Cable One, Inc.
US ˙ NYSE ˙ US12685J1051

SecurityCABO / Cable One, Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership895 shares
Latest Disclosed Value $ 81,633
Citigroup Inc reports 32.76% decrease in ownership of CABO / Cable One, Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 895 shares of Cable One, Inc. (US:CABO) valued at $81,633 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,331 shares of Cable One, Inc.. This represents a change in shares of -32.76% during the quarter. The current value of the position is $43,014 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)
2026-05-11 2026-03-31 13F CABLE ONE COM 12685J105 895 -436 -32.76 82 -46.00 0.0000
2026-02-13 2025-12-31 13F CABLE ONE COM 12685J105 1,331 -500 -27.31 150 -53.70 0.0001
2025-11-10 2025-09-30 13F CABLE ONE COM 12685J105 1,831 -3,141 -63.17 324 -52.00 0.0001
2025-08-11 2025-06-30 13F CABLE ONE COM 12685J105 4,972 -31,010 -86.18 675 -92.94 0.0003
2025-05-12 2025-03-31 13F CABLE ONE COM 12685J105 35,982 28,037 352.89 9,563 232.36 0.0049
2025-02-12 2024-12-31 13F CABLE ONE COM 12685J105 7,945 712 9.84 2,877 13.72 0.0017
2024-11-12 2024-09-30 13F CABLE ONE COM 12685J105 7,233 2,929 68.05 2,530 66.12 0.0015
2024-08-12 2024-06-30 13F CABLE ONE COM 12685J105 4,304 -8,580 -66.59 1,524 -72.06 0.0010
2024-05-10 2024-03-31 13F CABLE ONE COM 12685J105 12,884 -278 -2.11 5,452 -25.58 0.0036
2024-02-09 2023-12-31 13F CABLE ONE COM 12685J105 13,162 94 0.72 7,326 -8.95 0.0052
2023-12-06 2023-09-30 13F/A-1 CABLE ONE COM 12685J105 13,068 11,718 868.00 8,045 806.99 0.0060
2023-11-09 2023-09-30 13F CABLE ONE COM 12685J105 13,068 11,718 8,045 0.0024
2023-08-10 2023-06-30 13F CABLE ONE COM 12685J105 1,350 49 3.77 887 -2.85 0.0006
2023-05-11 2023-03-31 13F CABLE ONE COM 12685J105 1,301 -220 -14.46 913 -15.62 0.0006
2023-02-09 2022-12-31 13F CABLE ONE COM 12685J105 1,521 -1,963 -56.34 1,083 -63.59 0.0009
2022-11-10 2022-09-30 13F CABLE ONE COM 12685J105 3,484 317 10.01 2,972 -27.21 0.0021
2022-08-10 2022-06-30 13F CABLE ONE COM 12685J105 3,167 121 3.97 4,083 -8.45 0.0030
2022-05-12 2022-03-31 13F CABLE ONE COM 12685J105 3,046 673 28.36 4,460 6.60 0.0027
2022-02-10 2021-12-31 13F CABLE ONE COM 12685J105 2,373 199 9.15 4,184 6.14 0.0022
2021-11-10 2021-09-30 13F CABLE ONE COM 12685J105 2,174 -2,035 -48.35 3,942 -51.04 0.0023
2021-08-10 2021-06-30 13F CABLE ONE COM 12685J105 4,209 467 12.48 8,051 17.67 0.0048
2021-05-13 2021-03-31 13F CABLE ONE COM 12685J105 3,742 -1,166 -23.76 6,842 -37.42 0.0044
2021-02-11 2020-12-31 13F CABLE ONE COM 12685J105 4,908 2,060 72.33 10,934 103.65 0.0065
2020-11-12 2020-09-30 13F CABLE ONE COM 12685J105 2,848 -28 -0.97 5,369 5.17 0.0035
2020-08-12 2020-06-30 13F CABLE ONE COM 12685J105 2,876 -854 -22.90 5,105 -16.75 0.0040
2020-05-12 2020-03-31 13F CABLE ONE COM 12685J105 3,730 567 17.93 6,132 30.22 0.0055
2020-02-12 2019-12-31 13F CABLE ONE COM 12685J105 3,163 1,072 51.27 4,709 79.46 0.0034
2019-11-08 2019-09-30 13F CABLE ONE COM 12685J105 2,091 1,728 476.03 2,624 517.41 0.0021
2019-08-12 2019-06-30 13F CABLE ONE COM 12685J105 363 -149 -29.10 425 -15.34 0.0003
2019-05-13 2019-03-31 13F CABLE ONE COM 12685J105 512 138 36.90 502 63.52 0.0005
2019-02-12 2018-12-31 13F CABLE ONE COM 12685J105 374 -292 -43.84 307 -47.79 0.0003
2018-11-13 2018-09-30 13F CABLE ONE COM 12685J105 666 179 36.76 588 64.71 0.0005
2018-08-10 2018-06-30 13F CABLE ONE COM 12685J105 487 -19 -3.75 357 2.59 0.0003
2018-05-11 2018-03-31 13F CABLE ONE COM 12685J105 506 7 1.40 348 -0.85 0.0003
2018-02-12 2017-12-31 13F CABLE ONE COM 12685J105 499 -1,107 -68.93 351 -69.74 0.0003
2017-11-13 2017-09-30 13F CABLE ONE COM 12685J105 1,606 1,068 198.51 1,160 203.66 0.0009
2017-08-11 2017-06-30 13F CABLE ONE COM 12685J105 538 84 18.50 382 34.98 0.0003
2017-05-12 2017-03-31 13F CABLE ONE COM 12685J105 454 -2,985 -86.80 283 -86.76 0.0003
2017-02-10 2016-12-31 13F CABLE ONE COM 12685J105 3,439 3,145 1,069.73 2,138 1,143.02 0.0019
2016-11-10 2016-09-30 13F CABLE ONE COM 12685J105 294 -31 -9.54 172 2.99 0.0002
2016-08-12 2016-06-30 13F CABLE ONE COM 12685J105 325 -35,778 -99.10 167 -98.94 0.0002
2016-05-13 2016-03-31 13F CABLE ONE COM 12685J105 36,103 -416 -1.14 15,782 -0.35 0.0177
2016-02-12 2015-12-31 13F CABLE ONE COM 12685J105 36,519 -19 -0.05 15,837 3.34 0.0158
2015-11-13 2015-09-30 13F CABLE ONE COM 12685J105 36,538 36,538 15,325 0.0143
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.