Security key
200300507
- Security type / class
- Debt / ZONES CV2% PCS
- Total 13F principal
- $78,519,492
- Total 13F market value
- $122,408,000
- SEC-reported market price (% of par)
- 5905.0%
- Principal change
- -$705,328
- Number of holders
- 8
- Value change
- -$237,368
- Number of buys
- 1
- Number of sells
- 4
Report period
Q4 2017
Institutions
8
Top holders
8
CCZ full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
COMCAST CORP SEC filings
COMCAST CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 200300507
Recent filing periods:
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
BlackRock Finance, Inc.
Disclosed value leader
BlackRock Finance, Inc.
Comparable rows
0/15
Latest evidence
30 Sep 2017
13F
Highest disclosed value: $12,371,655,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock Finance, Inc. has the largest disclosed position value at $12.37B.
0 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 BlackRock Finance, Inc.'s linked filing trail.
Disclosed position value
Top 5
BlackRock Finance, Inc.
$12.37B
VANGUARD GROUP INC
$12.32B
Capital World Investors
$8.25B
STATE STREET CORP
$7.3B
FMR LLC
$3.7B
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$12,371,655,000
321,508,688 shares
|
— | 30 Sep 2017 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$12,315,871,000
320,059,040 shares
|
— | 30 Sep 2017 |
| Capital World Investors |
13F
Company
|
—
denominator unverified
|
$8,251,740,000
214,442,314 shares
|
— | 30 Sep 2017 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$7,297,390,000
189,640,994 shares
|
— | 30 Sep 2017 |
| FMR LLC |
13F
Company
|
—
denominator unverified
|
$3,695,108,000
96,026,697 shares
|
— | 30 Sep 2017 |
| Clearbridge Investments, LLC |
13F
Company
|
—
denominator unverified
|
$3,630,980,000
94,360,179 shares
|
— | 30 Sep 2017 |
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 2017
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
8
Principal
$78,519,492
Rows available
8
| 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 Q4 2017 vs Q1 2026 Across Filers
Q1 2026 holders
1
Q4 2017 holders
8
Holder diff
7
| Investor | Q1 2026 Shares | Q4 2017 Shares | Share Diff | Share Chg % | Q1 2026 value | Q4 2017 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend