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COGENT COMMUNICATIONS HLDGS IN COM NEW
COGENT COMMUNICATIONS HLDGS IN COM NEW. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 191 Institutional holders with a total value of $1,851,468,103.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 5,593,864 218,328,000 11.79%
2 FRONTIER CAPITAL MANAGEMENT CO LLC 4,100,593 160,046,000 8.64%
3 VANGUARD GROUP INC 4,052,360 158,164,000 8.54%
4 BlackRock Fund Advisors 2,741,988 107,020,000 5.78%
5 JENNISON ASSOCIATES LLC 1,789,311 69,837,000 3.77%
6 RENAISSANCE TECHNOLOGIES LLC 1,597,900 62,366,000 3.37%
7 BROWN ADVISORY INC 1,307,721 51,040,000 2.76%
8 DIMENSIONAL FUND ADVISORS LP 1,170,512 45,685,000 2.47%
9 RIVULET CAPITAL, LLC 1,151,200 44,931,000 2.43%
10 Capital World Investors 1,135,000 44,299,000 2.39%
11 BlackRock Institutional Trust Company, N.A. 1,072,240 41,850,000 2.26%
12 TimesSquare Capital Management, LLC 1,017,675 39,720,000 2.15%
13 STATE STREET CORP 928,935 36,261,000 1.96%
14 Ranger Investment Management, L.P. 818,175 31,933,000 1.72%
15 CANADA LIFE ASSURANCE Co 818,537 31,911,000 1.72%
16 LORD, ABBETT & CO. LLC 789,835 30,827,000 1.67%
17 State of New Jersey Common Pension Fund D 750,000 29,273,000 1.58%
18 Bank of New York Mellon Corp 747,174 29,162,000 1.58%
19 CAMBIAR INVESTORS LLC 719,919 28,098,000 1.52%
20 MIG Capital, LLC 719,050 28,065,000 1.52%
21 LOOMIS SAYLES & CO L P 678,154 26,468,000 1.43%
22 NORTHERN TRUST CORP 653,969 25,524,000 1.38%
23 KORNITZER CAPITAL MANAGEMENT INC /KS 653,585 25,509,000 1.38%
24 Tekne Capital Management, LLC 514,195 20,069,000 1.08%
25 Ulysses Management LLC 504,925 19,708,000 1.06%
26 REAVES W H & CO INC 458,224 17,884,000 0.97%
27 Harvest Capital Strategies LLC 400,000 15,612,000 0.84%
28 ROYAL BANK OF CANADA 396,013 15,457,000 0.83%
29 RK Capital Management, LLC 371,700 14,507,000 0.78%
30 CASTLEARK MANAGEMENT LLC 366,459 14,303,000 0.77%
31 Skylands Capital, LLC 346,850 13,538,000 0.73%
32 BLACKROCK ADVISORS LLC 321,065 12,531,000 0.68%
33 Granahan Investment Management, LLC 301,889 11,783,000 0.64%
34 GEODE CAPITAL MANAGEMENT, LLC 293,294 11,447,000 0.62%
35 PRINCIPAL FINANCIAL GROUP INC 290,032 11,320,000 0.61%
36 Personal Capital Advisors Corp 274,021 10,695,000 0.58%
37 GOLDMAN SACHS GROUP INC 254,570 9,936,000 0.54%
38 WILLIAM HARRIS INVESTORS INC 249,748 9,748,000 0.53%
39 UNITED SERVICES AUTOMOBILE ASSOCIATION 239,500 9,348,000 0.50%
40 Invesco Ltd. 238,637 9,314,000 0.50%
41 DEUTSCHE BANK AG\ 236,639 9,233,000 0.50%
42 BANK OF MONTREAL /CAN/ 229,110 8,942,000 0.48%
43 Advisors Asset Management, Inc. 226,140 8,826,000 0.48%
44 Hood River Capital Management LLC 219,862 8,581,000 0.46%
45 Cortina Asset Management, LLC 192,882 7,528,000 0.41%
46 AMERIPRISE FINANCIAL INC 192,600 7,518,000 0.41%
47 BlackRock Investment Management, LLC 183,571 7,165,000 0.39%
48 Century Capital Management, LLC 179,852 7,020,000 0.38%
49 TWO SIGMA INVESTMENTS, LP 174,285 6,802,000 0.37%
50 BANK OF AMERICA CORP /DE/ 169,657 6,622,000 0.36%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.