COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

Baird Financial Group, Inc.'s Holding History (CIK: 0001648711)

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

Q4 2021

Shares 9,384 Value ($000) $687 Avg Close $58.80 Range $54.37 - $63.01

Q3 2021

Shares 9,779 Value ($000) $693 Avg Close $57.54 Range $54.65 - $60.62

Q2 2021

Shares 10,202 Value ($000) $784 Avg Close $56.91 Range $51.11 - $61.32

Q1 2021

Shares 10,099 Value ($000) $694 Avg Close $46.19 Range $42.45 - $53.35

Q4 2020

Shares 8,918 Value ($000) $534 Avg Close $44.21 Range $39.55 - $48.39

Q3 2020

Shares 8,562 Value ($000) $514 Avg Close $53.91 Range $43.66 - $66.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	9,384	$687	$58.80	$54.37 - $63.01
Q3 2021	9,779	$693	$57.54	$54.65 - $60.62
Q2 2021	10,202	$784	$56.91	$51.11 - $61.32
Q1 2021	10,099	$694	$46.19	$42.45 - $53.35
Q4 2020	8,918	$534	$44.21	$39.55 - $48.39
Q3 2020	8,562	$514	$53.91	$43.66 - $66.92