BlackRock Investment Management, LLC - COGENT COMMUNICATIONS HLDGS ownership

COGENT COMMUNICATIONS HLDGS's ticker is CCOI and the CUSIP is 19239V302. A total of 155 filers reported holding COGENT COMMUNICATIONS HLDGS in Q2 2015. The put-call ratio across all filers is 1.08 and the average weighting 0.4%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of COGENT COMMUNICATIONS HLDGS
ValueSharesWeighting
Q4 2016$8,757,000
+36.2%
211,770
+21.2%
0.01%
+25.0%
Q3 2016$6,429,000
-10.3%
174,660
-2.4%
0.01%
-11.1%
Q2 2016$7,168,000
+0.0%
178,944
-2.5%
0.01%0.0%
Q1 2016$7,165,000
+27.4%
183,571
+13.2%
0.01%
+28.6%
Q4 2015$5,626,000
+34.3%
162,193
+5.1%
0.01%
+16.7%
Q3 2015$4,189,000
-20.4%
154,252
-0.8%
0.01%
-14.3%
Q2 2015$5,261,000
+15.8%
155,479
+20.8%
0.01%
+16.7%
Q1 2015$4,545,000
+1.6%
128,657
+1.8%
0.01%0.0%
Q4 2014$4,474,000
+4.5%
126,433
-0.7%
0.01%0.0%
Q3 2014$4,281,000
-2.7%
127,380
-0.0%
0.01%0.0%
Q2 2014$4,401,000
-4.9%
127,392
-2.2%
0.01%
-14.3%
Q1 2014$4,627,000
-11.7%
130,237
+0.4%
0.01%
-12.5%
Q4 2013$5,240,000
+22.5%
129,659
-2.2%
0.01%
+14.3%
Q3 2013$4,277,000
+21.3%
132,622
+5.9%
0.01%
+16.7%
Q2 2013$3,525,000125,2150.01%
Other shareholders
COGENT COMMUNICATIONS HLDGS shareholders Q2 2015
NameSharesValueWeighting ↓
HARBER ASSET MANAGEMENT LLC 324,251$22,295,0006.38%
MIG Capital, LLC 887,711$61,039,0006.02%
SG Capital Management LLC 169,366$11,646,0003.42%
Boundary Creek Advisors LP 37,522$2,580,0002.87%
CENTRAL SECURITIES CORP 325,000$22,347,0002.55%
Natixis Investment Managers International 429,420$29,526,0002.02%
Skylands Capital, LLC 229,075$15,751,0002.01%
Intrinsic Edge Capital Management LLC 428,121$29,438,0002.00%
BOSTON FINANCIAL MANGEMENT LLC 589,066$40,504,0001.78%
Copeland Capital Management, LLC 743,255$51,107,0001.59%
View complete list of COGENT COMMUNICATIONS HLDGS shareholders