COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

Capital World Investors's Holding History (CIK: 0001422849)

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

Q3 2025
Shares 528,382 Value ($000) $20,263 Avg Close $41.02 Range $28.78 - $52.83
Q2 2025
Shares 955,288 Value ($000) $46,054 Avg Close $48.69 Range $42.42 - $59.17
Q1 2025
Shares 955,288 Value ($000) $58,569 Avg Close $69.28 Range $57.13 - $78.75
Q4 2024
Shares 981,623 Value ($000) $75,654 Avg Close $74.16 Range $68.55 - $80.31
Q3 2024
Shares 981,623 Value ($000) $74,525 Avg Close $63.26 Range $49.39 - $71.55
Q2 2024
Shares 981,623 Value ($000) $55,403 Avg Close $53.96 Range $46.40 - $59.71
Q1 2024
Shares 981,623 Value ($000) $64,129 Avg Close $64.78 Range $55.32 - $76.16
Q4 2023
Shares 229,490 Value ($000) $17,455 Avg Close $58.68 Range $51.06 - $67.91
Q1 2020
Shares 565,000 Value ($000) $46,313 Avg Close $54.80 Range $46.85 - $63.38
Q4 2019
Shares 565,000 Value ($000) $37,183 Avg Close $43.44 Range $38.28 - $48.23
Q3 2019
Shares 565,000 Value ($000) $31,132 Avg Close $42.42 Range $38.13 - $45.53
Q2 2019
Shares 565,000 Value ($000) $33,538 Avg Close $40.47 Range $37.32 - $43.54
Q1 2019
Shares 565,000 Value ($000) $30,651 Avg Close $34.25 Range $30.46 - $38.29
Q4 2018
Shares 565,000 Value ($000) $25,544 Avg Close $34.08 Range $29.38 - $39.03
Q3 2018
Shares 565,000 Value ($000) $31,527 Avg Close $36.52 Range $31.80 - $39.09
Q2 2018
Shares 565,000 Value ($000) $30,171 Avg Close $33.53 Range $28.42 - $38.12
Q1 2018
Shares 565,000 Value ($000) $24,521 Avg Close $29.20 Range $23.71 - $30.80
Q4 2017
Shares 565,000 Value ($000) $25,595 Avg Close $31.42 Range $27.83 - $36.00
Q3 2017
Shares 565,000 Value ($000) $27,629 Avg Close $28.92 Range $24.75 - $32.98
Q2 2017
Shares 565,000 Value ($000) $22,657 Avg Close $26.76 Range $24.58 - $29.07
Q1 2017
Shares 565,000 Value ($000) $24,323 Avg Close $26.58 Range $24.73 - $28.22
Q4 2016
Shares 565,000 Value ($000) $23,363 Avg Close $24.11 Range $21.53 - $26.92
Q3 2016
Shares 1,100,718 Value ($000) $40,517 Avg Close $24.16 Range $22.06 - $27.15
Q2 2016
Shares 1,135,000 Value ($000) $45,468 Avg Close $24.32 Range $22.65 - $26.11
Q1 2016
Shares 1,135,000 Value ($000) $44,299 Avg Close $21.23 Range $18.11 - $24.16
Q4 2015
Shares 1,135,000 Value ($000) $39,373 Avg Close $19.64 Range $15.90 - $22.21
Q3 2015
Shares 1,135,000 Value ($000) $30,827 Avg Close $17.72 Range $15.62 - $20.44
Q2 2015
Shares 1,135,000 Value ($000) $38,408 Avg Close $19.88 Range $18.21 - $21.34
Q1 2015
Shares 1,135,000 Value ($000) $40,100 Avg Close $21.41 Range $19.59 - $23.64
Q4 2014
Shares 1,135,000 Value ($000) $40,168 Avg Close $19.46 Range $17.19 - $21.00
Q3 2014
Shares 1,135,000 Value ($000) $38,147 Avg Close $19.66 Range $18.35 - $21.27
Q2 2014
Shares 1,135,000 Value ($000) $39,214 Avg Close $20.24 Range $18.87 - $21.66
Q1 2014
Shares 1,135,000 Value ($000) $40,327 Avg Close $22.15 Range $17.84 - $24.59
Q4 2013
Shares 1,135,000 Value ($000) $45,865 Avg Close $20.46 Range $17.72 - $23.32
Q3 2013
Shares 1,135,000 Value ($000) $36,604 Avg Close $17.12 Range $15.63 - $18.44
Q2 2013
Shares 1,135,000 Value ($000) $31,950 Avg Close $15.51 Range $14.03 - $16.52