COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

Madison Asset Management, LLC's Holding History (CIK: 0001299351)

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

Q3 2025
Shares 83,719 Value ($000) $3,211 Avg Close $41.02 Range $28.78 - $52.83
Q2 2025
Shares 92,256 Value ($000) $4,448 Avg Close $48.69 Range $42.42 - $59.17
Q1 2025
Shares 81,264 Value ($000) $4,982 Avg Close $69.28 Range $57.13 - $78.75
Q4 2024
Shares 82,163 Value ($000) $6,332 Avg Close $74.16 Range $68.55 - $80.31
Q3 2024
Shares 108,074 Value ($000) $8,205 Avg Close $63.26 Range $49.39 - $71.55
Q2 2024
Shares 107,625 Value ($000) $6,074 Avg Close $53.96 Range $46.40 - $59.71
Q1 2024
Shares 86,366 Value ($000) $5,642 Avg Close $64.78 Range $55.32 - $76.16
Q4 2023
Shares 71,672 Value ($000) $5,451 Avg Close $58.68 Range $51.06 - $67.91
Q3 2023
Shares 60,243 Value ($000) $3,729 Avg Close $56.65 Range $49.37 - $62.58
Q2 2023
Shares 73,506 Value ($000) $4,946 Avg Close $55.79 Range $51.89 - $63.61
Q1 2023
Shares 80,516 Value ($000) $5,130 Avg Close $53.95 Range $47.34 - $59.59
Q4 2022
Shares 83,605 Value ($000) $5 Avg Close $45.47 Range $38.44 - $49.77
Q3 2022
Shares 83,923 Value ($000) $4,377 Avg Close $47.03 Range $40.31 - $52.62
Q2 2022
Shares 73,679 Value ($000) $4,477 Avg Close $49.50 Range $44.69 - $57.61
Q1 2022
Shares 73,622 Value ($000) $4,885 Avg Close $50.68 Range $45.04 - $58.30
Q4 2021
Shares 59,926 Value ($000) $4,385 Avg Close $58.80 Range $54.37 - $63.01
Q3 2021
Shares 59,508 Value ($000) $4,216 Avg Close $57.54 Range $54.65 - $60.62
Q2 2021
Shares 71,043 Value ($000) $5,462 Avg Close $56.91 Range $51.11 - $61.32
Q1 2021
Shares 71,144 Value ($000) $4,892 Avg Close $46.19 Range $42.45 - $53.35
Q4 2020
Shares 47,238 Value ($000) $2,828 Avg Close $44.21 Range $39.55 - $48.39