What does CUSIP 200300507 represent in this 13F holders report?

CUSIP 200300507 is the security identifier for CCZ - COMCAST CORP - ZONES CV2% PCS used to aggregate holder disclosures.

How many institutions held CCZ - COMCAST CORP - ZONES CV2% PCS in Q2 2023?

1 institutional investor reported CCZ - COMCAST CORP - ZONES CV2% PCS for Q2 2023. Use the holders table for investor-level position and value details.

COMCAST CORP - ZONES CV2% PCS (CCZ)

CUSIP: 200300507

Q2 2023 13F Holders as of 30 Jun 2023

Security type / class: Debt / ZONES CV2% PCS
Total 13F principal: $157,910
Total 13F market value: $8,704,000
SEC-reported market price (% of par): 5512.0%
Principal change: $0
Number of holders: 1

Security key

200300507

Report period

Q2 2023

Institutions

Top holders

CCZ full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 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 200300507

Newer quarter: Q3 2025

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of CCZ - COMCAST CORP - ZONES CV2% PCS (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 Mar 2023

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. 8.8%

Capital International Investors 5.2%

STATE STREET CORP 4.4%

Capital Research Global Investors 3.3%

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%	$14,937,521,832 394,025,899 shares	—	31 Mar 2023
BlackRock Finance, Inc.	13F Company 13F	8.8%	$11,982,058,958 316,065,918 shares	—	31 Mar 2023
Capital International Investors	13F Company 13F	5.2%	$7,105,035,366 187,442,399 shares	—	31 Mar 2023
STATE STREET CORP	13F Company 13F	4.4%	$5,958,165,837 157,166,913 shares	—	31 Mar 2023
Capital Research Global Investors	13F Company 13F	3.3%	$4,519,230,863 119,209,773 shares	—	31 Mar 2023
FMR LLC	13F Company 13F	3.3%	$4,464,453,286 117,764,529 shares	—	31 Mar 2023

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 Q2 2023

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

Institutions

Principal

$157,910

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price (% of par)	Principal	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 Q2 2023 vs Q4 2025 Across Filers

Q4 2025 holders

Q2 2023 holders

Holder diff

Investor	Q4 2025 Shares	Q2 2023 Shares	Share Diff	Share Chg %	Q4 2025 value	Q2 2023 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend