Mainstream Capital Management Llc Portfolio Stock Holdings
According to the SEC 13F filed on October 23, 2026, Mainstream Capital Management Llc disclosed 296 stock positions valued at approximately $169.85M as of quarter-end September 30, 2026. The largest holdings include JPMORGAN ULTRA-SHORT INCOME ETF, APPLE INC COM, and GOLDMAN SACHS ULTRA SHORT BOND ETF.
- Report Period
- September 30, 2026
- No. of Stocks
- 296
- Portfolio Value
- $169.85M
Holdings by Sector
Mainstream Capital Management Llc Portfolio Holdings in Q3 2026
| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| JPMORGAN ULTRA-SHORT INCOME ETF | JPST | Other | 9.97% | 336,297 | -65,933 | -16.39% | $16,939,285 |
| APPLE INC COM | AAPL | Technology | 6.60% | 33,675 | -434 | -1.27% | $11,214,449 |
| GOLDMAN SACHS ULTRA SHORT BOND ETF | GSST | Other | 5.62% | 189,302 | +1,925 | +1.03% | $9,552,190 |
| AMAZON COM INC COM | AMZN | Consumer Cyclical | 4.51% | 30,737 | -232 | -0.75% | $7,658,124 |
| NVIDIA CORPORATION COM | NVDA | Technology | 4.10% | 30,526 | +2,905 | +10.52% | $6,971,491 |
| ALPHABET INC CAP STK CL C | GOOG | Communication Services | 3.91% | 19,504 | -711 | -3.52% | $6,645,793 |
| META PLATFORMS INC CL A | META | Communication Services | 3.23% | 7,555 | +52 | +0.69% | $5,478,735 |
| CROWDSTRIKE HLDGS INC CL A | CRWD | Technology | 2.19% | 14,033 | +10,575 | +305.81% | $3,715,237 |
| MICROSOFT CORP COM | MSFT | Technology | 2.14% | 7,075 | +1,677 | +31.07% | $3,628,768 |
| ISHARES CORE S&P 500 ETF | IVV | Other | 1.81% | 4,023 | -317 | -7.30% | $3,081,015 |
| PALO ALTO NETWORKS INC COM | PANW | Technology | 1.77% | 7,570 | -143 | -1.85% | $3,007,637 |
| ALPHABET INC CAP STK CL A | GOOGL | Communication Services | 1.76% | 8,712 | -128 | -1.45% | $2,997,625 |
| ISHARES RUSSELL 1000 GROWTH ETF | IWF | Other | 1.68% | 22,805 | -11,460 | -33.45% | $2,856,554 |
| JPMORGAN CHASE & CO COM | JPM | Financial Services | 1.66% | 8,515 | -223 | -2.55% | $2,817,017 |
| BERKSHIRE HATHAWAY INC DEL CL B NEW | BRK-B | Financial Services | 1.58% | 5,386 | -14 | -0.26% | $2,682,062 |
| ELI LILLY & CO COM | LLY | Healthcare | 1.55% | 2,278 | +28 | +1.24% | $2,635,828 |
| CORNING INC COM | GLW | Technology | 1.41% | 15,593 | +1,304 | +9.13% | $2,397,596 |
| ADVANCED MICRO DEVICES INC COM | AMD | Technology | 1.40% | 3,900 | -130 | -3.23% | $2,385,864 |
| STATE STREET SPDR S&P 500 ETF | SPY | Other | 1.34% | 2,989 | -484 | -13.94% | $2,279,501 |
| ISHARES RUSSELL 1000 VALUE ETF | IWD | Other | 1.33% | 9,119 | -5,479 | -37.53% | $2,260,874 |
| ISHARES MSCI USA QUALITY FACTOR ETF | QUAL | Other | 1.33% | 10,148 | +1,933 | +23.53% | $2,255,292 |
| COSTCO WHOLESALE CORPORATION COM | COST | Consumer Defensive | 1.26% | 2,347 | +24 | +1.03% | $2,136,495 |
| TESLA INC COM | TSLA | Consumer Cyclical | 1.24% | 5,947 | -38 | -0.63% | $2,110,055 |
| COLUMBIA CORE PLUS BOND ETF | CRXP | Other | 1.22% | 110,289 | +110,289 | +100.00% | $2,073,433 |
| INTERACTIVE BROKERS GROUP INC COM CL A | IBKR | Financial Services | 1.15% | 22,789 | +866 | +3.95% | $1,946,636 |
| ISHARES MSCI EAFE VALUE ETF | EFV | Other | 1.07% | 23,023 | +4,476 | +24.13% | $1,822,040 |
| SPDR GOLD SHARES | GLD | Other | 1.03% | 4,582 | -1,003 | -17.96% | $1,745,009 |
| ISHARES S&P 500 GROWTH ETF | IVW | Other | 1.00% | 11,950 | +5,079 | +73.92% | $1,700,007 |
| TJX COS INC NEW COM | TJX | Consumer Cyclical | 0.98% | 12,616 | +276 | +2.24% | $1,669,223 |
| GOLDMAN SACHS GROUP INC COM | GS | Financial Services | 0.98% | 1,851 | -39 | -2.06% | $1,666,566 |
Showing 30 of 296 holdings in the latest reporting period.