SYSTEM1 INC

CUSIP: 87200P109 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

Note: Option positions (PUT/CALL) are excluded.

Q4 2024
Shares 72,880 Value ($000) $65 Avg Close — Range —
Q3 2023
Shares 10,416 Value ($000) $13 Avg Close — Range —