North Star Investment Management Corp. - COGENT COMMUNICATIONS HLDGS ownership

COGENT COMMUNICATIONS HLDGS's ticker is CCOI and the CUSIP is 19239V302. A total of 210 filers reported holding COGENT COMMUNICATIONS HLDGS in Q4 2017. The put-call ratio across all filers is 0.75 and the average weighting 0.1%.

Quarter-by-quarter ownership
North Star Investment Management Corp. ownership history of COGENT COMMUNICATIONS HLDGS
ValueSharesWeighting
Q3 2017$277,000
+51.4%
5,667
+24.1%
0.04%
+45.8%
Q2 2017$183,000
+92.6%
4,565
+106.4%
0.02%
+84.6%
Q1 2017$95,0002,2120.01%
Other shareholders
COGENT COMMUNICATIONS HLDGS shareholders Q4 2017
NameSharesValueWeighting ↓
MIG Capital, LLC 1,105,909$47,996,0007.32%
First Washington CORP 134,711$5,846,0003.03%
HARBER ASSET MANAGEMENT LLC 199,657$8,665,0002.80%
Skylands Capital, LLC 355,850$15,444,0002.04%
Ranger Investment Management 428,455$18,595,0001.37%
BOSTON FINANCIAL MANGEMENT LLC 386,972$16,795,0001.15%
CAPITAL INSIGHT PARTNERS, LLC 25,771$1,118,0000.91%
Copeland Capital Management, LLC 302,572$13,132,0000.84%
Capital Impact Advisors, LLC 38,467$1,669,0000.69%
EMERALD ADVISERS, LLC 314,187$13,636,0000.55%
View complete list of COGENT COMMUNICATIONS HLDGS shareholders