Q1 2026 · 13F-HR
MainStreet Investment Advisors LLCholdings as filed
Filed 2026-05-11 · accession 0001765380-26-000200
$664.5M
Reported value
158
Positions
2026-03-31
Period end
The Brief · MainStreet Investment Advisors LLC · Q1 2026
AI · grounded in 13F
MainStreet Investment Advisors LLC initiated a new position in State Street SPDR S&P 500 ESG EFIV valued at $2.36M. The fund also established new holdings in RTX Corp RTX for $2.12M and iShares ESG Aware MSCI EAFE ET ESGD for $1.11M. Simultaneously, the manager trimmed shares in Alphabet Inc GOOGL by 7.17% and Apple Inc AAPL by 4.83%.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 464287507 | IJH | iShares Core S&P Mid-Cap ETF | $42.9M | 6.45% | 635,079 | Common | NONE |
| 464287465 | EFA | iShares MSCI EAFE ETF | $40.2M | 6.05% | 413,831 | Common | NONE |
| 037833100 | AAPL | Apple Inc | $33.8M | 5.09% | 133,339 | Common | NONE |
| 92206C102 | VGSH | Vanguard Short-Term Treasury E | $29.3M | 4.41% | 500,440 | Common | NONE |
| 594918104 | MSFT | Microsoft Corp | $25.2M | 3.79% | 67,969 | Common | NONE |
| 02079K305 | GOOGL | Alphabet Inc | $19.8M | 2.98% | 68,831 | Common | NONE |
| 464287804 | IJR | iShares Core S&P Small-Cap ETF | $19.1M | 2.88% | 153,949 | Common | NONE |
| 46625H100 | JPM | JPMorgan Chase & Co | $18.6M | 2.80% | 63,217 | Common | NONE |
| 09290D101 | BLK | Blackrock Inc | $16.4M | 2.47% | 17,034 | Common | NONE |
| 478160104 | JNJ | Johnson & Johnson | $15.4M | 2.31% | 62,882 | Common | NONE |
| 92206C706 | VGIT | Vanguard Intermediate-Term Tre | $14.3M | 2.15% | 240,037 | Common | NONE |
| 149123101 | CAT | Caterpillar Inc | $13.2M | 1.98% | 18,570 | Common | NONE |
| 67066G104 | NVDA | NVIDIA Corp | $13.1M | 1.97% | 75,220 | Common | NONE |
| 11135F101 | AVGO | Broadcom Inc | $12.8M | 1.93% | 41,419 | Common | NONE |
| 00287Y109 | ABBV | AbbVie Inc | $11.7M | 1.76% | 53,860 | Common | NONE |
| 464287200 | IVV | iShares Core S&P 500 ETF | $11.7M | 1.76% | 17,909 | Common | NONE |
| 166764100 | CVX | Chevron Corp | $11.0M | 1.66% | 53,373 | Common | NONE |
| 023135106 | AMZN | Amazon.com Inc | $10.6M | 1.59% | 50,864 | Common | NONE |
| 742718109 | PG | Procter & Gamble Co/The | $10.5M | 1.58% | 72,742 | Common | NONE |
| 922042858 | VWO | Vanguard FTSE Emerging Markets | $10.4M | 1.56% | 191,872 | Common | NONE |
| 94106L109 | WM | Waste Management Inc | $10.1M | 1.53% | 44,150 | Common | NONE |
| 437076102 | HD | Home Depot Inc/The | $9.0M | 1.36% | 27,407 | Common | NONE |
| 580135101 | MCD | McDonald's Corp | $8.7M | 1.32% | 28,153 | Common | NONE |
| 713448108 | PEP | PepsiCo Inc | $8.5M | 1.28% | 54,586 | Common | NONE |
| 438516106 | HON | Honeywell International Inc | $8.3M | 1.25% | 36,709 | Common | NONE |
| 539830109 | LMT | Lockheed Martin Corp | $6.9M | 1.03% | 11,348 | Common | NONE |
| 291011104 | EMR | Emerson Electric Co | $6.2M | 0.94% | 47,676 | Common | NONE |
| 842587107 | SO | Southern Co/The | $6.2M | 0.93% | 64,269 | Common | NONE |
| 17275R102 | CSCO | Cisco Systems Inc | $5.6M | 0.84% | 71,688 | Common | NONE |
| 38141G104 | GS | Goldman Sachs Group Inc/The | $5.2M | 0.78% | 6,147 | Common | NONE |
| 931142103 | WMT | Walmart Inc | $5.0M | 0.76% | 40,587 | Common | NONE |
| 595017104 | MCHP | Microchip Technology Inc | $5.0M | 0.75% | 77,249 | Common | NONE |
| 30303M102 | META | Meta Platforms Inc | $5.0M | 0.75% | 8,702 | Common | NONE |
| 92826C839 | V | Visa Inc | $4.8M | 0.72% | 15,834 | Common | NONE |
| 025537101 | AEP | American Electric Power Co Inc | $4.8M | 0.72% | 36,378 | Common | NONE |
| 02209S103 | MO | Altria Group Inc | $4.7M | 0.71% | 71,066 | Common | NONE |
| 921937835 | BND | Vanguard Total Bond Market ETF | $4.6M | 0.69% | 62,364 | Common | NONE |
| 902973304 | USB | US Bancorp | $4.5M | 0.68% | 86,757 | Common | NONE |
| 12572Q105 | CME | CME Group Inc | $4.4M | 0.66% | 14,903 | Common | NONE |
| 88160R101 | TSLA | Tesla Inc | $4.3M | 0.64% | 11,522 | Common | NONE |
| 704326107 | PAYX | Paychex Inc | $4.2M | 0.63% | 45,295 | Common | NONE |
| 29250N105 | ENB | Enbridge Inc | $4.1M | 0.61% | 74,866 | Common | NONE |
| 571903202 | MAR | Marriott International Inc/MD | $3.8M | 0.58% | 11,747 | Common | NONE |
| 459200101 | IBM | International Business Machine | $3.8M | 0.57% | 15,736 | Common | NONE |
| G5960L103 | MDT | Medtronic PLC | $3.8M | 0.57% | 43,677 | Common | NONE |
| 74460D109 | PSA | Public Storage | $3.7M | 0.56% | 13,715 | Common | NONE |
| 58933Y105 | MRK | Merck & Co Inc | $3.7M | 0.56% | 30,745 | Common | NONE |
| 92343V104 | VZ | Verizon Communications Inc | $3.7M | 0.55% | 72,972 | Common | NONE |
| 457187102 | INGR | Ingredion Inc | $3.7M | 0.55% | 32,484 | Common | NONE |
| 464288257 | ACWI | iShares MSCI ACWI ETF | $3.6M | 0.54% | 26,114 | Common | NONE |
| 744320102 | PRU | Prudential Financial Inc | $3.6M | 0.54% | 36,617 | Common | NONE |
| 369550108 | GD | General Dynamics Corp | $3.5M | 0.53% | 10,321 | Common | NONE |
| 231021106 | CMI | Cummins Inc | $3.4M | 0.51% | 6,262 | Common | NONE |
| 747525103 | QCOM | QUALCOMM Inc | $3.3M | 0.50% | 25,968 | Common | NONE |
| 617446448 | MS | Morgan Stanley | $3.2M | 0.48% | 19,272 | Common | NONE |
| 127387108 | CDNS | Cadence Design Systems Inc | $3.1M | 0.47% | 11,191 | Common | NONE |
| 45866F104 | ICE | Intercontinental Exchange Inc | $3.1M | 0.47% | 19,653 | Common | NONE |
| 697435105 | PANW | Palo Alto Networks Inc | $3.1M | 0.46% | 19,271 | Common | NONE |
| 808524797 | SCHD | Schwab US Dividend Equity ETF | $3.0M | 0.44% | 96,275 | Common | NONE |
| 372460105 | GPC | Genuine Parts Co | $2.9M | 0.44% | 27,838 | Common | NONE |
| 244199105 | DE | Deere & Co | $2.7M | 0.40% | 4,768 | Common | NONE |
| 74255Y888 | PREF | Principal Spectrum Preferred S | $2.6M | 0.40% | 140,310 | Common | NONE |
| 064058100 | BK | Bank of New York Mellon Corp/T | $2.6M | 0.39% | 22,112 | Common | NONE |
| 871829107 | SYY | Sysco Corp | $2.6M | 0.39% | 36,613 | Common | NONE |
| 060505104 | BAC | Bank of America Corp | $2.5M | 0.38% | 51,532 | Common | NONE |
| 65339F101 | NEE | NextEra Energy Inc | $2.4M | 0.37% | 26,356 | Common | NONE |
| 78468R531 | EFIV | State Street SPDR S&P 500 ESG | $2.4M | 0.36% | 37,479 | Common | NONE |
| 717081103 | PFE | Pfizer Inc | $2.3M | 0.35% | 83,487 | Common | NONE |
| 532457108 | LLY | Eli Lilly & Co | $2.3M | 0.34% | 2,458 | Common | NONE |
| 75513E105 | RTX | RTX Corp | $2.1M | 0.32% | 10,971 | Common | NONE |
| 863667101 | SYK | Stryker Corp | $1.9M | 0.29% | 5,778 | Common | NONE |
| 26875P101 | EOG | EOG Resources Inc | $1.9M | 0.28% | 12,995 | Common | NONE |
| 883556102 | TMO | Thermo Fisher Scientific Inc | $1.8M | 0.27% | 3,595 | Common | NONE |
| 20030N101 | CMCSA | Comcast Corp | $1.7M | 0.26% | 60,622 | Common | NONE |
| 78464A474 | SPSB | State Street SPDR Portfolio Sh | $1.7M | 0.25% | 55,640 | Common | NONE |
| 084670702 | BRK/B | Berkshire Hathaway Inc | $1.6M | 0.24% | 3,355 | Common | NONE |
| 68389X105 | ORCL | Oracle Corp | $1.6M | 0.24% | 10,803 | Common | NONE |
| 02079K107 | GOOG | Alphabet Inc | $1.5M | 0.23% | 5,249 | Common | NONE |
| 98978V103 | ZTS | Zoetis Inc | $1.4M | 0.22% | 12,107 | Common | NONE |
| 464287168 | DVY | iShares Select Dividend ETF | $1.4M | 0.21% | 9,370 | Common | NONE |
| 025816109 | AXP | American Express Co | $1.4M | 0.21% | 4,672 | Common | NONE |
| 26441C204 | DUK | Duke Energy Corp | $1.4M | 0.21% | 10,459 | Common | NONE |
| 03076C106 | AMP | Ameriprise Financial Inc | $1.4M | 0.20% | 3,058 | Common | NONE |
| 573874104 | MRVL | Marvell Technology Inc | $1.3M | 0.19% | 12,732 | Common | NONE |
| 90353T100 | UBER | Uber Technologies Inc | $1.2M | 0.19% | 17,113 | Common | NONE |
| 464285204 | IAU | iShares Gold Trust | $1.2M | 0.18% | 13,822 | Common | NONE |
| 22822V101 | CCI | Crown Castle Inc | $1.2M | 0.18% | 14,406 | Common | NONE |
| 911363109 | URI | United Rentals Inc | $1.1M | 0.17% | 1,548 | Common | NONE |
| 172908105 | CTAS | Cintas Corp | $1.1M | 0.17% | 6,612 | Common | NONE |
| 46435G516 | ESGD | iShares ESG Aware MSCI EAFE ET | $1.1M | 0.17% | 11,635 | Common | NONE |
| 464288414 | MUB | iShares National Muni Bond ETF | $1.1M | 0.17% | 10,348 | Common | NONE |
| G29183103 | ETN | Eaton Corp PLC | $1.0M | 0.16% | 2,897 | Common | NONE |
| 464287606 | IJK | iShares S&P Mid-Cap 400 Growth | $1.0M | 0.16% | 10,273 | Common | NONE |
| 464288158 | SUB | iShares Short-Term National Mu | $1.0M | 0.15% | 9,599 | Common | NONE |
| 64110L106 | NFLX | Netflix Inc | $1.0M | 0.15% | 10,563 | Common | NONE |
| 464287655 | IWM | iShares Russell 2000 ETF | $993,984 | 0.15% | 4,008 | Common | NONE |
| 007903107 | AMD | Advanced Micro Devices Inc | $989,280 | 0.15% | 4,863 | Common | NONE |
| 002824100 | ABT | Abbott Laboratories | $970,642 | 0.15% | 9,454 | Common | NONE |
| 46436E551 | XJH | iShares ESG Select Screened S& | $953,904 | 0.14% | 21,025 | Common | NONE |
| 79466L302 | CRM | Salesforce Inc | $931,110 | 0.14% | 4,988 | Common | NONE |
| 427866108 | HSY | Hershey Co/The | $896,214 | 0.13% | 4,311 | Common | NONE |
| 693475105 | PNC | PNC Financial Services Group I | $894,579 | 0.13% | 4,299 | Common | NONE |
| 808524102 | SCHB | Schwab US Broad Market ETF | $891,050 | 0.13% | 35,500 | Common | NONE |
| 254687106 | DIS | Walt Disney Co/The | $884,383 | 0.13% | 9,176 | Common | NONE |
| 872590104 | TMUS | T-Mobile US Inc | $874,565 | 0.13% | 4,164 | Common | NONE |
| 464287705 | IJJ | iShares S&P Mid-Cap 400 Value | $870,525 | 0.13% | 6,570 | Common | NONE |
| 57636Q104 | MA | Mastercard Inc | $815,445 | 0.12% | 1,632 | Common | NONE |
| 46434G863 | ESGE | iShares ESG Aware MSCI EM ETF | $814,822 | 0.12% | 17,920 | Common | NONE |
| 46434G103 | IEMG | iShares Core MSCI Emerging Mar | $808,333 | 0.12% | 11,589 | Common | NONE |
| 30231G102 | XOM | Exxon Mobil Corp | $801,644 | 0.12% | 4,725 | Common | NONE |
| 74340W103 | PLD | Prologis Inc | $719,456 | 0.11% | 5,443 | Common | NONE |
| 038222105 | AMAT | Applied Materials Inc | $714,683 | 0.11% | 2,091 | Common | NONE |
| 46432F842 | IEFA | iShares Core MSCI EAFE ETF | $679,880 | 0.10% | 7,510 | Common | NONE |
| 46436E544 | XJR | iShares ESG Select Screened S& | $660,420 | 0.10% | 15,169 | Common | NONE |
| 69608A108 | PLTR | Palantir Technologies Inc | $641,292 | 0.10% | 4,384 | Common | NONE |
| 537008104 | LFUS | Littelfuse Inc | $632,548 | 0.10% | 1,864 | Common | NONE |
| 81369Y803 | XLK | State Street Technology Select | $581,836 | 0.09% | 4,378 | Common | NONE |
| 30034W106 | EVRG | Evergy Inc | $580,649 | 0.09% | 7,088 | Common | NONE |
| 74624M102 | P | Everpure Inc | $577,943 | 0.09% | 9,789 | Common | NONE |
| 171340102 | CHD | Church & Dwight Co Inc | $558,707 | 0.08% | 5,987 | Common | NONE |
| 892356106 | TSCO | Tractor Supply Co | $552,660 | 0.08% | 12,200 | Common | NONE |
| 464288877 | EFV | iShares MSCI EAFE Value ETF | $544,465 | 0.08% | 7,323 | Common | NONE |
| 29444U700 | EQIX | Equinix Inc | $540,112 | 0.08% | 551 | Common | NONE |
| 941848103 | WAT | Waters Corp | $539,018 | 0.08% | 1,810 | Common | NONE |
| 989701107 | ZION | Zions Bancorp NA | $529,758 | 0.08% | 9,194 | Common | NONE |
| 428291108 | HXL | Hexcel Corp | $523,212 | 0.08% | 6,465 | Common | NONE |
| 040413205 | ANET | Arista Networks Inc | $490,997 | 0.07% | 3,999 | Common | NONE |
| 464288885 | EFG | iShares MSCI EAFE Growth ETF | $490,028 | 0.07% | 4,400 | Common | NONE |
| 827048109 | SLGN | Silgan Holdings Inc | $481,586 | 0.07% | 12,412 | Common | NONE |
| 464288570 | DSI | iShares ESG MSCI KLD 400 ETF | $477,731 | 0.07% | 3,942 | Common | NONE |
| 46137V233 | XLG | Invesco Exchange-Traded Fund T | $467,221 | 0.07% | 8,565 | Common | NONE |
| 806857108 | SLB | SLB Ltd | $462,510 | 0.07% | 9,000 | Common | NONE |
| 031162100 | AMGN | Amgen Inc | $460,924 | 0.07% | 1,310 | Common | NONE |
| 573284106 | MLM | Martin Marietta Materials Inc | $450,340 | 0.07% | 765 | Common | NONE |
| 099724106 | BWA | BorgWarner Inc | $442,219 | 0.07% | 8,150 | Common | NONE |
| 922908553 | VNQ | Vanguard Real Estate ETF | $394,804 | 0.06% | 4,451 | Common | NONE |
| 052769106 | ADSK | Autodesk Inc | $370,112 | 0.06% | 1,546 | Common | NONE |
| 773903109 | ROK | Rockwell Automation Inc | $370,005 | 0.06% | 1,031 | Common | NONE |
| 81369Y100 | XLB | State Street Materials Select | $366,080 | 0.06% | 7,326 | Common | NONE |
| 92203J407 | BNDX | Vanguard Total International B | $345,960 | 0.05% | 7,200 | Common | NONE |
| 922908637 | VV | Vanguard Large-Cap ETF | $339,195 | 0.05% | 1,135 | Common | NONE |
| 009158106 | APD | Air Products and Chemicals Inc | $328,544 | 0.05% | 1,131 | Common | NONE |
| 369604301 | GE | General Electric Co | $306,755 | 0.05% | 1,081 | Common | NONE |
| 759351604 | RGA | Reinsurance Group of America I | $300,728 | 0.05% | 1,473 | Common | NONE |
| 512807306 | LRCX | Lam Research Corp | $297,842 | 0.04% | 1,394 | Common | NONE |
| 570535104 | MKL | Markel Group Inc | $296,681 | 0.04% | 155 | Common | NONE |
| 922908751 | VB | Vanguard Small-Cap ETF | $289,422 | 0.04% | 1,105 | Common | NONE |
| 46435G268 | SMMD | iShares Russell 2500 ETF | $288,908 | 0.04% | 3,784 | Common | NONE |
| G51502105 | JCI | Johnson Controls International | $284,292 | 0.04% | 2,171 | Common | NONE |
| 05722G100 | BKR | Baker Hughes Co | $263,675 | 0.04% | 4,319 | Common | NONE |
| 540424108 | L | Loews Corp | $256,176 | 0.04% | 2,400 | Common | NONE |
| 464287671 | IUSG | iShares Core S&P U.S. Growth E | $248,176 | 0.04% | 1,600 | Common | NONE |
| 464287689 | IWV | iShares Russell 3000 ETF | $229,451 | 0.03% | 619 | Common | NONE |
| 81369Y209 | XLV | State Street Health Care Selec | $226,512 | 0.03% | 1,545 | Common | NONE |
| 87283Q503 | TSPA | T Rowe Price US Equity Researc | $223,519 | 0.03% | 5,465 | Common | NONE |
| 464287499 | IWR | iShares Russell Mid-Cap ETF | $221,976 | 0.03% | 2,283 | Common | NONE |
| 688239201 | OSK | Oshkosh Corp | $205,358 | 0.03% | 1,395 | Common | NONE |
| 690742101 | OC | Owens Corning | $203,886 | 0.03% | 1,884 | Common | NONE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.