# MainStreet Investment Advisors LLC

> Institutional holdings reported to the SEC as of Q2 2026 on Form 13F. CIK 1729854. Source: https://holderbook.com/funds/1729854-mainstreet-investment-advisors-llc/

- Reported value: $734.3M
- Positions: 166
- Weight of the ten largest: 38.0%
- Filed: 2026-08-12

A 13F reports long US equity positions only. Short positions, bonds, foreign listings, private holdings and cash are not visible, so this is not the manager's whole book.

## Holdings

| Security | Ticker | Value | Shares | Weight | Quarters held |
|---|---|---|---|---|---|
| ISHARES TR | [IJH](https://holderbook.com/stocks/IJH/) | $46.0M | 595,959 | 6.3% | 31 |
| ISHARES TR | [EFA](https://holderbook.com/stocks/EFA/) | $42.1M | 404,826 | 5.7% | 31 |
| APPLE INC | [AAPL](https://holderbook.com/stocks/AAPL/) | $37.3M | 129,063 | 5.1% | 31 |
| VANGUARD SCOTTSDALE FDS | [VGSH](https://holderbook.com/stocks/VGSH/) | $29.2M | 501,923 | 4.0% | 15 |
| MICROSOFT CORP | [MSFT](https://holderbook.com/stocks/MSFT/) | $25.3M | 67,883 | 3.4% | 31 |
| ALPHABET INC | [GOOGL](https://holderbook.com/stocks/GOOGL/) | $22.4M | 62,711 | 3.1% | 29 |
| ISHARES TR | [IJR](https://holderbook.com/stocks/IJR/) | $21.3M | 143,922 | 2.9% | 31 |
| JPMORGAN CHASE & CO | [JPM](https://holderbook.com/stocks/JPM/) | $20.6M | 62,999 | 2.8% | 31 |
| ISHARES TR | [IVV](https://holderbook.com/stocks/IVV/) | $17.4M | 23,168 | 2.4% | 6 |
| CATERPILLAR INC | [CAT](https://holderbook.com/stocks/CAT/) | $17.3M | 16,262 | 2.4% | 14 |
| BLACKROCK INC | [BLK](https://holderbook.com/stocks/BLK/) | $16.2M | 16,894 | 2.2% | 8 |
| JOHNSON & JOHNSON | [JNJ](https://holderbook.com/stocks/JNJ/) | $16.0M | 63,190 | 2.2% | 31 |
| BROADCOM INC | [AVGO](https://holderbook.com/stocks/AVGO/) | $15.9M | 42,003 | 2.2% | 9 |
| NVIDIA CORPORATION | [NVDA](https://holderbook.com/stocks/NVDA/) | $15.3M | 76,679 | 2.1% | 9 |
| VANGUARD SCOTTSDALE FDS | [VGIT](https://holderbook.com/stocks/VGIT/) | $14.9M | 252,978 | 2.0% | 11 |
| ABBVIE INC | [ABBV](https://holderbook.com/stocks/ABBV/) | $13.5M | 53,744 | 1.8% | 31 |
| AMAZON COM INC | [AMZN](https://holderbook.com/stocks/AMZN/) | $11.9M | 50,094 | 1.6% | 29 |
| VANGUARD INTL EQUITY INDEX F | [VWO](https://holderbook.com/stocks/VWO/) | $11.1M | 186,625 | 1.5% | 31 |
| PROCTER & GAMBLE CO | [PG](https://holderbook.com/stocks/PG/) | $10.7M | 72,717 | 1.5% | 31 |
| WASTE MGMT INC DEL | [WM](https://holderbook.com/stocks/WM/) | $9.9M | 44,255 | 1.3% | 31 |
| HOME DEPOT INC | [HD](https://holderbook.com/stocks/HD/) | $9.7M | 27,446 | 1.3% | 31 |
| CHEVRON CORPORATION | [CVX](https://holderbook.com/stocks/CVX/) | $9.1M | 54,730 | 1.2% | 31 |
| CISCO SYS INC | [CSCO](https://holderbook.com/stocks/CSCO/) | $8.3M | 70,975 | 1.1% | 31 |
| MCDONALDS CORP | [MCD](https://holderbook.com/stocks/MCD/) | $7.7M | 28,457 | 1.0% | 31 |
| PEPSICO INC | [PEP](https://holderbook.com/stocks/PEP/) | $7.2M | 53,461 | 1.0% | 31 |
| MICROCHIP TECHNOLOGY INC. | [MCHP](https://holderbook.com/stocks/MCHP/) | $7.0M | 77,136 | 1.0% | 31 |
| EMERSON ELEC CO | [EMR](https://holderbook.com/stocks/EMR/) | $6.9M | 48,254 | 0.9% | 31 |
| PALO ALTO NETWORKS INC | [PANW](https://holderbook.com/stocks/PANW/) | $6.6M | 19,401 | 0.9% | 9 |
| GOLDMAN SACHS GROUP INC | [GS](https://holderbook.com/stocks/GS/) | $6.5M | 6,408 | 0.9% | 7 |
| SOUTHERN CO | [SO](https://holderbook.com/stocks/SO/) | $6.3M | 65,921 | 0.9% | 31 |
| LOCKHEED MARTIN CORP | [LMT](https://holderbook.com/stocks/LMT/) | $5.9M | 11,520 | 0.8% | 31 |
| US BANCORP | [USB](https://holderbook.com/stocks/USB/) | $5.4M | 88,767 | 0.7% | 15 |
| VISA INC | [V](https://holderbook.com/stocks/V/) | $5.3M | 15,586 | 0.7% | 31 |
| ALTRIA GROUP INC | [MO](https://holderbook.com/stocks/MO/) | $5.3M | 73,176 | 0.7% | 31 |
| AMERICAN ELEC PWR CO INC | [AEP](https://holderbook.com/stocks/AEP/) | $5.2M | 38,063 | 0.7% | 14 |
| VANGUARD BD INDEX FDS | [BND](https://holderbook.com/stocks/BND/) | $4.9M | 67,144 | 0.7% | 31 |
| TESLA INC | [TSLA](https://holderbook.com/stocks/TSLA/) | $4.8M | 11,523 | 0.7% | 9 |
| QUALCOMM INC | [QCOM](https://holderbook.com/stocks/QCOM/) | $4.8M | 25,779 | 0.6% | 7 |
| WALMART INC | [WMT](https://holderbook.com/stocks/WMT/) | $4.7M | 41,082 | 0.6% | 14 |
| INTERNATIONAL BUSINESS MACHS | [IBM](https://holderbook.com/stocks/IBM/) | $4.5M | 16,136 | 0.6% | 4 |
| CUMMINS INC | [CMI](https://holderbook.com/stocks/CMI/) | $4.4M | 6,218 | 0.6% | 14 |
| META PLATFORMS INC | [META](https://holderbook.com/stocks/META/) | $4.4M | 7,865 | 0.6% | 29 |
| PAYCHEX INC | [PAYX](https://holderbook.com/stocks/PAYX/) | $4.3M | 43,937 | 0.6% | 31 |
| ENBRIDGE INC | [ENB](https://holderbook.com/stocks/ENB/) | $4.3M | 79,604 | 0.6% | 31 |
| MARRIOTT INTL INC NEW | [MAR](https://holderbook.com/stocks/MAR/) | $4.3M | 11,601 | 0.6% | 14 |
| CADENCE DESIGN SYSTEM INC | [CDNS](https://holderbook.com/stocks/CDNS/) | $4.1M | 11,020 | 0.6% | 20 |
| HONEYWELL INTL INC | [HON](https://holderbook.com/stocks/HON/) | $4.1M | 18,469 | 0.6% | 1 |
| HONEYWELL AEROSPACE INC | [HONA](https://holderbook.com/stocks/HONA/) | $4.1M | 18,660 | 0.6% | 1 |
| ISHARES TR | [ACWI](https://holderbook.com/stocks/ACWI/) | $4.0M | 25,719 | 0.5% | 29 |
| MERCK & CO INC | [MRK](https://holderbook.com/stocks/MRK/) | $4.0M | 31,131 | 0.5% | 31 |
| PRUDENTIAL FINL INC | [PRU](https://holderbook.com/stocks/PRU/) | $4.0M | 36,997 | 0.5% | 20 |
| MORGAN STANLEY | [MS](https://holderbook.com/stocks/MS/) | $3.9M | 18,809 | 0.5% | 12 |
| MARVELL TECHNOLOGY INC | [MRVL](https://holderbook.com/stocks/MRVL/) | $3.8M | 12,801 | 0.5% | 6 |
| GENERAL DYNAMICS CORP | [GD](https://holderbook.com/stocks/GD/) | $3.7M | 10,368 | 0.5% | 31 |
| CME GROUP INC | [CME](https://holderbook.com/stocks/CME/) | $3.4M | 15,272 | 0.5% | 9 |
| MEDTRONIC PLC | [MDT](https://holderbook.com/stocks/MDT/) | $3.4M | 42,878 | 0.5% | 31 |
| BANK OF NY MELLON CORP | [BNY](https://holderbook.com/stocks/BNY/) | $3.3M | 22,646 | 0.4% | 4 |
| AIR PRODUCTS AND CHEMICALS I | [APD](https://holderbook.com/stocks/APD/) | $3.2M | 11,084 | 0.4% | 29 |
| VERIZON COMMUNICATIONS INC | [VZ](https://holderbook.com/stocks/VZ/) | $3.2M | 76,691 | 0.4% | 31 |
| ADVANCED MICRO DEVICES INC | [AMD](https://holderbook.com/stocks/AMD/) | $3.2M | 5,582 | 0.4% | 3 |
| SCHWAB STRATEGIC TR | [SCHD](https://holderbook.com/stocks/SCHD/) | $3.2M | 101,816 | 0.4% | 6 |
| INGREDION INC | [INGR](https://holderbook.com/stocks/INGR/) | $3.2M | 33,383 | 0.4% | 24 |
| SYSCO CORP | [SYY](https://holderbook.com/stocks/SYY/) | $3.1M | 37,234 | 0.4% | 9 |
| DEERE & CO | [DE](https://holderbook.com/stocks/DE/) | $3.1M | 4,837 | 0.4% | 29 |
| ELI LILLY & CO | [LLY](https://holderbook.com/stocks/LLY/) | $3.0M | 2,519 | 0.4% | 4 |
| BANK OF AMER CORP | [BAC](https://holderbook.com/stocks/BAC/) | $2.9M | 50,736 | 0.4% | 26 |
| SPDR SERIES TRUST | [EFIV](https://holderbook.com/stocks/EFIV/) | $2.8M | 38,274 | 0.4% | 2 |
| PRINCIPAL EXCHANGE TRADED FD | [PREF](https://holderbook.com/stocks/PREF/) | $2.6M | 137,845 | 0.4% | 22 |
| INTERCONTINENTAL EXCHANGE IN | [ICE](https://holderbook.com/stocks/ICE/) | $2.4M | 19,645 | 0.3% | 22 |
| HARBOR ETF TRUST | [HGER](https://holderbook.com/stocks/HGER/) | $2.3M | 79,741 | 0.3% | 1 |
| NEXTERA ENERGY INC | [NEE](https://holderbook.com/stocks/NEE/) | $2.3M | 26,529 | 0.3% | 13 |
| PFIZER INC | [PFE](https://holderbook.com/stocks/PFE/) | $2.3M | 93,983 | 0.3% | 31 |
| ISHARES TR | [IEFA](https://holderbook.com/stocks/IEFA/) | $2.2M | 23,237 | 0.3% | 9 |
| ISHARES GOLD TR | [IAU](https://holderbook.com/stocks/IAU/) | $2.2M | 28,550 | 0.3% | 19 |
| RTX CORPORATION | [RTX](https://holderbook.com/stocks/RTX/) | $2.1M | 10,939 | 0.3% | 1 |
| ISHARES TR | [SMMD](https://holderbook.com/stocks/SMMD/) | $2.0M | 21,978 | 0.3% | 2 |
| ISHARES INC | [IEMG](https://holderbook.com/stocks/IEMG/) | $1.9M | 22,967 | 0.3% | 9 |
| THERMO FISHER SCIENTIFIC INC | [TMO](https://holderbook.com/stocks/TMO/) | $1.9M | 3,706 | 0.3% | 5 |
| UNITED RENTALS INC | [URI](https://holderbook.com/stocks/URI/) | $1.8M | 1,630 | 0.3% | 4 |
| PUBLIC STORAGE | [PSA](https://holderbook.com/stocks/PSA/) | $1.8M | 5,685 | 0.2% | 14 |
| SPDR SERIES TRUST | [SPSB](https://holderbook.com/stocks/SPSB/) | $1.8M | 58,812 | 0.2% | 13 |
| STRYKER CORPORATION | [SYK](https://holderbook.com/stocks/SYK/) | $1.7M | 5,436 | 0.2% | 9 |
| ALPHABET INC | [GOOG](https://holderbook.com/stocks/GOOG/) | $1.7M | 4,749 | 0.2% | 15 |
| ISHARES TR | [DVY](https://holderbook.com/stocks/DVY/) | $1.7M | 10,710 | 0.2% | 6 |
| BERKSHIRE HATHAWAY INC DEL | [BRKB](https://holderbook.com/stocks/BRKB/) | $1.6M | 3,258 | 0.2% | 31 |
| ORACLE CORP | [ORCL](https://holderbook.com/stocks/ORCL/) | $1.6M | 10,888 | 0.2% | 31 |
| HERSHEY CO | [HSY](https://holderbook.com/stocks/HSY/) | $1.6M | 8,900 | 0.2% | 2 |
| COMCAST CORP NEW | [CMCSA](https://holderbook.com/stocks/CMCSA/) | $1.5M | 63,103 | 0.2% | 7 |
| EATON CORP PLC | [ETN](https://holderbook.com/stocks/ETN/) | $1.5M | 3,590 | 0.2% | 3 |
| AMERICAN EXPRESS CO | [AXP](https://holderbook.com/stocks/AXP/) | $1.5M | 4,447 | 0.2% | 31 |
| APPLIED MATLS INC | [AMAT](https://holderbook.com/stocks/AMAT/) | $1.5M | 2,054 | 0.2% | 20 |
| DUKE ENERGY CORP NEW | [DUK](https://holderbook.com/stocks/DUK/) | $1.5M | 11,573 | 0.2% | 5 |
| LAM RESEARCH CORP | [LRCX](https://holderbook.com/stocks/LRCX/) | $1.4M | 3,273 | 0.2% | 2 |
| AMERIPRISE FINL INC | [AMP](https://holderbook.com/stocks/AMP/) | $1.3M | 2,798 | 0.2% | 29 |
| ARISTA NETWORKS INC | [ANET](https://holderbook.com/stocks/ANET/) | $1.3M | 7,545 | 0.2% | 2 |
| UBER TECHNOLOGIES INC | [UBER](https://holderbook.com/stocks/UBER/) | $1.3M | 17,557 | 0.2% | 9 |
| ISHARES TR | [IJK](https://holderbook.com/stocks/IJK/) | $1.2M | 10,463 | 0.2% | 21 |
| ISHARES TR | [ESGD](https://holderbook.com/stocks/ESGD/) | $1.2M | 11,830 | 0.2% | 2 |
| PNC FINL SVCS GROUP INC | [PNC](https://holderbook.com/stocks/PNC/) | $1.2M | 4,929 | 0.2% | 7 |
| ISHARES TR | [IWM](https://holderbook.com/stocks/IWM/) | $1.2M | 3,927 | 0.2% | 29 |

## What the disclosed book did

Not the fund's return. This is the change in value of the positions disclosed on Form 13F, had they been left untouched, against SPY over the same quarter ends.

| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q2 2026 | +9.7% | +14.8% | -5.1% | 100% |
| Q1 2026 | -1.7% | -4.6% | +2.9% | 100% |
| Q4 2025 | +1.0% | +2.4% | -1.3% | 100% |
| Q3 2025 | +6.7% | +7.8% | -1.1% | 100% |
| Q2 2025 | +6.5% | +10.5% | -4.0% | 100% |
| Q1 2025 | -2.8% | -4.6% | +1.7% | 100% |
| Q4 2024 | -1.2% | +2.1% | -3.3% | 100% |
| Q3 2024 | +6.1% | +5.4% | +0.7% | 100% |

## Quarter by quarter

| Quarter | Value | Positions |
|---|---|---|
| Q2 2026 | $734.3M | 166 |
| Q1 2026 | $664.5M | 158 |
| Q4 2025 | $695.6M | 159 |
| Q3 2025 | $743.8M | 161 |
| Q2 2025 | $723.0M | 154 |
| Q1 2025 | $687.3M | 156 |
| Q4 2024 | $713.4M | 150 |
| Q3 2024 | $752.7M | 156 |
| Q2 2024 | $817.3M | 156 |
| Q1 2024 | $832.6M | 168 |
| Q4 2023 | $884.6M | 169 |
| Q3 2023 | $858.2M | 179 |