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: 3,663,262,157
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

Quarterly Holders Quick Answers

What is CUSIP 20030N101?
CUSIP 20030N101 identifies CMCSA - COMCAST CORP - Common Stock in SEC institutional holdings data.

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SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2015
Previous quarter: Q4 2014

Recent filing periods for CUSIP 20030N101:

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

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

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Capital World Investors	13F	Company	3.7%	134,729,551	$7,815,661,000	—	31 Dec 2014	13F
VANGUARD GROUP INC	13F	Company	3.4%	125,644,169	$7,288,618,000	—	31 Dec 2014	13F
STATE STREET CORP	13F	Company	2.9%	104,763,362	$6,077,324,000	—	31 Dec 2014	13F
FMR LLC	13F	Company	2%	73,866,510	$4,284,997,000	—	31 Dec 2014	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	1.8%	65,772,555	$3,815,466,000	—	31 Dec 2014	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	1.4%	51,535,263	$2,989,561,000	—	31 Dec 2014	13F
DODGE & COX	13F	Company	1.3%	46,487,162	$2,696,720,000	—	31 Dec 2014	13F
Invesco Ltd.	13F	Company	1%	37,361,012	$2,167,313,000	—	31 Dec 2014	13F
Bank of New York Mellon Corp	13F	Company	1%	36,839,609	$2,137,624,000	—	31 Dec 2014	13F
JPMORGAN CHASE & CO	13F	Company	0.98%	35,793,465	$2,076,378,000	—	31 Dec 2014	13F
Capital Research Global Investors	13F	Company	0.97%	35,483,100	$2,058,375,000	—	31 Dec 2014	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.89%	32,575,575	$1,889,627,000	—	31 Dec 2014	13F
NORTHERN TRUST CORP	13F	Company	0.87%	31,990,502	$1,855,769,000	—	31 Dec 2014	13F
NORGES BANK	13F	Company	0.85%	31,251,714	$1,812,912,000	—	31 Dec 2014	13F
BlackRock Fund Advisors	13F	Company	0.74%	27,267,696	$1,581,799,000	—	31 Dec 2014	13F
JANUS HENDERSON INVESTORS US LLC	13F	Company	0.68%	24,929,483	$1,446,177,000	—	31 Dec 2014	13F
LANSDOWNE PARTNERS (UK) LLP	13F	Company	0.68%	24,767,547	$1,436,757,000	—	31 Dec 2014	13F
BROWN BROTHERS HARRIMAN & CO	13F	Company	0.67%	24,658,166	$1,430,420,000	—	31 Dec 2014	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.63%	23,212,300	$1,346,546,000	—	31 Dec 2014	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.6%	21,851,834	$1,267,759,000	—	31 Dec 2014	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.55%	20,270,235	$1,174,522,000	—	31 Dec 2014	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.53%	19,389,438	$1,124,781,000	—	31 Dec 2014	13F
BlackRock Group LTD	13F	Company	0.52%	18,939,667	$1,098,691,000	—	31 Dec 2014	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.49%	17,864,810	$1,036,330,000	—	31 Dec 2014	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.47%	17,275,314	$1,002,141,000	—	31 Dec 2014	13F
ABERDEEN ASSET MANAGEMENT PLC/UK	13F	Company	0.47%	17,245,660	$1,000,421,000	—	31 Dec 2014	13F
Gestion Carmignac	13F	Individual	0.47%	17,094,576	$991,656,000	—	31 Dec 2014	13F
1832 Asset Management L.P.	13F	Company	0.42%	15,444,977	$894,648,000	—	31 Dec 2014	13F
INSTITUTIONAL CAPITAL LLC	13F	Company	0.42%	15,251,583	$884,744,000	—	31 Dec 2014	13F
DEUTSCHE BANK AG\	13F	Company	0.33%	12,232,260	$709,586,000	—	31 Dec 2014	13F
Fisher Asset Management, LLC	13F	Company	0.33%	12,129,272	$703,619,000	—	31 Dec 2014	13F
Boston Partners	13F	Company	0.33%	11,982,598	$695,110,000	—	31 Dec 2014	13F
Allianz Asset Management GmbH	13F	Company	0.31%	11,469,783	$665,363,000	—	31 Dec 2014	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.31%	11,221,536	$650,962,000	—	31 Dec 2014	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.3%	10,871,307	$630,644,000	—	31 Dec 2014	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.28%	10,293,237	$597,111,000	—	31 Dec 2014	13F
Veritas Asset Management LLP	13F	Company	0.26%	9,532,919	$553,005,000	—	31 Dec 2014	13F
WADDELL & REED FINANCIAL INC	13F	Company	0.26%	9,513,587	$551,883,000	—	31 Dec 2014	13F
FIDUCIARY MANAGEMENT INC /WI/	13F	Company	0.26%	9,476,471	$549,730,000	—	31 Dec 2014	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.25%	9,114,944	$528,758,000	—	31 Dec 2014	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	0.24%	8,841,394	$512,889,000	—	31 Dec 2014	13F
Capital International Investors	13F	Company	0.24%	8,754,500	$507,849,000	—	31 Dec 2014	13F
OppenheimerFunds, Inc.	13F	Company	0.24%	8,713,461	$505,468,000	—	31 Dec 2014	13F
CREDIT SUISSE AG/	13F	Company	0.24%	8,662,982	$502,540,000	—	31 Dec 2014	13F
Legal & General Group Plc	13F	Company	0.23%	8,585,238	$498,073,000	—	31 Dec 2014	13F
MANAGED ACCOUNT ADVISORS LLC	13F	Company	0.23%	8,312,171	$482,189,000	—	31 Dec 2014	13F
Sculptor Capital LP	13F	Company	0.22%	8,063,097	$467,740,000	—	31 Dec 2014	13F
Senator Investment Group LP	13F	Company	0.22%	8,000,000	$464,080,000	—	31 Dec 2014	13F
BlackRock Investment Management, LLC	13F	Company	0.22%	7,997,499	$463,935,000	—	31 Dec 2014	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.21%	7,777,450	$451,170,000	—	31 Dec 2014	13F

Institutional Holders of COMCAST CORP - Common Stock (CMCSA) as of Q1 2015

As of 31 Mar 2015, COMCAST CORP - Common Stock (CMCSA) was held by 1,160 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 1,839,745,323 shares. The largest 10 holders included Capital World Investors, VANGUARD GROUP INC, STATE STREET CORP, BlackRock Institutional Trust Company, N.A., FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, Dodge & Cox, JPMORGAN CHASE & CO, Invesco Ltd., and Capital Research Global Investors. This page lists 1,161 institutional shareholders reporting positions in this security for the Q1 2015 filing period.

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.