Comcast Corporation
US ˙ NasdaqGS ˙ US20030N1019

SecurityCMCSA / Comcast Corporation
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership10,162 shares
Latest Disclosed Value $ 291,752
Engineers Gate Manager LP reports 98.15% decrease in ownership of CMCSA / Comcast Corporation

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 10,162 shares of Comcast Corporation (US:CMCSA) valued at $291,751 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 549,846 shares of Comcast Corporation. This represents a change in shares of -98.15% during the quarter. The current value of the position is $239,010 USD.

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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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)
2026-05-15 2026-03-31 13F COMCAST CORP CL A 20030N101 10,162 -539,684 -98.15 292 -98.23 0.0036
2026-02-17 2025-12-31 13F COMCAST CORP CL A 20030N101 549,846 -58,260 -9.58 16,435 -13.99 0.1949
2025-11-14 2025-09-30 13F COMCAST CORP CL A 20030N101 608,106 492,322 425.21 19,107 362.39 0.2188
2025-08-14 2025-06-30 13F COMCAST CORP CL A 20030N101 115,784 101,247 696.48 4,132 670.90 0.0514
2025-05-15 2025-03-31 13F COMCAST CORP CL A 20030N101 14,537 -352,044 -96.03 536 -96.10 0.0090
2025-02-14 2024-12-31 13F COMCAST CORP CL A 20030N101 366,581 -28,926 -7.31 13,758 -16.73 0.2394
2024-11-14 2024-09-30 13F COMCAST CORP CL A 20030N101 395,507 318,740 415.20 16,520 449.57 0.3224
2024-08-14 2024-06-30 13F COMCAST CORP CL A 20030N101 76,767 -22,185 -22.42 3,006 -29.91 0.0678
2024-05-15 2024-03-31 13F COMCAST CORP CL A 20030N101 98,952 98,952 4,290 0.1129
2024-02-14 2023-12-31 13F COMCAST CORP CL A 20030N101 0 -68,985 -100.00 0 -100.00
2023-11-14 2023-09-30 13F COMCAST CORP CL A 20030N101 68,985 -37,612 -35.28 3,059 -30.96 0.1131
2023-08-14 2023-06-30 13F COMCAST CORP CL A 20030N101 106,597 90,744 572.41 4,429 638.17 0.1674
2023-05-15 2023-03-31 13F COMCAST CORP CL A 20030N101 15,853 -24,904 -61.10 601 -57.89 0.0251
2023-02-14 2022-12-31 13F COMCAST CORP CL A 20030N101 40,757 -271,511 -86.95 1,425 -84.44 0.0856
2022-11-14 2022-09-30 13F COMCAST CORP CL A 20030N101 312,268 126,051 67.69 9,159 25.35 0.5698
2022-08-15 2022-06-30 13F COMCAST CORP CL A 20030N101 186,217 -216,100 -53.71 7,307 -61.21 0.2678
2022-05-16 2022-03-31 13F COMCAST CORP CL A 20030N101 402,317 335,923 505.95 18,836 463.61 0.7371
2022-02-14 2021-12-31 13F COMCAST CORP CL A 20030N101 66,394 40,058 152.10 3,342 126.88 0.1503
2021-11-15 2021-09-30 13F COMCAST CORP CL A 20030N101 26,336 -122,075 -82.25 1,473 -82.59 0.0839
2021-08-16 2021-06-30 13F COMCAST CORP CL A 20030N101 148,411 140,891 1,873.55 8,462 1,979.12 0.5442
2021-05-17 2021-03-31 13F COMCAST CORP CL A 20030N101 7,520 -145,774 -95.09 407 -94.93 0.0202
2021-02-16 2020-12-31 13F COMCAST CORP CL A 20030N101 153,294 153,294 8,033 0.3483
2020-11-16 2020-09-30 13F COMCAST CORP CL A 20030N101 0 -10,979 -100.00 0 -100.00
2020-08-17 2020-06-30 13F COMCAST CORP CL A 20030N101 10,979 -63,662 -85.29 428 -83.32 0.0218
2020-05-15 2020-03-31 13F COMCAST CORP CL A 20030N101 74,641 22,327 42.68 2,566 9.05 0.1848
2020-02-14 2019-12-31 13F COMCAST CORP CL A 20030N101 52,314 27,801 113.41 2,353 112.94 0.1035
2019-11-14 2019-09-30 13F COMCAST CORP CL A 20030N101 24,513 -86,840 -77.99 1,105 -76.53 0.0561
2019-08-14 2019-06-30 13F COMCAST CORP CL A 20030N101 111,353 98,853 790.82 4,708 841.60 0.2599
2019-05-15 2019-03-31 13F COMCAST CORP CL A 20030N101 12,500 12,500 500 0.0303
2019-02-14 2018-12-31 13F COMCAST CORP CL A 20030N101 0 -145,710 -100.00 0 -100.00
2018-11-01 2018-09-30 13F COMCAST CORP CL A 20030N101 145,710 -38,172 -20.76 5,160 -14.47 0.3964
2018-08-03 2018-06-30 13F COMCAST CORP CL A 20030N101 183,882 183,882 6,033 0.4702
2018-05-07 2018-03-31 13F COMCAST CORP CL A 20030N101 0 -111,022 -100.00 0 -100.00
2018-02-01 2017-12-31 13F COMCAST CORP CL A 20030N101 111,022 79,937 257.16 4,446 271.74 0.3052
2017-11-13 2017-09-30 13F COMCAST CORP CL A 20030N101 31,085 -89,384 -74.20 1,196 -74.49 0.1006
2017-08-10 2017-06-30 13F COMCAST CORP CL A 20030N101 120,469 111,969 1,317.28 4,689 1,365.31 0.4225
2017-05-05 2017-03-31 13F COMCAST CORP CL A 20030N101 8,500 1,900 28.79 320 -29.82 0.0318
2017-02-10 2016-12-31 13F COMCAST CORP CL A 20030N101 6,600 -7,639 -53.65 456 -51.75 0.0489
2016-11-09 2016-09-30 13F COMCAST CORP CL A 20030N101 14,239 14,239 0.00 945 0.0984
2016-05-09 2016-03-31 13F COMCAST CORP CL A 20030N101 0 -42,604 -100.00 0 -100.00
2016-02-05 2015-12-31 13F COMCAST CORP CL A 20030N101 42,604 42,604 0.00 2,404 0.1623
2015-11-16 2015-09-30 13F COMCAST CORP CL A SPL 20030N200 0 -39,070 -100.00 0 -100.00
2015-08-14 2015-06-30 13F COMCAST CORP CL A SPL 20030N200 39,070 13,077 50.31 2,342 59.54 0.2292
2015-05-15 2015-03-31 13F COMCAST CORP CL A 20030N101 25,993 25,993 1,468 0.1952
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.