CCOI

COGENT COMMUNICATIONS HOLDINGS, INC.

Company with tickers: CCOI

CIK
1158324
CUSIP
19239V302
Shares Outstanding
50,102,364
Report Date:
Holders: 252
Total Value: $1,078,371,904
Total Shares: 50,017,257
Showing top 100 of 252 holders by value
Holder Value (USD) Shares Action
BlackRock, Inc. $155,038,319 7,191,017 View
VANGUARD GROUP INC $111,287,330 5,161,750 View
TURTLE CREEK ASSET MANAGEMENT INC. $87,034,421 4,036,847 View
EdgePoint Investment Group Inc. $49,229,629 2,283,378 View
STATE STREET CORP $44,632,045 2,070,132 View
Park West Asset Management LLC $30,380,109 1,409,096 View
Harspring Capital Management, LLC $30,237,900 1,402,500 View
Newtyn Management, LLC $30,184,000 1,400,000 View
MAGNOLIA GROUP, LLC $26,871,025 1,246,337 View
BANK OF AMERICA CORP /DE/ $25,903,497 1,201,461 View
GEODE CAPITAL MANAGEMENT, LLC $25,424,219 1,179,231 View
FIRST TRUST ADVISORS LP $25,384,700 1,177,398 View
Tyro Capital Management LLC $21,560,000 1,000,000 View
FMR LLC $17,591,643 815,939 View
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $14,379,053 666,932 View
Broad Run Investment Management, LLC $14,309,372 663,700 View
BlackBarn Capital Partners LP $14,014,000 650,000 View
Colony Capital, Inc. $13,715,802 636,169 View
GOLDMAN SACHS GROUP INC $13,249,676 614,549 View
CenterBook Partners LP $12,973,406 601,735 View
683 Capital Management, LLC $12,936,000 600,000 View
MIG Capital, LLC $12,272,383 569,220 View
Oakum Bay Capital LLC $11,719,627 543,582 View
MORGAN STANLEY $11,181,596 518,627 View
NORTHERN TRUST CORP $10,757,855 498,973 View
ROYAL BANK OF CANADA $10,757,705 498,966 View
GILDER GAGNON HOWE & CO LLC $10,652,968 494,108 View
Palliser Capital (UK) Ltd $9,188,527 426,184 View
FRONTIER CAPITAL MANAGEMENT CO LLC $7,455,512 345,803 View
Man Group plc $7,032,182 326,168 View
D. E. Shaw & Co., Inc. $6,039,732 280,136 View
Bank of New York Mellon Corp $5,970,670 276,933 View
Invesco Ltd. $5,650,183 262,068 View
REAVES W H & CO INC $5,586,152 259,098 View
Herald Investment Management Ltd $5,230,456 242,600 View
JANE STREET GROUP, LLC $5,106,183 236,836 View
PRINCIPAL FINANCIAL GROUP INC $4,895,068 227,044 View
Caption Management, LLC $4,851,000 225,000 View
BOOTHBAY FUND MANAGEMENT, LLC $4,743,803 220,028 View
GRANAHAN INVESTMENT MANAGEMENT INC/MA $4,679,059 217,025 View
Redmond Asset Management, LLC $4,313,767 200,082 View
Legal & General Group Plc $4,290,309 198,994 View
SUSQUEHANNA INTERNATIONAL GROUP, LLP $3,917,452 181,700 View
Advisors Asset Management, Inc. $3,916,374 181,650 View
Nishkama Capital, LLC $3,873,491 179,661 View
BLAIR WILLIAM & CO/IL $3,830,241 177,655 View
14B Captial Management LP $3,665,200 170,000 View
Nuveen, LLC $3,658,731 169,700 View
JPMORGAN CHASE & CO $3,635,078 168,603 View
CITADEL ADVISORS LLC $3,603,192 167,124 View
Edgestream Partners, L.P. $3,578,507 165,979 View
Public Sector Pension Investment Board $3,550,759 164,692 View
CITIGROUP INC $3,449,383 159,990 View
CITADEL ADVISORS LLC $3,322,396 154,100 View
UBS ASSET MANAGEMENT AMERICAS INC $3,228,541 149,747 View
CITADEL ADVISORS LLC $3,221,064 149,400 View
JANE STREET GROUP, LLC $3,014,088 139,800 View
RHUMBLINE ADVISERS $2,963,659 137,461 View
SUSQUEHANNA INTERNATIONAL GROUP, LLP $2,877,246 133,453 View
J. Goldman & Co LP $2,587,200 120,000 View
MARINER INVESTMENT GROUP LLC $2,263,800 105,000 View
Walleye Capital LLC $2,186,356 101,408 View
GARNET EQUITY CAPITAL HOLDINGS, INC. $2,156,000 100,000 View
Crawford Fund Management, LLC $2,110,724 97,900 View
Swiss National Bank $2,091,320 97,000 View
RENAISSANCE TECHNOLOGIES LLC $1,919,508 89,031 View
BARCLAYS PLC $1,904,049 88,314 View
SIMPLEX TRADING, LLC $1,830,336 84,895 View
AMERIPRISE FINANCIAL INC $1,815,458 84,205 View
SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,785,168 82,800 View
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS $1,760,223 81,643 View
WELLS FARGO & COMPANY/MN $1,695,929 78,661 View
STATE OF WISCONSIN INVESTMENT BOARD $1,620,320 75,154 View
MYDA Advisors LLC $1,617,000 75,000 View
CBOE Vest Financial, LLC $1,609,109 74,634 View
NEW YORK STATE TEACHERS RETIREMENT SYSTEM $1,589,187 73,710 View
BNP PARIBAS ARBITRAGE, SA $1,516,638 70,345 View
SG Americas Securities, LLC $1,466,619 68,025 View
DEUTSCHE BANK AG\ $1,417,375 65,741 View
Skylands Capital, LLC $1,327,557 61,575 View
Quantinno Capital Management LP $1,319,622 61,207 View
ALLIANCEBERNSTEIN L.P. $1,238,923 57,464 View
Point72 Asset Management, L.P. $1,213,828 56,300 View
Walleye Capital LLC $1,194,424 55,400 View
BROWN ADVISORY INC $1,141,644 52,952 View
Walleye Capital LLC $1,112,496 51,600 View
PRICE T ROWE ASSOCIATES INC /MD/ $1,105,984 51,298 View
HRT FINANCIAL LLC $1,060,105 49,170 View
Point72 Asset Management, L.P. $1,052,128 48,800 View
VICTORY CAPITAL MANAGEMENT INC $1,000,642 46,412 View
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $993,420 46,077 View
Bridgefront Capital, LLC $974,468 45,198 View
Caption Management, LLC $970,200 45,000 View
PRUDENTIAL FINANCIAL INC $969,014 44,945 View
AMERICAN CENTURY COMPANIES INC $944,608 43,813 View
Walleye Trading LLC $855,932 39,700 View
GREAT WEST LIFE ASSURANCE CO /CAN/ $845,691 39,225 View
Walleye Trading LLC $842,996 39,100 View
MILLENNIUM MANAGEMENT LLC $836,161 38,783 View
WINTON GROUP Ltd $767,622 35,604 View