COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q4 2025

Shares 19,286 Value ($000) $0 Avg Close $29.49 Range $15.94 - $45.64

Q3 2018

Shares 4,727 Value ($000) $264 Avg Close $36.52 Range $31.80 - $39.09

Q4 2017

Shares 6,852 Value ($000) $310 Avg Close $31.42 Range $27.83 - $36.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,286	$0	$29.49	$15.94 - $45.64
Q3 2018	4,727	$264	$36.52	$31.80 - $39.09
Q4 2017	6,852	$310	$31.42	$27.83 - $36.00