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Cogent Communications Holdings, Inc.

CCOI
Exchange
Nasdaq
Industry
Communications Services, NEC
SEC CIK
0001158324

In the last 90 days, Cogent Communications Holdings, Inc. insiders filed 0 open-market purchases and 2 sales; 224 institutions reported holding it in 13F filings for Q2 2026, worth $656.2M in total; no superinvestor holds it.

Q2 2021 vs. Q1 2021

How the institutions holding Cogent Communications Holdings, Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of CCOI: Q1 2021 compared with Q2 2021
MeasureQ1 2021Q2 2021Change
Holders255259+4
Shares40.9M40.5M−455.0K (−1.1%)
Value$2.82B$3.11B+$297.3M (+10.6%)

New holders (34)

Institutions that held Cogent Communications Holdings, Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to CCOI in Q2 2021
InstitutionSharesValue% of portfolio
STRS Ohio88,900$6.83M0.02%
Two Sigma Investments, LP82,758$6.36M0.02%
Assenagon Asset Management S.A.75,844$5.83M0.03%
Avalon Investment & Advisory63,486$4.88M0.11%
HRT Financial LP36,162$2.78M0.03%
Two Sigma Advisers, LP28,500$2.19M0.01%
Taylor Frigon Capital Management LLC17,641$1.36M0.42%
First Republic Investment Management, Inc.14,259$1.10M0.00%
Squarepoint Ops LLC11,767$905.0K0.01%
Verition Fund Management LLC9,775$752.0K0.01%
Susquehanna Fundamental Investments, LLC9,640$741.0K0.01%
Ergoteles LLC9,035$695.0K0.02%
Jane Street Group, LLC8,510$654.0K0.00%
Teza Capital Management LLC7,235$556.0K0.09%
ExodusPoint Capital Management, LP7,194$553.0K0.01%
Engineers Gate Manager LP6,468$497.0K0.03%
Chicago Trust Co NA6,049$465.0K0.11%
Zacks Investment Management5,483$422.0K0.01%
Paloma Partners Management Co4,979$383.0K0.01%
TD Asset Management Inc4,300$334.0K0.00%
First Citizens Bank & Trust Co3,853$297.0K0.01%
Zeke Capital Advisors, LLC3,529$271.0K0.02%
Tuttle Tactical Management3,319$255.0K0.11%
Prelude Capital Management, LLC3,295$253.0K0.01%
CIBC Asset Management Inc2,882$222.0K0.00%
Advisor Partners LLC2,878$221.0K0.01%
Sciencast Management LP2,859$217.0K0.05%
Shelton Capital Management2,815$216.0K0.01%
Bryn Mawr Trust Co2,750$211.0K0.01%
Financial Management Professionals, Inc.1,245$96.0K0.02%
Exane Derivatives700$54.1K0.01%
Advisory Services Network, LLC254$19.0K0.00%
Sageworth Trust Co240$18.0K0.00%
SRS Capital Advisors, Inc.94$7.00K0.00%

Sold out (30)

Institutions that held Cogent Communications Holdings, Inc. at the end of Q1 2021 and filed for Q2 2021 without it.