Sei Investments CO Comcast Corp Transaction History

Sei Investments CO

  • $89.6 Billion
  • Q3 2025

A detailed history of Sei Investments CO transactions in Comcast Corp stock. As of the latest transaction made, Sei Investments CO holds 3,699,642 shares of CMCSA stock, worth $101 Million. This represents 0.13% of its overall portfolio holdings.

Number of Shares
3,699,642
Previous 3,172,536 16.61%
Holding current value
$101 Million
Previous $113 Million 2.66%
% of portfolio
0.13%
Previous 0.14%

Shares

36 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 13, 2025
BUY
$31.41 - $36.33 $16.6 Million - $19.1 Million
527,106 Added 16.61%
3,699,642 $116 Million
Q2 2025

Aug 14, 2025
BUY
$32.84 - $36.72 $15.1 Million - $16.9 Million
459,798 Added 16.95%
3,172,536 $113 Million
Q1 2025

May 14, 2025
SELL
$33.19 - $38.23 $767,883 - $884,489
-23,136 Reduced 0.85%
2,712,738 $100 Million
Q1 2025

May 13, 2025
BUY
$33.19 - $38.23 $431,104 - $496,569
12,989 Added 0.48%
2,735,874 $101 Million
Q4 2024

Feb 11, 2025
BUY
$37.39 - $45.14 $6.14 Million - $7.41 Million
164,185 Added 6.42%
2,722,885 $102 Million
Q3 2024

Nov 12, 2024
BUY
$37.33 - $41.78 $7.79 Million - $8.72 Million
208,674 Added 8.88%
2,558,700 $107 Million
Q2 2024

Aug 13, 2024
BUY
$36.9 - $42.28 $6.72 Million - $7.7 Million
182,130 Added 8.4%
2,350,026 $92 Million
Q1 2024

May 07, 2024
BUY
$41.24 - $46.73 $1.6 Million - $1.82 Million
38,888 Added 1.83%
2,167,896 $94 Million
Q4 2023

Feb 14, 2024
SELL
$39.15 - $44.7 $7.45 Million - $8.5 Million
-190,190 Reduced 8.2%
2,129,008 $93.4 Million
Q3 2023

Nov 14, 2023
SELL
$41.21 - $47.12 $4.57 Million - $5.23 Million
-110,917 Reduced 4.56%
2,319,198 $103 Million
Q2 2023

Aug 11, 2023
BUY
$36.52 - $41.67 $2.44 Million - $2.78 Million
66,677 Added 2.82%
2,430,115 $101 Million
Q1 2023

May 12, 2023
BUY
$35.28 - $41.11 $19.5 Million - $22.8 Million
553,569 Added 30.59%
2,363,438 $89.6 Million
Q4 2022

Feb 10, 2023
SELL
$28.68 - $36.71 $22.7 Million - $29 Million
-789,758 Reduced 30.38%
1,809,869 $63.3 Million
Q3 2022

Nov 14, 2022
SELL
$29.33 - $65.5 $730,844 - $1.63 Million
-24,918 Reduced 0.95%
2,599,627 $76.2 Million
Q2 2022

Aug 15, 2022
BUY
$37.91 - $48.11 $31.5 Million - $40 Million
831,386 Added 46.36%
2,624,545 $103 Million
Q1 2022

May 13, 2022
BUY
$44.97 - $51.68 $2.84 Million - $3.26 Million
63,166 Added 3.65%
1,793,159 $84.1 Million
Q4 2021

Feb 14, 2022
BUY
$47.71 - $57.4 $14.9 Million - $17.9 Million
311,423 Added 21.95%
1,729,993 $87.2 Million
Q3 2021

Nov 12, 2021
BUY
$54.75 - $61.75 $5.59 Million - $6.31 Million
102,167 Added 7.76%
1,418,570 $79.5 Million
Q2 2021

Aug 06, 2021
BUY
$53.3 - $58.68 $2.12 Million - $2.34 Million
39,806 Added 3.12%
1,316,403 $75 Million
Q1 2021

May 12, 2021
BUY
$48.42 - $58.04 $5.61 Million - $6.72 Million
115,771 Added 9.97%
1,276,597 $68.7 Million
Q4 2020

Feb 08, 2021
BUY
$41.4 - $52.4 $2.44 Million - $3.08 Million
58,867 Added 5.34%
1,160,826 $60.8 Million
Q3 2020

Dec 04, 2020
SELL
$39.25 - $46.81 $1.38 Million - $1.65 Million
-35,185 Reduced 3.09%
1,101,959 $51 Million
Q3 2020

Nov 06, 2020
SELL
$39.25 - $46.81 $22,725 - $27,102
-579 Reduced 0.05%
1,137,144 $52.6 Million
Q2 2020

Aug 17, 2020
BUY
$32.42 - $43.12 $4.26 Million - $5.67 Million
131,514 Added 13.07%
1,137,723 $44.4 Million
Q2 2020

Aug 11, 2020
SELL
$32.42 - $43.12 $4.23 Million - $5.62 Million
-130,378 Reduced 11.47%
1,006,209 $43.9 Million
Q1 2020

May 14, 2020
BUY
$33.37 - $47.5 $733,105 - $1.04 Million
21,969 Added 1.97%
1,136,587 $39.1 Million
Q4 2019

Feb 06, 2020
BUY
$42.07 - $46.08 $1.04 Million - $1.14 Million
24,648 Added 2.26%
1,114,618 $50.1 Million
Q3 2019

Nov 12, 2019
BUY
$41.61 - $46.97 $4.15 Million - $4.68 Million
99,651 Added 10.06%
1,089,970 $49.2 Million
Q2 2019

Aug 14, 2019
BUY
$40.02 - $43.68 $1.15 Million - $1.26 Million
28,822 Added 3.0%
990,319 $41.9 Million
Q1 2019

May 15, 2019
SELL
$34.37 - $40.47 $762,395 - $897,705
-22,182 Reduced 2.26%
961,497 $38.4 Million
Q4 2018

Feb 13, 2019
SELL
$33.07 - $39.42 $2.87 Million - $3.42 Million
-86,822 Reduced 8.11%
983,679 $34.7 Million
Q3 2018

Nov 08, 2018
SELL
$33.09 - $37.9 $18.1 Million - $20.7 Million
-546,395 Reduced 33.79%
1,070,501 $37.9 Million
Q2 2018

Aug 03, 2018
BUY
$30.59 - $34.6 $3.02 Million - $3.41 Million
98,685 Added 6.5%
1,616,896 $53.1 Million
Q1 2018

May 11, 2018
SELL
$32.99 - $42.99 $8.34 Million - $10.9 Million
-252,691 Reduced 14.27%
1,518,211 $51.9 Million
Q4 2017

Feb 08, 2018
SELL
$35.15 - $40.82 $2.23 Million - $2.59 Million
-63,519 Reduced 3.46%
1,770,902 $70.9 Million
Q3 2017

Nov 06, 2017
BUY
$36.93 - $41.9 $67.7 Million - $76.9 Million
1,834,421
1,834,421 $70.6 Million

Others Institutions Holding CMCSA

# of Institutions
2,566
Shares Held
2.94B
Call Options Held
44.5M
Put Options Held
17.5M
View Full List

About COMCAST CORP

CMCSA Quotes by TradingView
  • Ticker CMCSA
  • Exchange NYSE
  • Sector Communication Services
  • Industry Telecom Services
  • Shares Outstandng 4,403,789,824
  • Market Cap $120B
  • Description
  • Comcast Corporation operates as a media and technology company worldwide. It operates through Cable Communications, Media, Studios, Theme Parks, and Sky segments. The Cable Communications segment offers broadband, video, voice, wireless, and other services to residential and business customers under the Xfinity brand; and advertising services. T...
More about CMCSA
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