POTBELLY CORP

CUSIP: 73754Y100 Class: Common Stock

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q1 2018
Shares 23,196 Value ($000) $280 Avg Close — Range —
Q3 2017
Shares 110,647 Value ($000) $1,372 Avg Close — Range —