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 2015?

1160 institutional investors reported CMCSA - COMCAST CORP - Common Stock for Q1 2015. Use the holders table for investor-level position and value details.

COMCAST CORP - Common Stock (CMCSA)

CUSIP: 20030N101

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class: Equity / Common Stock
Shares outstanding: 3,611,107,353
Total 13F shares: 1,839,745,323
Share change: -56,860,932
Total reported value: $103,881,708,216
Put/Call ratio: 75%
Price per share: $56.47
Number of holders: 1,160
Value change: -$3,244,322,852
Number of buys: 484
Number of sells: 600

Security key

20030N101

Report period

Q1 2015

Institutions

1,160

Top holders

CMCSA full security history Newer quarter: Q2 2015 Previous quarter: Q4 2014 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: Q2 2015 Previous quarter: Q4 2014

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 the largest verified stakes, then open the linked filing trail.

Lead holder

Capital World Investors

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2014

13F Lead comparable stake: 3.7%

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Capital World Investors	13F Company 13F	3.7%	$7,815,661,000 134,729,551 shares	—	31 Dec 2014
VANGUARD GROUP INC	13F Company 13F	3.5%	$7,288,618,000 125,644,169 shares	—	31 Dec 2014
STATE STREET CORP	13F Company 13F	2.9%	$6,077,324,000 104,763,362 shares	—	31 Dec 2014
FMR LLC	13F Company 13F	2%	$4,284,997,000 73,866,510 shares	—	31 Dec 2014
BlackRock Institutional Trust Company, N.A.	13F Company 13F	1.8%	$3,815,466,000 65,772,555 shares	—	31 Dec 2014
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	1.4%	$2,989,561,000 51,535,263 shares	—	31 Dec 2014
DODGE & COX	13F Company 13F	1.3%	$2,696,720,000 46,487,162 shares	—	31 Dec 2014
Invesco Ltd.	13F Company 13F	1%	$2,167,313,000 37,361,012 shares	—	31 Dec 2014
Bank of New York Mellon Corp	13F Company 13F	1%	$2,137,624,000 36,839,609 shares	—	31 Dec 2014
JPMORGAN CHASE & CO	13F Company 13F	0.99%	$2,076,378,000 35,793,465 shares	—	31 Dec 2014
Capital Research Global Investors	13F Company 13F	0.98%	$2,058,375,000 35,483,100 shares	—	31 Dec 2014
AMERIPRISE FINANCIAL INC	13F Company 13F	0.9%	$1,889,627,000 32,575,575 shares	—	31 Dec 2014
NORTHERN TRUST CORP	13F Company 13F	0.89%	$1,855,769,000 31,990,502 shares	—	31 Dec 2014
NORGES BANK	13F Company 13F	0.87%	$1,812,912,000 31,251,714 shares	—	31 Dec 2014
BlackRock Fund Advisors	13F Company 13F	0.76%	$1,581,799,000 27,267,696 shares	—	31 Dec 2014
JANUS HENDERSON INVESTORS US LLC	13F Company 13F	0.69%	$1,446,177,000 24,929,483 shares	—	31 Dec 2014
LANSDOWNE PARTNERS (UK) LLP	13F Company 13F	0.69%	$1,436,757,000 24,767,547 shares	—	31 Dec 2014
BROWN BROTHERS HARRIMAN & CO	13F Company 13F	0.68%	$1,430,420,000 24,658,166 shares	—	31 Dec 2014
TIAA CREF INVESTMENT MANAGEMENT LLC	13F Company 13F	0.64%	$1,346,546,000 23,212,300 shares	—	31 Dec 2014
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	0.61%	$1,267,759,000 21,851,834 shares	—	31 Dec 2014
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.56%	$1,174,522,000 20,270,235 shares	—	31 Dec 2014
ALLIANCEBERNSTEIN L.P.	13F Company 13F	0.54%	$1,124,781,000 19,389,438 shares	—	31 Dec 2014
BlackRock Group LTD	13F Company 13F	0.52%	$1,098,691,000 18,939,667 shares	—	31 Dec 2014
WELLS FARGO & COMPANY/MN	13F Company 13F	0.49%	$1,036,330,000 17,864,810 shares	—	31 Dec 2014
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	0.48%	$1,002,141,000 17,275,314 shares	—	31 Dec 2014
ABERDEEN ASSET MANAGEMENT PLC/UK	13F Company 13F	0.48%	$1,000,421,000 17,245,660 shares	—	31 Dec 2014
Gestion Carmignac	13F Individual 13F	0.47%	$991,656,000 17,094,576 shares	—	31 Dec 2014
1832 Asset Management L.P.	13F Company 13F	0.43%	$894,648,000 15,444,977 shares	—	31 Dec 2014
INSTITUTIONAL CAPITAL LLC	13F Company 13F	0.42%	$884,744,000 15,251,583 shares	—	31 Dec 2014
DEUTSCHE BANK AG\	13F Company 13F	0.34%	$709,586,000 12,232,260 shares	—	31 Dec 2014
Fisher Asset Management, LLC	13F Company 13F	0.34%	$703,619,000 12,129,272 shares	—	31 Dec 2014
Boston Partners	13F Company 13F	0.33%	$695,110,000 11,982,598 shares	—	31 Dec 2014
Allianz Asset Management GmbH	13F Company 13F	0.32%	$665,363,000 11,469,783 shares	—	31 Dec 2014
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F Company 13F	0.31%	$650,962,000 11,221,536 shares	—	31 Dec 2014
GOLDMAN SACHS GROUP INC	13F Company 13F	0.3%	$630,644,000 10,871,307 shares	—	31 Dec 2014
AMERICAN CENTURY COMPANIES INC	13F Company 13F	0.29%	$597,111,000 10,293,237 shares	—	31 Dec 2014
Veritas Asset Management LLP	13F Company 13F	0.26%	$553,005,000 9,532,919 shares	—	31 Dec 2014
WADDELL & REED FINANCIAL INC	13F Company 13F	0.26%	$551,883,000 9,513,587 shares	—	31 Dec 2014
FIDUCIARY MANAGEMENT INC /WI/	13F Company 13F	0.26%	$549,730,000 9,476,471 shares	—	31 Dec 2014
BANK OF AMERICA CORP /DE/	13F Company 13F	0.25%	$528,758,000 9,114,944 shares	—	31 Dec 2014
VOYA INVESTMENT MANAGEMENT LLC	13F Company 13F	0.24%	$512,889,000 8,841,394 shares	—	31 Dec 2014
Capital International Investors	13F Company 13F	0.24%	$507,849,000 8,754,500 shares	—	31 Dec 2014
OppenheimerFunds, Inc.	13F Company 13F	0.24%	$505,468,000 8,713,461 shares	—	31 Dec 2014
CREDIT SUISSE AG/	13F Company 13F	0.24%	$502,540,000 8,662,982 shares	—	31 Dec 2014
Legal & General Group Plc	13F Company 13F	0.24%	$498,073,000 8,585,238 shares	—	31 Dec 2014
MANAGED ACCOUNT ADVISORS LLC	13F Company 13F	0.23%	$482,189,000 8,312,171 shares	—	31 Dec 2014
Sculptor Capital LP	13F Company 13F	0.22%	$467,740,000 8,063,097 shares	—	31 Dec 2014
Senator Investment Group LP	13F Company 13F	0.22%	$464,080,000 8,000,000 shares	—	31 Dec 2014
BlackRock Investment Management, LLC	13F Company 13F	0.22%	$463,935,000 7,997,499 shares	—	31 Dec 2014
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.22%	$442,917,000 7,859,404 shares	—	31 Dec 2014

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 2015

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

Institutions

1,160

1,839,745,323

Rows loaded

1,161

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2015 vs Q4 2014 Across Filers

Q4 2014 holders

1,181

Q1 2015 holders

1,160

Holder diff

-21

Investor	Q4 2014 Shares	Q1 2015 Shares	Share Diff	Share Chg %	Q4 2014 Value $	Q1 2015 Value $	Value Diff $	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.