GREENBROOK TMS INC

CUSIP: 393704309 Class: COM NEW

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2023
Shares 15,970 Value ($000) $4 Avg Close — Range —
Q4 2022
Shares 11,494 Value ($000) $23 Avg Close — Range —