AON PLC

CUSIP: G0408V102 Class: SHS CL A

Mason Investment Advisory Services, Inc.'s Holding History (CIK: 0001635007)

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

Q2 2019
Shares 5,342 Value ($000) $1,031 Avg Close — Range —
Q1 2019
Shares 6,449 Value ($000) $1,101 Avg Close — Range —