Security key
20030N101
- Security type / class
- Equity / Common Stock
- Shares outstanding
- 3,611,107,353
- Total 13F shares
- 3,052,337,661
- Share change
- +53,764,476
- Total reported value
- $87,633,323,262
- Put/Call ratio
- 36%
- Reported price per share
- $28.71
- Number of holders
- 2,019
- Value change
- +$1,406,883,694
- Number of buys
- 1,019
- Number of sells
- 937
Security identity
Holder snapshot
Report period
Q1 2026
Institutions
2,019
Top holders
10
CMCSA full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q4 2025
COMCAST CORP SEC filings
COMCAST CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 20030N101
Recent filing periods:
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.
Lead holder
VANGUARD CAPITAL MANAGEME...
13D/G signal
VANGUARD CAPITAL MANAGEME...
Evidence rows
15
Latest as of
31 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 7.5%
13D/G row: VANGUARD CAPITAL MANAGEMENT LLC
Showing 1-6 of 15 holder rows.
Rank 1 holder
VANGUARD CAPITAL MANAGEMENT LLC
13D/G
- Ownership
- 7.5%
- Position
- $7.75B
Rank 2 holder
STATE STREET CORP
13F
13D/G
- Ownership
- 5.1%
- Position
- $5.58B
Rank 3 holder
Capital World Investors
13D/G
13F
- Ownership
- 5.1%
- Position
- $5.17B
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC |
13D/G
Vanguard Capital Management
|
7.5%
|
$7,747,494,473
269,853,517 shares
|
$0 | 31 Mar 2026 |
| STATE STREET CORP |
13F
13D/G
Company · STATE STREET CORPORATION
|
5.1%
from 13D/G
|
$5,583,603,871
186,805,081 shares
|
— | 31 Dec 2025 |
| Capital World Investors |
13D/G
13F
Company
|
5.1%
|
$5,165,869,624
184,166,475 shares
|
$0 | 31 Mar 2026 |
| David C. Novak |
3/4/5
Director
|
0.01%
|
$11,458,778
391,352 shares
|
— | 20 Nov 2025 |
| Jeffrey A. Honickman |
3/4/5
Director
|
0.01%
|
$8,450,889
282,733 shares
|
— | 31 Mar 2026 |
| Jason Armstrong |
3/4/5
CFO
|
0%
|
$4,506,487
98,903 shares
mixed-class rows
|
-$142,617 | 05 Mar 2026 |
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 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
2,019
Shares
3,052,337,661
Rows available
2,019
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* 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 failed the local validity check.
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
2,084
Q1 2026 holders
2,019
Holder diff
-65
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend