American Investment Services, Inc.
13F Reported Value
ⓘ$448.3M
Holdings
132
Latest Filing
2026-03-31
Filing Quarter
Q1 2026
Portfolio Overview
American Investment Services, Inc. disclosed 132 positions worth $448.3M in its Form 13F-HR for Q1 2026, led by $GLDM (World Gold Trust) at 9.7% of the equity portfolio. During the quarter the fund opened 5 new positions and exited 4 — including a new stake in $UNH and a full exit from $CSCO. The portfolio is most concentrated in Other (73.4% of disclosed assets). All figures are sourced directly from American Investment Services, Inc.’s Form 13F-HR filing with the SEC under CIK 1369913.
AI Fund Analysis
Diversifying
$GLDM
$MRKSector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q1 2026
Click any card to unlockTop Holdings
- —
Quality
$43.5M469,354 sh VANGUARD INDEX FDS
—Quality
$34.6M79,321 shDIMENSIONAL ETF TRUST
—Quality
$23.3M480,336 shVANGUARD WHITEHALL FDS
—Quality
$20.5M217,344 shDIMENSIONAL ETF TRUST
—Quality
$14.1M397,581 shDIMENSIONAL ETF TRUST
—Quality
$12.8M179,294 shDIMENSIONAL ETF TRUST
—Quality
$12.3M173,415 sh- 54.7
Quality
$11.8M57,149 sh VANGUARD INDEX FDS
—Quality
$11.8M60,090 shVANGUARD WORLD FD
—Quality
$10.6M53,259 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
| World Gold Trust$GLDM | — | $43.5M | 469,354 |
| VANGUARD INDEX FDS | — | $34.6M | 79,321 |
| DIMENSIONAL ETF TRUST | — | $23.3M | 480,336 |
| VANGUARD WHITEHALL FDS | — | $20.5M | 217,344 |
| DIMENSIONAL ETF TRUST | — | $14.1M | 397,581 |
| DIMENSIONAL ETF TRUST | — | $12.8M | 179,294 |
| DIMENSIONAL ETF TRUST | — | $12.3M | 173,415 |
 CHEVRON CORP$CVX | 54.7 | $11.8M | 57,149 |
| VANGUARD INDEX FDS | — | $11.8M | 60,090 |
| VANGUARD WORLD FD | — | $10.6M | 53,259 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of American Investment Services, Inc.'s 132 positions.
Showing top 10 of 132 holdings.
Sector Allocation
Other
$329.1M
Financials
$58.5M
Healthcare
$21.4M
Energy
$12.6M
Communication Services
$9.5M
Real Estate
$6.0M
Technology
$4.3M
Consumer Staples
$2.1M
Full Holdings — American Investment Services, Inc. (Q1 2026)
All 132 disclosed positions from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $GLDM | World Gold Trust | $43.5M | 9.7% | -9% | — |
| 2 | — | VANGUARD INDEX FDS | $34.6M | 7.7% | +0% | — |
| 3 | — | DIMENSIONAL ETF TRUST | $23.3M | 5.2% | -1% | — |
| 4 | — | VANGUARD WHITEHALL FDS | $20.5M | 4.6% | -3% | — |
| 5 | — | DIMENSIONAL ETF TRUST | $14.1M | 3.1% | +3% | — |
| 6 | — | DIMENSIONAL ETF TRUST | $12.8M | 2.8% | -1% | — |
| 7 | — | DIMENSIONAL ETF TRUST | $12.3M | 2.7% | +7% | — |
| 8 | $CVX | CHEVRON CORP | $11.8M | 2.6% | -1% | 54.7 |
| 9 | — | VANGUARD INDEX FDS | $11.8M | 2.6% | +1% | — |
| 10 | — | VANGUARD WORLD FD | $10.6M | 2.4% | -1% | — |
| 11 |  $VZ | VERIZON COMMUNICATIONS INC | $9.5M | 2.1% | -7% | 71.6 |
| 12 | — | DIMENSIONAL ETF TRUST | $9.5M | 2.1% | +7% | — |
| 13 | — | DIMENSIONAL ETF TRUST | $9.3M | 2.1% | +2% | — |
| 14 | — | DIMENSIONAL ETF TRUST | $8.9M | 2.0% | -2% | — |
| 15 | — | VANGUARD MUN BD FDS | $8.9M | 2.0% | +2707% | — |
| 16 | — | DIMENSIONAL ETF TRUST | $8.4M | 1.9% | +1% | — |
| 17 | — | VANGUARD TAX-MANAGED FDS | $8.1M | 1.8% | -3% | — |
| 18 |  $IAU | ISHARES GOLD TRUST | $8.0M | 1.8% | -11% | — |
| 19 | $MRK | Merck & Co., Inc. | $8.0M | 1.8% | +19% | 70.9 |
| 20 | — | DIMENSIONAL ETF TRUST | $7.9M | 1.8% | -2% | — |
| 21 | — | VANGUARD INDEX FDS | $6.7M | 1.5% | +0% | — |
| 22 | — | VANGUARD INDEX FDS | $6.6M | 1.5% | +2% | — |
| 23 | — | VANGUARD INDEX FDS | $6.3M | 1.4% | +1% | — |
| 24 | — | ISHARES TR | $5.6M | 1.3% | +2% | — |
| 25 | — | DIMENSIONAL ETF TRUST | $5.4M | 1.2% | +2% | — |
| 26 |  $JNJ | JOHNSON & JOHNSON | $5.4M | 1.2% | -5% | 72.8 |
| 27 | — | VANGUARD INDEX FDS | $5.1M | 1.1% | +4% | — |
| 28 |  $AMGN | AMGEN INC | $4.9M | 1.1% | +13% | 79.5 |
| 29 | — | DIMENSIONAL ETF TRUST | $4.7M | 1.1% | +24% | — |
| 30 | — | DIMENSIONAL ETF TRUST | $4.6M | 1.0% | +17% | — |
| 31 | — | SCHWAB STRATEGIC TR | $4.4M | 1.0% | +11% | — |
| 32 | — | VANGUARD MUN BD FDS | $4.1M | 0.9% | -1% | — |
| 33 | — | VANGUARD INTL EQUITY INDEX F | $3.8M | 0.8% | -0% | — |
| 34 | — | SPDR INDEX SHS FDS | $3.4M | 0.8% | -3% | — |
| 35 | — | SPDR SERIES TRUST | $3.3M | 0.7% | -1% | — |
| 36 | — | VANGUARD SCOTTSDALE FDS | $3.2M | 0.7% | +0% | — |
| 37 | — | VANGUARD SCOTTSDALE FDS | $2.9M | 0.7% | +2% | — |
| 38 | — | ISHARES TR | $2.8M | 0.6% | -4% | — |
| 39 | — | DIMENSIONAL ETF TRUST | $2.8M | 0.6% | +2% | — |
| 40 |  $BRK.B | BERKSHIRE HATHAWAY INC | $2.7M | 0.6% | +0% | 64.5 |
| 41 | — | SCHWAB STRATEGIC TR | $2.6M | 0.6% | -10% | — |
| 42 |  $META | Meta Platforms, Inc. | $2.5M | 0.6% | +12% | 80.9 |
| 43 | — | SPDR SERIES TRUST | $2.5M | 0.6% | -2% | — |
| 44 | — | ISHARES TR | $2.3M | 0.5% | +12% | — |
| 45 | — | SCHWAB STRATEGIC TR | $2.2M | 0.5% | -3% | — |
| 46 | — | VANGUARD INDEX FDS | $2.2M | 0.5% | -0% | — |
| 47 | — | SCHWAB STRATEGIC TR | $2.2M | 0.5% | -1% | — |
| 48 | — | DIMENSIONAL ETF TRUST | $1.9M | 0.4% | +5% | — |
| 49 | — | DIMENSIONAL ETF TRUST | $1.9M | 0.4% | +0% | — |
| 50 | — | DIMENSIONAL ETF TRUST | $1.9M | 0.4% | +8% | — |
| 51 | — | ISHARES TR | $1.9M | 0.4% | -2% | — |
| 52 |  $IVZ | Invesco Ltd. | $1.8M | 0.4% | +0% | — |
| 53 | — | DIMENSIONAL ETF TRUST | $1.8M | 0.4% | +4% | — |
| 54 | — | VANGUARD INDEX FDS | $1.8M | 0.4% | +2% | — |
| 55 | — | ISHARES TR | $1.7M | 0.4% | +2% | — |
| 56 | — | ISHARES TR | $1.5M | 0.3% | -3% | — |
| 57 | — | ISHARES TR | $1.5M | 0.3% | -4% | — |
| 58 | — | DIMENSIONAL ETF TRUST | $1.4M | 0.3% | +3% | — |
| 59 | — | DIMENSIONAL ETF TRUST | $1.3M | 0.3% | -3% | — |
| 60 | — | VANGUARD BD INDEX FDS | $1.3M | 0.3% | +16% | — |
| 61 |  $LLY | ELI LILLY & Co | $1.3M | 0.3% | +1% | 89.3 |
| 62 | — | SCHWAB STRATEGIC TR | $1.3M | 0.3% | +0% | — |
| 63 | — | SPDR SERIES TRUST | $1.3M | 0.3% | +0% | — |
| 64 | — | VANGUARD SCOTTSDALE FDS | $1.3M | 0.3% | -3% | — |
| 65 |  $UNH | UNITEDHEALTH GROUP INC | $1.0M | 0.2% | NEW | 66.8 |
| 66 |  $IBM | INTERNATIONAL BUSINESS MACHINES CORP | $1.0M | 0.2% | -57% | 66.7 |
| 67 | — | SCHWAB STRATEGIC TR | $971,558 | 0.2% | +0% | — |
| 68 |  $PLD | Prologis, Inc. | $934,513 | 0.2% | +0% | 67.5 |
| 69 | — | SPDR INDEX SHS FDS | $919,843 | 0.2% | -0% | — |
| 70 |  $EQIX | EQUINIX INC | $910,643 | 0.2% | +0% | 61.4 |
| 71 | — | ISHARES TR | $870,919 | 0.2% | +0% | — |
| 72 | — | VANGUARD MALVERN FDS | $826,065 | 0.2% | -24% | — |
| 73 | — | VANGUARD MALVERN FDS | $770,516 | 0.2% | +31% | — |
| 74 |  $XOM | EXXON MOBIL CORP | $770,087 | 0.2% | -22% | 61.8 |
| 75 |  $BRK.A | BERKSHIRE HATHAWAY INC | $718,140 | 0.2% | +0% | 64.5 |
| 76 |  $NEE | NEXTERA ENERGY INC | $704,588 | 0.2% | +0% | 71.7 |
| 77 |  $HD | HOME DEPOT, INC. | $703,825 | 0.2% | +0% | 69.2 |
| 78 | — | DIMENSIONAL ETF TRUST | $684,275 | 0.1% | -21% | — |
| 79 | — | SPDR SERIES TRUST | $682,231 | 0.1% | +0% | — |
| 80 |  $JPM | JPMORGAN CHASE & CO | $677,157 | 0.1% | +0% | 35.6 |
| 81 | — | ISHARES TR | $675,874 | 0.1% | -3% | — |
| 82 |  $IBKR | Interactive Brokers Group, Inc. | $670,700 | 0.1% | NEW | 75.5 |
| 83 | — | ISHARES TR | $669,361 | 0.1% | -1% | — |
| 84 | — | ISHARES TR | $614,296 | 0.1% | +0% | — |
| 85 |  $PEP | PEPSICO INC | $613,551 | 0.1% | +0% | 62.7 |
| 86 | — | ISHARES TR | $612,992 | 0.1% | -2% | — |
| 87 | — | VANGUARD WORLD FD | $592,365 | 0.1% | +2% | — |
| 88 | — | DIMENSIONAL ETF TRUST | $560,553 | 0.1% | +0% | — |
| 89 |  $AMT | AMERICAN TOWER CORP /MA/ | $560,540 | 0.1% | -10% | 69.8 |
| 90 |  $DOW | DOW INC. | $553,528 | 0.1% | -65% | 38 |
| 91 |  $DLR | DIGITAL REALTY TRUST, INC. | $546,037 | 0.1% | +0% | 70.2 |
| 92 |  $KO | COCA COLA CO | $543,226 | 0.1% | -0% | 74 |
| 93 |  $CI | Cigna Group | $542,303 | 0.1% | +0% | 66.8 |
| 94 |  $SPY | SPDR S&P 500 ETF TRUST | $535,495 | 0.1% | -5% | — |
| 95 |  $NKE | NIKE, Inc. | $515,418 | 0.1% | NEW | 53.4 |
| 96 |  $GE | GENERAL ELECTRIC CO | $511,638 | 0.1% | +3% | 74.8 |
| 97 |  $AAPL | Apple Inc. | $510,004 | 0.1% | -1% | 76.1 |
| 98 |  $PG | PROCTER & GAMBLE Co | $508,718 | 0.1% | +0% | 72.9 |
| 99 |  $SPG | SIMON PROPERTY GROUP INC. | $495,424 | 0.1% | +0% | 76.9 |
| 100 | — | SCHWAB STRATEGIC TR | $477,722 | 0.1% | +0% | — |
| 101 |  $O | REALTY INCOME CORP | $460,441 | 0.1% | +0% | 74.6 |
| 102 |  $PSA | Public Storage | $440,451 | 0.1% | +0% | 73.9 |
| 103 | — | VANGUARD WORLD FD | $422,092 | 0.1% | +2% | — |
| 104 |  $JCI | Johnson Controls International plc | $409,874 | 0.1% | +0% | — |
| 105 |  $CL | COLGATE PALMOLIVE CO | $409,104 | 0.1% | +0% | 72.4 |
| 106 | — | ISHARES TR | $395,106 | 0.1% | +0% | — |
| 107 | — | ISHARES TR | $359,770 | 0.1% | +0% | — |
| 108 | — | ISHARES TR | $351,776 | 0.1% | +0% | — |
| 109 |  $IRM | IRON MOUNTAIN INC | $337,471 | 0.1% | +6% | 50.7 |
| 110 | — | VANGUARD CHARLOTTE FDS | $337,315 | 0.1% | -9% | — |
| 111 |  $AMZN | AMAZON COM INC | $331,150 | 0.1% | NEW | 74.6 |
| 112 |  $HIG | HARTFORD INSURANCE GROUP, INC. | $327,663 | 0.1% | +0% | 69.5 |
| 113 |  $MSFT | MICROSOFT CORP | $324,269 | 0.1% | +3% | 83.7 |
| 114 | — | DIMENSIONAL ETF TRUST | $320,535 | 0.1% | -69% | — |
| 115 | — | VANGUARD SPECIALIZED FUNDS | $306,891 | 0.1% | +3% | — |
| 116 |  $VICI | VICI PROPERTIES INC. | $303,034 | 0.1% | +0% | 76.2 |
| 117 | — | DIMENSIONAL ETF TRUST | $299,694 | 0.1% | -7% | — |
| 118 |  $EXR | Extra Space Storage Inc. | $294,912 | 0.1% | +0% | 66.7 |
| 119 |  $CCI | CROWN CASTLE INC. | $293,855 | 0.1% | -9% | 52.9 |
| 120 |  $HON | HONEYWELL INTERNATIONAL INC | $271,236 | 0.1% | NEW | 65.7 |
| 121 | — | VANGUARD STAR FDS | $268,729 | 0.1% | +6% | — |
| 122 | — | VANGUARD SCOTTSDALE FDS | $253,374 | 0.1% | -18% | — |
| 123 |  $MDT | Medtronic plc | $248,513 | 0.1% | +0% | — |
| 124 | — | SELECT SECTOR SPDR TR | $245,600 | 0.1% | +0% | — |
| 125 |  $AVB | AVALONBAY COMMUNITIES INC | $241,922 | 0.1% | +0% | 57.5 |
| 126 | — | ISHARES TR | $238,139 | 0.1% | +0% | — |
| 127 |  $TEL | TE Connectivity plc | $234,939 | 0.1% | +0% | — |
| 128 |  $DOV | DOVER Corp | $234,774 | 0.1% | -98% | 63.1 |
| 129 |  $AMD | ADVANCED MICRO DEVICES INC | $231,097 | 0.1% | +12% | 78.8 |
| 130 | — | VANGUARD SCOTTSDALE FDS | $231,019 | 0.1% | +0% | — |
| 131 |  $EQR | EQUITY RESIDENTIAL | $216,785 | 0.1% | +0% | — |
| 132 | — | VANGUARD SCOTTSDALE FDS | $206,102 | 0.1% | -42% | — |
New Positions (5)
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