← Back to Discover
Mainstream Capital Management LLC
Period ended Sep 30, 2026 · Latest filing Oct 23, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Sep 30, 2026: $169,851,117
More quarters will appear as history becomes available.
Top holdings
Top 10 at Sep 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- JPMORGAN ULTRA-SHORT INCOME ETF · ETF · 46641Q837 · shares: $16,939,285
- APPLE INC COM · Stock · 037833100 · shares: $11,214,449
- GOLDMAN SACHS ULTRA SHORT BOND ETF · ETF · 381430230 · shares: $9,552,190
- AMAZON COM INC COM · Stock · 023135106 · shares: $7,658,124
- NVIDIA CORPORATION COM · Stock · 67066G104 · shares: $6,971,491
- ALPHABET INC CAP STK CL C · Stock · 02079K107 · shares: $6,645,793
- META PLATFORMS INC CL A · Stock · 30303M102 · shares: $5,478,735
- CROWDSTRIKE HLDGS INC CL A · Stock · 22788C105 · shares: $3,715,237
- MICROSOFT CORP COM · Stock · 594918104 · shares: $3,628,768
- ISHARES CORE S&P 500 ETF · ETF · 464287200 · shares: $3,081,015
Reported holdings
302 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| FIDELITY ENHANCED SMALL CAP CORE ETF | ETF | 31609A206 | — | 1 shares | $45 |
| TACTICAL RES CORP COMMON SHARES | Stock | 87356V306 | — | 14 shares | $42 |