D. E. Shaw & Co., Inc. - COGENT COMMUNICATIONS HLDGS ownership

COGENT COMMUNICATIONS HLDGS's ticker is CCOI and the CUSIP is 19239V302. A total of 248 filers reported holding COGENT COMMUNICATIONS HLDGS in Q3 2019. The put-call ratio across all filers is 0.24 and the average weighting 0.1%.

Quarter-by-quarter ownership
D. E. Shaw & Co., Inc. ownership history of COGENT COMMUNICATIONS HLDGS
ValueSharesWeighting
Q4 2021$673,000
-87.8%
9,197
-90.0%
0.00%
-80.0%
Q4 2020$5,498,000
-20.3%
91,833
-20.1%
0.01%
-28.6%
Q3 2020$6,899,000
+476.8%
114,890
+532.2%
0.01%
+600.0%
Q4 2019$1,196,000
+63.4%
18,172
+36.8%
0.00%0.0%
Q3 2019$732,000
+35.1%
13,281
+45.4%
0.00%0.0%
Q2 2019$542,000
-44.6%
9,134
-49.3%
0.00%0.0%
Q1 2019$978,000
-88.2%
18,021
-91.0%
0.00%
-92.9%
Q4 2016$8,290,000
-36.7%
200,483
-43.6%
0.01%
-39.1%
Q3 2016$13,096,000
-46.6%
355,769
-49.7%
0.02%
-37.8%
Q4 2015$24,544,000
-43.1%
707,527
-55.5%
0.04%
-42.2%
Q3 2015$43,138,000
+51.5%
1,588,280
+88.8%
0.06%
+52.4%
Q2 2015$28,472,000
+302.9%
841,384
+320.7%
0.04%
+281.8%
Q1 2015$7,067,000
+257.6%
200,015
+249.7%
0.01%
+266.7%
Q2 2014$1,976,000
+44.9%
57,203
+49.1%
0.00%
+50.0%
Q1 2014$1,364,000
-4.3%
38,377
+8.8%
0.00%0.0%
Q4 2013$1,426,000
-71.1%
35,287
-76.9%
0.00%
-75.0%
Q3 2013$4,929,000
+6.0%
152,829
-7.5%
0.01%
-11.1%
Q2 2013$4,651,000165,2160.01%
Other shareholders
COGENT COMMUNICATIONS HLDGS shareholders Q3 2019
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