MainStreet Investment Advisors LLC
Filing Date
Global Rank
#2,760
/ 8,517
▲ 64
Top Industry
Semiconductors
9.9%
3Y Alpha vs SPY
-4.6%
Period ended 46 days ago
Filed Aug 12, 2026 · 3d
26 quarters · since Mar 2020
Clone Performance
Aug 2023–Aug 2026 · vs SPYHypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.
Cloned portfolio
+55.9%
SPY
+75.3%
Annualised alpha
-4.6%
Max drawdown
−17.0%
Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.
Portfolio Concentration
122 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Top Position
7.4%
+0.0 pts
Top 5
24.6%
−0.5 pts
Top 10
39.8%
+0.3 pts
HHI
238
Diversified−7
Portfolio Trend
26 quarters · across all stocks
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 29.8% | $151,091,624 |
| Financial Services | 16.1% | $81,798,747 |
| Industrials | 13.6% | $68,869,147 |
| Healthcare | 9.6% | $48,541,227 |
| Consumer Cyclical | 7.9% | $40,023,806 |
| Consumer Defensive | 7.1% | $36,209,080 |
| Communication Services | 7.1% | $35,940,090 |
| Energy | 3.2% | $16,222,858 |
| Utilities | 3.1% | $15,923,623 |
| Basic Materials | 0.9% | $4,632,139 |
| Real Estate | 0.9% | $4,536,861 |
| Unclassified | 0.6% | $3,135,090 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| IAU | Ishares Gold Trust | +14,728 | 28,550 | $2,155,810 | |
| PFE | Pfizer Inc | +10,496 | 93,983 | $2,263,110 | |
| APD | Air Products & Chemicals, Inc. | +9,953 | 11,084 | $3,249,607 | |
| SLB | Slb Limited/Nv | +6,198 | 15,198 | $706,555 | |
| ENB | Enbridge Inc | +4,738 | 79,604 | $4,315,332 | |
| HSY | Hershey Co | +4,589 | 8,900 | $1,561,505 | |
| VZ | Verizon Communications Inc | +3,719 | 76,691 | $3,247,096 | |
| ANET | Arista Networks, Inc. | +3,546 | 7,545 | $1,281,744 | |
| TSCO | Tractor Supply Co /De/ | +3,307 | 15,507 | $490,176 | |
| XOM | ExxonMobil Holdings Corp | +2,677 | 7,402 | $1,012,001 | |
| CMCSA | Comcast Corp | +2,481 | 63,103 | $1,549,178 | |
| NFLX | Netflix Inc | +2,362 | 12,925 | $922,845 | |
| MO | Altria Group, Inc. | +2,110 | 73,176 | $5,265,013 | |
| USB | US Bancorp De | +2,010 | 88,767 | $5,361,526 | |
| LRCX | Lam Research Corp | +1,879 | 3,273 | $1,418,289 | |
| AEP | American Electric Power Co Inc | +1,685 | 38,063 | $5,207,399 | |
| SO | Southern Co | +1,652 | 65,921 | $6,309,298 | |
| NVDA | Nvidia Corp | +1,459 | 76,679 | $15,342,701 | |
| GE | General Electric Co | +1,441 | 2,522 | $942,547 | |
| CVX | Chevron Corp | +1,357 | 54,730 | $9,072,044 | |
| DUK | Duke Energy CORP | +1,114 | 11,573 | $1,464,910 | |
| PLTR | Palantir Technologies Inc. | +959 | 5,343 | $623,367 | |
| INGR | Ingredion Inc | +899 | 33,383 | $3,161,703 | |
| AMD | Advanced Micro Devices Inc | +719 | 5,582 | $3,242,639 | |
| ETN | Eaton Corp plc | +693 | 3,590 | $1,529,770 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| GPC | Genuine Parts Co | −26,127 | 1,711 | $201,863 | |
| HON | Honeywell International Inc | −18,240 | 18,469 | $4,135,209 | |
| PSA | Public Storage | −8,030 | 5,685 | $1,809,592 | |
| GOOGL | Alphabet Inc. | −6,620 | 67,460 | $24,088,994 | |
| EOG | Eog Resources Inc | −6,204 | 6,791 | $880,996 | |
| SLGN | Silgan Holdings Inc | −5,531 | 6,881 | $319,209 | |
| AAPL | Apple Inc. | −4,276 | 129,063 | $37,345,669 | |
| CAT | Caterpillar Inc | −2,308 | 16,262 | $17,317,403 | |
| ZTS | Zoetis Inc. | −1,808 | 10,299 | $740,086 | |
| PAYX | Paychex Inc | −1,358 | 43,937 | $4,320,325 | |
| CTAS | Cintas Corp | −1,233 | 5,379 | $914,860 | |
| PEP | Pepsico Inc | −1,125 | 53,461 | $7,238,619 | |
| META | Meta Platforms, Inc. | −837 | 7,865 | $4,430,275 | |
| XLB | State Street Materials Select Sector SPDR ETF | −824 | 6,502 | $330,496 | |
| MDT | Medtronic plc | −799 | 42,878 | $3,354,345 | |
| BAC | Bank Of America Corp /De/ | −796 | 50,736 | $2,890,937 | |
| AMZN | Amazon Com Inc | −770 | 50,094 | $11,939,403 | |
| CSCO | Cisco Systems, Inc. | −713 | 70,975 | $8,336,723 | |
| ABT | Abbott Laboratories | −634 | 8,820 | $800,326 | |
| CCI | Crown Castle Inc. | −574 | 13,832 | $1,047,497 | |
| MS | Morgan Stanley | −463 | 18,809 | $3,931,833 | |
| L | Loews Corp | −350 | 2,050 | $232,080 | |
| SYK | Stryker Corp | −342 | 5,436 | $1,711,470 | |
| CHD | Church & Dwight Co Inc /De/ | −268 | 5,719 | $554,056 | |
| AMP | Ameriprise Financial Inc | −260 | 2,798 | $1,283,610 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
6 positions
Sold Out
Positions the filer fully exited
1 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| ADSK | Autodesk, Inc. | 1,546 | $370,112 | |
| No positions match the current search. | ||||
122 tracked positions ·
$506,924,292 total
· filing declares
166 positions · $734,263,936
· as of Jun 30, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
Showing 1–50
of 122 positions by value
· page 1 of 3
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| AAPL |
Apple Inc.
Technology
|
Reduced | 129,063 | $37,345,669 | 7.37% | |
| MSFT |
Microsoft Corp
Technology
|
Reduced | 67,883 | $25,321,716 | 5.00% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
Reduced | 67,460 | $24,088,994 | 4.75% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
Reduced | 62,999 | $20,621,462 | 4.07% | |
| CAT |
Caterpillar Inc
Industrials
|
Reduced | 16,262 | $17,317,403 | 3.42% | |
| BLK |
BlackRock, Inc.
Financial Services
|
Reduced | 16,894 | $16,244,594 | 3.20% | |
| JNJ |
Johnson & Johnson
Healthcare
|
Added | 63,190 | $16,048,364 | 3.17% | |
| AVGO |
Broadcom Inc.
Technology
|
Added | 42,003 | $15,866,633 | 3.13% | |
| NVDA |
Nvidia Corp
Technology
|
Added | 76,679 | $15,342,701 | 3.03% | |
| ABBV |
AbbVie Inc.
Healthcare
|
Reduced | 53,744 | $13,524,140 | 2.67% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Reduced | 50,094 | $11,939,403 | 2.36% | |
| PG |
PROCTER & GAMBLE Co
Consumer Defensive
|
Reduced | 72,717 | $10,663,220 | 2.10% | |
| WM |
Waste Management Inc
Industrials
|
Added | 44,255 | $9,863,554 | 1.95% | |
| HD |
Home Depot, Inc.
Consumer Cyclical
|
Added | 27,446 | $9,679,655 | 1.91% | |
| CVX |
Chevron Corp
Energy
|
Added | 54,730 | $9,072,044 | 1.79% | |
| CSCO |
Cisco Systems, Inc.
Technology
|
Reduced | 70,975 | $8,336,723 | 1.64% | |
| MCD |
Mcdonalds Corp
Consumer Cyclical
|
Added | 28,457 | $7,692,211 | 1.52% | |
| PEP |
Pepsico Inc
Consumer Defensive
|
Reduced | 53,461 | $7,238,619 | 1.43% | |
| MCHP |
Microchip Technology Inc
Technology
|
Reduced | 77,136 | $7,034,803 | 1.39% | |
| EMR |
Emerson Electric Co
Industrials
|
Added | 48,254 | $6,907,560 | 1.36% | |
| PANW |
Palo Alto Networks Inc
Technology
|
Added | 19,401 | $6,616,129 | 1.31% | |
| GS |
Goldman Sachs Group Inc
Financial Services
|
Added | 6,408 | $6,480,858 | 1.28% | |
| SO |
Southern Co
Utilities
|
Added | 65,921 | $6,309,298 | 1.24% | |
| LMT |
Lockheed Martin Corp
Industrials
|
Added | 11,520 | $5,868,979 | 1.16% | |
| USB |
US Bancorp De
Financial Services
|
Added | 88,767 | $5,361,526 | 1.06% | |
| V |
Visa Inc.
Financial Services
|
Reduced | 15,586 | $5,347,400 | 1.05% | |
| MO |
Altria Group, Inc.
Consumer Defensive
|
Added | 73,176 | $5,265,013 | 1.04% | |
| AEP |
American Electric Power Co Inc
Utilities
|
Added | 38,063 | $5,207,399 | 1.03% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
Added | 11,523 | $4,846,573 | 0.96% | |
| QCOM |
Qualcomm Inc/De
Technology
|
Reduced | 25,779 | $4,763,701 | 0.94% | |
| WMT |
Walmart Inc.
Consumer Defensive
|
Added | 41,082 | $4,652,947 | 0.92% | |
| IBM |
International Business Machines Corp
Technology
|
Added | 16,136 | $4,537,604 | 0.90% | |
| CMI |
Cummins Inc
Industrials
|
Reduced | 6,218 | $4,434,739 | 0.87% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Reduced | 7,865 | $4,430,275 | 0.87% | |
| PAYX |
Paychex Inc
Technology
|
Reduced | 43,937 | $4,320,325 | 0.85% | |
| ENB |
Enbridge Inc
Energy
|
Added | 79,604 | $4,315,332 | 0.85% | |
| MAR |
Marriott International Inc /Md/
Consumer Cyclical
|
Reduced | 11,601 | $4,299,214 | 0.85% | |
| CDNS |
Cadence Design Systems Inc
Technology
|
Reduced | 11,020 | $4,136,026 | 0.82% | |
| HON |
Honeywell International Inc
Industrials
|
Reduced | 18,469 | $4,135,209 | 0.82% | |
| HONA |
Honeywell Aerospace Inc.
Industrials
|
NEW | 18,660 | $4,125,352 | 0.81% | |
| MRK |
Merck & Co., Inc.
Healthcare
|
Added | 31,131 | $4,000,333 | 0.79% | |
| PRU |
Prudential Financial Inc
Financial Services
|
Added | 36,997 | $3,993,086 | 0.79% | |
| MS |
Morgan Stanley
Financial Services
|
Reduced | 18,809 | $3,931,833 | 0.78% | |
| MRVL |
Marvell Technology, Inc.
Technology
|
Added | 12,801 | $3,813,289 | 0.75% | |
| GD |
General Dynamics Corp
Industrials
|
Added | 10,368 | $3,672,760 | 0.72% | |
| CME |
Cme Group Inc.
Financial Services
|
Added | 15,272 | $3,372,515 | 0.67% | |
| MDT |
Medtronic plc
Healthcare
|
Reduced | 42,878 | $3,354,345 | 0.66% | |
| BNY |
Bank of New York Mellon Corp
Financial Services
|
Added | 22,646 | $3,274,838 | 0.65% | |
| APD |
Air Products & Chemicals, Inc.
Basic Materials
|
Added | 11,084 | $3,249,607 | 0.64% | |
| VZ |
Verizon Communications Inc
Communication Services
|
Added | 76,691 | $3,247,096 | 0.64% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.