What does CUSIP 20030N101 represent in this 13F holders report?

CUSIP 20030N101 is the security identifier for CMCSA - COMCAST CORP - Common Stock used to aggregate holder disclosures.

How many institutions held CMCSA - COMCAST CORP - Common Stock in Q4 2019?

2033 institutional investors reported CMCSA - COMCAST CORP - Common Stock for Q4 2019. Use the holders table for investor-level position and value details.

COMCAST CORP - Common Stock (CMCSA)

CUSIP: 20030N101

Q4 2019 13F Holders as of 31 Dec 2019

Security type / class: Equity / Common Stock
Shares outstanding: 3,611,107,353
Total 13F shares: 3,789,050,682
Share change: -8,051,476
Total reported value: $170,344,226,639
Put/Call ratio: 110%
Reported price per share: $44.97
Number of holders: 2,033
Value change: -$350,545,451
Number of buys: 1,014
Number of sells: 709

Security key

20030N101

Report period

Q4 2019

Institutions

2,033

Top holders

CMCSA full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2020 Previous quarter: Q3 2019 COMCAST CORP SEC filings COMCAST CORP company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 20030N101

Newer quarter: Q1 2020 Previous quarter: Q3 2019

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of CMCSA - COMCAST CORP - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

VANGUARD GROUP INC

13D/G signal

—

Evidence rows

Latest as of

30 Sep 2019

13F Lead comparable stake: 11% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
VANGUARD GROUP INC	13F Company 13F	11%	$17,942,878,000 398,023,016 shares	—	30 Sep 2019
BlackRock Finance, Inc.	13F Company 13F	8.9%	$14,471,297,000 321,013,697 shares	—	30 Sep 2019
STATE STREET CORP	13F Company 13F	4.8%	$7,748,173,000 171,876,071 shares	—	30 Sep 2019
FMR LLC	13F Company 13F	3.8%	$6,203,448,000 137,609,773 shares	—	30 Sep 2019
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F Company 13F	3.7%	$6,091,961,000 135,136,694 shares	—	30 Sep 2019
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	3.5%	$5,642,303,000 125,161,989 shares	—	30 Sep 2019
Capital International Investors	13F Company 13F	2.8%	$4,616,242,000 102,401,133 shares	—	30 Sep 2019
DODGE & COX	13F Company 13F	2.4%	$3,856,414,000 85,546,002 shares	—	30 Sep 2019

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Clearbridge Investments, LLC	13F Company 13F	2.4%	$3,849,356,000 85,389,432 shares	—	30 Sep 2019
Capital World Investors	13F Company 13F	2.3%	$3,798,868,000 84,269,497 shares	—	30 Sep 2019
JPMORGAN CHASE & CO	13F Company 13F	1.9%	$3,098,948,000 68,743,287 shares	—	30 Sep 2019
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	1.8%	$3,003,233,000 66,715,101 shares	—	30 Sep 2019
Invesco Ltd.	13F Company 13F	1.6%	$2,648,691,000 58,755,350 shares	—	30 Sep 2019
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	1.6%	$2,599,066,000 57,654,539 shares	—	30 Sep 2019
NORTHERN TRUST CORP	13F Company 13F	1.5%	$2,410,428,000 53,470,014 shares	—	30 Sep 2019
BANK OF AMERICA CORP /DE/	13F Company 13F	1.4%	$2,299,996,000 51,020,343 shares	—	30 Sep 2019
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	1.4%	$2,264,568,000 50,236,228 shares	—	30 Sep 2019
Bank of New York Mellon Corp	13F Company 13F	1.3%	$2,151,873,000 47,734,498 shares	—	30 Sep 2019
NORGES BANK	13F Company 13F	1.3%	$2,136,630,000 47,396,436 shares	—	30 Sep 2019
AMERIPRISE FINANCIAL INC	13F Company 13F	1.1%	$1,859,212,000 41,222,230 shares	—	30 Sep 2019
Nuveen Asset Management, LLC	13F Company 13F	1.1%	$1,766,436,000 39,184,484 shares	—	30 Sep 2019
ALLIANCEBERNSTEIN L.P.	13F Company 13F	1%	$1,684,151,000 37,359,156 shares	—	30 Sep 2019
UBS Group AG	13F Company 13F	1%	$1,652,599,000 36,659,262 shares	—	30 Sep 2019
EAGLE CAPITAL MANAGEMENT LLC	13F Company 13F	0.94%	$1,534,675,000 34,043,358 shares	—	30 Sep 2019
BARROW HANLEY MEWHINNEY & STRAUSS LLC	13F Company 13F	0.93%	$1,518,357,000 33,681,394 shares	—	30 Sep 2019
First Eagle Investment Management, LLC	13F Company 13F	0.9%	$1,472,711,000 32,668,837 shares	—	30 Sep 2019
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F Company 13F	0.83%	$1,344,296,475 29,820,241 shares	—	30 Sep 2019
WELLS FARGO & COMPANY/MN	13F Company 13F	0.82%	$1,330,147,000 29,506,375 shares	—	30 Sep 2019
GOLDMAN SACHS GROUP INC	13F Company 13F	0.79%	$1,291,893,000 28,657,814 shares	—	30 Sep 2019
MORGAN STANLEY	13F Company 13F	0.75%	$1,224,486,000 27,162,563 shares	—	30 Sep 2019
Legal & General Group Plc	13F Company 13F	0.75%	$1,218,437,000 27,029,090 shares	—	30 Sep 2019
Boston Partners	13F Company 13F	0.74%	$1,208,354,000 26,806,286 shares	—	30 Sep 2019
FRANKLIN RESOURCES INC	13F Company 13F	0.66%	$1,074,523,000 23,836,066 shares	—	30 Sep 2019
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.6%	$974,786,000 21,623,455 shares	—	30 Sep 2019
HARRIS ASSOCIATES L P	13F Company 13F	0.57%	$934,322,000 20,725,873 shares	—	30 Sep 2019
APG Asset Management N.V.	13F Company 13F	0.55%	$823,667,000 19,919,289 shares	—	30 Sep 2019
Sumitomo Mitsui Trust Group, Inc.	13F Company 13F	0.5%	$815,316,000 18,085,981 shares	—	30 Sep 2019
NORDEA INVESTMENT MANAGEMENT AB	13F Company 13F	0.48%	$783,707,000 17,464,387 shares	—	30 Sep 2019
BROWN BROTHERS HARRIMAN & CO	13F Company 13F	0.48%	$783,545,000 17,381,218 shares	—	30 Sep 2019
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F Company 13F	0.45%	$726,936,000 16,125,466 shares	—	30 Sep 2019
1832 Asset Management L.P.	13F Company 13F	0.43%	$701,086,000 15,647,416 shares	—	30 Sep 2019
Swiss National Bank	13F Company 13F	0.43%	$702,007,000 15,572,473 shares	—	30 Sep 2019
JANUS HENDERSON GROUP PLC	13F Company 13F	0.43%	$693,389,000 15,380,581 shares	—	30 Sep 2019
Allianz Asset Management GmbH	13F Company 13F	0.42%	$690,714,000 15,322,278 shares	—	30 Sep 2019
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F Company 13F	0.42%	$678,051,000 15,131,696 shares	—	30 Sep 2019
ROYAL BANK OF CANADA	13F Company 13F	0.4%	$647,400,000 14,361,111 shares	—	30 Sep 2019
BANK OF MONTREAL /CAN/	13F Company 13F	0.4%	$645,217,000 14,312,716 shares	—	30 Sep 2019
NEW YORK STATE COMMON RETIREMENT FUND	13F Company 13F	0.37%	$608,775,000 13,504,336 shares	—	30 Sep 2019
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.37%	$594,683,000 13,191,720 shares	—	30 Sep 2019
RAYMOND JAMES & ASSOCIATES	13F Company 13F	0.36%	$589,672,000 13,080,565 shares	—	30 Sep 2019

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2019

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

2,033

3,789,050,682

Rows loaded

2,036

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q4 2019 vs Q3 2019 Across Filers

Q3 2019 holders

1,893

Q4 2019 holders

2,033

Holder diff

140

Investor	Q3 2019 Shares	Q4 2019 Shares	Share Diff	Share Chg %	Q3 2019 value	Q4 2019 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend