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NORTHERN TRUST CORP

Bank

Position in CCOI — Cogent Communications Holdings, Inc.

CIK 73124 CHICAGO, IL

Position in CCOI

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$7,171,558
-$2,195,594 QoQ
Shares Held
516,683
+3.9% QoQ
Ownership
1.01%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#20
of 224 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 95% Shared 5% None 0%

Common Shares in CCOI Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Jun 30, 2026

NORTHERN TRUST CORP holds $5,689,172,947 across 45 Telecom Services names. CCOI ranks #23 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CCOI

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $7,171,558 516,683
2026-03-31 $9,367,152 497,195
2025-12-31 $10,757,855 498,973
2025-09-30 $19,377,447 505,279
2025-06-30 $25,032,749 519,244
2025-03-31 $32,238,265 525,824
2024-12-31 $40,930,795 531,086
2024-09-30 $41,253,256 543,378
2024-06-30 $31,165,150 552,182
2024-03-31 $37,463,225 573,446
2023-12-31 $43,025,543 565,679
2023-09-30 $33,787,370 545,838
2023-06-30 $36,208,210 538,092
2023-03-31 $32,811,146 514,927
2022-12-31 $28,976,147 507,641
2022-09-30 $25,345,219 485,913
2022-06-30 $29,564,902 486,585
2022-03-31 $33,021,795 497,691
2021-12-31 $37,881,184 517,644
2021-09-30 $37,343,092 527,147
2021-06-30 $41,167,135 535,403
2021-03-31 $37,403,650 543,974
2020-12-31 $33,283,587 555,931
2020-09-30 $34,057,656 567,155
2020-06-30 $46,259,343 597,975
2020-03-31 $49,111,422 599,139