BANDWIDTH INC

Ticker: BAND CUSIP: 05988J103 Class: Common Stock

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

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

Q3 2018

Shares 2,184 Value ($000) $117 Avg Close $44.04 Range $33.79 - $55.51

Q2 2018

Shares 2,184 Value ($000) $83 Avg Close $35.32 Range $30.00 - $40.83

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	2,184	$117	$44.04	$33.79 - $55.51
Q2 2018	2,184	$83	$35.32	$30.00 - $40.83