What does CUSIP 19239V302 represent in this 13F holders report?

CUSIP 19239V302 is the security identifier for CCOI - COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock used to aggregate holder disclosures.

How many institutions held CCOI - COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock in Q3 2013?

4 institutional investors reported CCOI - COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock for Q3 2013. Use the holders table for investor-level position and value details.

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

CUSIP: 19239V302

Q3 2013 13F Holders as of 30 Sep 2013

Type / Class: Equity / Common Stock
Shares outstanding: 50,110,269
Total 13F shares: 860,770
Share change: +152,187
Total reported value: $27,760,000
Price per share: $32.25
Number of holders: 4
Value change: +$4,908,097
Number of buys: 2
Number of sells: 1

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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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q4 2013
Previous quarter: Q2 2013

Recent filing periods for CUSIP 19239V302:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

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
CITADEL ADVISORS LLC	13F	Company	0.85%	424,817	$11,959,000	—	30 Jun 2013	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.51%	255,595	$7,196,000	—	30 Jun 2013	13F
PDT Partners, LLC	13F	Company	0.06%	28,148	$792,000	—	30 Jun 2013	13F

Institutional Holders of COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock (CCOI) as of Q3 2013

As of 30 Sep 2013, COGENT COMMUNICATIONS HOLDINGS, INC. - Common Stock (CCOI) was held by 4 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 860,770 shares. The largest 4 holders included Citadel Advisors LLC, WELLS FARGO & COMPANY/MN, PDT Partners, LLC, and BANK OF MONTREAL /CAN/. This page lists 4 institutional shareholders reporting positions in this security for the Q3 2013 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2013 vs Q2 2013 Across Filers

Q2 2013 holders

Q3 2013 holders

Holder diff

Investor	Q2 2013 Shares	Q3 2013 Shares	Share Diff	Share Chg %	Q2 2013 Value $	Q3 2013 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.