American Investment Services, Inc.
In its 13F for Q2 2024 (holdings as of June 30, 2024, filed August 14, 2024), American Investment Services, Inc. reported 156 stock positions worth $564.7 million. Its top holding was Vanguard Mrngstar GR ETF-Sui (VUG) at 6.8% of the portfolio, followed by Dimensional US Eq MKT ETF (DFUS, 6.8%) and SPDR Gold Minishares Trust (GLDM, 6.5%). Compared with Q1 2024, it opened 3 new positions, sold out of 3, added to 47 and reduced 70. The biggest buy was a new position in iShares 0-1 Year Treasury Bo (SHV) and the biggest sale Intel (INTC, shares −60%).
- Most Recent 13F
- Q2 2026
- Location
- GREAT BARRINGTON, MA
- CIK
- 0001369913
- Portfolio Value
- $564.7M (Q2 2024)
- SEC Filing
- 0001085146-24-003910 ↗ filed Aug 14, 2024
Holdings Value
Holdings 156 stocks · $564.7M
| VUG Vanguard Mrngstar GR ETF-Sui | 6.82% | 103,033 | $38.5M | Reduce -1.8% |
| DFUS Dimensional US Eq MKT ETF | 6.78% | 650,601 | $38.3M | Reduce -0.4% |
| GLDM SPDR Gold Minishares Trust | 6.48% | 794,018 | $36.6M | Reduce -7.9% |
| DFUV Dimensional US Marketwide Va | 6.31% | 907,819 | $35.7M | Reduce -1.7% |
| SCHB Schwab US Broad Market ETF | 4.05% | 363,558 | $22.9M | Reduce -1.9% |
| VYMI Vanguard Int High DVD YLD Inc. | 3.17% | 261,540 | $17.9M | Reduce -4.4% |
| QQQ Invesco QQQ Trust Series 1 | 2.81% | 33,117 | $15.9M | Add +0.3% |
| AAPL Apple Inc. | 2.78% | 74,616 | $15.7M | Add +0.1% |
| SPY SS SPDR S&P 500 ETF Trust-US | 2.72% | 28,263 | $15.4M | Add +0.2% |
| MGC Vngrd Mrngstr MG Cap ETF-Usd | 2.69% | 76,856 | $15.2M | No change |
| GOOG Alphabet Inc. Class C | 2.10% | 64,527 | $11.8M | Add +0.1% |
| DFAS Dimensional US Small Cap ETF | 1.90% | 179,017 | $10.8M | Add +0.4% |
| VTV Vanguard Mrngstr Val ETF-Aui | 1.85% | 65,296 | $10.5M | Reduce -1.7% |
| DFAX Dimensional World Ex US Core | 1.82% | 403,924 | $10.3M | Reduce -1.1% |
| VZ Verizon Communications Inc. | 1.81% | 248,373 | $10.2M | Reduce -0.3% |
| IAU iShares Gold Trust | 1.74% | 223,994 | $9.8M | Reduce -7.1% |
| DFIC Dimensional International Co. | 1.72% | 368,858 | $9.7M | Add +4.2% |
| DFAT Dimensional US Target Value | 1.53% | 166,912 | $8.7M | Reduce -1.9% |
| VPU Vanguard Utilities ETF | 1.53% | 58,235 | $8.6M | Reduce -4.9% |
| DOW Dow Inc. | 1.41% | 150,217 | $8.0M | Reduce -3.0% |
| VEA Vanguard Ftse Developed ETF | 1.38% | 157,711 | $7.8M | Reduce -1.1% |
| MMM 3M Co. | 1.34% | 73,913 | $7.6M | Add +2.1% |
| MA Mastercard Inc. Class A | 1.21% | 15,480 | $6.8M | Reduce -3.4% |
| VBR Vngrd Mrngst SL-CP Val ETF-U | 1.17% | 36,296 | $6.6M | Reduce -1.1% |
| SHY iShares 1-3 Year Treasury Bo | 1.15% | 79,509 | $6.5M | Add +0.1% |
| DFEM Dimensional Emrg MRKT Core | 1.08% | 229,023 | $6.1M | Reduce -0.8% |
| VNQ Vanguard Real Estate ETF | 1.08% | 72,977 | $6.1M | Reduce -0.1% |
| GOOGL Alphabet Inc. Class A | 0.93% | 28,853 | $5.3M | Add +0.1% |
| VB Vanguard Most SM-Cap ETF-Usd | 0.91% | 23,667 | $5.2M | Add +0.1% |
| DFGR Dim Global Real Estate ETF | 0.91% | 205,896 | $5.1M | Add +16.7% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.91% | 12,644 | $5.1M | Add +1.5% |
| VOO Vanguard S&P 500 ETF | 0.90% | 10,203 | $5.1M | Add +2.0% |
| VV Vngrd Mrgstr LRG-Cap ETF-Usd | 0.82% | 18,520 | $4.6M | Add +0.1% |
| DFNM Dimensional National Muni BD | 0.81% | 95,667 | $4.6M | Add +17.4% |
| VGSH Vanguard Short-Term Treasury | 0.73% | 70,766 | $4.1M | Reduce -0.2% |
| MLM Martin Marietta Materials | 0.69% | 7,242 | $3.9M | Add +0.1% |
| DFSV Dimensional US Small Cap Val | 0.61% | 120,435 | $3.5M | Add +0.3% |
| VTEB Vanguard Tax-Exempt Bond ETF | 0.61% | 68,799 | $3.4M | Add +1.1% |
| SPDW Ste STR SPDR PT DW Eu ETF | 0.59% | 94,699 | $3.3M | Reduce -2.1% |
| VWO Vanguard Ftse Emerging Marke | 0.59% | 75,708 | $3.3M | Reduce -1.0% |
| SHV iShares 0-1 Year Treasury Bo | 0.57% | 29,114 | $3.2M | New |
| IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS | 0.55% | 17,895 | $3.1M | Add +18.2% |
| SPYV SS SPDR P S&P 500 Value ETF | 0.54% | 62,887 | $3.1M | Reduce -0.6% |
| V Visa Inc. Class A | 0.53% | 11,398 | $3.0M | Add +0.2% |
| BSV Vanguard Short-Term Bond ETF | 0.51% | 37,317 | $2.9M | Add +1.2% |
| WBA Walgreens Boots Alliance Inc. | 0.50% | 232,830 | $2.8M | Reduce -5.9% |
| SPYM Ste STR SPDR PT S&P 500 ETF | 0.48% | 42,351 | $2.7M | Reduce -1.0% |
| MDLZ Mondelez International Inc. Class A | 0.47% | 40,562 | $2.7M | Reduce -8.0% |
| CVX Chevron Corp. | 0.45% | 16,297 | $2.5M | Add +137.1% |
| SCHO Schwab Short-Term US Treas | 0.45% | 52,244 | $2.5M | Add +13.2% |
| DFLV Dim US Large Cap Value ETF | 0.43% | 84,836 | $2.5M | Add +6.0% |
| JPM JPMorgan Chase & Co. | 0.40% | 11,251 | $2.3M | Reduce -1.0% |
| VTI VG Morningstar TS MKT ETF-US | 0.40% | 8,505 | $2.3M | Reduce -0.7% |
| DFAU Dimensional US Core Equity M | 0.40% | 60,087 | $2.3M | Add +13.9% |
| PM Philip Morris International | 0.40% | 22,140 | $2.2M | Add +1.4% |
| DFAI Dimensional International Co. | 0.37% | 70,615 | $2.1M | Reduce -0.1% |
| TIP iShares Tips Bond ETF | 0.36% | 18,862 | $2.0M | Reduce -37.3% |
| XOM Exxon Mobil Corp. | 0.35% | 17,241 | $2.0M | Reduce -3.1% |
| SCHX Schwab US Large-Cap ETF | 0.34% | 30,074 | $1.9M | Reduce -0.6% |
| RSP Invesco S&P 500 Equal Weight | 0.33% | 11,464 | $1.9M | No change |
| SCHA Schwab US Small-Cap ETF | 0.33% | 39,241 | $1.9M | Reduce -0.3% |
| IVW iShares S&P 500 Growth ETF | 0.31% | 18,799 | $1.7M | Add +0.0% |
| DFAE Dimensional Emerging Core Eq | 0.29% | 64,078 | $1.7M | Add +2.4% |
| AGG iShares Core U.S. Aggregate | 0.29% | 16,747 | $1.6M | Reduce -0.7% |
| LLY Eli Lilly & Co. | 0.29% | 1,788 | $1.6M | No change |
| DUHP Dimensional US High Profi Et | 0.28% | 48,672 | $1.6M | Reduce -11.6% |
| IWF iShares Russell 1000 Growth | 0.27% | 4,189 | $1.5M | Reduce -8.9% |
| DFSD Dimensional Short Duration | 0.27% | 31,910 | $1.5M | Add +31.9% |
| DFIV Dimensional International Va | 0.26% | 41,133 | $1.5M | Reduce -3.8% |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 0.25% | 14,248 | $1.4M | No change |
| IJS iShares S&P Small-Cap 600 Va | 0.21% | 12,290 | $1.2M | Reduce -2.3% |
| BF.A Brown-Forman Corp. Class A | 0.21% | 26,540 | $1.2M | Add +0.4% |
| INTC Intel Corp. | 0.20% | 35,833 | $1.1M | Reduce -59.9% |
| SLYV SS SPDR S&P 600 SC Val ETF | 0.19% | 14,031 | $1.1M | No change |
| VONE Vanguard Russell 1000 | 0.18% | 4,246 | $1.0M | No change |
| DFAR Dimensional US Real Est ETF | 0.18% | 46,315 | $1.0M | Reduce -0.1% |
| SCHF Schwab Intl Equity ETF | 0.18% | 26,607 | $1.0M | No change |
| MCD McDonald's Corp. | 0.17% | 3,763 | $959K | Add +0.6% |
| IVV iShares Core S&P 500 ETF | 0.17% | 1,710 | $936K | Reduce -4.4% |
| SOLV Solventum Corp. | 0.16% | 16,865 | $892K | Reduce -6.8% |
| DFAC Dimensional US Core Equity 2 | 0.15% | 27,066 | $873K | Add +28.5% |
| PG The Procter & Gamble Co. | 0.15% | 5,246 | $865K | Add +0.1% |
| BND Vanguard Total Bond Market | 0.15% | 11,638 | $839K | Add +9.8% |
| SPSM SS SPDR P S&P 600 Small Cap | 0.15% | 19,905 | $827K | No change |
| DFGP Dimensional GLBL Core PL Fix | 0.14% | 15,459 | $818K | Add +30.2% |
| IWD iShares Russell 1000 Value E | 0.14% | 4,526 | $790K | Reduce -5.9% |
| DFVX Dim US Large Cap Vector ETF | 0.14% | 12,707 | $789K | Add +0.0% |
| SCHE Schwab Emrg Mrkts Eqty ETF | 0.14% | 29,550 | $785K | Reduce -3.0% |
| DIA SS SPDR Dow Jones Indus Avg filed as SPDR DOW JONES INDL AVERAGE | 0.14% | 1,983 | $776K | Add +0.4% |
| SPEM State Street SP PTF Em ETF | 0.13% | 20,087 | $757K | Reduce -3.4% |
| DFCF Dimensional Core Fixed Inc. | 0.13% | 18,195 | $756K | Reduce -15.6% |
| VCIT Vanguard Int-Term Corporate | 0.13% | 9,332 | $746K | Add +58.2% |
| HD Home Depot Inc. | 0.13% | 2,134 | $735K | No change |
| AMT American Tower Corp. | 0.13% | 3,716 | $722K | Reduce -3.2% |
| VTIP Vanguard Short-Term Tips | 0.13% | 14,784 | $718K | Add +6.4% |
| PLD Prologis Inc. | 0.13% | 6,303 | $708K | Add +12.3% |
| PEP Pepsico Inc. | 0.12% | 4,238 | $699K | No change |
| CI The Cigna Group | 0.12% | 2,064 | $682K | No change |
| EQIX Equinix Inc. | 0.12% | 890 | $673K | Reduce -3.0% |
| IWM iShares Russell 2000 ETF | 0.12% | 3,265 | $662K | Reduce -3.7% |
Portfolio Sells Q1 2024 → Q2 2024
| INTC Intel Corp. | Reduce -59.9% | 0.20% | −0.50 |
| WBA Walgreens Boots Alliance Inc. | Reduce -5.9% | 0.50% | −0.45 |
| TSLA Tesla Inc. | Reduce -82.3% | 0.11% | −0.45 |
| DFUV Dimensional US Marketwide Va | Reduce -1.7% | 6.31% | −0.38 |
| GLDM SPDR Gold Minishares Trust | Reduce -7.9% | 6.48% | −0.25 |
| TIP iShares Tips Bond ETF | Reduce -37.3% | 0.36% | −0.22 |
| DOW Dow Inc. | Reduce -3.0% | 1.41% | −0.18 |
| VYMI Vanguard Int High DVD YLD Inc. | Reduce -4.4% | 3.17% | −0.16 |
| MA Mastercard Inc. Class A | Reduce -3.4% | 1.21% | −0.16 |
| DFAT Dimensional US Target Value | Reduce -1.9% | 1.53% | −0.11 |
| MDLZ Mondelez International Inc. Class A | Reduce -8.0% | 0.47% | −0.08 |
| VBR Vngrd Mrngst SL-CP Val ETF-U | Reduce -1.1% | 1.17% | −0.07 |
| VTV Vanguard Mrngstr Val ETF-Aui | Reduce -1.7% | 1.85% | −0.06 |
| IAU iShares Gold Trust | Reduce -7.1% | 1.74% | −0.05 |
| VZ Verizon Communications Inc. | Reduce -0.3% | 1.81% | −0.04 |
| VEA Vanguard Ftse Developed ETF | Reduce -1.1% | 1.38% | −0.04 |
| NKE Nike Inc. Class B | Sold out | 0.00% | −0.04 |
| VNQ Vanguard Real Estate ETF | Reduce -0.1% | 1.08% | −0.04 |
| CSTR Capstar Financial Holdings I | Sold out | 0.00% | −0.04 |
| DUHP Dimensional US High Profi Et | Reduce -11.6% | 0.28% | −0.03 |
| DFCF Dimensional Core Fixed Inc. | Reduce -15.6% | 0.13% | −0.03 |
| SPDW Ste STR SPDR PT DW Eu ETF | Reduce -2.1% | 0.59% | −0.03 |
| CCI Crown Castle Inc. | Reduce -21.8% | 0.07% | −0.03 |
| DFAX Dimensional World Ex US Core | Reduce -1.1% | 1.82% | −0.02 |
| PSA Public Storage | Reduce -23.5% | 0.07% | −0.02 |
| VPU Vanguard Utilities ETF | Reduce -4.9% | 1.53% | −0.02 |
| SPYV SS SPDR P S&P 500 Value ETF | Reduce -0.6% | 0.54% | −0.02 |
| IJS iShares S&P Small-Cap 600 Va | Reduce -2.3% | 0.21% | −0.02 |
| SPG Simon Property Group Inc. | Reduce -14.1% | 0.09% | −0.02 |
| DFIV Dimensional International Va | Reduce -3.8% | 0.26% | −0.02 |
| XOM Exxon Mobil Corp. | Reduce -3.1% | 0.35% | −0.02 |
| EQIX Equinix Inc. | Reduce -3.0% | 0.12% | −0.01 |
| SCHA Schwab US Small-Cap ETF | Reduce -0.3% | 0.33% | −0.01 |
| IWD iShares Russell 1000 Value E | Reduce -5.9% | 0.14% | −0.01 |
| O Realty Income Corp. | Reduce -13.9% | 0.06% | −0.01 |
| SOLV Solventum Corp. | Reduce -6.8% | 0.16% | −0.01 |
| IWM iShares Russell 2000 ETF | Reduce -3.7% | 0.12% | −0.01 |
| VYM Vanguard High DVD Yield ETF | Reduce -15.9% | 0.04% | −0.01 |
| DFAI Dimensional International Co. | Reduce -0.1% | 0.37% | −0.01 |
| AMT American Tower Corp. | Reduce -3.2% | 0.13% | −0.01 |
| VICI Vici Properties Inc. | Reduce -6.6% | 0.05% | −0.01 |
| IJR iShares Core S&P Small-Cap E | Reduce -0.9% | 0.12% | −0.01 |
| AGG iShares Core U.S. Aggregate | Reduce -0.7% | 0.29% | −0.00 |
| IWF iShares Russell 1000 Growth | Reduce -8.9% | 0.27% | −0.00 |
| ICF iShares Select U.S. REIT ETF | Reduce -4.2% | 0.06% | −0.00 |
| VGSH Vanguard Short-Term Treasury | Reduce -0.2% | 0.73% | −0.00 |
| DLR Digital Realty Trust Inc. | Reduce -8.0% | 0.08% | −0.00 |
| IVE iShares S&P 500 Value ETF | Reduce -1.6% | 0.06% | −0.00 |
| DFAR Dimensional US Real Est ETF | Reduce -0.1% | 0.18% | −0.00 |
| VNQI Vanguard GLBL Ex-US Real Est | Reduce -2.3% | 0.04% | −0.00 |
Portfolio Buys Q1 2024 → Q2 2024
| SHV iShares 0-1 Year Treasury Bo | New | 0.57% | +0.57 |
| AAPL Apple Inc. | Add +0.1% | 2.78% | +0.52 |
| GOOG Alphabet Inc. Class C | Add +0.1% | 2.10% | +0.36 |
| CVX Chevron Corp. | Add +137.1% | 0.45% | +0.26 |
| QQQ Invesco QQQ Trust Series 1 | Add +0.3% | 2.81% | +0.21 |
| GOOGL Alphabet Inc. Class A | Add +0.1% | 0.93% | +0.16 |
| DFNM Dimensional National Muni BD | Add +17.4% | 0.81% | +0.11 |
| DFGR Dim Global Real Estate ETF | Add +16.7% | 0.91% | +0.11 |
| SPY SS SPDR S&P 500 ETF Trust-US | Add +0.2% | 2.72% | +0.11 |
| DFSD Dimensional Short Duration | Add +31.9% | 0.27% | +0.06 |
| DFAU Dimensional US Core Equity M | Add +13.9% | 0.40% | +0.06 |
| VOO Vanguard S&P 500 ETF | Add +2.0% | 0.90% | +0.05 |
| SCHO Schwab Short-Term US Treas | Add +13.2% | 0.45% | +0.05 |
| IRM Iron Mountain Inc. | New | 0.05% | +0.05 |
| SUB iShares Short-Term National | New | 0.05% | +0.05 |
| VCIT Vanguard Int-Term Corporate | Add +58.2% | 0.13% | +0.05 |
| PM Philip Morris International | Add +1.4% | 0.40% | +0.04 |
| DFIC Dimensional International Co. | Add +4.2% | 1.72% | +0.04 |
| IBM Intl Business Machines Corp. | Add +18.2% | 0.55% | +0.04 |
| DFAC Dimensional US Core Equity 2 | Add +28.5% | 0.15% | +0.04 |
| DFGP Dimensional GLBL Core PL Fix | Add +30.2% | 0.14% | +0.03 |
| VV Vngrd Mrgstr LRG-Cap ETF-Usd | Add +0.1% | 0.82% | +0.03 |
| MSFT Microsoft Corp. | Add +43.4% | 0.08% | +0.03 |
| IVW iShares S&P 500 Growth ETF | Add +0.0% | 0.31% | +0.03 |
| DFAE Dimensional Emerging Core Eq | Add +2.4% | 0.29% | +0.02 |
| BND Vanguard Total Bond Market | Add +9.8% | 0.15% | +0.01 |
| VTIP Vanguard Short-Term Tips | Add +6.4% | 0.13% | +0.01 |
| DFLV Dim US Large Cap Value ETF | Add +6.0% | 0.43% | +0.01 |
| EMXC iShares MSCI Emr MRK Ex Chna | Add +8.6% | 0.07% | +0.01 |
| CL Colgate-Palmolive Co. | Add +0.0% | 0.09% | +0.01 |
| BSV Vanguard Short-Term Bond ETF | Add +1.2% | 0.51% | +0.01 |
| BNDW Vanguard Total World Bond Et | Add +4.4% | 0.10% | +0.00 |
| PG The Procter & Gamble Co. | Add +0.1% | 0.15% | +0.00 |
| VTEB Vanguard Tax-Exempt Bond ETF | Add +1.1% | 0.61% | +0.00 |
| PFFD Global X US Preferred ETF | Add +2.5% | 0.04% | 0.00 |
| BIL SS SPDR BB 1-3M T-Bill ETF | Add +0.1% | 0.05% | 0.00 |
| DFVX Dim US Large Cap Vector ETF | Add +0.0% | 0.14% | −0.00 |
| SHY iShares 1-3 Year Treasury Bo | Add +0.1% | 1.15% | −0.00 |
| DIA SS SPDR Dow Jones Indus Avg | Add +0.4% | 0.14% | −0.00 |
| PLD Prologis Inc. | Add +12.3% | 0.13% | −0.00 |
| BF.B Brown-Forman Corp. Class B | Add +0.4% | 0.06% | −0.01 |
| MCD McDonald's Corp. | Add +0.6% | 0.17% | −0.02 |
| BRK.B Berkshire Hathaway Inc. Class B | Add +1.5% | 0.91% | −0.02 |
| MMM 3M Co. | Add +2.1% | 1.34% | −0.02 |
| DFSV Dimensional US Small Cap Val | Add +0.3% | 0.61% | −0.03 |
| V Visa Inc. Class A | Add +0.2% | 0.53% | −0.03 |
| BF.A Brown-Forman Corp. Class A | Add +0.4% | 0.21% | −0.04 |
| VB Vanguard Most SM-Cap ETF-Usd | Add +0.1% | 0.91% | −0.04 |
| DFAS Dimensional US Small Cap ETF | Add +0.4% | 1.90% | −0.06 |
| MLM Martin Marietta Materials | Add +0.1% | 0.69% | −0.09 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 133 | $473.3M | GLDM, VUG, DFUV, VYMI, DFAS |
| Q1 2026 | 132 | $448.3M | GLDM, VUG, DFUV, VYMI, DFIC |
| Q4 2025 | 129 | $430.9M | GLDM, VUG, DFUV, VYMI, DFIC |
| Q3 2025 | 134 | $416.2M | GLDM, VUG, DFUV, VYMI, DFIC |
| Q2 2025 | 133 | $391.8M | GLDM, VUG, DFUV, VYMI, DFAS |
| Q1 2025 | 157 | $568.1M | GLDM, DFUS, VUG, DFUV, VYMI |
| Q4 2024Amended | 157 | $565.0M | VUG, DFUS, GLDM, DFUV, VYMI |
| Q3 2024 | 157 | $598.7M | VUG, DFUS, GLDM, DFUV, SCHB |
| Q2 2024 | 156 | $564.7M | VUG, DFUS, GLDM, DFUV, SCHB |
| Q1 2024 | 155 | $564.2M | GLDM, DFUV, DFUS, VUG, SCHB |