COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

FMR LLC's Holding History (CIK: 0000315066)

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

Q4 2025
Shares 815,939 Value ($000) $17,592 Avg Close $29.49 Range $15.94 - $45.64
Q3 2025
Shares 223,372 Value ($000) $8,566 Avg Close $41.02 Range $28.78 - $52.83
Q2 2025
Shares 894,848 Value ($000) $43,141 Avg Close $48.69 Range $42.42 - $59.17
Q1 2025
Shares 835,469 Value ($000) $51,223 Avg Close $69.28 Range $57.13 - $78.75
Q4 2024
Shares 808,472 Value ($000) $62,309 Avg Close $74.16 Range $68.55 - $80.31
Q3 2024
Shares 800,758 Value ($000) $60,793 Avg Close $63.26 Range $49.39 - $71.55
Q2 2024
Shares 721,284 Value ($000) $40,709 Avg Close $53.96 Range $46.40 - $59.71
Q1 2024
Shares 863,118 Value ($000) $56,388 Avg Close $64.78 Range $55.32 - $76.16
Q4 2023
Shares 795,269 Value ($000) $60,488 Avg Close $58.68 Range $51.06 - $67.91
Q3 2023
Shares 710,612 Value ($000) $43,987 Avg Close $56.65 Range $49.37 - $62.58
Q2 2023
Shares 447,299 Value ($000) $30,099 Avg Close $55.79 Range $51.89 - $63.61
Q1 2023
Shares 471,939 Value ($000) $30,072 Avg Close $53.95 Range $47.34 - $59.59
Q4 2022
Shares 488,685 Value ($000) $27,894 Avg Close $45.47 Range $38.44 - $49.77
Q3 2022
Shares 484,259 Value ($000) $25,260 Avg Close $47.03 Range $40.31 - $52.62
Q2 2022
Shares 493,452 Value ($000) $29,982 Avg Close $49.50 Range $44.69 - $57.61
Q1 2022
Shares 563,063 Value ($000) $37,360 Avg Close $50.68 Range $45.04 - $58.30
Q4 2021
Shares 402,516 Value ($000) $29,457 Avg Close $58.80 Range $54.37 - $63.01
Q3 2021
Shares 406,923 Value ($000) $28,827 Avg Close $57.54 Range $54.65 - $60.62
Q2 2021
Shares 349,353 Value ($000) $26,862 Avg Close $56.91 Range $51.11 - $61.32
Q1 2021
Shares 1,094,038 Value ($000) $75,226 Avg Close $46.19 Range $42.45 - $53.35
Q4 2020
Shares 1,376,630 Value ($000) $82,420 Avg Close $44.21 Range $39.55 - $48.39
Q3 2020
Shares 1,264,594 Value ($000) $75,939 Avg Close $53.91 Range $43.66 - $66.92
Q2 2020
Shares 1,628,061 Value ($000) $125,947 Avg Close $59.24 Range $53.63 - $67.78
Q1 2020
Shares 1,830,577 Value ($000) $150,052 Avg Close $54.80 Range $46.85 - $63.38
Q4 2019
Shares 1,480,403 Value ($000) $97,426 Avg Close $43.44 Range $38.28 - $48.23
Q3 2019
Shares 1,505,119 Value ($000) $82,933 Avg Close $42.42 Range $38.13 - $45.53
Q2 2019
Shares 1,754,670 Value ($000) $104,157 Avg Close $40.47 Range $37.32 - $43.54
Q1 2019
Shares 1,488,748 Value ($000) $80,764 Avg Close $34.25 Range $30.46 - $38.29
Q4 2018
Shares 1,117,803 Value ($000) $50,536 Avg Close $34.08 Range $29.38 - $39.03
Q3 2018
Shares 1,194,214 Value ($000) $66,638 Avg Close $36.52 Range $31.80 - $39.09
Q2 2018
Shares 1,340,259 Value ($000) $71,569 Avg Close $33.53 Range $28.42 - $38.12
Q1 2018
Shares 2,029,817 Value ($000) $88,095 Avg Close $29.20 Range $23.71 - $30.80
Q4 2017
Shares 2,058,059 Value ($000) $93,230 Avg Close $31.42 Range $27.83 - $36.00
Q3 2017
Shares 2,606,671 Value ($000) $127,467 Avg Close $28.92 Range $24.75 - $32.98
Q2 2017
Shares 2,916,717 Value ($000) $116,961 Avg Close $26.76 Range $24.58 - $29.07
Q1 2017
Shares 3,118,604 Value ($000) $134,256 Avg Close $26.58 Range $24.73 - $28.22
Q4 2016
Shares 2,945,225 Value ($000) $121,785 Avg Close $24.11 Range $21.53 - $26.92
Q3 2016
Shares 3,888,007 Value ($000) $143,117 Avg Close $24.16 Range $22.06 - $27.15
Q2 2016
Shares 5,060,973 Value ($000) $202,743 Avg Close $24.32 Range $22.65 - $26.11
Q1 2016
Shares 5,593,864 Value ($000) $218,328 Avg Close $21.23 Range $18.11 - $24.16
Q4 2015
Shares 5,070,064 Value ($000) $175,881 Avg Close $19.64 Range $15.90 - $22.21
Q3 2015
Shares 5,226,453 Value ($000) $141,951 Avg Close $17.72 Range $15.62 - $20.44
Q2 2015
Shares 4,846,105 Value ($000) $163,992 Avg Close $19.88 Range $18.21 - $21.34
Q1 2015
Shares 4,119,714 Value ($000) $145,549 Avg Close $21.41 Range $19.59 - $23.64
Q4 2014
Shares 3,542,906 Value ($000) $125,384 Avg Close $19.46 Range $17.19 - $21.00
Q3 2014
Shares 2,751,166 Value ($000) $92,466 Avg Close $19.66 Range $18.35 - $21.27
Q2 2014
Shares 1,813,046 Value ($000) $62,640 Avg Close $20.24 Range $18.87 - $21.66
Q1 2014
Shares 1,064,766 Value ($000) $37,832 Avg Close $22.15 Range $17.84 - $24.59
Q4 2013
Shares 845,416 Value ($000) $34,163 Avg Close $20.46 Range $17.72 - $23.32
Q3 2013
Shares 968,846 Value ($000) $31,245 Avg Close $17.12 Range $15.63 - $18.44
Q2 2013
Shares 855,276 Value ($000) $24,076 Avg Close $15.51 Range $14.03 - $16.52