COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock (CCOI)

CUSIP: 19239V302

Q4 2014 13F Holders as of 31 Dec 2014

Type / Class
Equity / Common Stock
Shares outstanding
49,229,841
Total 13F shares
43,464,981
Share change
+687,362
Total reported value
$1,538,475,386
Put/Call ratio
59%
Price per share
$35.39
Number of holders
144
Value change
+$27,006,999
Number of buys
69
Number of sells
69

Sponsored

Quarterly Holders Quick Answers

What is CUSIP 19239V302?
CUSIP 19239V302 identifies CCOI - COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Top shareholders of CCOI - COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Holder Source Role / Reporting Ownership % Shares Holdings Value 12M Net Δ As of Details
FRONTIER CAPITAL MANAGEMENT CO LLC
13F
Company
8.9%
4,378,815
$147,172,000 30 Sep 2014
13F
VANGUARD GROUP INC
13F
Company
5.8%
2,876,771
$96,689,000 30 Sep 2014
13F
FMR LLC
13F
Company
5.6%
2,751,166
$92,466,000 30 Sep 2014
13F
COLUMBIA WANGER ASSET MANAGEMENT LLC
13F
Company
4.5%
2,227,000
$74,849,000 30 Sep 2014
13F
State of New Jersey Common Pension Fund D
13F
Company
3.5%
1,700,000
$57,137,000 30 Sep 2014
13F
Jericho Capital Asset Management L.P.
13F
Company
3.1%
1,529,722
$51,414,000 30 Sep 2014
13F
RENAISSANCE TECHNOLOGIES LLC
13F
Company
3.1%
1,526,700
$51,312,000 30 Sep 2014
13F
Archer Capital Management, L.P.
13F
Company
2.4%
1,205,353
$40,512,000 30 Sep 2014
13F
TimesSquare Capital Management, LLC
13F
Company
2.3%
1,154,300
$38,796,000 30 Sep 2014
13F
BlackRock Institutional Trust Company, N.A.
13F
Company
2.3%
1,152,490
$38,735,000 30 Sep 2014
13F
JENNISON ASSOCIATES LLC
13F
Company
2.3%
1,137,899
$38,245,000 30 Sep 2014
13F
CANADA LIFE ASSURANCE Co
13F
Company
2.3%
1,137,476
$38,228,000 30 Sep 2014
13F
Capital World Investors
13F
Company
2.3%
1,135,000
$38,147,000 30 Sep 2014
13F
BlackRock Fund Advisors
13F
Company
2.1%
1,042,646
$35,043,000 30 Sep 2014
13F
Tekne Capital Management, LLC
13F
Company
1.8%
887,698
$29,836,000 30 Sep 2014
13F
WESTFIELD CAPITAL MANAGEMENT CO LP
13F
Company
1.8%
863,435
$29,020,000 30 Sep 2014
13F
STATE STREET CORP
13F
Company
1.6%
787,841
$26,480,000 30 Sep 2014
13F
AMERIPRISE FINANCIAL INC
13F
Company
1.5%
724,007
$24,333,000 30 Sep 2014
13F
Nokota Management, LP
13F
Company
1.3%
620,000
$20,838,000 30 Sep 2014
13F
Herring Creek Capital Management, LLC
13F
Company
1.2%
602,775
$20,260,000 30 Sep 2014
13F
LMCG INVESTMENTS, LLC
13F
Company
1.2%
591,603
$19,884,000 30 Sep 2014
13F
NORTHERN TRUST CORP
13F
Company
1.2%
587,413
$19,744,000 30 Sep 2014
13F
DIMENSIONAL FUND ADVISORS LP
13F
Company
1.1%
528,051
$17,749,000 30 Sep 2014
13F
CITADEL ADVISORS LLC
13F
Company
1%
494,839
$16,632,000 30 Sep 2014
13F
Shannon River Fund Management LLC
13F
Company
1%
494,493
$16,620,000 30 Sep 2014
13F
RS INVESTMENT MANAGEMENT CO LLC
13F
Company
0.94%
463,100
$15,565,000 30 Sep 2014
13F
Ulysses Management LLC
13F
Company
0.89%
439,853
$14,783,459 30 Sep 2014
13F
Skylands Capital, LLC
13F
Company
0.89%
436,250
$14,662,000 30 Sep 2014
13F
Bank of New York Mellon Corp
13F
Company
0.81%
399,201
$13,417,000 30 Sep 2014
13F
Allianz Asset Management GmbH
13F
Company
0.77%
378,856
$12,598,000 30 Sep 2014
13F
AXA S.A.
13F
Company
0.76%
372,060
$12,505,000 30 Sep 2014
13F
VAN DEN BERG MANAGEMENT I, INC
13F
Company
0.75%
370,015
$12,436,000 30 Sep 2014
13F
RK Capital Management, LLC
13F
Company
0.74%
365,600
$12,288,000 30 Sep 2014
13F
NORGES BANK
13F
Company
0.71%
347,085
$11,665,000 30 Sep 2014
13F
THRIVENT FINANCIAL FOR LUTHERANS
13F
Company
0.68%
336,744
$11,318,000 30 Sep 2014
13F
Foxhaven Asset Management, LP
13F
Company
0.64%
313,866
$10,549,000 30 Sep 2014
13F
Hollow Brook Wealth Management LLC
13F
Company
0.63%
311,554
$10,471,000 30 Sep 2014
13F
RIVULET CAPITAL, LLC
13F
Company
0.59%
290,000
$9,747,000 30 Sep 2014
13F
MIG Capital, LLC
13F
Company
0.56%
275,000
$9,243,000 30 Sep 2014
13F
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
0.54%
266,396
$8,952,000 30 Sep 2014
13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F
Company
0.49%
239,599
$8,052,000 30 Sep 2014
13F
Capital Research Global Investors
13F
Company
0.48%
237,000
$7,966,000 30 Sep 2014
13F
TWO SIGMA INVESTMENTS, LP
13F
Company
0.48%
236,840
$7,960,000 30 Sep 2014
13F
BARING ASSET MANAGEMENT Ltd
13F
Company
0.48%
233,984
$7,864,000 30 Sep 2014
13F
CASTLEARK MANAGEMENT LLC
13F
Company
0.45%
221,022
$7,853,000 30 Sep 2014
13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO
13F
Company
0.47%
229,490
$7,713,000 30 Sep 2014
13F
HIGHBRIDGE CAPITAL MANAGEMENT LLC
13F
Company
0.41%
200,765
$6,748,000 30 Sep 2014
13F
Tygh Capital Management, Inc.
13F
Company
0.36%
176,742
$5,940,000 30 Sep 2014
13F
TIAA CREF INVESTMENT MANAGEMENT LLC
13F
Company
0.35%
172,586
$5,801,000 30 Sep 2014
13F
Personal Capital Advisors Corp
13F
Company
0.34%
169,221
$5,688,000 30 Sep 2014
13F

Institutional Holders of COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock (CCOI) as of Q4 2014

As of 31 Dec 2014, COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock (CCOI) was held by 144 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 43,464,981 shares. The largest 10 holders included FRONTIER CAPITAL MANAGEMENT CO LLC, FMR LLC, VANGUARD GROUP INC, COLUMBIA WANGER ASSET MANAGEMENT LLC, State of New Jersey Common Pension Fund D, RENAISSANCE TECHNOLOGIES LLC, GREAT WEST LIFE ASSURANCE CO /CAN/, BlackRock Fund Advisors, Archer Capital Management, L.P., and TimesSquare Capital Management, LLC. This page lists 144 institutional shareholders reporting positions in this security for the Q4 2014 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q4 2014 vs Q3 2014 Across Filers

Q3 2014 holders
145
Q4 2014 holders
144
Holder diff
-1
Investor Q3 2014 Shares Q4 2014 Shares Share Diff Share Chg % Q3 2014 Value $ Q4 2014 Value $ Value Diff $ Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.