United States Cellular Corporation
US ˙ NYSE ˙ US9116841084
DIESES SYMBOL IST NICHT MEHR AKTIV

SecurityUSM / United States Cellular Corporation
InstitutionUBS Group AG
Latest Disclosed Ownership34,420 shares
Latest Disclosed Value $ 1,588,139
UBS Group AG ownership in USM / United States Cellular Corporation

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 34,420 shares of United States Cellular Corporation (US:USM) valued at $1,588,139 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 52,516 shares of United States Cellular Corporation. This represents a change in shares of -34.46% during the quarter. The current value of the position is $2,650,684 USD.

UBS Group AG has a history of taking positions in derivatives of the underlying security (USM) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put 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.

USM / United States Cellular 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)
2026-05-05 2026-03-31 13F ARRAY DIGITAL INFRASTRUCTURE COM 911684108 34,420 -18,096 -34.46 1,588 -43.59 0.0000
2026-01-29 2025-12-31 13F ARRAY DIGITAL INFRASTRUCTURE COM 911684108 52,516 -80,220 -60.44 2,816 -57.59 0.0005
2025-11-13 2025-09-30 13F ARRAY DIGITAL INFRASTRUCTURE COM 911684108 132,736 85,058 178.40 6,638 117.71 0.0010
2025-08-14 2025-06-30 13F UNITED STATES CELLULAR COM 911684108 47,678 36,088 311.37 3,050 280.65 0.0005
2025-05-13 2025-03-31 13F UNITED STATES CELLULAR COM 911684108 11,590 -80,466 -87.41 801 -86.13 0.0001
2025-02-14 2024-12-31 13F UNITED STATES CELLULAR COM 911684108 92,056 66,867 265.46 5,774 319.55 0.0011
2024-11-14 2024-09-30 13F UNITED STATES CELLULAR COM 911684108 25,189 20,415 427.63 1,377 417.29 0.0003
2024-08-14 2024-06-30 13F UNITED STATES CELLULAR COM 911684108 4,774 -8,430 -63.84 266 -44.70 0.0001
2024-05-13 2024-03-31 13F UNITED STATES CELLULAR COM 911684108 13,204 -34,717 -72.45 482 -75.83 0.0001
2024-02-09 2023-12-31 13F UNITED STATES CELLULAR COM 911684108 47,921 36,172 307.87 1,991 294.84 0.0006
2023-11-09 2023-09-30 13F UNITED STATES CELLULAR COM 911684108 11,749 7,840 200.56 505 641.18 0.0002
2023-08-11 2023-06-30 13F UNITED STATES CELLULAR COM 911684108 3,909 -4,801 -55.12 69 -62.22 0.0000
2023-05-12 2023-03-31 13F UNITED STATES CELLULAR COM 911684108 8,710 7,836 896.57 181 900.00 0.0001
2023-02-08 2022-12-31 13F UNITED STATES CELLULAR COM 911684108 874 -272 -23.73 18 -40.00 0.0000
2022-11-10 2022-09-30 13F UNITED STATES CELLULAR COM 911684108 1,146 527 85.14 30 66.67 0.0000
2022-08-10 2022-06-30 13F UNITED STATES CELLULAR COM 911684108 619 -5,307 -89.55 18 -90.00 0.0000
2022-05-16 2022-03-31 13F UNITED STATES CELLULAR COM 911684108 5,926 -6,453 -52.13 180 -53.85 0.0001
2022-02-14 2021-12-31 13F UNITED STATES CELLULAR COM 911684108 12,379 9,702 362.42 390 358.82 0.0001
2021-11-15 2021-09-30 13F UNITED STATES CELLULAR COM 911684108 2,677 -729 -21.40 85 -30.89 0.0000
2021-08-13 2021-06-30 13F UNITED STATES CELLULAR COM 911684108 3,406 -2,898 -45.97 123 -46.52 0.0000
2021-05-12 2021-03-31 13F UNITED STATES CELLULAR COM 911684108 6,304 927 17.24 230 39.39 0.0001
2021-02-11 2020-12-31 13F UNITED STATES CELLULAR COM 911684108 5,377 -136 -2.47 165 1.23 0.0001
2020-11-12 2020-09-30 13F UNITED STATES CELLULAR COM 911684108 5,513 -30,859 -84.84 163 -85.49 0.0001
2020-07-31 2020-06-30 13F UNITED STATES CELLULAR COM 911684108 36,372 32,174 766.41 1,123 813.01 0.0005
2020-05-01 2020-03-31 13F UNITED STATES CELLULAR COM 911684108 4,198 -2,062 -32.94 123 -45.81 0.0001
2020-02-14 2019-12-31 13F UNITED STATES CELLULAR COM 911684108 6,260 -2,128 -25.37 227 -28.16 0.0001
2019-11-14 2019-09-30 13F UNITED STATES CELLULAR COM 911684108 8,388 1,336 18.94 316 0.32 0.0001
2019-08-14 2019-06-30 13F UNITED STATES CELLULAR COM 911684108 7,052 -3,666 -34.20 315 -35.98 0.0001
2019-05-14 2019-03-31 13F UNITED STATES CELLULAR COM 911684108 10,718 -4,400 -29.10 492 -37.40 0.0002
2019-02-14 2018-12-31 13F UNITED STATES CELLULAR COM 911684108 15,118 3,882 34.55 786 56.26 0.0004
2018-11-14 2018-09-30 13F UNITED STATES CELLULAR COM 911684108 11,236 -11,766 -51.15 503 -40.96 0.0002
2018-08-14 2018-06-30 13F UNITED STATES CELLULAR COM 911684108 23,002 -1,401 -5.74 852 -13.06 0.0004
2018-05-15 2018-03-31 13F UNITED STATES CELLULAR COM 911684108 24,403 17,119 235.02 980 257.66 0.0004
2018-02-14 2017-12-31 13F UNITED STATES CELLULAR COM 911684108 7,284 -596 -7.56 274 -1.79 0.0001
2017-11-14 2017-09-30 13F UNITED STATES CELLULAR COM 911684108 7,880 1,587 25.22 279 15.77 0.0001
2017-11-14 2017-06-30 13F/A-1 UNITED STATES CELLULAR COM 911684108 6,293 -160 -2.48 241 0.00 0.0001
2017-08-14 2017-06-30 13F UNITED STATES CELLULAR COM 911684108 6,293 -160 241
2017-11-14 2017-03-31 13F/A-1 UNITED STATES CELLULAR COM 911684108 6,453 -1,931 -23.03 241 -34.15 0.0001
2017-05-12 2017-03-31 13F UNITED STATES CELLULAR COM 911684108 6,453 -1,931 241
2017-02-14 2016-12-31 13F UNITED STATES CELLULAR COM 911684108 8,384 965 13.01 366 35.56 0.0002
2016-11-14 2016-09-30 13F UNITED STATES CELLULAR COM 911684108 7,419 -1,532 -17.12 270 -23.08 0.0002
2016-08-12 2016-06-30 13F UNITED STATES CELLULAR COM 911684108 8,951 -127 -1.40 351 -15.42 0.0002
2016-05-12 2016-03-31 13F UNITED STATES CELLULAR COM 911684108 9,078 -413 -4.35 415 6.96 0.0003
2016-02-16 2015-12-31 13F UNITED STATES CELLULAR COM 911684108 9,491 777 8.92 388 25.97 0.0003
2015-11-13 2015-09-30 13F UNITED STATES CELLULAR COM 911684108 8,714 -592 -6.36 308 -12.00 0.0002
2015-08-14 2015-06-30 13F UNITED STATES CELLULAR COM 911684108 9,306 1,217 15.05 350 21.11 0.0002
2015-05-14 2015-03-31 13F UNITED STATES CELLULAR COM 911684108 8,089 -1,576 -16.31 289 -24.74 0.0002
2015-02-17 2014-12-31 13F UNITED STATES CELLULAR COM 911684108 9,665 9,665 384 0.0003
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
(%)
2025-11-13 2025-09-30 13F UNITED STATES CELLULAR COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-08-14 2025-06-30 13F UNITED STATES CELLULAR COM Call 90,000 -21.12 5,757 -27.03 n/a n/a n/a
2025-05-13 2025-03-31 13F UNITED STATES CELLULAR COM Call 114,100 -7.98 7,890 1.45 n/a n/a n/a
2025-02-14 2024-12-31 13F UNITED STATES CELLULAR COM Call 124,000 520.00 7,777 611.53 n/a n/a n/a
2024-11-14 2024-09-30 13F UNITED STATES CELLULAR COM Call 20,000 1,093 n/a n/a n/a
2024-08-14 2024-06-30 13F UNITED STATES CELLULAR COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-05-13 2024-03-31 13F UNITED STATES CELLULAR COM Call 443,700 -5.98 16,195 -17.38 n/a n/a n/a
2024-02-09 2023-12-31 13F UNITED STATES CELLULAR COM Call 471,900 489.88 19,603 470.32 n/a n/a n/a
2023-11-09 2023-09-30 13F UNITED STATES CELLULAR COM Call 80,000 3,438 n/a n/a n/a
Disclosed Put 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
(%)
2024-05-13 2024-03-31 13F UNITED STATES CELLULAR COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-02-09 2023-12-31 13F UNITED STATES CELLULAR COM Put 30,400 1,263 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.