Watch CMCSA. Know when insiders buy.
One email the day a filing lands. Free.
CMCSA
COMCAST CORP
22.08
−0.28 −1.25%
USD · close Oct 21
A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up
Work order
27
FLAG · shorts 27
Insiders, 90 days
0
no open-market filings in 90 days
Congress, 90 days
0 / 1
buys / sells · latest disclosed Aug 10
Big money
4 / 15
tracked funds hold it
Calls on record
0
nobody we score has called it yet
MKT CAP $45.6BP/E 7.1DIV YIELD 5.98%FCF YIELD 44.88%REV TTM $124.9B +0.6%NET INCOME $11.2B −51.1%NET DEBT $76.6B52W 20.66 – 32.48SEC XBRL · TTM TO Invalid Date
Short interest
| Report date | Shares short | Change | % of shares out | Avg daily volume | Days to cover |
|---|---|---|---|---|---|
| 2026-08-31 | 83M | +7.5M | 4.02% | 20.5M | 4.0 |
| 2026-08-14 | 75.5M | +2.9M | 3.66% | 24.3M | 3.1 |
| 2026-07-31 | 72.6M | −12.5M | 3.52% | 36.8M | 2.0 |
| 2026-07-15 | 85.1M | −2.9M | 4.12% | 32.6M | 2.6 |