American Investment Services, Inc.
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 12, 2026), American Investment Services, Inc. reported 133 stock positions worth $473.3 million. Its top holding was SPDR Gold Minishares Trust (GLDM) at 8.2% of the portfolio, followed by Vanguard Mrngstar GR ETF-Sui (VUG, 8.2%) and Dimensional US Marketwide Va (DFUV, 5.5%). Compared with Q1 2026, it opened 4 new positions, sold out of 3, added to 36 and reduced 49. The biggest buy was Dimensional US Eq MKT ETF (DFUS, shares +5%) and the biggest sale Chevron (CVX, shares −1%).
- Most Recent 13F
- Q2 2026
- Location
- GREAT BARRINGTON, MA
- CIK
- 0001369913
- Portfolio Value
- $473.3M (Q2 2026)
- SEC Filing
- 0001369913-26-000003 ↗ filed Aug 12, 2026
Holdings Value
Holdings 133 stocks · $473.3M
| GLDM SPDR Gold Minishares Trust | 8.25% | 491,625 | $39.0M | Add +4.8% |
| VUG Vanguard Mrngstar GR ETF-Sui | 8.22% | 451,625 | $38.9M | Reduce -5.1% |
| DFUV Dimensional US Marketwide Va | 5.52% | 474,682 | $26.1M | Reduce -1.2% |
| VYMI Vanguard Int High DVD YLD Inc. | 4.29% | 206,897 | $20.3M | Reduce -4.8% |
| DFAS Dimensional US Small Cap ETF | 3.20% | 183,701 | $15.1M | Add +2.5% |
| DFIC Dimensional International Co. | 3.18% | 403,790 | $15.0M | Add +1.6% |
| DFUS Dimensional US Eq MKT ETF | 3.15% | 181,888 | $14.9M | Add +4.9% |
| VTV Vanguard Mrngstr Val ETF-Aui | 2.76% | 60,000 | $13.1M | Reduce -0.1% |
| DFGR Dim Global Real Estate ETF | 2.37% | 386,559 | $11.2M | Add +7.8% |
| DFEM Dimensional Emrg MRKT Core | 2.31% | 269,464 | $11.0M | Reduce -0.0% |
| VPU Vanguard Utilities ETF | 2.28% | 55,147 | $10.8M | Add +3.5% |
| DFAT Dimensional US Target Value | 2.10% | 142,440 | $10.0M | Reduce -0.1% |
| VSDM Vanguard Short Tax-Ex Bond | 2.08% | 128,709 | $9.9M | Add +10.5% |
| CVX Chevron Corp. | 1.99% | 56,711 | $9.4M | Reduce -0.8% |
| MRK Merck & Co. Inc. | 1.96% | 72,201 | $9.3M | Add +8.6% |
| DFAW Dimensional World Eqty ETF | 1.92% | 110,004 | $9.1M | Reduce -3.1% |
| DFAX Dimensional World Ex US Core | 1.92% | 247,021 | $9.1M | Add +6.3% |
| VEA Vanguard Ftse Developed ETF | 1.86% | 123,861 | $8.8M | Reduce -1.7% |
| VZ Verizon Communications Inc. | 1.84% | 205,596 | $8.7M | Add +8.2% |
| VBR Vngrd Mrngst SL-CP Val ETF-U | 1.56% | 30,374 | $7.4M | Reduce -1.4% |
| VNQ Vanguard Real Estate ETF | 1.46% | 71,580 | $6.9M | Add +0.3% |
| IAU iShares Gold Trust | 1.43% | 89,415 | $6.8M | Reduce -1.9% |
| VB Vanguard Most SM-Cap ETF-Usd | 1.42% | 22,163 | $6.7M | Reduce -12.6% |
| DFSV Dimensional US Small Cap Val | 1.28% | 155,852 | $6.0M | Add +0.6% |
| VOO Vanguard S&P 500 ETF | 1.26% | 8,694 | $6.0M | Add +1.0% |
| DFLV Dim US Large Cap Value ETF | 1.14% | 136,747 | $5.4M | Add +5.2% |
| DFNM Dimensional National Muni BD | 1.01% | 98,541 | $4.8M | Add +0.5% |
| SCHO Schwab Short-Term US Treas | 0.94% | 184,987 | $4.5M | Add +2.3% |
| AMGN Amgen Inc. | 0.94% | 12,224 | $4.4M | Reduce -12.6% |
| SHV iShares 0-1 Year Treasury Bo | 0.92% | 39,336 | $4.3M | Reduce -23.0% |
| VTEB Vanguard Tax-Exempt Bond ETF | 0.88% | 82,194 | $4.2M | Add +0.6% |
| VWO Vanguard Ftse Emerging Marke | 0.83% | 65,771 | $3.9M | Reduce -6.2% |
| SPDW Ste STR SPDR PT DW Eu ETF | 0.77% | 72,183 | $3.6M | Reduce -2.2% |
| JNJ Johnson & Johnson | 0.76% | 14,085 | $3.6M | Reduce -36.4% |
| SPYV SS SPDR P S&P 500 Value ETF | 0.75% | 58,237 | $3.5M | Reduce -0.7% |
| VCIT Vanguard Int-Term Corporate | 0.68% | 38,787 | $3.2M | Add +0.7% |
| SCHB Schwab US Broad Market ETF | 0.63% | 102,887 | $3.0M | Add +0.0% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.60% | 5,677 | $2.8M | No change |
| SPYM Ste STR SPDR PT S&P 500 ETF | 0.59% | 32,000 | $2.8M | Reduce -0.9% |
| SCHA Schwab US Small-Cap ETF | 0.58% | 75,428 | $2.7M | Reduce -1.2% |
| SHY iShares 1-3 Year Treasury Bo | 0.57% | 33,084 | $2.7M | Reduce -2.2% |
| VGSH Vanguard Short-Term Treasury | 0.57% | 46,009 | $2.7M | Reduce -8.4% |
| BSV Vanguard Short-Term Bond ETF | 0.55% | 33,262 | $2.6M | Add +3.0% |
| DFAI Dimensional International Co. | 0.54% | 61,801 | $2.5M | Reduce -13.5% |
| SCHX Schwab US Large-Cap ETF | 0.53% | 85,125 | $2.5M | No change |
| VTI VG Morningstar TS MKT ETF-US | 0.52% | 6,612 | $2.4M | Reduce -3.2% |
| DFSD Dimensional Short Duration | 0.48% | 47,901 | $2.3M | Add +23.2% |
| IVW iShares S&P 500 Growth ETF | 0.47% | 16,072 | $2.2M | Reduce -2.1% |
| DFAU Dimensional US Core Equity M | 0.44% | 40,412 | $2.1M | Reduce -0.1% |
| VV Vngrd Mrgstr LRG-Cap ETF-Usd | 0.43% | 5,955 | $2.0M | Add +0.7% |
| DFGP Dimensional GLBL Core PL Fix | 0.43% | 37,315 | $2.0M | Add +3.4% |
| RSP Invesco S&P 500 Equal Weight | 0.43% | 9,522 | $2.0M | No change |
| NKE Nike Inc. Class B | 0.42% | 47,990 | $2.0M | Add +391.8% |
| DFIV Dimensional International Va | 0.41% | 35,620 | $1.9M | No change |
| AGG iShares Core U.S. Aggregate | 0.40% | 19,340 | $1.9M | Reduce -15.2% |
| UNH Unitedhealth Group Inc. | 0.37% | 4,196 | $1.7M | Add +10.4% |
| LLY Eli Lilly & Co. | 0.36% | 1,409 | $1.7M | No change |
| IJS iShares S&P Small-Cap 600 Va | 0.36% | 12,345 | $1.7M | Reduce -0.6% |
| IWF iShares Russell 1000 Growth | 0.36% | 13,557 | $1.7M | Reduce -1.4% |
| DFAE Dimensional Emerging Core Eq | 0.35% | 41,334 | $1.7M | Reduce -3.4% |
| DUHP Dimensional US High Profi Et | 0.32% | 36,357 | $1.5M | Reduce -0.8% |
| HD Home Depot Inc. | 0.31% | 4,176 | $1.5M | Add +95.1% |
| SLYV SS SPDR S&P 600 SC Val ETF | 0.31% | 13,486 | $1.5M | Reduce -0.7% |
| VONE Vanguard Russell 1000 | 0.30% | 4,240 | $1.4M | Reduce -1.0% |
| TIP iShares Tips Bond ETF | 0.29% | 12,455 | $1.4M | Reduce -16.9% |
| BND Vanguard Total Bond Market | 0.26% | 16,991 | $1.2M | Reduce -4.8% |
| SCHF Schwab Intl Equity ETF | 0.23% | 40,075 | $1.1M | Reduce -22.9% |
| PG The Procter & Gamble Co. | 0.23% | 7,290 | $1.1M | Add +107.0% |
| SCHE Schwab Emrg Mrkts Eqty ETF | 0.23% | 29,458 | $1.1M | Reduce -0.1% |
| IWD iShares Russell 1000 Value E | 0.21% | 4,076 | $988K | No change |
| SPEM State Street SP PTF Em ETF | 0.21% | 19,020 | $985K | Reduce -3.0% |
| EQIX Equinix Inc. | 0.20% | 929 | $968K | No change |
| PLD Prologis Inc. | 0.20% | 7,070 | $958K | No change |
| VTIP Vanguard Short-Term Tips | 0.20% | 18,768 | $943K | Add +21.7% |
| VSDB Vanguard Short Dur Bond ETF | 0.19% | 11,913 | $909K | Add +10.0% |
| IBKR Interactive Brokers Gro Class A | 0.18% | 10,000 | $870K | No change |
| VGT Vanguard Info Tech ETF | 0.17% | 6,792 | $812K | No change |
| IJR iShares Core S&P Small-Cap E | 0.17% | 5,337 | $792K | Reduce -1.8% |
| XOM Exxon Mobil Corp. | 0.16% | 5,651 | $773K | Add +24.5% |
| JPM JPMorgan Chase & Co. | 0.16% | 2,302 | $754K | No change |
| BRK.A Berkshire Hathaway Inc. Class A | 0.16% | 1 | $749K | No change |
| IVV iShares Core S&P 500 ETF | 0.16% | 997 | $746K | Reduce -2.7% |
| IWM iShares Russell 2000 ETF | 0.16% | 2,477 | $744K | No change |
| GE General Electric filed as GE AEROSPACE | 0.14% | 1,803 | $674K | No change |
| DFVX Dim US Large Cap Vector ETF | 0.14% | 8,180 | $673K | Reduce -11.2% |
| NEE Nextera Energy Inc. | 0.14% | 7,586 | $666K | No change |
| AMD Advanced Micro Devices | 0.14% | 1,136 | $660K | No change |
| EEM iShares MSCI Emerging Market | 0.14% | 9,542 | $653K | Reduce -11.6% |
| DFAR Dimensional US Real Est ETF | 0.13% | 23,943 | $626K | Add +1.0% |
| SPG Simon Property Group Inc. | 0.13% | 2,656 | $594K | No change |
| SPY SS SPDR S&P 500 ETF Trust-US | 0.12% | 785 | $586K | Reduce -4.6% |
| AAPL Apple Inc. | 0.12% | 2,010 | $581K | No change |
| KO The Coca-Cola Co. | 0.12% | 7,088 | $576K | Reduce -0.8% |
| CI The Cigna Group | 0.12% | 2,033 | $560K | No change |
| SCHV Schwab US Large-Cap Value | 0.12% | 15,663 | $545K | No change |
| IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS | 0.12% | 1,937 | $545K | Reduce -53.6% |
| DLR Digital Realty Trust Inc. | 0.12% | 3,030 | $544K | No change |
| PEP Pepsico Inc. | 0.11% | 3,951 | $535K | No change |
| AMT American Tower Corp. | 0.11% | 3,248 | $531K | No change |
| PSA Public Storage | 0.11% | 1,626 | $518K | No change |
Portfolio Sells Q1 2026 → Q2 2026
| CVX Chevron Corp. | Reduce -0.8% | 1.99% | −0.65 |
| JNJ Johnson & Johnson | Reduce -36.4% | 0.76% | −0.45 |
| IAU iShares Gold Trust | Reduce -1.9% | 1.43% | −0.37 |
| SHV iShares 0-1 Year Treasury Bo | Reduce -23.0% | 0.92% | −0.34 |
| VYMI Vanguard Int High DVD YLD Inc. | Reduce -4.8% | 4.29% | −0.28 |
| AMGN Amgen Inc. | Reduce -12.6% | 0.94% | −0.16 |
| DOW Dow Inc. | Sold out | 0.00% | −0.12 |
| IBM Intl Business Machines Corp. | Reduce -53.6% | 0.12% | −0.11 |
| AGG iShares Core U.S. Aggregate | Reduce -15.2% | 0.40% | −0.10 |
| VGSH Vanguard Short-Term Treasury | Reduce -8.4% | 0.57% | −0.09 |
| DFAI Dimensional International Co. | Reduce -13.5% | 0.54% | −0.08 |
| TIP iShares Tips Bond ETF | Reduce -16.9% | 0.29% | −0.08 |
| VB Vanguard Most SM-Cap ETF-Usd | Reduce -12.6% | 1.42% | −0.06 |
| HON Honeywell International Inc. | Sold out | 0.00% | −0.06 |
| IWC iShares Micro-Cap ETF | Sold out | 0.00% | −0.05 |
| SCHF Schwab Intl Equity ETF | Reduce -22.9% | 0.23% | −0.05 |
| SPSM SS SPDR P S&P 600 Small Cap | Reduce -40.7% | 0.10% | −0.05 |
| SHY iShares 1-3 Year Treasury Bo | Reduce -2.2% | 0.57% | −0.05 |
| BND Vanguard Total Bond Market | Reduce -4.8% | 0.26% | −0.03 |
| VWO Vanguard Ftse Emerging Marke | Reduce -6.2% | 0.83% | −0.02 |
| DFVX Dim US Large Cap Vector ETF | Reduce -11.2% | 0.14% | −0.01 |
| EFA iShares MSCI Eafe ETF | Reduce -1.3% | 0.08% | 0.00 |
| KO The Coca-Cola Co. | Reduce -0.8% | 0.12% | +0.00 |
| EEM iShares MSCI Emerging Market | Reduce -11.6% | 0.14% | +0.00 |
| VXUS Vanguard Total Intl Stock | Reduce -0.3% | 0.06% | +0.00 |
| SPEM State Street SP PTF Em ETF | Reduce -3.0% | 0.21% | +0.00 |
| SPY SS SPDR S&P 500 ETF Trust-US | Reduce -4.6% | 0.12% | +0.00 |
| SPYV SS SPDR P S&P 500 Value ETF | Reduce -0.7% | 0.75% | +0.01 |
| DFEV Dimensional Emrg MRKT Val | Reduce -1.0% | 0.07% | +0.01 |
| IVV iShares Core S&P 500 ETF | Reduce -2.7% | 0.16% | +0.01 |
| SCHE Schwab Emrg Mrkts Eqty ETF | Reduce -0.1% | 0.23% | +0.01 |
| IJR iShares Core S&P Small-Cap E | Reduce -1.8% | 0.17% | +0.02 |
| SPDW Ste STR SPDR PT DW Eu ETF | Reduce -2.2% | 0.77% | +0.02 |
| DUHP Dimensional US High Profi Et | Reduce -0.8% | 0.32% | +0.02 |
| VONE Vanguard Russell 1000 | Reduce -1.0% | 0.30% | +0.02 |
| SLYV SS SPDR S&P 600 SC Val ETF | Reduce -0.7% | 0.31% | +0.02 |
| DFAE Dimensional Emerging Core Eq | Reduce -3.4% | 0.35% | +0.03 |
| VTI VG Morningstar TS MKT ETF-US | Reduce -3.2% | 0.52% | +0.03 |
| IJS iShares S&P Small-Cap 600 Va | Reduce -0.6% | 0.36% | +0.03 |
| IWF iShares Russell 1000 Growth | Reduce -1.4% | 0.36% | +0.03 |
| DFAU Dimensional US Core Equity M | Reduce -0.1% | 0.44% | +0.03 |
| SPYM Ste STR SPDR PT S&P 500 ETF | Reduce -0.9% | 0.59% | +0.04 |
| IVW iShares S&P 500 Growth ETF | Reduce -2.1% | 0.47% | +0.05 |
| DFAW Dimensional World Eqty ETF | Reduce -3.1% | 1.92% | +0.06 |
| VEA Vanguard Ftse Developed ETF | Reduce -1.7% | 1.86% | +0.06 |
| VBR Vngrd Mrngst SL-CP Val ETF-U | Reduce -1.4% | 1.56% | +0.07 |
| SCHA Schwab US Small-Cap ETF | Reduce -1.2% | 0.58% | +0.08 |
| DFAT Dimensional US Target Value | Reduce -0.1% | 2.10% | +0.12 |
| VTV Vanguard Mrngstr Val ETF-Aui | Reduce -0.1% | 2.76% | +0.13 |
| DFEM Dimensional Emrg MRKT Core | Reduce -0.0% | 2.31% | +0.24 |
Portfolio Buys Q1 2026 → Q2 2026
| DFUS Dimensional US Eq MKT ETF | Add +4.9% | 3.15% | +0.41 |
| DFAS Dimensional US Small Cap ETF | Add +2.5% | 3.20% | +0.35 |
| NKE Nike Inc. Class B | Add +391.8% | 0.42% | +0.30 |
| DFGR Dim Global Real Estate ETF | Add +7.8% | 2.37% | +0.24 |
| MRK Merck & Co. Inc. | Add +8.6% | 1.96% | +0.18 |
| DFAX Dimensional World Ex US Core | Add +6.3% | 1.92% | +0.16 |
| HD Home Depot Inc. | Add +95.1% | 0.31% | +0.15 |
| UNH Unitedhealth Group Inc. | Add +10.4% | 0.37% | +0.14 |
| VOO Vanguard S&P 500 ETF | Add +1.0% | 1.26% | +0.11 |
| PG The Procter & Gamble Co. | Add +107.0% | 0.23% | +0.11 |
| DFLV Dim US Large Cap Value ETF | Add +5.2% | 1.14% | +0.11 |
| VSDM Vanguard Short Tax-Ex Bond | Add +10.5% | 2.08% | +0.10 |
| DFSD Dimensional Short Duration | Add +23.2% | 0.48% | +0.07 |
| DFSV Dimensional US Small Cap Val | Add +0.6% | 1.28% | +0.07 |
| FLEX Flex Ltd. | New | 0.06% | +0.06 |
| GEV GE Vernova Inc. | New | 0.06% | +0.06 |
| SCHB Schwab US Broad Market ETF | Add +0.0% | 0.63% | +0.05 |
| VNQ Vanguard Real Estate ETF | Add +0.3% | 1.46% | +0.05 |
| SBAC SBA Communications Corp. | New | 0.04% | +0.04 |
| ESS Essex Property Trust Inc. | New | 0.04% | +0.04 |
| VV Vngrd Mrgstr LRG-Cap ETF-Usd | Add +0.7% | 0.43% | +0.04 |
| DFIC Dimensional International Co. | Add +1.6% | 3.18% | +0.03 |
| VTIP Vanguard Short-Term Tips | Add +21.7% | 0.20% | +0.03 |
| VCSH Vanguard S/T Corp. Bond ETF | Add +31.9% | 0.06% | +0.01 |
| VSDB Vanguard Short Dur Bond ETF | Add +10.0% | 0.19% | +0.01 |
| DFAR Dimensional US Real Est ETF | Add +1.0% | 0.13% | +0.01 |
| VT Vanguard Tot World STK ETF | Add +0.6% | 0.06% | +0.00 |
| DFCF Dimensional Core Fixed Inc. | Add +4.4% | 0.07% | −0.00 |
| BNDX Vanguard Total Intl Bond ETF | Add +1.6% | 0.07% | −0.00 |
| VTC Vanguard Total Corporate BND | Add +0.1% | 0.05% | −0.00 |
| DFGP Dimensional GLBL Core PL Fix | Add +3.4% | 0.43% | −0.01 |
| XOM Exxon Mobil Corp. | Add +24.5% | 0.16% | −0.01 |
| BSV Vanguard Short-Term Bond ETF | Add +3.0% | 0.55% | −0.02 |
| VTEB Vanguard Tax-Exempt Bond ETF | Add +0.6% | 0.88% | −0.03 |
| VCIT Vanguard Int-Term Corporate | Add +0.7% | 0.68% | −0.03 |
| SCHO Schwab Short-Term US Treas | Add +2.3% | 0.94% | −0.04 |
| DFNM Dimensional National Muni BD | Add +0.5% | 1.01% | −0.04 |
| VPU Vanguard Utilities ETF | Add +3.5% | 2.28% | −0.07 |
| VZ Verizon Communications Inc. | Add +8.2% | 1.84% | −0.29 |
| GLDM SPDR Gold Minishares Trust | Add +4.8% | 8.25% | −1.46 |
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 |