Cogent Communications Holdings Inc (CCOI)

Market Cap

$383.09M

Current · Retrieved: Oct 25, 2026 · USD

CCOI Market Cap

Current$383.09MretrievedOct 25, 2026

CCOI Market Cap ($3.23B → $383.09M · CAGR -8.3%)

Latest values, visible window

High-resolution chart · PNG

CCOI market cap history

Daily history. Dates identify market observations.

Cogent Communications Holdings Inc Market Cap — Daily history
Date	Market Cap
Jul 16, 2004	276,564,780
Jul 9, 2004	307,294,200
Jul 2, 2004	317,537,340
Jun 25, 2004	327,780,480
Jun 18, 2004	348,266,760
Jun 10, 2004	389,239,320
Jun 4, 2004	378,996,180
May 28, 2004	409,725,600
May 21, 2004	378,996,180
May 14, 2004	1,628,659,260
May 7, 2004	1,546,714,140
Apr 30, 2004	1,526,227,860
Apr 23, 2004	1,628,659,260
Apr 16, 2004	1,792,549,500
Apr 8, 2004	2,130,573,120
Apr 2, 2004	1,823,278,920
Mar 26, 2004	1,720,847,520
Mar 19, 2004	1,935,953,460
Mar 12, 2004	2,048,628,000
Mar 5, 2004	2,048,628,000
Feb 27, 2004	2,161,302,540
Feb 20, 2004	2,048,628,000
Feb 13, 2004	2,355,922,200
Feb 6, 2004	2,058,871,140
Jan 30, 2004	2,089,600,560
Jan 23, 2004	2,693,945,820
Jan 16, 2004	2,048,628,000
Jan 9, 2004	1,720,847,520
Jan 2, 2004	1,177,961,100
Dec 26, 2003	1,147,231,680
Dec 19, 2003	1,106,259,120
Dec 12, 2003	1,270,149,360
Dec 5, 2003	1,280,392,500
Nov 28, 2003	1,249,663,080
Nov 21, 2003	1,280,392,500
Nov 14, 2003	1,792,549,500
Nov 7, 2003	1,331,608,200
Oct 31, 2003	1,126,745,400
Oct 24, 2003	1,126,745,400
Oct 17, 2003	1,034,557,140
Oct 10, 2003	1,177,961,100
Oct 3, 2003	1,085,772,840
Sep 26, 2003	1,167,717,960
Sep 19, 2003	1,177,961,100
Sep 12, 2003	932,125,740
Sep 5, 2003	1,075,529,700
Aug 29, 2003	1,177,961,100
Aug 22, 2003	1,147,231,680
Aug 15, 2003	1,177,961,100
Aug 8, 2003	1,075,529,700
Aug 1, 2003	1,690,118,100
Jul 25, 2003	2,069,114,280
Jul 18, 2003	2,058,871,140
Jul 11, 2003	2,273,977,080
Jul 3, 2003	2,376,408,480
Jun 27, 2003	2,212,518,240
Jun 20, 2003	2,304,706,500
Jun 13, 2003	1,741,333,800
Jun 6, 2003	1,075,529,700
May 30, 2003	717,019,800
May 23, 2003	512,157,000
May 16, 2003	532,643,280
May 9, 2003	542,886,420
May 2, 2003	512,157,000
Apr 25, 2003	512,157,000
Apr 17, 2003	409,725,600
Apr 11, 2003	532,643,280
Apr 4, 2003	512,157,000
Mar 28, 2003	512,157,000
Mar 21, 2003	512,157,000
Mar 14, 2003	471,184,440
Mar 7, 2003	430,211,880
Feb 28, 2003	460,941,300
Feb 21, 2003	512,157,000
Feb 14, 2003	501,913,860
Feb 7, 2003	481,427,580
Jan 31, 2003	532,643,280
Jan 24, 2003	542,886,420
Jan 17, 2003	624,831,540
Jan 10, 2003	665,804,100
Jan 3, 2003	727,262,940
Dec 27, 2002	512,157,000
Dec 20, 2002	614,588,400
Dec 13, 2002	932,125,740
Dec 6, 2002	1,024,314,000
Nov 29, 2002	1,423,796,460
Nov 22, 2002	409,725,600
Nov 15, 2002	348,266,760
Nov 8, 2002	450,698,160
Nov 1, 2002	399,482,460
Oct 25, 2002	327,780,480
Oct 18, 2002	307,294,200
Oct 11, 2002	665,804,100
Oct 4, 2002	921,882,600
Sep 27, 2002	973,098,300
Sep 20, 2002	1,024,314,000
Sep 13, 2002	1,229,176,800
Sep 6, 2002	1,075,529,700
Aug 30, 2002	1,280,392,500
Aug 23, 2002	1,249,663,080