Tortoise Investment Management, LLC - COGENT COMMUNICATIONS HLDGS ownership

COGENT COMMUNICATIONS HLDGS's ticker is CCOI and the CUSIP is 19239V302. A total of 210 filers reported holding COGENT COMMUNICATIONS HLDGS in Q4 2017. The put-call ratio across all filers is 0.75 and the average weighting 0.1%.

Quarter-by-quarter ownership
Tortoise Investment Management, LLC ownership history of COGENT COMMUNICATIONS HLDGS
ValueSharesWeighting
Q3 2023$1,238
-8.0%
200.0%0.00%
Q2 2023$1,346
+5.7%
200.0%0.00%
Q1 2023$1,274
+11.6%
200.0%0.00%
Q4 2022$1,142
+14.2%
200.0%0.00%
Q3 2022$1,0000.0%200.0%0.00%
Q2 2022$1,0000.0%200.0%0.00%
Q1 2022$1,0000.0%200.0%0.00%
Q4 2021$1,0000.0%200.0%0.00%
Q3 2021$1,000
-50.0%
200.0%0.00%
Q2 2021$2,000
+100.0%
200.0%0.00%
Q1 2021$1,0000.0%200.0%0.00%
Q4 2020$1,0000.0%200.0%0.00%
Q3 2020$1,000
-50.0%
200.0%0.00%
-100.0%
Q2 2020$2,0000.0%200.0%0.00%0.0%
Q1 2020$2,000
+100.0%
200.0%0.00%
Q4 2019$1,0000.0%200.0%0.00%
Q3 2019$1,0000.0%200.0%0.00%
Q2 2019$1,0000.0%200.0%0.00%
Q1 2019$1,0000.0%200.0%0.00%
Q4 2018$1,0000.0%200.0%0.00%
Q3 2018$1,0000.0%200.0%0.00%
Q2 2018$1,0000.0%200.0%0.00%
Q1 2018$1,0000.0%200.0%0.00%
Q4 2017$1,0000.0%200.0%0.00%
Q3 2017$1,0000.0%200.0%0.00%
Q2 2017$1,0000.0%200.0%0.00%
Q1 2017$1,0000.0%200.0%0.00%
Q4 2016$1,0000.0%200.0%0.00%
Q3 2016$1,0000.0%200.0%0.00%
Q2 2016$1,0000.0%200.0%0.00%
Q1 2016$1,0000.0%200.0%0.00%
Q4 2015$1,0000.0%200.0%0.00%
Q3 2015$1,0000.0%200.0%0.00%
Q2 2015$1,000200.00%
Other shareholders
COGENT COMMUNICATIONS HLDGS shareholders Q4 2017
NameSharesValueWeighting ↓
RIVULET CAPITAL, LLC 437,700$15,464,0009.24%
MIG Capital, LLC 480,200$16,965,0005.38%
Foxhaven Asset Management, LP 1,070,171$37,809,0004.51%
Tekne Capital Management, LLC 787,816$27,834,0004.49%
AFTON CAPITAL MANAGEMENT LLC 55,000$1,943,0004.16%
ACT II MANAGEMENT, LP 231,921$8,194,0004.13%
Herring Creek Capital Management, LLC 456,438$16,126,0003.84%
RK Capital 373,600$13,199,0002.63%
HARBER ASSET MANAGEMENT LLC 96,851$3,422,0002.59%
Ulysses Management LLC 579,573$20,476,0002.41%
View complete list of COGENT COMMUNICATIONS HLDGS shareholders