COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q1 2025
Shares 348,066 Value ($000) $21,340 Avg Close $69.28 Range $57.13 - $78.75
Q4 2024
Shares 185,992 Value ($000) $14,333 Avg Close $74.16 Range $68.55 - $80.31
Q3 2024
Shares 135,622 Value ($000) $10,296 Avg Close $63.26 Range $49.39 - $71.55
Q2 2024
Shares 201,718 Value ($000) $11,385 Avg Close $53.96 Range $46.40 - $59.71
Q1 2024
Shares 366,684 Value ($000) $23,955 Avg Close $64.78 Range $55.32 - $76.16
Q4 2023
Shares 722,631 Value ($000) $54,963 Avg Close $58.68 Range $51.06 - $67.91
Q3 2023
Shares 1,015,132 Value ($000) $62,840 Avg Close $56.65 Range $49.37 - $62.58
Q2 2023
Shares 997,784 Value ($000) $67,142 Avg Close $55.79 Range $51.89 - $63.61
Q1 2023
Shares 922,126 Value ($000) $58,756 Avg Close $53.95 Range $47.34 - $59.59
Q4 2022
Shares 914,540 Value ($000) $52 Avg Close $45.47 Range $38.44 - $49.77
Q3 2022
Shares 944,780 Value ($000) $49,280 Avg Close $47.03 Range $40.31 - $52.62
Q2 2022
Shares 940,005 Value ($000) $57,114 Avg Close $49.50 Range $44.69 - $57.61
Q1 2022
Shares 934,323 Value ($000) $61,990 Avg Close $50.68 Range $45.04 - $58.30
Q4 2021
Shares 918,118 Value ($000) $67,188 Avg Close $58.80 Range $54.37 - $63.01
Q3 2021
Shares 953,137 Value ($000) $67,521 Avg Close $57.54 Range $54.65 - $60.62
Q2 2021
Shares 900,564 Value ($000) $69,244 Avg Close $56.91 Range $51.11 - $61.32
Q1 2021
Shares 930,998 Value ($000) $64,013 Avg Close $46.19 Range $42.45 - $53.35
Q4 2020
Shares 962,830 Value ($000) $57,643 Avg Close $44.21 Range $39.55 - $48.39
Q3 2020
Shares 1,014,135 Value ($000) $60,900 Avg Close $53.91 Range $43.66 - $66.92
Q2 2020
Shares 1,130,341 Value ($000) $87,445 Avg Close $59.24 Range $53.63 - $67.78
Q1 2020
Shares 1,193,466 Value ($000) $97,832 Avg Close $54.80 Range $46.85 - $63.38
Q4 2019
Shares 1,264,112 Value ($000) $83,192 Avg Close $43.44 Range $38.28 - $48.23
Q3 2019
Shares 1,349,975 Value ($000) $74,385 Avg Close $42.42 Range $38.13 - $45.53
Q2 2019
Shares 1,339,797 Value ($000) $79,531 Avg Close $40.47 Range $37.32 - $43.54
Q1 2019
Shares 1,388,608 Value ($000) $75,332 Avg Close $34.25 Range $30.46 - $38.29
Q4 2018
Shares 1,385,819 Value ($000) $62,654 Avg Close $34.08 Range $29.38 - $39.03
Q3 2018
Shares 1,363,623 Value ($000) $76,091 Avg Close $36.52 Range $31.80 - $39.09
Q2 2018
Shares 1,355,882 Value ($000) $72,405 Avg Close $33.53 Range $28.42 - $38.12
Q1 2018
Shares 1,352,100 Value ($000) $58,681 Avg Close $29.20 Range $23.71 - $30.80
Q4 2017
Shares 1,327,133 Value ($000) $60,120 Avg Close $31.42 Range $27.83 - $36.00
Q3 2017
Shares 1,415,782 Value ($000) $69,234 Avg Close $28.92 Range $24.75 - $32.98
Q2 2017
Shares 1,484,133 Value ($000) $59,513 Avg Close $26.76 Range $24.58 - $29.07
Q1 2017
Shares 1,333,805 Value ($000) $57,420 Avg Close $26.58 Range $24.73 - $28.22
Q4 2016
Shares 1,235,867 Value ($000) $51,103 Avg Close $24.11 Range $21.53 - $26.92
Q3 2016
Shares 1,256,997 Value ($000) $46,270 Avg Close $24.16 Range $22.06 - $27.15
Q2 2016
Shares 1,223,181 Value ($000) $48,999 Avg Close $24.32 Range $22.65 - $26.11
Q1 2016
Shares 1,170,512 Value ($000) $45,685 Avg Close $21.23 Range $18.11 - $24.16
Q4 2015
Shares 1,027,799 Value ($000) $35,654 Avg Close $19.64 Range $15.90 - $22.21
Q3 2015
Shares 966,803 Value ($000) $26,258 Avg Close $17.72 Range $15.62 - $20.44
Q2 2015
Shares 927,520 Value ($000) $31,387 Avg Close $19.88 Range $18.21 - $21.34
Q1 2015
Shares 763,209 Value ($000) $26,964 Avg Close $21.41 Range $19.59 - $23.64
Q4 2014
Shares 664,135 Value ($000) $23,503 Avg Close $19.46 Range $17.19 - $21.00
Q3 2014
Shares 528,051 Value ($000) $17,749 Avg Close $19.66 Range $18.35 - $21.27
Q2 2014
Shares 431,754 Value ($000) $14,916 Avg Close $20.24 Range $18.87 - $21.66
Q1 2014
Shares 353,916 Value ($000) $12,573 Avg Close $22.15 Range $17.84 - $24.59
Q4 2013
Shares 112,495 Value ($000) $4,546 Avg Close $20.46 Range $17.72 - $23.32
Q3 2013
Shares 12,417 Value ($000) $400 Avg Close $17.12 Range $15.63 - $18.44
Q2 2013
Shares 9,860 Value ($000) $278 Avg Close $15.51 Range $14.03 - $16.52