
SCHWAB STRATEGIC TR 85578 2302904 US LRG CAP ETF
VANGUARD INDEX FDS 6851 2296971 TOTAL STK MKT
VANGUARD BD INDEX FDS 28895 2277215 SHORT TRM BOND
SCHWAB STRATEGIC TR 78428 2233634 US SML CAP ETF
ISHARES TR 16817 2072864 S&P 500 GRWT ETF
ISHARES TR 20406 2038152 CORE US AGGBD ET
DIMENSIONAL ETF TRUST 34266 1852739 GLOBAL CORE PLUS
VANGUARD INDEX FDS 5824 1833289 LARGE CAP ETF
INVESCO EXCHANGE TRADED FD T 9522 1824035 S&P500 EQL WGT
DIMENSIONAL ETF TRUST 38809 1816262 US CORE EQT MKT
DIMENSIONAL ETF TRUST 35620 1777438 INTERNATNAL VAL
DIMENSIONAL ETF TRUST 35937 1723180 SHORT DURATION F
ISHARES TR 3573 1691101 RUS 1000 GRW ETF
ISHARES TR 14664 1611717 TIPS BD ETF
ELI LILLY & CO 1395 1499179 COM
ISHARES TR 12760 1451068 SP SMCP600VL ETF
DIMENSIONAL ETF TRUST 37597 1429814 US HIGH PROFITAB
VANGUARD SCOTTSDALE FDS 4425 1367502 VNG RUS1000IDX
DIMENSIONAL ETF TRUST 41755 1359961 EMGR CRE EQT MNG
SCHWAB STRATEGIC TR 51951 1248907 INTL EQTY ETF
VANGUARD BD INDEX FDS 15341 1136308 TOTAL BND MRKT
VANGUARD MALVERN FDS 14236 1088770 SHORT DURATION B
DIMENSIONAL ETF TRUST 24459 1040976 CORE FIXED INCOM
SCHWAB STRATEGIC TR 29486 965661 EMRG MKTEQ ETF
SPDR INDEX SHS FDS 19683 921346 PORTFOLIO EMG MK
PROLOGIS INC. 7070 902557 COM
DOW INC 38368 897044 COM
DIMENSIONAL ETF TRUST 11676 868080 US LARGE CAP VEC
ISHARES TR 4076 857346 RUS 1000 VAL ETF
BERKSHIRE HATHAWAY INC DEL 1 754800 CL A
JPMORGAN CHASE & CO. 2302 741751 COM
CISCO SYS INC 9567 736947 COM
HOME DEPOT INC 2140 736374 COM
EQUINIX INC 929 711763 COM
ISHARES TR 1031 705985 CORE S&P500 ETF
EXXON MOBIL CORP 5846 703508 COM
ISHARES TR 5598 672768 CORE S&P SCP ETF
AMERICAN TOWER CORP NEW 3599 631877 COM
VANGUARD WORLD FD 831 626392 INF TECH ETF
ISHARES TR 2477 609739 RUSSELL 2000 ETF
NEXTERA ENERGY INC 7586 609005 COM
ISHARES TR 11019 602850 MSCI EMG MKT ETF
CATERPILLAR INC 1043 597504 COM
SPDR S&P 500 ETF TR 867 591025 TR UNIT
VANGUARD MALVERN FDS 11777 582478 STRM INFPROIDX
PEPSICO INC 3951 567048 COM
THE CIGNA GROUP 2033 559543 COM
APPLE INC 2028 551206 COM
DIMENSIONAL ETF TRUST 23692 542576 US REAL ESTATE E
GE AEROSPACE 1745 537513 COM NEW
PROCTER AND GAMBLE CO 3522 504738 COM
COCA COLA CO 7158 500416 COM
SIMON PPTY GROUP INC NEW 2656 491653 COM
DIGITAL RLTY TR INC 3030 468772 COM
SCHWAB STRATEGIC TR 15663 463782 US LCAP VA ETF
REALTY INCOME CORP 7526 424241 COM
PUBLIC STORAGE OPER CO 1626 421947 COM
VANGUARD WORLD FD 6578 418559 ESG US CORP BD
MICROSOFT CORP 850 411077 COM
ISHARES TR 6384 380934 SELECT US REIT
COLGATE PALMOLIVE CO 4800 379296 COM
JOHNSON CTLS INTL PLC 3130 374818 SHS
VANGUARD CHARLOTTE FDS 7679 371049 TOTAL INT BD ETF
ISHARES TR 3704 355696 MSCI EAFE ETF
ISHARES TR 1666 353309 S&P 500 VAL ETF
CROWN CASTLE INC 3972 352992 COM
HARTFORD INSURANCE GROUP INC 2423 333890 COM
VANGUARD MUN BD FDS 4149 317192 SHORT TAX EXEMPT
VICI PPTYS INC 11092 311908 COM
VANGUARD SCOTTSDALE FDS 4497 309125 TOTAL WLD BD ETF
VANGUARD SPECIALIZED FUNDS 1385 304396 DIV APP ETF
DIMENSIONAL ETF TRUST 8962 302378 EMERGING MKTS VA
EXTRA SPACE STORAGE INC 2249 292865 COM
MEDTRONIC PLC 2868 275501 SHS
AVALONBAY CMNTYS INC 1481 268521 COM
SELECT SECTOR SPDR TR 1848 266057 STATE STREET TEC
IRON MTN INC DEL 3103 257394 COM
TE CONNECTIVITY PLC 1124 255722 ORD SHS
VANGUARD STAR FDS 3291 248274 VG TL INTL STK F
ISHARES TR 1492 235289 MICRO-CAP ETF
VANGUARD SCOTTSDALE FDS 3004 233268 TOTAL CORP BND
EQUITY RESIDENTIAL 3665 231042 SH BEN INT
SBA COMMUNICATIONS CORP NEW 1146 221671 CL A
ADVANCED MICRO DEVICES INC 1018 218015 COM
PFIZER INC 8082 201242 COM