Service Properties Trust
US ˙ NasdaqGS ˙ US81761L1026

SecuritySVC / Service Properties Trust
InstitutionCM Management, LLC
Latest Disclosed Ownership500,000 shares
Latest Disclosed Value $ 677,500
CM Management, LLC reports 25.00% increase in ownership of SVC / Service Properties Trust

On May 8, 2026 - CM Management, LLC filed a 13F-HR form disclosing ownership of 500,000 shares of Service Properties Trust (US:SVC) valued at $677,500 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 400,000 shares of Service Properties Trust. This represents a change in shares of 25.00% during the quarter. The current value of the position is $825,000 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)
2026-05-08 2026-03-31 13F SERVICE PPTYS TR COM SH BEN INT 81761L102 500,000 100,000 25.00 678 -8.02 0.5664
2026-02-02 2025-12-31 13F SERVICE PPTYS TR COM SH BEN INT 81761L102 400,000 100,000 33.33 736 -9.47 0.6205
2025-11-13 2025-09-30 13F SERVICE PPTYS TR COM SH BEN INT 81761L102 300,000 -100,000 -25.00 813 -14.96 0.6779
2025-08-12 2025-06-30 13F SERVICE PPTYS TR COM SH BEN INT 81761L102 400,000 -50,000 -11.11 956 -18.57 0.8706
2025-05-09 2025-03-31 13F SERVICE PPTYS TR COM 81761L102 450,000 0 0.00 1,174 2.71 1.1801
2025-02-07 2024-12-31 13F SERVICE PPTYS TR COM SH BEN INT 81761L102 450,000 150,000 50.00 1,143 -16.45 1.0207
2024-11-12 2024-09-30 13F SERVICE PPTYS TR COM SH BEN INT 81761L102 300,000 0 0.00 1,368 -11.28 1.0918
2024-08-01 2024-06-30 13F SERVICE PPTYS TR COM SH BEN INT 81761L102 300,000 0 0.00 1,542 -24.19 1.4149
2024-05-14 2024-03-31 13F SERVICE PPTYS TR COM SH BEN INT 81761L102 300,000 50,000 20.00 2,034 -4.73 1.7084
2024-02-12 2023-12-31 13F SERVICE PPTYS TR COM SH BEN INT 81761L102 250,000 100,000 66.67 2,135 85.17 1.7158
2023-11-07 2023-09-30 13F SERVICE PPTYS TR COM SH BEN INT 81761L102 150,000 20,000 15.38 1,154 115,200.00 1.2240
2023-08-04 2023-06-30 13F SERVICE PPTYS TR COM SH BEN INT 81761L102 130,000 10,000 8.33 1 0.00 1.1022
2023-05-08 2023-03-31 13F SERVICE PPTYS TR COM SH BEN INT 81761L102 120,000 20,000 20.00 1 1.4190
2023-02-09 2022-12-31 13F SERVICE PROPERTIES TRUST COM 81761L102 100,000 0 0.00 1 -100.00 0.8705
2022-11-04 2022-09-30 13F SERVICE PROPERTIES TRUST COM 81761L102 100,000 0 0.00 519 -0.76 0.5793
2022-08-08 2022-06-30 13F SERVICE PROPERTIES TRUST COM 81761L102 100,000 50,000 100.00 523 18.33 0.5566
2022-05-09 2022-03-31 13F SERVICE PROPERTIES TRUST COM 81761L102 50,000 25,000 100.00 442 100.91 0.3711
2022-02-02 2021-12-31 13F SERVICE PROPERTIES TRUST COM 81761L102 25,000 0 0.00 220 -21.43 0.1662
2021-11-08 2021-09-30 13F SERVICE PROPERTIES TRUST COM 81761L102 25,000 25,000 280 0.2088
2021-05-12 2021-03-31 13F SERVICE PROPERTIES TRUST COM 81761L102 0 -50,000 -100.00 0 -100.00
2021-02-04 2020-12-31 13F SERVICE PROPERTIES TRUST COM 81761L102 50,000 50,000 575 0.5332
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.