Ownership history in Mainstream Capital Management LLC · 6 quarters on record
This page tracks every 13F SEC filing in which Mainstream Capital Management LLC reported a position in META PLATFORMS INC CL A (META). 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 | REDUCED | 7,580 | -186 | -2.4% | 3.28% | $5.0M | $659.53 |
| 2025 Q3 | REDUCED | 7,766 | -22 | -0.3% | 3.79% | $5.7M | $733.15 |
| 2025 Q2 | REDUCED | 7,788 | -349 | -4.3% | 4.18% | $5.7M | $736.36 |
| 2025 Q1 | ADDED | 8,137 | +8 | +0.1% | 3.72% | $4.7M | $574.57 |
| 2024 Q4 | REDUCED | 8,129 | -14 | -0.2% | 3.34% | $4.8M | $583.17 |
| 2024 Q3 | INITIATED | 8,143 | — | — | 3.96% | $4.7M | $569.69 |
As of 2025 Q4 — sorted by position size