Medical Properties Trust, Inc.
US ˙ NYSE ˙ US58463J3041

SecurityMPT / Medical Properties Trust, Inc.
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership236,700 shares
Latest Disclosed Value $ 1,097,105
Janus Henderson Group Plc ownership in MPT / Medical Properties Trust, Inc.

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 236,700 shares of Medical Properties Trust, Inc. (US:MPT) valued at $1,095,921 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 236,700 shares of Medical Properties Trust, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,171,665 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)
2026-05-18 2026-03-31 13F/A-1 MEDICAL PROPERTIES TRUST COM 58463J304 236,700 0 0.00 1,097 -7.35 0.0002
2026-05-15 2026-03-31 13F MEDICAL PROPERTIES TRUST COM 58463J304 236,700 0 0.00 1,097 -7.35 0.0002
2026-02-17 2025-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 236,700 0 0.00 1,185 -1.17 0.0005
2025-11-14 2025-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 236,700 0 0.00 1,199 17.68 0.0005
2025-08-14 2025-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 236,700 0 0.00 1,019 -28.71 0.0005
2025-05-15 2025-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 236,700 -49,200 -17.21 1,428 26.37 0.0008
2025-02-14 2024-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 285,900 0 0.00 1,131 -32.46 0.0006
2024-11-14 2024-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 285,900 0 0.00 1,674 35.69 0.0009
2024-08-14 2024-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 285,900 -3,070 -1.06 1,234 -9.27 0.0007
2024-05-15 2024-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 288,970 12 0.00 1,360 -4.30 0.0007
2024-02-14 2023-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 288,958 -448 -0.15 1,420 -10.01 0.0008
2023-11-14 2023-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 289,406 18 0.01 1,579 -41.08 0.0010
2023-08-14 2023-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 289,388 246,553 575.59 2,678 660.80 0.0017
2023-05-15 2023-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 42,835 27 0.06 353 -26.05 0.0002
2023-02-14 2022-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 42,808 -1 -0.00 477 -6.30 0.0003
2023-01-13 2022-09-30 13F/A-1 MEDICAL PPTYS TRUST COM 58463J304 42,809 -403,922 -90.42 508 -92.55 0.0004
2022-11-14 2022-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 42,809 -403,922 508 0.0001
2022-08-15 2022-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 446,731 357,513 400.72 6,823 261.77 0.0047
2022-05-16 2022-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 89,218 3,959 4.64 1,886 -6.36 0.0009
2022-02-14 2021-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 85,259 -148,254 -63.49 2,014 -57.03 0.0008
2021-11-16 2021-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 233,513 -405,552 -63.46 4,687 -63.51 0.0020
2021-08-16 2021-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 639,065 -205,202 -24.31 12,845 -28.50 0.0055
2021-05-17 2021-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 844,267 229,765 37.39 17,966 34.17 0.0082
2021-02-16 2020-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 614,502 -356,391 -36.71 13,390 -21.77 0.0062
2020-11-16 2020-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 970,893 -385,265 -28.41 17,117 -32.86 0.0089
2020-08-14 2020-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 1,356,158 -878,935 -39.32 25,496 -34.03 0.0143
2020-05-14 2020-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 2,235,093 1,711,261 326.68 38,645 249.48 0.0266
2020-02-18 2019-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 523,832 -174,621 -25.00 11,058 -19.06 0.0057
2019-11-14 2019-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 698,453 -10,784 -1.52 13,662 10.45 0.0074
2019-07-31 2019-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 709,237 47,659 7.20 12,369 1.00 0.0067
2019-04-30 2019-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 661,578 370,167 127.03 12,246 161.33 0.0068
2019-02-06 2018-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 291,411 204,911 236.89 4,686 263.26 0.0030
2018-11-09 2018-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 86,500 54,400 169.47 1,290 186.03 0.0007
2018-08-10 2018-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 32,100 -3,400 -9.58 451 -2.38 0.0003
2018-05-14 2018-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 35,500 -5,383 -13.17 462 -17.94 0.0003
2018-03-12 2017-12-31 13F/A-1 MEDICAL PPTYS TRUST COM 58463J304 40,883 -1,175 -2.79 563 1.99 0.0003
2018-02-09 2017-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 40,883 -1,175 563
2017-11-14 2017-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 42,058 31,468 297.15 552 305.88 0.0004
2017-08-17 2017-06-30 13F/A-1 MEDICAL PPTYS TRUST COM 58463J304 10,590 10,590 136 0.0001
2017-08-14 2017-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 10,590 10,590 136
2017-01-30 2016-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 0 -200,000 -100.00 0 -100.00
2016-10-24 2016-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 200,000 200,000 2,954 0.0218
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.