DUPONT CAPITAL MANAGEMENT CORP - COGENT COMMUNICATIONS HLDGS ownership

COGENT COMMUNICATIONS HLDGS's ticker is CCOI and the CUSIP is 19239V302. A total of 258 filers reported holding COGENT COMMUNICATIONS HLDGS in Q1 2021. The put-call ratio across all filers is 0.17 and the average weighting 0.2%.

Quarter-by-quarter ownership
DUPONT CAPITAL MANAGEMENT CORP ownership history of COGENT COMMUNICATIONS HLDGS
ValueSharesWeighting
Q4 2022$95,095
-72.0%
1,666
-74.4%
0.01%
-75.0%
Q3 2022$340,000
-38.3%
6,519
-28.1%
0.02%
-23.1%
Q2 2022$551,000
+74.9%
9,073
+90.8%
0.03%
+100.0%
Q1 2022$315,000
-16.9%
4,754
-8.1%
0.01%
-7.1%
Q4 2021$379,000
-54.2%
5,175
-55.7%
0.01%
-46.2%
Q3 2021$827,000
-24.7%
11,676
-18.3%
0.03%0.0%
Q2 2021$1,099,000
+89.5%
14,298
+69.5%
0.03%
+85.7%
Q1 2021$580,000
-43.0%
8,433
-50.4%
0.01%
-36.4%
Q4 2020$1,018,000
+11.0%
17,004
+11.4%
0.02%
+10.0%
Q3 2020$917,000
-34.0%
15,267
-15.0%
0.02%
-33.3%
Q2 2020$1,389,000
-48.6%
17,961
-45.5%
0.03%
-53.1%
Q1 2020$2,702,000
-14.4%
32,964
-31.3%
0.06%
-9.9%
Q4 2019$3,157,000
+78.0%
47,973
+49.0%
0.07%
+73.2%
Q3 2019$1,774,000
-16.2%
32,193
-9.7%
0.04%
-14.6%
Q2 2019$2,116,000
+9.4%
35,6450.0%0.05%
+9.1%
Q1 2019$1,934,000
+20.0%
35,6450.0%0.04%
+12.8%
Q4 2018$1,612,000
-19.0%
35,6450.0%0.04%
-11.4%
Q3 2018$1,989,000
+4.5%
35,6450.0%0.04%
-2.2%
Q2 2018$1,903,000
+23.0%
35,6450.0%0.04%
+21.6%
Q1 2018$1,547,000
+145.6%
35,645
+156.4%
0.04%
+164.3%
Q4 2017$630,00013,9000.01%
Other shareholders
COGENT COMMUNICATIONS HLDGS shareholders Q1 2021
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