WINTRUST FINANCIAL

CUSIP: 97650w108 Class: COM

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q4 2017
Shares 57 Value ($000) $3 Avg Close — Range —
Q3 2017
Shares 57 Value ($000) $3 Avg Close — Range —
Q2 2017
Shares 33 Value ($000) $0 Avg Close — Range —