ALTERYX INC

CUSIP: 02156B103 Class: Common Stock

PHILADELPHIA TRUST CO's Holding History (CIK: 0001110806)

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

Q1 2021
Shares 83,445 Value ($000) $6,923 Avg Close — Range —
Q4 2020
Shares 109,195 Value ($000) $13,299 Avg Close — Range —