컴캐스트 주식회사
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionIbex Wealth Advisors
Latest Disclosed Ownership168,323 shares
Latest Disclosed Value $ 4,832,543
Ibex Wealth Advisors ownership in CMCSA / Comcast Corporation

On April 30, 2026 - Ibex Wealth Advisors filed a 13F-HR form disclosing ownership of 168,323 shares of Comcast Corporation (MX:CMCSA) valued at $4,832,543 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 152,382 shares of Comcast Corporation. This represents a change in shares of 10.46% during the quarter.

Ibex Wealth Advisors has a history of taking positions in derivatives of the underlying security (CMCSA) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:CMCSA / Comcast Corporation Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-30 2026-03-31 13F COMCAST Common Stock 20030N101 168,323 15,941 10.46 4,833 6.10 0.4500
2026-02-17 2025-12-31 13F COMCAST Common Stock 20030N101 152,382 152,382 4,555 0.4460
2025-04-15 2025-03-31 13F COMCAST Common Stock 20030N101 0 -191,555 -100.00 0 -100.00
2025-01-23 2024-12-31 13F COMCAST Common Stock 20030N101 191,555 191,555 7,189 0.8466
2024-11-04 2024-09-30 13F COMCAST COM 20030N101 0 -180,007 -100.00 0 -100.00
2024-08-06 2024-06-30 13F COMCAST COM 20030N101 180,007 180,007 7,049 1.0999
2024-04-18 2024-03-31 13F COMCAST COM 20030N101 0 -223 -100.00 0 -100.00
2024-01-29 2023-12-31 13F COMCAST COM 20030N101 223 -171,403 -99.87 10 28.57 2.1254
2023-11-07 2023-09-30 13F COMCAST COM 20030N101 171,626 39,438 29.83 8 40.00 1.9369
2023-05-15 2023-03-31 13F COMCAST Common Stock 20030N101 132,188 132,188 5 1.2995
2022-05-16 2022-03-31 13F COMCAST Common Stock 20030N101 0 -154,713 -100.00 0 -100.00
2022-02-22 2021-12-31 13F COMCAST Common Stock 20030N101 154,713 8,839 6.06 7,787 -4.56 1.3785
2021-11-12 2021-09-30 13F COMCAST Common Stock 20030N101 145,874 2,547 1.78 8,159 -0.16 1.5710
2021-08-20 2021-06-30 13F COMCAST Common Stock 20030N101 143,327 2,774 1.97 8,172 7.46 1.6337
2021-05-05 2021-03-31 13F COMCAST Common Stock 20030N101 140,553 2,088 1.51 7,605 4.81 1.8756
2021-01-22 2020-12-31 13F COMCAST Common Stock 20030N101 138,465 -17,260 -11.08 7,256 0.72 1.8952
2020-10-23 2020-09-30 13F COMCAST Common Stock 20030N101 155,725 -418 -0.27 7,204 18.37 2.0909
2020-08-14 2020-06-30 13F COMCAST Common Stock 20030N101 156,143 -25,034 -13.82 6,086 -2.28 1.9558
2020-05-05 2020-03-31 13F COMCAST Common Stock 20030N101 181,177 22,176 13.95 6,228 -12.90 2.4248
2020-01-24 2019-12-31 13F COMCAST Common Stock 20030N101 159,001 37,066 30.40 7,150 30.07 2.1912
2019-11-12 2019-09-30 13F COMCAST Common Stock 20030N101 121,935 1,031 0.85 5,497 7.55 1.8240
2019-07-30 2019-06-30 13F COMCAST Common Stock 20030N101 120,904 14,023 13.12 5,111 19.61 1.4745
2019-05-01 2019-03-31 13F COMCAST Common Stock 20030N101 106,881 83,506 357.24 4,273 436.81 1.4977
2019-02-01 2018-12-31 13F COMCAST Common Stock 20030N101 23,375 23,375 -78.13 796 -81.37 0.3635
2018-06-13 2018-03-31 13F COMCAST COM 20030N101 0 -134,618 -100.00 0 -100.00
2018-02-12 2017-12-31 13F COMCAST COM 20030N101 134,618 2,037 1.54 5,449 8.72 2.4122
2017-11-13 2017-09-30 13F COMCAST Common Stock 20030N101 132,581 2,930 2.26 5,012 -0.26 1.8570
2017-08-14 2017-06-30 13F/A-1 COMCAST Common Stock 20030N101 129,651 8,459 6.98 5,025 11.05 1.9776
2017-08-10 2017-06-30 13F COMCAST Common Stock 20030N101 229,000 -120,963 5,025
2017-05-24 2017-03-31 13F COMCAST Common Stock 20030N101 121,192 62,399 106.13 4,525 4.62 2.7903
2017-03-24 2016-12-31 13F COMCAST Common Stock 20030N101 58,793 -53,728,207 -99.89 4,325 -99.88 2.0707
2016-11-07 2016-09-30 13F COMCAST CORP CL A COM 20030N101 53,787,000 53,787,000 3,569,000 1.9554
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2019-11-12 2019-09-30 13F COMCAST CORP CL A Listed Options Call 0 -100.00 0 n/a n/a n/a
2019-07-30 2019-06-30 13F COMCAST CORP CL A Listed Options Call 5 0 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.