Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Mainstream Capital Management LLC (CIK 2043084) reported $166.1M across 90 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: JPST ($20.3M, 12.25%), AAPL ($9.9M, 5.94%), GSST ($9.5M, 5.71%), AMZN ($7.4M, 4.44%), GOOG ($7.1M, 4.30%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | JPST | JPMORGAN ULTRA-SHORT INCOME ETF | $20.3M | 12.25% | 402,230 | Trimmed |
| 2 | AAPL | APPLE INC COM | $9.9M | 5.94% | 34,109 | Trimmed |
| 3 | GSST | GOLDMAN SACHS ULTRA SHORT BOND ETF | $9.5M | 5.71% | 187,377 | Added |
| 4 | AMZN | AMAZON COM INC COM | $7.4M | 4.44% | 30,969 | Trimmed |
| 5 | GOOG | ALPHABET INC CAP STK CL C | $7.1M | 4.30% | 20,215 | Trimmed |
| 6 | NVDA | NVIDIA CORPORATION COM | $5.5M | 3.33% | 27,621 | Trimmed |
| 7 | IWF | ISHARES RUSSELL 1000 GROWTH ETF | $4.3M | 2.56% | 34,265 | Added |
| 8 | META | META PLATFORMS INC CL A | $4.2M | 2.55% | 7,503 | Trimmed |
| 9 | GLW | CORNING INC COM | $3.6M | 2.20% | 14,289 | Added |
| 10 | IWD | ISHARES RUSSELL 1000 VALUE ETF | $3.5M | 2.13% | 14,598 | Trimmed |
| 11 | IVV | ISHARES CORE S&P 500 ETF | $3.3M | 1.96% | 4,340 | Trimmed |
| 12 | GOOGL | ALPHABET INC CAP STK CL A | $3.2M | 1.90% | 8,840 | Trimmed |
| 13 | JPM | JPMORGAN CHASE & CO COM | $2.9M | 1.72% | 8,738 | Trimmed |
| 14 | BRK/B | BERKSHIRE HATHAWAY INC DEL CL B NEW | $2.7M | 1.63% | 5,400 | Added |
| 15 | LLY | ELI LILLY & CO COM | $2.7M | 1.63% | 2,250 | Trimmed |
| 16 | CRWD | CROWDSTRIKE HLDGS INC CL A | $2.6M | 1.59% | 3,458 | Trimmed |
| 17 | PANW | PALO ALTO NETWORKS INC COM | $2.6M | 1.58% | 7,713 | Trimmed |
| 18 | SPY | STATE STREET SPDR S&P 500 ETF | $2.6M | 1.56% | 3,473 | Hold |
| 19 | TSLA | TESLA INC COM | $2.5M | 1.52% | 5,985 | Trimmed |
| 20 | AMD | ADVANCED MICRO DEVICES INC COM | $2.3M | 1.41% | 4,030 | Added |
| 21 | COST | COSTCO WHOLESALE CORPORATION COM | $2.2M | 1.31% | 2,323 | Trimmed |
| 22 | GLD | SPDR GOLD SHARES | $2.1M | 1.24% | 5,585 | Trimmed |
| 23 | MSFT | MICROSOFT CORP COM | $2.0M | 1.21% | 5,398 | Added |
| 24 | VGT | VANGUARD INFORMATION TECHNOLOGY ETF | $1.9M | 1.16% | 16,107 | Added |
| 25 | GEV | GE VERNOVA INC COM | $1.9M | 1.15% | 1,619 | Added |
Source: SEC Form 13F filings · as of 2026-06-30