Brown Advisory Inc Cogent Communications Holdings, Inc. Transaction History

Brown Advisory Inc

  • $71.5 Billion
  • Q2 2025

A detailed history of Brown Advisory Inc transactions in Cogent Communications Holdings, Inc. stock. As of the latest transaction made, Brown Advisory Inc holds 1,454,101 shares of CCOI stock, worth $54.7 Million. This represents 0.1% of its overall portfolio holdings.

Number of Shares
1,454,101
Previous 1,671,470 13.0%
Holding current value
$54.7 Million
Previous $102 Million 31.59%
% of portfolio
0.1%
Previous 0.15%

Shares

38 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 13, 2025
SELL
$45.71 - $61.66 $9.94 Million - $13.4 Million
-217,369 Reduced 13.0%
1,454,101 $70.1 Million
Q1 2025

Apr 29, 2025
SELL
$61.31 - $83.44 $13.8 Million - $18.8 Million
-225,620 Reduced 11.89%
1,671,470 $102 Million
Q4 2024

Feb 14, 2025
BUY
$74.18 - $85.35 $27.3 Million - $31.4 Million
368,129 Added 24.08%
1,897,090 $146 Million
Q3 2024

Nov 13, 2024
BUY
$54.78 - $76.51 $12.4 Million - $17.3 Million
226,748 Added 17.41%
1,528,961 $116 Million
Q2 2024

Aug 14, 2024
SELL
$51.71 - $65.99 $2.93 Million - $3.74 Million
-56,673 Reduced 4.17%
1,302,213 $73.5 Million
Q1 2024

Apr 24, 2024
BUY
$61.94 - $80.91 $1.22 Million - $1.6 Million
19,727 Added 1.47%
1,358,886 $88.8 Million
Q4 2023

Feb 08, 2024
SELL
$59.37 - $76.18 $1.23 Million - $1.58 Million
-20,751 Reduced 1.53%
1,339,159 $102 Million
Q3 2023

Oct 24, 2023
BUY
$58.16 - $71.37 $2.06 Million - $2.53 Million
35,449 Added 2.68%
1,359,910 $84.2 Million
Q2 2023

Jul 31, 2023
SELL
$61.15 - $73.58 $1.25 Million - $1.51 Million
-20,472 Reduced 1.52%
1,324,461 $89.1 Million
Q1 2023

May 08, 2023
BUY
$57.74 - $70.4 $6 Million - $7.32 Million
103,970 Added 8.38%
1,344,933 $85.7 Million
Q4 2022

Feb 13, 2023
SELL
$49.47 - $58.66 $1.38 Million - $1.64 Million
-27,898 Reduced 2.2%
1,240,963 $70.8 Million
Q3 2022

Nov 14, 2022
SELL
$49.63 - $64.18 $2.63 Million - $3.4 Million
-53,007 Reduced 4.01%
1,268,861 $66.2 Million
Q2 2022

Nov 14, 2022
SELL
$55.66 - $71.94 $15.2 Million - $19.6 Million
-272,487 Reduced 17.09%
1,321,868 $80.3 Million
Q2 2022

Sep 13, 2022
SELL
$55.66 - $71.94 $61,504 - $79,493
-1,105 Reduced 0.09%
1,277,234 $77.6 Million
Q2 2022

Aug 02, 2022
SELL
$55.66 - $71.94 $14.5 Million - $18.7 Million
-260,115 Reduced 16.91%
1,278,339 $77.8 Million
Q1 2022

Nov 14, 2022
BUY
$60.49 - $72.67 $19.2 Million - $23 Million
317,121 Added 24.83%
1,594,355 $106 Million
Q1 2022

Sep 13, 2022
SELL
$60.49 - $72.67 $9,073 - $10,900
-150 Reduced 0.01%
1,538,454 $102 Million
Q1 2022

May 09, 2022
BUY
$60.49 - $72.67 $973,526 - $1.17 Million
16,094 Added 1.06%
1,538,604 $102 Million
Q4 2021

Jan 27, 2022
SELL
$71.72 - $80.27 $1.73 Million - $1.94 Million
-24,184 Reduced 1.56%
1,522,510 $111 Million
Q3 2021

Nov 12, 2021
SELL
$70.38 - $77.96 $1.05 Million - $1.17 Million
-14,946 Reduced 0.96%
1,546,694 $110 Million
Q2 2021

Jul 29, 2021
BUY
$67.48 - $79.21 $5.48 Million - $6.43 Million
81,162 Added 5.48%
1,561,640 $120 Million
Q1 2021

May 14, 2021
BUY
$56.95 - $68.76 $10.8 Million - $13.1 Million
189,967 Added 14.72%
1,480,478 $102 Million
Q4 2020

Feb 12, 2021
BUY
$54.09 - $65.05 $34.2 Million - $41.1 Million
631,541 Added 95.84%
1,290,511 $77.3 Million
Q3 2020

Nov 16, 2020
BUY
$59.07 - $90.11 $38.9 Million - $59.4 Million
658,970 New
658,970 $39.6 Million
Q2 2020

Aug 14, 2020
SELL
$74.57 - $90.75 $188,960 - $229,960
-2,534 Closed
0 $0
Q1 2020

May 15, 2020
SELL
$65.5 - $87.06 $140,956 - $187,353
-2,152 Reduced 45.92%
2,534 $207,000
Q4 2019

Feb 14, 2020
SELL
$53.67 - $66.23 $98,162 - $121,134
-1,829 Reduced 28.07%
4,686 $309,000
Q3 2019

Nov 14, 2019
SELL
$54.6 - $63.72 $441,058 - $514,730
-8,078 Reduced 55.36%
6,515 $360,000
Q2 2019

Aug 12, 2019
SELL
$53.92 - $61.04 $11.8 Million - $13.3 Million
-218,689 Reduced 93.74%
14,593 $866,000
Q1 2019

May 15, 2019
SELL
$44.55 - $54.25 $39.9 Million - $48.6 Million
-896,675 Reduced 79.35%
233,282 $12.7 Million
Q4 2018

Feb 13, 2019
SELL
$42.4 - $56.03 $31.6 Million - $41.8 Million
-746,031 Reduced 39.77%
1,129,957 $51.1 Million
Q3 2018

Nov 13, 2018
SELL
$49.8 - $56.15 $11.3 Million - $12.7 Million
-226,029 Reduced 10.75%
1,875,988 $105 Million
Q2 2018

Aug 10, 2018
BUY
$42.7 - $55.25 $3.75 Million - $4.85 Million
87,707 Added 4.35%
2,102,017 $112 Million
Q1 2018

Jun 28, 2018
BUY
$41.65 - $45.75 $35.9 Million - $39.4 Million
861,594 Added 74.74%
2,014,310 $87.4 Million
Q1 2018

May 14, 2018
SELL
$41.65 - $45.75 $12.4 Million - $13.6 Million
-296,654 Reduced 20.47%
1,152,716 $50 Million
Q4 2017

Feb 12, 2018
SELL
$42.6 - $53.9 $4.27 Million - $5.41 Million
-100,308 Reduced 6.47%
1,449,370 $65.7 Million
Q3 2017

Nov 13, 2017
SELL
$40.6 - $50.05 $7.8 Million - $9.62 Million
-192,125 Reduced 11.03%
1,549,678 $75.8 Million
Q2 2017

Aug 14, 2017
BUY
N/A
1,741,803
1,741,803 $69.8 Million

Others Institutions Holding CCOI

# of Institutions
341
Shares Held
49.8M
Call Options Held
420K
Put Options Held
447K
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 $1.81B
  • 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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