FORTALEZA ASSET MANAGEMENT INC/ - COGENT COMMUNICATIONS HLDGS ownership

COGENT COMMUNICATIONS HLDGS's ticker is CCOI and the CUSIP is 19239V302. A total of 183 filers reported holding COGENT COMMUNICATIONS HLDGS in Q1 2016. The put-call ratio across all filers is 0.63 and the average weighting 0.3%.

Quarter-by-quarter ownership
FORTALEZA ASSET MANAGEMENT INC/ ownership history of COGENT COMMUNICATIONS HLDGS
ValueSharesWeighting
Q2 2017$124,000
-6.8%
3,0800.0%0.24%
-12.6%
Q1 2017$133,000
+4.7%
3,0800.0%0.27%0.0%
Q4 2016$127,000
-99.9%
3,0800.0%0.27%
+69.2%
Q3 2016$113,374,000
+92074.0%
3,0800.0%0.16%
+57.4%
Q2 2016$123,000
-99.9%
3,080
-34.0%
0.10%
-12.2%
Q1 2016$182,270,000
+68165.9%
4,670
-38.3%
0.12%
-23.8%
Q1 2015$267,000
-59.8%
7,563
-59.7%
0.15%
-50.3%
Q4 2014$665,000
-2.5%
18,784
-7.4%
0.30%
-5.0%
Q3 2014$682,000
-3.8%
20,282
-1.2%
0.32%
-2.1%
Q2 2014$709,00020,5300.33%
Other shareholders
COGENT COMMUNICATIONS HLDGS shareholders Q1 2016
NameSharesValueWeighting ↓
MIG Capital, LLC 1,311,268$64,121,0009.21%
Tekne Capital Management, LLC 514,195$25,144,0005.09%
First Washington CORP 105,210$5,145,0002.56%
ASTURIAS CAPITAL LLC 218,520$10,686,0002.51%
Skylands Capital, LLC 331,000$16,186,0002.15%
HARBER ASSET MANAGEMENT LLC 110,841$5,420,0001.99%
Ranger Investment Management 455,260$22,262,0001.67%
BOSTON FINANCIAL MANGEMENT LLC 359,770$17,593,0001.25%
CAPITAL INSIGHT PARTNERS, LLC 25,353$1,240,0001.05%
Copeland Capital Management, LLC 307,660$15,045,0001.02%
View complete list of COGENT COMMUNICATIONS HLDGS shareholders