Emerald Advisers, LLC Cogent Communications Holdings, Inc. Transaction History

Emerald Advisers, LLC

  • $2.01 Billion
  • Q1 2025

A detailed history of Emerald Advisers, LLC transactions in Cogent Communications Holdings, Inc. stock. As of the latest transaction made, Emerald Advisers, LLC holds 232,272 shares of CCOI stock, worth $10.6 Million. This represents 0.71% of its overall portfolio holdings.

Number of Shares
232,272
Previous 241,534 3.83%
Holding current value
$10.6 Million
Previous $18.6 Million 23.5%
% of portfolio
0.71%
Previous 0.79%

Shares

30 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2025

May 01, 2025
SELL
$61.31 - $83.44 $567,853 - $772,821
-9,262 Reduced 3.83%
232,272 $14.2 Million
Q4 2024

Feb 11, 2025
BUY
$74.18 - $85.35 $21,141 - $24,324
285 Added 0.12%
241,534 $18.6 Million
Q3 2024

Oct 29, 2024
BUY
$54.78 - $76.51 $364,122 - $508,561
6,647 Added 2.83%
241,249 $18.3 Million
Q2 2024

Aug 06, 2024
SELL
$51.71 - $65.99 $425,625 - $543,163
-8,231 Reduced 3.39%
234,602 $13.2 Million
Q1 2024

May 08, 2024
BUY
$61.94 - $80.91 $421,315 - $550,349
6,802 Added 2.88%
242,833 $15.9 Million
Q4 2023

Feb 05, 2024
SELL
$59.37 - $76.18 $242,229 - $310,814
-4,080 Reduced 1.7%
236,031 $18 Million
Q3 2023

Oct 26, 2023
BUY
$58.16 - $71.37 $58 - $71
1 Added 0.0%
240,111 $14.9 Million
Q2 2023

Jul 25, 2023
SELL
$61.15 - $73.58 $4,647 - $5,592
-76 Reduced 0.03%
240,110 $16.2 Million
Q1 2023

May 04, 2023
SELL
$57.74 - $70.4 $781,395 - $952,723
-13,533 Reduced 5.33%
240,186 $15.3 Million
Q4 2022

Feb 03, 2023
BUY
$49.47 - $58.66 $150,883 - $178,913
3,050 Added 1.22%
253,719 $14.5 Million
Q2 2022

Jul 29, 2022
SELL
$55.66 - $71.94 $641,759 - $829,468
-11,530 Reduced 4.4%
250,669 $15.2 Million
Q1 2022

Apr 29, 2022
BUY
$60.49 - $72.67 $1.61 Million - $1.93 Million
26,561 Added 11.27%
262,199 $17.4 Million
Q4 2021

Feb 02, 2022
SELL
$71.72 - $80.27 $1.21 Million - $1.36 Million
-16,902 Reduced 6.69%
235,638 $17.2 Million
Q3 2021

Oct 28, 2021
SELL
$70.38 - $77.96 $3.19 Million - $3.53 Million
-45,313 Reduced 15.21%
252,540 $17.9 Million
Q2 2021

Jul 29, 2021
BUY
$67.48 - $79.21 $12,011 - $14,099
178 Added 0.06%
297,853 $22.9 Million
Q1 2021

Apr 29, 2021
SELL
$56.95 - $68.76 $2.28 Million - $2.75 Million
-39,963 Reduced 11.84%
297,675 $20.5 Million
Q4 2020

Jan 29, 2021
BUY
$54.09 - $65.05 $1,568 - $1,886
29 Added 0.01%
337,638 $20.2 Million
Q3 2020

Oct 28, 2020
SELL
$59.07 - $90.11 $972,292 - $1.48 Million
-16,460 Reduced 4.65%
337,609 $20.3 Million
Q2 2020

Jul 28, 2020
SELL
$74.57 - $90.75 $4.42 Million - $5.38 Million
-59,309 Reduced 14.35%
354,069 $27.4 Million
Q1 2020

Apr 30, 2020
BUY
$65.5 - $87.06 $3.8 Million - $5.04 Million
57,946 Added 16.3%
413,378 $33.9 Million
Q4 2019

Jan 29, 2020
BUY
$53.67 - $66.23 $2.02 Million - $2.49 Million
37,569 Added 11.82%
355,432 $23.4 Million
Q3 2019

Oct 31, 2019
SELL
$54.6 - $63.72 $1.49 Million - $1.74 Million
-27,319 Reduced 7.91%
317,863 $17.5 Million
Q2 2019

Jul 31, 2019
SELL
$53.92 - $61.04 $219,454 - $248,432
-4,070 Reduced 1.17%
345,182 $20.5 Million
Q1 2019

May 01, 2019
SELL
$44.55 - $54.25 $359,473 - $437,743
-8,069 Reduced 2.26%
349,252 $18.9 Million
Q4 2018

Jan 30, 2019
BUY
$42.4 - $56.03 $2.4 Million - $3.17 Million
56,514 Added 18.79%
357,321 $16.2 Million
Q3 2018

Oct 31, 2018
SELL
$49.8 - $56.15 $492,522 - $555,323
-9,890 Reduced 3.18%
300,807 $16.8 Million
Q2 2018

Jul 31, 2018
SELL
$42.7 - $55.25 $149,023 - $192,822
-3,490 Reduced 1.11%
310,697 $16.6 Million
Q1 2018

Apr 26, 2018
SELL
$41.65 - $45.75 $229,658 - $252,265
-5,514 Reduced 1.72%
314,187 $13.6 Million
Q4 2017

Feb 05, 2018
SELL
$42.6 - $53.9 $6.97 Million - $8.82 Million
-163,661 Reduced 33.86%
319,701 $14.5 Million
Q3 2017

Oct 30, 2017
BUY
$40.6 - $50.05 $19.6 Million - $24.2 Million
483,362
483,362 $23.6 Million

Others Institutions Holding CCOI

# of Institutions
356
Shares Held
46.9M
Call Options Held
250K
Put Options Held
95.3K
View Full List

About COGENT COMMUNICATIONS HOLDINGS, INC.

CCOI Quotes by TradingView
  • Ticker CCOI
  • Exchange NASDAQ
  • Sector Communication Services
  • Industry Telecom Services
  • Shares Outstandng 48,014,400
  • Market Cap $2.19B
  • Description
  • Cogent Communications Holdings, Inc., through its subsidiaries, provides high-speed Internet access, private network, and data center colocation space services in North America, Europe, Asia, South America, Australia, and Africa. The company offers on-net Internet access and private network services to law firms, financial services firms, and ad...
More about CCOI
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