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

CUSIP: 19239V302

Q3 2015 13F Holders as of 30 Sep 2015

Type / Class
Equity / Common Stock
Shares outstanding
49,229,841
Total 13F shares
45,504,384
Share change
+1,248,427
Total reported value
$1,235,811,162
Put/Call ratio
50%
Price per share
$27.16
Number of holders
148
Value change
+$6,061,849
Number of buys
86
Number of sells
77

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Quarterly Holders Quick Answers

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

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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
FMR LLC
13F
Company
9.8%
4,846,105
$163,992,000 30 Jun 2015
13F
FRONTIER CAPITAL MANAGEMENT CO LLC
13F
Company
7.5%
3,700,880
$125,238,000 30 Jun 2015
13F
VANGUARD GROUP INC
13F
Company
6.7%
3,316,229
$112,221,000 30 Jun 2015
13F
State of New Jersey Common Pension Fund D
13F
Company
3.5%
1,700,000
$57,528,000 30 Jun 2015
13F
RENAISSANCE TECHNOLOGIES LLC
13F
Company
2.7%
1,346,000
$45,549,000 30 Jun 2015
13F
REAVES W H & CO INC
13F
Company
2.6%
1,295,800
$43,850,000 30 Jun 2015
13F
TimesSquare Capital Management, LLC
13F
Company
2.4%
1,194,660
$40,427,000 30 Jun 2015
13F
BlackRock Fund Advisors
13F
Company
2.3%
1,144,311
$38,723,000 30 Jun 2015
13F
Capital World Investors
13F
Company
2.3%
1,135,000
$38,408,000 30 Jun 2015
13F
BlackRock Institutional Trust Company, N.A.
13F
Company
2.1%
1,058,141
$35,807,000 30 Jun 2015
13F
CANADA LIFE ASSURANCE Co
13F
Company
2.1%
1,037,051
$35,363,000 30 Jun 2015
13F
Foxhaven Asset Management, LP
13F
Company
1.9%
937,127
$31,712,000 30 Jun 2015
13F
RS INVESTMENT MANAGEMENT CO LLC
13F
Company
1.9%
931,340
$31,517,000 30 Jun 2015
13F
DIMENSIONAL FUND ADVISORS LP
13F
Company
1.9%
927,520
$31,387,000 30 Jun 2015
13F
KORNITZER CAPITAL MANAGEMENT INC /KS
13F
Company
1.9%
911,165
$30,834,000 30 Jun 2015
13F
COLUMBIA WANGER ASSET MANAGEMENT LLC
13F
Company
1.7%
850,247
$28,772,000 30 Jun 2015
13F
D. E. Shaw & Co., Inc.
13F
Company
1.7%
841,384
$28,472,000 30 Jun 2015
13F
JENNISON ASSOCIATES LLC
13F
Company
1.7%
835,694
$28,280,000 30 Jun 2015
13F
STATE STREET CORP
13F
Company
1.7%
823,180
$27,858,000 30 Jun 2015
13F
Ulysses Management LLC
13F
Company
1.6%
807,925
$27,340,000 30 Jun 2015
13F
BROWN ADVISORY INC
13F
Company
1.6%
770,887
$26,086,000 30 Jun 2015
13F
Tekne Capital Management, LLC
13F
Company
1.5%
744,616
$25,198,000 30 Jun 2015
13F
RIVULET CAPITAL, LLC
13F
Company
1.5%
736,700
$24,930,000 30 Jun 2015
13F
LMCG INVESTMENTS, LLC
13F
Company
1.4%
695,496
$23,536,000 30 Jun 2015
13F
Herring Creek Capital Management, LLC
13F
Company
1.4%
688,855
$23,311,000 30 Jun 2015
13F
Ranger Investment Management, L.P.
13F
Company
1.3%
662,123
$22,406,000 30 Jun 2015
13F
DEUTSCHE BANK AG\
13F
Company
1.2%
580,387
$19,639,000 30 Jun 2015
13F
MIG Capital, LLC
13F
Company
1.1%
555,000
$18,781,000 30 Jun 2015
13F
NORTHERN TRUST CORP
13F
Company
1.1%
549,108
$18,583,000 30 Jun 2015
13F
Skylands Capital, LLC
13F
Company
1.1%
517,750
$17,521,000 30 Jun 2015
13F
Bank of New York Mellon Corp
13F
Company
0.99%
489,532
$16,566,000 30 Jun 2015
13F
RK Capital Management, LLC
13F
Company
0.85%
420,900
$14,243,000 30 Jun 2015
13F
Harvest Capital Strategies LLC
13F
Company
0.81%
400,000
$13,536,000 30 Jun 2015
13F
LORD, ABBETT & CO. LLC
13F
Company
0.71%
349,452
$11,825,000 30 Jun 2015
13F
Cortina Asset Management, LLC
13F
Company
0.6%
295,943
$10,015,000 30 Jun 2015
13F
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
0.57%
279,801
$9,468,000 30 Jun 2015
13F
ACT II MANAGEMENT, LP
13F
Company
0.55%
271,921
$9,202,000 30 Jun 2015
13F
CITADEL ADVISORS LLC
13F
Company
0.53%
260,854
$8,826,000 30 Jun 2015
13F
Tygh Capital Management, Inc.
13F
Company
0.5%
246,047
$8,326,000 30 Jun 2015
13F
NORGES BANK
13F
Company
0.48%
237,472
$8,036,000 30 Jun 2015
13F
Nokota Management, LP
13F
Company
0.48%
235,000
$7,952,000 30 Jun 2015
13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO
13F
Company
0.47%
229,490
$7,766,000 30 Jun 2015
13F
Archer Capital Management, L.P.
13F
Company
0.39%
192,899
$6,528,000 30 Jun 2015
13F
Personal Capital Advisors Corp
13F
Company
0.37%
182,030
$6,209,000 30 Jun 2015
13F
AMERIPRISE FINANCIAL INC
13F
Company
0.37%
182,815
$6,186,000 30 Jun 2015
13F
TIAA CREF INVESTMENT MANAGEMENT LLC
13F
Company
0.33%
163,327
$5,527,000 30 Jun 2015
13F
BlackRock Investment Management, LLC
13F
Company
0.32%
155,479
$5,261,000 30 Jun 2015
13F
BLAIR WILLIAM & CO/IL
13F
Company
0.29%
141,800
$4,798,000 30 Jun 2015
13F
HARBER ASSET MANAGEMENT LLC
13F
Company
0.29%
141,559
$4,790,000 30 Jun 2015
13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
Company
0.28%
137,638
$4,658,000 30 Jun 2015
13F

Institutional Holders of COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock (CCOI) as of Q3 2015

As of 30 Sep 2015, COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock (CCOI) was held by 148 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 45,504,384 shares. The largest 10 holders included FMR LLC, FRONTIER CAPITAL MANAGEMENT CO LLC, VANGUARD GROUP INC, State of New Jersey Common Pension Fund D, D. E. Shaw & Co., Inc., RENAISSANCE TECHNOLOGIES LLC, BROWN ADVISORY INC, RIVULET CAPITAL, LLC, BlackRock Fund Advisors, and TimesSquare Capital Management, LLC. This page lists 148 institutional shareholders reporting positions in this security for the Q3 2015 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q3 2015 vs Q2 2015 Across Filers

Q2 2015 holders
153
Q3 2015 holders
148
Holder diff
-5
Investor Q2 2015 Shares Q3 2015 Shares Share Diff Share Chg % Q2 2015 Value $ Q3 2015 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.