Cogent Communications Holdings, Inc.

CCOI

Exchange: Nasdaq
Industry: Communications Services, NEC
SEC CIK: 0001158324

SEC filings (opens in a new tab)

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.

Q4 2024 vs. Q3 2024

How the institutions holding Cogent Communications Holdings, Inc. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024 All holders in Q3 2024

13F holders of CCOI: Q3 2024 compared with Q4 2024
Measure	Q3 2024	Of which not filed for Q4 2024	Q4 2024	Change
Holders	316	4	314	+2
Shares	46.3M	545.1K	46.5M	+697.1K (+1.5%)
Value	$3.52B	$41.4M	$3.58B	+$105.7M (+3.0%)

4 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (40)

Institutions that held Cogent Communications Holdings, Inc. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to CCOI in Q4 2024
Institution	Shares	Value	% of portfolio
Raymond James Financial Inc	516,993	$39.8M	0.01%
Turtle Creek Asset Management Inc.	125,200	$9.65M	0.25%
Shellback Capital, LP	120,089	$9.26M	0.64%
AYAL Capital Advisors Ltd	102,785	$7.92M	4.03%
Loomis Sayles & Co L P	91,910	$7.08M	0.01%
Madison Investment Advisors, LLC	82,163	$6.33M	0.07%
Weiss Asset Management LP	24,361	$1.88M	0.04%
Y-Intercept (Hong Kong) Ltd	11,252	$867.2K	0.06%
Natixis Advisors, L.P.	10,986	$847.0K	0.00%
Jain Global LLC	10,621	$818.6K	0.02%
Police & Firemen's Retirement System of New Jersey	9,382	$723.1K	0.01%
KLP Kapitalforvaltning AS	9,200	$709.0K	0.00%
MBL Wealth, LLC	8,241	$635.1K	0.06%
Balyasny Asset Management LLC	6,213	$478.8K	0.00%
Aquatic Capital Management LLC	5,662	$436.4K	0.01%
Engineers Gate Manager LP	5,300	$408.5K	0.01%
SBI Securities Co., Ltd.	5,214	$401.8K	0.01%
Empowered Funds, LLC	4,956	$382.0K	0.01%
Ellevest, Inc.	4,830	$372.2K	0.02%
Frank, Rimerman Advisors LLC	4,148	$319.7K	0.02%
CIBC World Markets Corp	4,121	$317.6K	0.00%
Meyer Handelman Co	3,689	$284.3K	0.01%
American Century Companies Inc	3,652	$281.5K	0.00%
TradeLink Capital LLC	3,058	$236.0K	2.33%
Syon Capital LLC	2,774	$213.8K	0.02%
New Age Alpha Advisors, LLC	2,419	$186.4K	0.01%
North Star Investment Management Corp.	2,298	$177.1K	0.01%
BankPlus Trust Department	818	$63.0K	0.02%
Hillsdale Investment Management Inc.	600	$46.2K	0.00%
MAI Capital Management	300	$23.1K	0.00%
Transce3nd, LLC	152	$11.7K	0.00%
WPG Advisers, LLC	75	$5.78K	0.01%
Whipplewood Advisors, LLC	74	$5.70K	0.00%
Millstone Evans Group, LLC	59	$4.55K	0.00%
Skopos Labs, Inc.	25	$1.87K	0.00%
MPWM Advisory Solutions, LLC	9	$694	0.00%
UMA Financial Services, Inc.	8	$617	0.00%
Caitong International Asset Management Co., Ltd	4	$308	0.00%
Retirement Wealth Solutions LLC	2	$124	0.00%
Parkworth Wealth Management, Inc.	1	$77	0.00%

Sold out (38)

Institutions that held Cogent Communications Holdings, Inc. at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of CCOI in Q4 2024
Institution	Shares, Q3 2024	Value, Q3 2024
Simplex Trading, LLC	82,185	$6.24M
Walleye Trading LLC	67,378	$5.12M
Squarepoint Ops LLC	43,937	$3.34M
Cinctive Capital Management LP	31,946	$2.43M
Marshall Wace, LLP	28,143	$2.14M
Northwest & Ethical Investments L.P.	16,987	$1.29M
Wolverine Trading, LLC	12,671	$969.5K
TrueMark Investments, LLC	12,592	$956.0K
Capula Management Ltd	12,359	$938.3K
Parallax Volatility Advisers, L.P.	11,795	$895.5K
SG Americas Securities, LLC	11,730	$891.0K
Man Group plc	11,197	$850.1K
Teza Capital Management LLC	8,866	$673.1K
AlTi Global, Inc.	8,298	$630.0K
Neuberger Berman Group LLC	6,866	$521.3K
Snowden Capital Advisors LLC	5,697	$432.5K
Avantax Advisory Services, Inc.	5,514	$418.6K
Cresset Asset Management, LLC	5,377	$408.2K
Keebeck Alpha, LP	5,324	$404.2K
Intrua Financial, LLC	5,270	$400.1K
Cornell Pochily Investment Advisors, Inc.	4,916	$373.2K
Versor Investments LP	4,200	$318.9K
Aristeia Capital LLC	4,089	$310.4K
Personal Cfo Solutions, LLC	3,942	$299.2K
Corton Capital Inc.	3,012	$228.7K
Steel Peak Wealth Management LLC	2,689	$204.1K
Acadian Asset Management LLC	2,212	$167.0K
Group One Trading, L.P.	763	$57.9K
Headlands Technologies LLC	637	$48.4K
Quest Partners LLC	607	$46.1K
Catalyst Funds Management Pty Ltd	600	$45.6K
Centerpoint Advisors, LLC	196	$15.0K
Clear Street Markets LLC	98	$7.00K
Walleye Capital LLC	92	$6.99K
Financial Gravity Companies, Inc.	31	$2.35K
Quarry LP	27	$2.05K
Voisard Asset Management Group, Inc.	5	$380
Mendota Financial Group, LLC	3	$228

Not filed for Q4 2024 yet (4)

Institutions that held Cogent Communications Holdings, Inc. at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CCOI in Q3 2024 that haven't filed for Q4 2024
Institution	Shares, Q3 2024	Value, Q3 2024
Raymond James & Associates	513,006	$38.9M
PEAK6 Investments LLC	22,651	$1.72M
Raymond James Trust N.A.	9,171	$696.3K
Carmichael Hill & Associates, Inc.	300	$22.8K