Paloma Partners Management Co - COGENT COMMUNICATIONS HLDGS ownership

COGENT COMMUNICATIONS HLDGS's ticker is CCOI and the CUSIP is 19239V302. A total of 285 filers reported holding COGENT COMMUNICATIONS HLDGS in Q4 2021. The put-call ratio across all filers is 0.50 and the average weighting 0.1%.

Quarter-by-quarter ownership
Paloma Partners Management Co ownership history of COGENT COMMUNICATIONS HLDGS
ValueSharesWeighting
Q3 2021$372,000
-2.9%
5,253
+5.5%
0.01%
+28.6%
Q2 2021$383,000
-70.9%
4,979
-77.3%
0.01%
-78.8%
Q3 2020$1,317,000
+151.3%
21,936
+243.6%
0.03%
+13.8%
Q1 2020$524,000
-41.8%
6,384
-53.4%
0.03%
+107.1%
Q4 2019$901,000
+238.7%
13,691
+183.3%
0.01%
+133.3%
Q3 2019$266,000
-4.7%
4,833
-28.2%
0.01%
+100.0%
Q4 2016$279,000
+3.3%
6,732
-8.1%
0.00%0.0%
Q3 2016$270,000
-63.0%
7,329
-59.8%
0.00%
-62.5%
Q2 2016$729,000
+9.5%
18,222
+6.9%
0.01%
-27.3%
Q1 2016$666,000
+38.8%
17,046
+23.1%
0.01%
-15.4%
Q4 2015$480,000
-15.2%
13,843
-33.6%
0.01%0.0%
Q3 2015$566,000
+120.2%
20,849
+174.3%
0.01%
+160.0%
Q2 2015$257,000
+2.0%
7,600
+4.2%
0.01%
-50.0%
Q2 2014$252,000
-45.1%
7,293
-35.8%
0.01%
-56.5%
Q4 2013$459,00011,3560.02%
Other shareholders
COGENT COMMUNICATIONS HLDGS shareholders Q4 2021
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