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American Investment Services, Inc.

Period ended Jun 30, 2026 · Latest filing Aug 12, 2026

These quarterly holdings are delayed and may not include all assets or short positions. Values are from the reporting date, not current prices or purchase costs. The same security may appear in multiple rows.

Source: SEC

Reported portfolio value

Quarter-end reported holdings; not current value or investment performance.

View reported values
  • Jun 30, 2026: $473,329,330

More quarters will appear as history becomes available.

Top holdings

Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.

View top holdings values
  1. WORLD GOLD TR · SPDR GLD MINIS · 98149E303 · shares: $39,044,858
  2. VANGUARD INDEX FDS · GROWTH ETF · 922908736 · shares: $38,902,936
  3. DIMENSIONAL ETF TRUST · US MKTWIDE VALUE · 25434V724 · shares: $26,112,249
  4. VANGUARD WHITEHALL FDS · INTL HIGH ETF · 921946794 · shares: $20,317,286
  5. DIMENSIONAL ETF TRUST · US SMALL CAP ETF · 25434V500 · shares: $15,125,932
  6. DIMENSIONAL ETF TRUST · INTL CORE EQUITY · 25434V799 · shares: $15,045,223
  7. DIMENSIONAL ETF TRUST · US EQUI MARK ETF · 25434V401 · shares: $14,903,893
  8. VANGUARD INDEX FDS · VALUE ETF · 922908744 · shares: $13,075,779
  9. DIMENSIONAL ETF TRUST · GLOBAL REAL EST · 25434V658 · shares: $11,198,618
  10. DIMENSIONAL ETF TRUST · EMERGING MKTS CO · 25434V732 · shares: $10,951,016

Reported holdings

133 reported entries
IssuerClassCUSIPTypeShares / principalReported value (USD)
WORLD GOLD TRSPDR GLD MINIS98149E303 — 491,625 shares $39,044,858
VANGUARD INDEX FDSGROWTH ETF922908736 — 451,625 shares $38,902,936
DIMENSIONAL ETF TRUSTUS MKTWIDE VALUE25434V724 — 474,682 shares $26,112,249
VANGUARD WHITEHALL FDSINTL HIGH ETF921946794 — 206,897 shares $20,317,286
DIMENSIONAL ETF TRUSTUS SMALL CAP ETF25434V500 — 183,701 shares $15,125,932
DIMENSIONAL ETF TRUSTINTL CORE EQUITY25434V799 — 403,790 shares $15,045,223
DIMENSIONAL ETF TRUSTUS EQUI MARK ETF25434V401 — 181,888 shares $14,903,893
VANGUARD INDEX FDSVALUE ETF922908744 — 60,000 shares $13,075,779
DIMENSIONAL ETF TRUSTGLOBAL REAL EST25434V658 — 386,559 shares $11,198,618
DIMENSIONAL ETF TRUSTEMERGING MKTS CO25434V732 — 269,464 shares $10,951,016
VANGUARD WORLD FDUTILITIES ETF92204A876 — 55,147 shares $10,793,981
DIMENSIONAL ETF TRUSTUS TARGETED VLU25434V609 — 142,440 shares $9,956,577
VANGUARD MUN BD FDSSHORT TAX EXEMPT922907696 — 128,709 shares $9,862,971
CHEVRON CORPORATIONCOM166764100 — 56,711 shares $9,400,391
MERCK & CO INCCOM58933Y105 — 72,201 shares $9,277,877
DIMENSIONAL ETF TRUSTWORLD EQUITY ETF25434V617 — 110,004 shares $9,107,197
DIMENSIONAL ETF TRUSTWORLD EX US CORE25434V880 — 247,021 shares $9,100,261
VANGUARD TAX-MANAGED FDSVAN FTSE DEV MKT921943858 — 123,861 shares $8,825,132
VERIZON COMMUNICATIONS INCCOM92343V104 — 205,596 shares $8,704,939
VANGUARD INDEX FDSSM CP VAL ETF922908611 — 30,374 shares $7,380,690
VANGUARD INDEX FDSREAL ESTATE ETF922908553 — 71,580 shares $6,902,479
ISHARES GOLD TRISHARES NEW464285204 — 89,415 shares $6,751,723
VANGUARD INDEX FDSSMALL CP ETF922908751 — 22,163 shares $6,717,960
DIMENSIONAL ETF TRUSTUS SMALL CAP ETF25434V815 — 155,852 shares $6,045,518
VANGUARD INDEX FDSS&P 500 ETF SHS922908363 — 8,694 shares $5,971,248
DIMENSIONAL ETF TRUSTUS LARG VALU ETF25434V666 — 136,747 shares $5,406,972
DIMENSIONAL ETF TRUSTNATL MUN BD ETF25434V849 — 98,541 shares $4,762,980
SCHWAB STRATEGIC TRSHT TM US TRES808524862 — 184,987 shares $4,465,587
AMGEN INCCOM031162100 — 12,224 shares $4,426,382
ISHARES TRTRUST ISHARE 0-1464288679 — 39,336 shares $4,340,728
VANGUARD MUN BD FDSTAX EXEMPT BD922907746 — 82,194 shares $4,157,373
VANGUARD INTL EQUITY INDEX FFTSE EMR MKT ETF922042858 — 65,771 shares $3,925,876
SPDR INDEX SHS FDSST STR PO EX ETF78463X889 — 72,183 shares $3,637,294
JOHNSON & JOHNSONCOM478160104 — 14,085 shares $3,577,089
SPDR SERIES TRUSTST STR P500VAL78464A508 — 58,237 shares $3,540,230
VANGUARD SCOTTSDALE FDSINT-TERM CORP92206C870 — 38,787 shares $3,205,752
SCHWAB STRATEGIC TRUS BRD MKT ETF808524102 — 102,887 shares $2,979,604
BERKSHIRE HATHAWAY INC DELCL B NEW084670702 — 5,677 shares $2,840,715
SPDR SERIES TRUSTST STR P500ETF78464A854 — 32,000 shares $2,812,160
SCHWAB STRATEGIC TRUS SML CAP ETF808524607 — 75,428 shares $2,725,220
ISHARES TR1 3 YR TREAS BD464287457 — 33,084 shares $2,716,547
VANGUARD SCOTTSDALE FDSSHORT TERM TREAS92206C102 — 46,009 shares $2,677,724
VANGUARD BD INDEX FDSSHORT TRM BOND921937827 — 33,262 shares $2,591,443
DIMENSIONAL ETF TRUSTINTL CORE EQT MK25434V203 — 61,801 shares $2,549,292
SCHWAB STRATEGIC TRUS LRG CAP ETF808524201 — 85,125 shares $2,505,229
VANGUARD INDEX FDSTOTAL STK MKT922908769 — 6,612 shares $2,446,861
DIMENSIONAL ETF TRUSTSHOR DUR FIX ETF25434V864 — 47,901 shares $2,287,273
ISHARES TRS&P 500 GRWT ETF464287309 — 16,072 shares $2,210,383
DIMENSIONAL ETF TRUSTUS CORE EQT MKT25434V104 — 40,412 shares $2,088,897
VANGUARD INDEX FDSLARGE CAP ETF922908637 — 5,955 shares $2,048,028
DIMENSIONAL ETF TRUSTGLOB CO PLUS ETF25434V583 — 37,315 shares $2,032,156
INVESCO EXCHANGE TRADED FD TS&P500 EQL WGT46137V357 — 9,522 shares $2,025,996
NIKE INCCL B654106103 — 47,990 shares $1,969,990
DIMENSIONAL ETF TRUSTINTERNATNAL VAL25434V807 — 35,620 shares $1,924,193
ISHARES TRCORE US AGGBD ET464287226 — 19,340 shares $1,914,274
UNITEDHEALTH GROUP INCCOM91324P102 — 4,196 shares $1,743,984
ELI LILLY & COCOM532457108 — 1,409 shares $1,689,997
ISHARES TRSP SMCP600VL ETF464287879 — 12,345 shares $1,687,315
ISHARES TRRUS 1000 GRW ETF464287614 — 13,557 shares $1,683,373
DIMENSIONAL ETF TRUSTEMGR CRE EQT MNG25434V302 — 41,334 shares $1,662,041
DIMENSIONAL ETF TRUSTUS HIGH PROF ETF25434V831 — 36,357 shares $1,517,178
HOME DEPOT INCCOM437076102 — 4,176 shares $1,472,792
SPDR SERIES TRUSTST STR SP600SM C78464A300 — 13,486 shares $1,471,458
VANGUARD SCOTTSDALE FDSVNG RUS1000IDX92206C730 — 4,240 shares $1,436,173
ISHARES TRTIPS BD ETF464287176 — 12,455 shares $1,362,898
VANGUARD BD INDEX FDSTOTAL BND MRKT921937835 — 16,991 shares $1,247,310
SCHWAB STRATEGIC TRINTL EQTY ETF808524805 — 40,075 shares $1,110,073
PROCTER & GAMBLE COCOM742718109 — 7,290 shares $1,069,006
SCHWAB STRATEGIC TREMRG MKTEQ ETF808524706 — 29,458 shares $1,068,145
ISHARES TRRUS 1000 VAL ETF464287598 — 4,076 shares $988,145
SPDR INDEX SHS FDSST PORT MARK ETF78463X509 — 19,020 shares $984,833
EQUINIX INCCOM29444U700 — 929 shares $968,381
PROLOGIS INC.COM74340W103 — 7,070 shares $957,773
VANGUARD MALVERN FDSSTRM INFPROIDX922020805 — 18,768 shares $942,704
VANGUARD MALVERN FDSSHOR DURA BD ETF922020730 — 11,913 shares $909,425
INTERACTIVE BROKERS GROUP INCOM CL A45841N107 — 10,000 shares $870,400
VANGUARD WORLD FDINF TECH ETF92204A702 — 6,792 shares $811,780
ISHARES TRCORE S&P SCP ETF464287804 — 5,337 shares $791,531
EXXON MOBIL CORPCOM30231G102 — 5,651 shares $772,605
JPMORGAN CHASE & COCOM46625H100 — 2,302 shares $753,514
BERKSHIRE HATHAWAY INC DELCL A084670108 — 1 shares $748,850
ISHARES TRCORE S&P500 ETF464287200 — 997 shares $746,438
ISHARES TRRUSSELL 2000 ETF464287655 — 2,477 shares $744,215
GE AEROSPACECOM NEW369604301 — 1,803 shares $673,836
DIMENSIONAL ETF TRUSTUS LARG VECT ETF25434V641 — 8,180 shares $672,683
NEXTERA ENERGY INCCOM65339F101 — 7,586 shares $665,824
ADVANCED MICRO DEVICES INCCOM007903107 — 1,136 shares $659,914
ISHARES TRMSCI EMG MKT ETF464287234 — 9,542 shares $652,769
DIMENSIONAL ETF TRUSTUS REAL ESTA ETF25434V823 — 23,943 shares $626,349
SIMON PPTY GROUP INC NEWCOM828806109 — 2,656 shares $594,015
STATE STR SPDR S&P 500 ETF TTR UNIT78462F103 — 785 shares $586,230
APPLE INCCOM037833100 — 2,010 shares $581,489
COCA COLA COCOM191216100 — 7,088 shares $576,012
THE CIGNA GROUPCOM125523100 — 2,033 shares $560,458
SCHWAB STRATEGIC TRUS LCAP VA ETF808524409 — 15,663 shares $545,230
INTERNATIONAL BUSINESS MACHSCOM459200101 — 1,937 shares $544,704
DIGITAL RLTY TR INCCOM253868103 — 3,030 shares $544,128
PEPSICO INCCOM713448108 — 3,951 shares $534,966
AMERICAN TOWER CORPCOM03027X100 — 3,248 shares $531,276
PUBLIC STORAGECOM74460D109 — 1,626 shares $517,573