COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

Hirtle Callaghan & Co LLC's Holding History (CIK: 0001360710)

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

Q2 2022

Shares 4,298 Value ($000) $261 Avg Close $49.50 Range $44.69 - $57.61

Q1 2022

Shares 4,786 Value ($000) $318 Avg Close $50.68 Range $45.04 - $58.30

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	4,298	$261	$49.50	$44.69 - $57.61
Q1 2022	4,786	$318	$50.68	$45.04 - $58.30