Ownership history in Mainstream Capital Management LLC · 5 quarters on record
This page tracks every 13F SEC filing in which Mainstream Capital Management LLC reported a position in SCHWAB ULTRA-SHORT INCOME ETF (SCUS). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | UNCHANGED | 19,483 | — | 0% | 0.32% | $491K | $25.02 |
| 2025 Q3 | UNCHANGED | 19,483 | — | 0% | 0.33% | $492K | $24.76 |
| 2025 Q2 | ADDED | 19,483 | +9,133 | +88.2% | 0.36% | $491K | $24.46 |
| 2025 Q1 | UNCHANGED | 10,350 | — | 0% | 0.21% | $261K | $24.19 |
| 2024 Q4 | INITIATED | 10,350 | — | — | 0.18% | $260K | $23.94 |
As of 2025 Q4 — sorted by position size