Ownership history in SIMPLEX TRADING, LLC · 3 quarters on record
This page tracks every 13F SEC filing in which SIMPLEX TRADING, LLC reported a position in SONDER HOLDINGS INC (SOND). 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 | ADDED | 12,590 | +7,365 | +141.0% | 0.00% | $125 | — |
| 2023 Q4 | ADDED | 5,225 | +4,014 | +331.5% | 0.00% | $17K | — |
| 2023 Q3 | INITIATED | 1,211 | — | — | 0.00% | $9K | — |