Who Owns CMCSA?
Comcast Corporation — Institutional Ownership & 13F Holdings
$27.36
-0.23 (-0.82%)
Market Cap
$108.3B
Shares Outstanding
3,572,228,607
Institutional Holders
2,306
Total Inst. Value
$263.1B
% of Float Held
85.6%
QoQ Holder Change
+839
Institutional data as of Q1 2025
New Positions
591
Closed Positions
198
Increased
684
Decreased
859
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | CANADA PENSION PLAN INVESTMENT BOARD | $144.6B | 3,918,217 |
| 2 | VANGUARD GROUP INC | $13.6B | 368,181,725 |
| 3 | BlackRock, Inc. | $11.4B | 309,902,771 |
| 4 | PRIMECAP MANAGEMENT CO/CA/ | $10.7B | 288,650 |
| 5 | NICHOLAS COMPANY, INC. | $7.6B | 204,801 |
| 6 | STATE STREET CORP | $6.2B | 168,538,660 |
| 7 | Capital World Investors | $5.5B | 147,863,217 |
| 8 | FMR LLC | $4.3B | 115,587,044 |
| 9 | JPMORGAN CHASE & CO | $3.5B | 94,257,817 |
| 10 | DODGE & COX | $3.5B | 94,217,741 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| CANADA PENSION PLAN INVESTMENT BOARD | +1.1M | $144.6B |
| BlackRock, Inc. | +8.4M | $11.4B |
| NICHOLAS COMPANY, INC. | +21K | $7.6B |
| STATE STREET CORP | +806K | $6.2B |
| Capital World Investors | +6.2M | $5.5B |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| Capital International Investors | -25.6M | $558.7M |
| WELLS FARGO & COMPANY/MN | -18.2M | $668.9M |
| PRICE T ROWE ASSOCIATES INC /MD/ | -12.4M | $1.2B |
| Amundi | -12.1M | $431.5M |
| BANK OF AMERICA CORP /DE/ | -10.6M | $1.3B |
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Frequently Asked Questions
How many institutional investors hold CMCSA?
As of Q1 2025, 2306 institutional investors report holding CMCSA (Comcast Corporation) in their 13F filings.
What percentage of Comcast Corporation is owned by institutions?
Institutional investors hold approximately 85.6% of Comcast Corporation's float as reported in SEC 13F filings.
Which hedge fund owns the most CMCSA?
The largest institutional holder of CMCSA is CANADA PENSION PLAN INVESTMENT BOARD with $144.6B in shares.
Are institutions buying or selling CMCSA?
This quarter, 591 institutions opened new positions in CMCSA and 198 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.