康卡斯特公司
US ˙ NasdaqGS ˙ US20030N1019

SecurityCMCSA / Comcast Corporation
InstitutionCambridge Trust Co
Latest Disclosed Ownership8,420 shares
Latest Disclosed Value $ 365,007
Cambridge Trust Co reports 35.61% decrease in ownership of CMCSA / Comcast Corporation

On May 30, 2024 - Cambridge Trust Co filed a 13F-HR form disclosing ownership of 8,420 shares of Comcast Corporation (US:CMCSA) valued at $365,007 USD as of March 31, 2024. The entity filed a previous 13F-HR on January 31, 2024 disclosing 13,077 shares of Comcast Corporation. This represents a change in shares of -35.61% during the quarter. The current value of the position is $200,564 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)
2024-05-30 2024-03-31 13F Comcast CL A 20030N101 8,420 -4,657 -35.61 365 -36.30 0.0127
2024-01-31 2023-12-31 13F Comcast CL A 20030N101 13,077 -493 -3.63 573 -4.66 0.0239
2023-10-26 2023-09-30 13F Comcast CL A 20030N101 13,570 -1,500 -9.95 602 -3.99 0.0277
2023-07-25 2023-06-30 13F Comcast CL A 20030N101 15,070 -4,857 -24.37 626 -17.09 0.0283
2023-05-12 2023-03-31 13F Comcast CL A 20030N101 19,927 -14,948 -42.86 755 75,400.00 0.0332
2023-01-10 2022-12-31 13F Comcast CL A 20030N101 34,875 -192,878 -84.69 1 -99.99 0.0545
2022-11-08 2022-09-30 13F Comcast CL A 20030N101 227,753 -4,716 -2.03 6,680 -26.78 0.3167
2022-08-16 2022-06-30 13F Comcast CL A 20030N101 232,469 46,120 24.75 9,123 4.56 0.3994
2022-05-12 2022-03-31 13F Comcast CL A 20030N101 186,349 170,396 1,068.11 8,725 986.55 0.3055
2022-02-14 2021-12-31 13F Comcast CL A 20030N101 15,953 5,024 45.97 803 31.42 0.0259
2021-11-23 2021-09-30 13F/A-1 COMCAST COMMON STOCK 20030N101 10,929 1,137 11.61 611 9.30 0.0230
2021-11-16 2021-09-30 13F COMCAST COMMON STOCK 20030N101 10,929 1,137 611 0.0266
2021-08-16 2021-06-30 13F COMCAST COMMON STOCK 20030N101 9,792 -14 -0.14 559 5.47 0.0210
2021-05-14 2021-03-31 13F COMCAST COMMON STOCK 20030N101 9,806 1,613 19.69 530 23.26 0.0216
2021-01-27 2020-12-31 13F COMCAST COMMON STOCK 20030N101 8,193 -762 -8.51 430 3.86 0.0204
2020-11-03 2020-09-30 13F COMCAST COMMON STOCK 20030N101 8,955 -914 -9.26 414 -2.82 0.0214
2020-08-05 2020-06-30 13F COMCAST COMMON STOCK 20030N101 9,869 -1,064 -9.73 426 13.60 0.0224
2020-05-04 2020-03-31 13F COMCAST COMMON STOCK 20030N101 10,933 618 5.99 375 -19.18 0.0257
2020-02-04 2019-12-31 13F COMCAST COMMON STOCK 20030N101 10,315 2,662 34.78 464 34.49 0.0245
2019-11-06 2019-09-30 13F COMCAST COMMON STOCK 20030N101 7,653 761 11.04 345 18.15 0.0200
2019-07-29 2019-06-30 13F COMCAST COMMON STOCK 20030N101 6,892 -100 -1.43 292 4.66 0.0169
2019-04-22 2019-03-31 13F COMCAST COMMON STOCK 20030N101 6,992 -2,859 -29.02 279 -16.72 0.0167
2019-02-04 2018-12-31 13F COMCAST COMMON STOCK 20030N101 9,851 -807 -7.57 335 -11.14 0.0231
2018-10-22 2018-09-30 13F COMCAST COMMON STOCK 20030N101 10,658 1,129 11.85 377 20.45 0.0217
2018-08-06 2018-06-30 13F COMCAST COMMON STOCK 20030N101 9,529 -300 -3.05 313 -6.85 0.0194
2018-04-27 2018-03-31 13F COMCAST COMMON STOCK 20030N101 9,829 -3,796 -27.86 336 -38.35 0.0214
2018-01-24 2017-12-31 13F COMCAST COMMON STOCK 20030N101 13,625 -4,737 -25.80 545 -22.91 0.0344
2017-11-02 2017-09-30 13F COMCAST COMMON STOCK 20030N101 18,362 -110 -0.60 707 -1.67 0.0474
2017-07-31 2017-06-30 13F COMCAST COMMON STOCK 20030N101 18,472 -1,265 -6.41 719 -2.97 0.0496
2017-05-18 2017-03-31 13F COMCAST COMMON STOCK 20030N101 19,737 8,444 74.77 741 -5.00 0.0492
2017-02-03 2016-12-31 13F COMCAST COMMON STOCK 20030N101 11,293 1,597 16.47 780 21.12 0.0549
2016-11-08 2016-09-30 13F COMCAST COMMON STOCK 20030N101 9,696 377 4.05 644 5.92 0.0471
2016-08-04 2016-06-30 13F COMCAST CORP CL A COMMON STOCK 20030N101 9,319 217 2.38 608 9.35 0.0466
2016-05-16 2016-03-31 13F COMCAST CORP CL A COMMON STOCK 20030N101 9,102 -517 -5.37 556 2.39 0.0456
2016-02-10 2015-12-31 13F COMCAST CORP CL A COMMON STOCK 20030N101 9,619 -9 -0.09 543 -0.91 0.0445
2015-11-10 2015-09-30 13F COMCAST CORP CL A COMMON STOCK 20030N101 9,628 1,645 20.61 548 14.17 0.0480
2015-08-05 2015-06-30 13F COMCAST CORP CL A COMMON STOCK 20030N101 7,983 1,057 15.26 480 22.76 0.0397
2015-06-01 2015-03-31 13F COMCAST CORP CL A COMMON STOCK 20030N101 6,926 838 13.76 391 10.76 0.0329
2015-02-17 2014-12-31 13F COMCAST CORP CL A COMMON STOCK 20030N101 6,088 6,088 353 0.0306
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.