American Investment Services

American Investment Services as of Dec. 31, 2025

Portfolio Holdings for American Investment Services

American Investment Services holds 129 positions in its portfolio as reported in the December 2025 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
World Gold Tr Spdr Gld Minis (GLDM) 10.2 $44M 513k 85.37
Vanguard Index Fds Growth Etf (VUG) 9.0 $39M 79k 487.86
Dimensional Etf Trust Us Mktwide Value (DFUV) 5.3 $23M 486k 46.59
Vanguard Whitehall Fds Intl High Etf (VYMI) 4.7 $20M 225k 90.00
Dimensional Etf Trust Intl Core Equity (DFIC) 3.1 $13M 387k 34.46
Dimensional Etf Trust Us Small Cap Etf (DFAS) 2.9 $13M 182k 69.67
Dimensional Etf Trust Us Equity Market (DFUS) 2.8 $12M 162k 74.17
Vanguard Index Fds Value Etf (VTV) 2.6 $11M 60k 190.99
Vanguard World Utilities Etf (VPU) 2.3 $10M 54k 185.04
Dimensional Etf Trust Global Real Est (DFGR) 2.1 $8.8M 335k 26.42
Dimensional Etf Trust Emerging Mkts Co (DFEM) 2.0 $8.8M 265k 33.08
Chevron Corporation (CVX) 2.0 $8.8M 58k 152.41
Dimensional Etf Trust Us Targeted Vlu (DFAT) 2.0 $8.7M 146k 59.54
Dimensional Etf Trust World Equity Etf (DFAW) 1.9 $8.3M 112k 73.98
Verizon Communications (VZ) 1.9 $8.3M 204k 40.73
Ishares Gold Tr Ishares New (IAU) 1.9 $8.3M 102k 81.17
Vanguard Tax-managed Fds Van Ftse Dev Mkt (VEA) 1.9 $8.1M 130k 62.47
Dimensional Etf Trust World Ex Us Core (DFAX) 1.8 $7.8M 237k 32.73
Vanguard Index Fds Sm Cp Val Etf (VBR) 1.5 $6.5M 31k 211.79
Vanguard Index Fds Small Cp Etf (VB) 1.5 $6.4M 25k 257.95
Vanguard Index Fds Real Estate Etf (VNQ) 1.5 $6.3M 71k 88.49
Merck & Co (MRK) 1.4 $5.9M 56k 105.26
Ishares Tr Trust Ishare 0-1 (SHV) 1.3 $5.5M 50k 110.15
Vanguard Index Fds S&p 500 Etf Shs (VOO) 1.2 $5.2M 8.2k 627.10
Dimensional Etf Trust Us Small Cap Val (DFSV) 1.2 $5.0M 151k 32.89
Johnson & Johnson (JNJ) 1.1 $4.8M 23k 206.95
Vanguard Mun Bd Fds Tax Exempt Bd (VTEB) 1.0 $4.2M 83k 50.29
Amgen (AMGN) 0.9 $4.0M 12k 327.31
Schwab Strategic Tr Sht Tm Us Tres (SCHO) 0.9 $4.0M 163k 24.37
Dimensional Etf Trust Us Large Cap Val (DFLV) 0.9 $3.8M 111k 34.21
Dimensional Etf Trust Natl Mun Bd Etf (DFNM) 0.9 $3.8M 79k 48.17
Vanguard Intl Equity Index F Ftse Emr Mkt Etf (VWO) 0.9 $3.8M 70k 53.76
Spdr Index Shs Fds Portfolio Devlpd (SPDW) 0.8 $3.4M 76k 44.41
Spdr Series Trust State Street Spd (SPYV) 0.8 $3.4M 59k 56.81
Vanguard Scottsdale Fds Int-term Corp (VCIT) 0.7 $3.2M 38k 83.75
Schwab Strategic Tr Us Brd Mkt Etf (SCHB) 0.7 $3.0M 115k 26.23
Ishares Tr 1 3 Yr Treas Bd (SHY) 0.7 $2.9M 35k 82.82
Vanguard Scottsdale Fds Short Term Treas (VGSH) 0.7 $2.9M 49k 58.73
Berkshire Hathaway Inc Del Cl B New (BRK.B) 0.7 $2.9M 5.7k 502.65
International Business Machines (IBM) 0.7 $2.9M 9.6k 296.21
Dimensional Etf Trust Intl Core Eqt Mk (DFAI) 0.6 $2.7M 70k 38.11
Spdr Series Trust State Street Spd (SPYM) 0.6 $2.7M 33k 80.22
Schwab Strategic Tr Us Lrg Cap Etf (SCHX) 0.5 $2.3M 86k 26.91
Vanguard Index Fds Total Stk Mkt (VTI) 0.5 $2.3M 6.9k 335.28
Vanguard Bd Index Fds Short Trm Bond (BSV) 0.5 $2.3M 29k 78.81
Schwab Strategic Tr Us Sml Cap Etf (SCHA) 0.5 $2.2M 78k 28.48
Ishares Tr S&p 500 Grwt Etf (IVW) 0.5 $2.1M 17k 123.26
Ishares Tr Core Us Aggbd Et (AGG) 0.5 $2.0M 20k 99.88
Dimensional Etf Trust Global Core Plus (DFGP) 0.4 $1.9M 34k 54.07
Vanguard Index Fds Large Cap Etf (VV) 0.4 $1.8M 5.8k 314.78
Invesco Exchange Traded Fd T S&p500 Eql Wgt (RSP) 0.4 $1.8M 9.5k 191.56
Dimensional Etf Trust Us Core Eqt Mkt (DFAU) 0.4 $1.8M 39k 46.80
Dimensional Etf Trust Internatnal Val (DFIV) 0.4 $1.8M 36k 49.90
Dimensional Etf Trust Short Duration F (DFSD) 0.4 $1.7M 36k 47.95
Ishares Tr Rus 1000 Grw Etf (IWF) 0.4 $1.7M 3.6k 473.30
Ishares Tr Tips Bd Etf (TIP) 0.4 $1.6M 15k 109.91
Eli Lilly & Co. (LLY) 0.3 $1.5M 1.4k 1074.68
Ishares Tr Sp Smcp600vl Etf (IJS) 0.3 $1.5M 13k 113.72
Dimensional Etf Trust Us High Profitab (DUHP) 0.3 $1.4M 38k 38.03
Vanguard Scottsdale Fds Vng Rus1000idx (VONE) 0.3 $1.4M 4.4k 309.04
Dimensional Etf Trust Emgr Cre Eqt Mng (DFAE) 0.3 $1.4M 42k 32.57
Schwab Strategic Tr Intl Eqty Etf (SCHF) 0.3 $1.2M 52k 24.04
Spdr Series Trust State Street Spd (SLYV) 0.3 $1.2M 14k 90.97
Vanguard Bd Index Fds Total Bnd Mrkt (BND) 0.3 $1.1M 15k 74.07
Vanguard Malvern Fds Short Duration B (VSDB) 0.3 $1.1M 14k 76.48
Dimensional Etf Trust Core Fixed Incom (DFCF) 0.2 $1.0M 25k 42.56
Schwab Strategic Tr Emrg Mkteq Etf (SCHE) 0.2 $966k 30k 32.75
Spdr Index Shs Fds Portfolio Emg Mk (SPEM) 0.2 $921k 20k 46.81
Prologis (PLD) 0.2 $903k 7.1k 127.66
Dow (DOW) 0.2 $897k 38k 23.38
Dimensional Etf Trust Us Large Cap Vec (DFVX) 0.2 $868k 12k 74.35
Ishares Tr Rus 1000 Val Etf (IWD) 0.2 $857k 4.1k 210.34
Berkshire Hathaway Inc Del Cl A (BRK.A) 0.2 $755k 1.00 754800.00
JPMorgan Chase & Co. (JPM) 0.2 $742k 2.3k 322.22
Cisco Systems (CSCO) 0.2 $737k 9.6k 77.03
Home Depot (HD) 0.2 $736k 2.1k 344.10
Equinix (EQIX) 0.2 $712k 929.00 766.16
Ishares Tr Core S&p500 Etf (IVV) 0.2 $706k 1.0k 684.76
Exxon Mobil Corporation (XOM) 0.2 $704k 5.8k 120.34
Ishares Tr Core S&p Scp Etf (IJR) 0.2 $673k 5.6k 120.18
Spdr Series Trust State Street Spd (SPSM) 0.2 $662k 14k 46.86
American Tower Reit (AMT) 0.1 $632k 3.6k 175.57
Vanguard World Inf Tech Etf (VGT) 0.1 $626k 831.00 753.78
Ishares Tr Russell 2000 Etf (IWM) 0.1 $610k 2.5k 246.16
Nextera Energy (NEE) 0.1 $609k 7.6k 80.28
Ishares Tr Msci Emg Mkt Etf (EEM) 0.1 $603k 11k 54.71
Caterpillar (CAT) 0.1 $598k 1.0k 572.87
Spdr S&p 500 Etf Tr Tr Unit (SPY) 0.1 $591k 867.00 681.69
Vanguard Malvern Fds Strm Infproidx (VTIP) 0.1 $583k 12k 49.46
Pepsi (PEP) 0.1 $567k 4.0k 143.52
Cigna Corp (CI) 0.1 $560k 2.0k 275.23
Apple (AAPL) 0.1 $551k 2.0k 271.80
Dimensional Etf Trust Us Real Estate E (DFAR) 0.1 $543k 24k 22.90
Ge Aerospace Com New (GE) 0.1 $538k 1.7k 308.03
Procter & Gamble Company (PG) 0.1 $505k 3.5k 143.31
Coca-Cola Company (KO) 0.1 $500k 7.2k 69.91
Simon Property (SPG) 0.1 $492k 2.7k 185.11
Digital Realty Trust (DLR) 0.1 $469k 3.0k 154.71
Schwab Strategic Tr Us Lcap Va Etf (SCHV) 0.1 $464k 16k 29.61
Realty Income (O) 0.1 $424k 7.5k 56.37
Public Storage (PSA) 0.1 $422k 1.6k 259.50
Vanguard World Esg Us Corp Bd (VCEB) 0.1 $419k 6.6k 63.63
Microsoft Corporation (MSFT) 0.1 $411k 850.00 483.62
Ishares Tr Select Us Reit (ICF) 0.1 $381k 6.4k 59.67
Colgate-Palmolive Company (CL) 0.1 $379k 4.8k 79.02
Johnson Ctls Intl SHS (JCI) 0.1 $375k 3.1k 119.75
Vanguard Charlotte Fds Total Int Bd Etf (BNDX) 0.1 $371k 7.7k 48.32
Ishares Tr Msci Eafe Etf (EFA) 0.1 $356k 3.7k 96.03
Ishares Tr S&p 500 Val Etf (IVE) 0.1 $353k 1.7k 212.07
Crown Castle Intl (CCI) 0.1 $353k 4.0k 88.87
Hartford Financial Services (HIG) 0.1 $334k 2.4k 137.80
Vanguard Mun Bd Fds Short Tax Exempt (VSDM) 0.1 $317k 4.1k 76.45
Vici Pptys (VICI) 0.1 $312k 11k 28.12
Vanguard Scottsdale Fds Total Wld Bd Etf (BNDW) 0.1 $309k 4.5k 68.74
Vanguard Specialized Funds Div App Etf (VIG) 0.1 $304k 1.4k 219.78
Dimensional Etf Trust Emerging Mkts Va (DFEV) 0.1 $302k 9.0k 33.74
Extra Space Storage (EXR) 0.1 $293k 2.2k 130.22
Medtronic SHS (MDT) 0.1 $276k 2.9k 96.06
AvalonBay Communities (AVB) 0.1 $269k 1.5k 181.31
Select Sector Spdr Tr State Street Tec (XLK) 0.1 $266k 1.8k 143.97
Iron Mountain (IRM) 0.1 $257k 3.1k 82.95
Te Connectivity Ord Shs (TEL) 0.1 $256k 1.1k 227.51
Vanguard Star Fds Vg Tl Intl Stk F (VXUS) 0.1 $248k 3.3k 75.44
Ishares Tr Micro-cap Etf (IWC) 0.1 $235k 1.5k 157.70
Vanguard Scottsdale Fds Total Corp Bnd (VTC) 0.1 $233k 3.0k 77.65
Equity Residential Sh Ben Int (EQR) 0.1 $231k 3.7k 63.04
Sba Communications Corp Cl A (SBAC) 0.1 $222k 1.1k 193.43
Advanced Micro Devices (AMD) 0.1 $218k 1.0k 214.16
Pfizer (PFE) 0.0 $201k 8.1k 24.90