13FONE STOP SYS INC (OSS)
3 tracked managers currently hold OSS on their latest filing. Change is versus that manager’s previous filing. Reported as of quarter end, filed up to ~45 days later, not live positions.
Sort: Size Weight change
Sorted by reported value on the latest filing.
| Manager | Period | Change | Value | Weight | Prev weight | Shares | Δ shares |
|---|---|---|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | Q2 2026 | TRIM | $6.1M | 0.0 % | 0.0 % | 337,710 | -63,019 |
| TWO SIGMA INVESTMENTS, LP | Q2 2026 | NEW | $2.9M | 0.0 % | — | 162,193 | NEW |
| CITADEL ADVISORS LLC | Q2 2026 | TRIM | $1.3M | 0.0 % | 0.0 % | 71,202 | -285,474 |