BLACKROCK ADVISORS LLC - COGENT COMMUNICATIONS HLDGS ownership

COGENT COMMUNICATIONS HLDGS's ticker is CCOI and the CUSIP is 19239V302. A total of 200 filers reported holding COGENT COMMUNICATIONS HLDGS in Q4 2016. The put-call ratio across all filers is 0.39 and the average weighting 0.2%.

Quarter-by-quarter ownership
BLACKROCK ADVISORS LLC ownership history of COGENT COMMUNICATIONS HLDGS
ValueSharesWeighting
Q4 2016$3,035,000
+288.6%
73,404
+246.0%
0.00%
+200.0%
Q3 2016$781,000
-93.8%
21,218
-93.3%
0.00%
-92.3%
Q2 2016$12,622,000
+0.7%
315,082
-1.9%
0.01%0.0%
Q1 2016$12,531,000
-24.6%
321,065
-33.0%
0.01%
-27.8%
Q4 2015$16,618,000
+2041.5%
479,040
+1576.1%
0.02%
+1700.0%
Q3 2015$776,000
-23.4%
28,580
-4.5%
0.00%0.0%
Q2 2015$1,013,000
-1.8%
29,938
+2.5%
0.00%0.0%
Q1 2015$1,032,000
+14.9%
29,198
+15.1%
0.00%0.0%
Q4 2014$898,000
+2.4%
25,361
-2.8%
0.00%0.0%
Q3 2014$877,000
-6.9%
26,095
-4.3%
0.00%0.0%
Q2 2014$942,000
-17.2%
27,272
-14.9%
0.00%0.0%
Q1 2014$1,138,000
-7.9%
32,038
+4.8%
0.00%0.0%
Q4 2013$1,236,000
+35.2%
30,584
+7.9%
0.00%0.0%
Q3 2013$914,000
+15.5%
28,352
+0.9%
0.00%0.0%
Q2 2013$791,00028,0930.00%
Other shareholders
COGENT COMMUNICATIONS HLDGS shareholders Q4 2016
NameSharesValueWeighting ↓
MIG Capital, LLC 1,007,992$60,348,0005.46%
SG Capital Management LLC 295,842$17,712,0004.59%
HARBER ASSET MANAGEMENT LLC 267,431$16,011,0004.39%
Skylands Capital, LLC 261,250$15,641,0002.27%
CENTRAL SECURITIES CORP 290,000$17,362,0002.25%
BOSTON FINANCIAL MANGEMENT LLC 583,968$34,962,0001.59%
Redmond Asset Management, LLC 73,217$4,384,0001.55%
Natixis Investment Managers International 370,275$22,168,0001.55%
Advantage Alpha Capital Partners LP 117,426$7,030,0001.54%
Copeland Capital Management, LLC 543,231$32,523,0001.28%
View complete list of COGENT COMMUNICATIONS HLDGS shareholders