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 Q1 2022?

2338 institutional investors reported CMCSA - COMCAST CORP - Common Stock for Q1 2022. Use the holders table for investor-level position and value details.

COMCAST CORP - Common Stock (CMCSA)

CUSIP: 20030N101

Q1 2022 13F Holders as of 31 Mar 2022

Security type / class: Equity / Common Stock
Total 13F shares: 3,725,169,225
Total 13F value: $174,359,496,852
Share change: -54,713,008
Put/Call ratio: 90%
SEC-reported price per share: $46.82
Number of holders: 2,338
Value change: -$2,676,101,218
Number of buys: 1,221
Number of sells: 991
Shares outstanding: 3,611,107,353

Security key

20030N101

Report period

Q1 2022

Institutions

2,338

Top holders

CMCSA full security history Ownership snapshot Full 13F holder table COMCAST CORP SEC filings COMCAST CORP company facts

Broader feeds

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

Ownership snapshot

Top reported holders 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.

Comparable stake leader

VANGUARD GROUP INC

Disclosed value leader

VANGUARD GROUP INC

Comparable rows

15/15

Latest evidence

31 Dec 2021

13F Lead comparable stake: 11% Showing 1-6 of 15 holder rows.

Quick read

VANGUARD GROUP INC leads the comparable SEC ownership view at 11%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens VANGUARD GROUP INC's linked filing trail.

Comparable ownership Top 5

VANGUARD GROUP INC 11%

BlackRock Finance, Inc. 8.7%

Capital International Investors 6%

STATE STREET CORP 4.9%

Capital Research Global Investors 4.3%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
VANGUARD GROUP INC	13F Company 13F	11%	$19,961,550,000 396,613,344 shares	—	31 Dec 2021
BlackRock Finance, Inc.	13F Company 13F	8.7%	$15,722,367,000 312,385,608 shares	—	31 Dec 2021
Capital International Investors	13F Company 13F	6%	$10,887,845,000 216,322,904 shares	—	31 Dec 2021
STATE STREET CORP	13F Company 13F	4.9%	$8,958,989,000 178,004,947 shares	—	31 Dec 2021
Capital Research Global Investors	13F Company 13F	4.3%	$7,857,828,000 156,125,921 shares	—	31 Dec 2021
Capital World Investors	13F Company 13F	3.1%	$5,613,481,000 111,532,517 shares	—	31 Dec 2021

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 Q1 2022

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

Institutions

2,338

3,725,169,225

Rows available

2,338

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-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. The marker flags a reported price that did not pass the local price check.

Compare Q1 2022 vs Q1 2022 Across Filers

Q1 2022 holders

2,338

Q1 2022 holders

2,338

Holder diff

Investor	Q1 2022 Shares	Q1 2022 Shares	Share Diff	Share Chg %	Q1 2022 value	Q1 2022 value	Value change	Value Chg %