COGENT COMMUNICATIONS HLDGS's ticker is CCOI and the CUSIP is 19239V302. A total of 201 filers reported holding COGENT COMMUNICATIONS HLDGS in Q1 2018. The put-call ratio across all filers is 1.04 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $35,000 | -25.5% | 586 | -3.8% | 0.00% | – |
| Q2 2020 | $47,000 | +104.3% | 609 | +72.0% | 0.00% | – |
| Q1 2020 | $23,000 | 0.0% | 354 | 0.0% | 0.00% | – |
| Q4 2019 | $23,000 | +109.1% | 354 | +74.4% | 0.00% | – |
| Q3 2019 | $11,000 | +120.0% | 203 | +103.0% | 0.00% | – |
| Q2 2019 | $5,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q1 2019 | $5,000 | +25.0% | 100 | 0.0% | 0.00% | – |
| Q4 2018 | $4,000 | +100.0% | 100 | +112.8% | 0.00% | – |
| Q1 2018 | $2,000 | 0.0% | 47 | 0.0% | 0.00% | – |
| Q4 2017 | $2,000 | 0.0% | 47 | 0.0% | 0.00% | – |
| Q3 2017 | $2,000 | 0.0% | 47 | 0.0% | 0.00% | – |
| Q2 2017 | $2,000 | 0.0% | 47 | 0.0% | 0.00% | – |
| Q1 2017 | $2,000 | -99.4% | 47 | -99.4% | 0.00% | -100.0% |
| Q4 2016 | $332,000 | +44.3% | 8,052 | -40.9% | 0.00% | -93.8% |
| Q4 2011 | $230,000 | +25.7% | 13,635 | 0.0% | 0.03% | +6.7% |
| Q3 2011 | $183,000 | -0.5% | 13,635 | -27.2% | 0.03% | -16.7% |
| Q4 2009 | $184,000 | -17.9% | 18,723 | +11.5% | 0.04% | -7.7% |
| Q2 2008 | $224,000 | – | 16,791 | – | 0.04% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Harspring Capital Management, LLC | 984,000 | $60,909,600 | 16.15% |
| MIG Capital, LLC | 820,249 | $50,773,413 | 9.40% |
| BEACONLIGHT CAPITAL, LLC | 300,097 | $18,576,004 | 8.03% |
| Broad Run Investment Management | 669,731 | $41,456,349 | 5.48% |
| Redmond Asset Management, LLC | 111,811 | $6,921,085 | 2.47% |
| Herald Investment Management Ltd | 170,395 | $10,533,501 | 2.24% |
| Global Alpha Capital Management Ltd. | 233,400 | $14,447,460 | 1.45% |
| Portolan Capital Management | 241,516 | $14,949,840 | 1.40% |
| BOSTON FINANCIAL MANGEMENT LLC | 594,023 | $36,770,040 | 1.38% |
| Copeland Capital Management, LLC | 969,139 | $59,989,711 | 1.29% |