Holders — by stockHoldings — by fund
American Investment Services, Inc.
Everything this manager disclosed owning in US-listed stocks — its complete Form 13F portfolio · as of 2026-06-30 · filed with the SEC up to 45 days after quarter end · CIK 0001369913
$473.3M
disclosed book value
133
positions
8.2%
largest position share
Positions, as of 2026-06-30
top 100 of 133 · 13F covers long US-listed positions only — cash, bonds, private and foreign stakes are not disclosed · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | GLDMWORLD GOLD TR | 491,625 | $39.0M | 8.2% |
| 2 | VUGVANGUARD INDEX FDS | 451,625 | $38.9M | 8.2% |
| 3 | DFUVDIMENSIONAL ETF TRUST | 474,682 | $26.1M | 5.5% |
| 4 | VYMIVANGUARD WHITEHALL FDS | 206,897 | $20.3M | 4.3% |
| 5 | DFASDIMENSIONAL ETF TRUST | 183,701 | $15.1M | 3.2% |
| 6 | DFICDIMENSIONAL ETF TRUST | 403,790 | $15.0M | 3.2% |
| 7 | DFUSDIMENSIONAL ETF TRUST | 181,888 | $14.9M | 3.1% |
| 8 | VTVVANGUARD INDEX FDS | 60,000 | $13.1M | 2.8% |
| 9 | DFGRDIMENSIONAL ETF TRUST | 386,559 | $11.2M | 2.4% |
| 10 | DFEMDIMENSIONAL ETF TRUST | 269,464 | $11.0M | 2.3% |
| 11 | VPUVANGUARD WORLD FD | 55,147 | $10.8M | 2.3% |
| 12 | DFATDIMENSIONAL ETF TRUST | 142,440 | $10.0M | 2.1% |
| 13 | VSDMVANGUARD MUN BD FDS | 128,709 | $9.9M | 2.1% |
| 14 | CVXCHEVRON CORPORATION | 56,711 | $9.4M | 2% |
| 15 | MRKMERCK & CO INC | 72,201 | $9.3M | 2% |
| 16 | DFAWDIMENSIONAL ETF TRUST | 110,004 | $9.1M | 1.9% |
| 17 | DFAXDIMENSIONAL ETF TRUST | 247,021 | $9.1M | 1.9% |
| 18 | VEAVANGUARD TAX-MANAGED FDS | 123,861 | $8.8M | 1.9% |
| 19 | VZVERIZON COMMUNICATIONS INC | 205,596 | $8.7M | 1.8% |
| 20 | VBRVANGUARD INDEX FDS | 30,374 | $7.4M | 1.6% |
| 21 | VNQVANGUARD INDEX FDS | 71,580 | $6.9M | 1.5% |
| 22 | IAUISHARES GOLD TR | 89,415 | $6.8M | 1.4% |
| 23 | VBVANGUARD INDEX FDS | 22,163 | $6.7M | 1.4% |
| 24 | DFSVDIMENSIONAL ETF TRUST | 155,852 | $6.0M | 1.3% |
| 25 | VOOVANGUARD INDEX FDS | 8,694 | $6.0M | 1.3% |
| 26 | DFLVDIMENSIONAL ETF TRUST | 136,747 | $5.4M | 1.1% |
| 27 | DFNMDIMENSIONAL ETF TRUST | 98,541 | $4.8M | 1% |
| 28 | SCHOSCHWAB STRATEGIC TR | 184,987 | $4.5M | 0.9% |
| 29 | AMGNAMGEN INC | 12,224 | $4.4M | 0.9% |
| 30 | SHVISHARES TR | 39,336 | $4.3M | 0.9% |
| 31 | VTEBVANGUARD MUN BD FDS | 82,194 | $4.2M | 0.9% |
| 32 | VWOVANGUARD INTL EQUITY INDEX F | 65,771 | $3.9M | 0.8% |
| 33 | SPDWSPDR INDEX SHS FDS | 72,183 | $3.6M | 0.8% |
| 34 | JNJJOHNSON & JOHNSON | 14,085 | $3.6M | 0.8% |
| 35 | SPYVSPDR SERIES TRUST | 58,237 | $3.5M | 0.7% |
| 36 | VCITVANGUARD SCOTTSDALE FDS | 38,787 | $3.2M | 0.7% |
| 37 | SCHBSCHWAB STRATEGIC TR | 102,887 | $3.0M | 0.6% |
| 38 | BRK/BBERKSHIRE HATHAWAY INC DEL | 5,677 | $2.8M | 0.6% |
| 39 | SPYMSPDR SERIES TRUST | 32,000 | $2.8M | 0.6% |
| 40 | SCHASCHWAB STRATEGIC TR | 75,428 | $2.7M | 0.6% |
| 41 | SHYISHARES TR | 33,084 | $2.7M | 0.6% |
| 42 | VGSHVANGUARD SCOTTSDALE FDS | 46,009 | $2.7M | 0.6% |
| 43 | BSVVANGUARD BD INDEX FDS | 33,262 | $2.6M | 0.5% |
| 44 | DFAIDIMENSIONAL ETF TRUST | 61,801 | $2.5M | 0.5% |
| 45 | SCHXSCHWAB STRATEGIC TR | 85,125 | $2.5M | 0.5% |
| 46 | VTIVANGUARD INDEX FDS | 6,612 | $2.4M | 0.5% |
| 47 | DFSDDIMENSIONAL ETF TRUST | 47,901 | $2.3M | 0.5% |
| 48 | IVWISHARES TR | 16,072 | $2.2M | 0.5% |
| 49 | DFAUDIMENSIONAL ETF TRUST | 40,412 | $2.1M | 0.4% |
| 50 | VVVANGUARD INDEX FDS | 5,955 | $2.0M | 0.4% |
| 51 | DFGPDIMENSIONAL ETF TRUST | 37,315 | $2.0M | 0.4% |
| 52 | RSPINVESCO EXCHANGE TRADED FD T | 9,522 | $2.0M | 0.4% |
| 53 | NKENIKE INC | 47,990 | $2.0M | 0.4% |
| 54 | DFIVDIMENSIONAL ETF TRUST | 35,620 | $1.9M | 0.4% |
| 55 | AGGISHARES TR | 19,340 | $1.9M | 0.4% |
| 56 | UNHUNITEDHEALTH GROUP INC | 4,196 | $1.7M | 0.4% |
| 57 | LLYELI LILLY & CO | 1,409 | $1.7M | 0.4% |
| 58 | IJSISHARES TR | 12,345 | $1.7M | 0.4% |
| 59 | IWFISHARES TR | 13,557 | $1.7M | 0.4% |
| 60 | DFAEDIMENSIONAL ETF TRUST | 41,334 | $1.7M | 0.4% |
| 61 | DUHPDIMENSIONAL ETF TRUST | 36,357 | $1.5M | 0.3% |
| 62 | HDHOME DEPOT INC | 4,176 | $1.5M | 0.3% |
| 63 | SLYVSPDR SERIES TRUST | 13,486 | $1.5M | 0.3% |
| 64 | VONEVANGUARD SCOTTSDALE FDS | 4,240 | $1.4M | 0.3% |
| 65 | TIPISHARES TR | 12,455 | $1.4M | 0.3% |
| 66 | BNDVANGUARD BD INDEX FDS | 16,991 | $1.2M | 0.3% |
| 67 | SCHFSCHWAB STRATEGIC TR | 40,075 | $1.1M | 0.2% |
| 68 | PGPROCTER & GAMBLE CO | 7,290 | $1.1M | 0.2% |
| 69 | SCHESCHWAB STRATEGIC TR | 29,458 | $1.1M | 0.2% |
| 70 | IWDISHARES TR | 4,076 | $988,145 | 0.2% |
| 71 | SPEMSPDR INDEX SHS FDS | 19,020 | $984,833 | 0.2% |
| 72 | EQIXEQUINIX INC | 929 | $968,381 | 0.2% |
| 73 | PLDPROLOGIS INC. | 7,070 | $957,773 | 0.2% |
| 74 | VTIPVANGUARD MALVERN FDS | 18,768 | $942,704 | 0.2% |
| 75 | VSDBVANGUARD MALVERN FDS | 11,913 | $909,425 | 0.2% |
| 76 | IBKRINTERACTIVE BROKERS GROUP IN | 10,000 | $870,400 | 0.2% |
| 77 | VGTVANGUARD WORLD FD | 6,792 | $811,780 | 0.2% |
| 78 | IJRISHARES TR | 5,337 | $791,531 | 0.2% |
| 79 | XOMEXXON MOBIL CORP | 5,651 | $772,605 | 0.2% |
| 80 | JPMJPMORGAN CHASE & CO | 2,302 | $753,514 | 0.2% |
| 81 | BRK/ABERKSHIRE HATHAWAY INC DEL | 1 | $748,850 | 0.2% |
| 82 | IVVISHARES TR | 997 | $746,438 | 0.2% |
| 83 | IWMISHARES TR | 2,477 | $744,215 | 0.2% |
| 84 | GEGE AEROSPACE | 1,803 | $673,836 | 0.1% |
| 85 | DFVXDIMENSIONAL ETF TRUST | 8,180 | $672,683 | 0.1% |
| 86 | NEENEXTERA ENERGY INC | 7,586 | $665,824 | 0.1% |
| 87 | AMDADVANCED MICRO DEVICES INC | 1,136 | $659,914 | 0.1% |
| 88 | EEMISHARES TR | 9,542 | $652,769 | 0.1% |
| 89 | DFARDIMENSIONAL ETF TRUST | 23,943 | $626,349 | 0.1% |
| 90 | SPGSIMON PPTY GROUP INC NEW | 2,656 | $594,015 | 0.1% |
| 91 | SPYSTATE STR SPDR S&P 500 ETF T | 785 | $586,230 | 0.1% |
| 92 | AAPLAPPLE INC | 2,010 | $581,489 | 0.1% |
| 93 | KOCOCA COLA CO | 7,088 | $576,012 | 0.1% |
| 94 | CITHE CIGNA GROUP | 2,033 | $560,458 | 0.1% |
| 95 | SCHVSCHWAB STRATEGIC TR | 15,663 | $545,230 | 0.1% |
| 96 | IBMINTERNATIONAL BUSINESS MACHS | 1,937 | $544,704 | 0.1% |
| 97 | DLRDIGITAL RLTY TR INC | 3,030 | $544,128 | 0.1% |
| 98 | PEPPEPSICO INC | 3,951 | $534,966 | 0.1% |
| 99 | AMTAMERICAN TOWER CORP | 3,248 | $531,276 | 0.1% |
| 100 | PSAPUBLIC STORAGE | 1,626 | $517,573 | 0.1% |
Source: SEC Form 13F-HR, reporting period 2026-06-30. Values are the manager's filed June-30-style quarter-end marks, not live prices. Research, not investment advice.