Medical Properties Trust, Inc.
US ˙ NYSE ˙ US58463J3041

SecurityMPT / Medical Properties Trust, Inc.
InstitutionAlliancebernstein L.p.
Latest Disclosed Ownership267,692 shares
Latest Disclosed Value $ 1,338,460
Alliancebernstein L.p. reports 11.96% decrease in ownership of MPT / Medical Properties Trust, Inc.

On May 15, 2026 - Alliancebernstein L.p. filed a 13F-HR form disclosing ownership of 267,692 shares of Medical Properties Trust, Inc. (US:MPT) valued at $1,239,414 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 304,048 shares of Medical Properties Trust, Inc.. This represents a change in shares of -11.96% during the quarter. The current value of the position is $1,325,075 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)
2026-05-15 2026-03-31 13F MEDICAL PROPERTIES TRUST COM 58463J304 267,692 -36,356 -11.96 1,338 -11.97 0.0004
2026-02-17 2025-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 304,048 37,437 14.04 1,520 12.51 0.0005
2025-11-14 2025-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 266,611 -21,850 -7.57 1,352 8.69 0.0004
2025-08-14 2025-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 288,461 -46,989 -14.01 1,243 -38.53 0.0004
2025-05-15 2025-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 335,450 -1,870 -0.55 2,023 51.80 0.0007
2025-02-12 2024-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 337,320 -152,948 -31.20 1,332 -53.56 0.0005
2024-11-14 2024-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 490,268 -15,388 -3.04 2,868 31.62 0.0010
2024-08-14 2024-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 505,656 -18,125 -3.46 2,179 -11.46 0.0008
2024-05-14 2024-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 523,781 -544,101 -50.95 2,462 -53.06 0.0009
2024-02-14 2023-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 1,067,882 -1,350,868 -55.85 5,243 -60.23 0.0020
2023-11-14 2023-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 2,418,750 -1,182,090 -32.83 13,182 -60.47 0.0056
2023-08-15 2023-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 3,600,840 -273,107 -7.05 33,344 4.71 0.0136
2023-05-15 2023-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 3,873,947 489,920 14.48 31,844 -15.53 0.0136
2023-02-15 2022-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 3,384,027 723,260 27.18 37,698 19.46 0.0170
2022-11-15 2022-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 2,660,767 -1,747,873 -39.65 31,557 -53.12 0.0153
2022-08-15 2022-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 4,408,640 522,276 13.44 67,320 -18.06 0.0307
2022-05-13 2022-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 3,886,364 74,171 1.95 82,158 -8.80 0.0317
2022-02-14 2021-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 3,812,193 -358,412 -8.59 90,082 7.62 0.0318
2021-11-10 2021-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 4,170,605 -228,181 -5.19 83,704 -5.33 0.0330
2021-07-30 2021-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 4,398,786 156,466 3.69 88,416 -2.06 0.0355
2021-05-06 2021-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 4,242,320 170,551 4.19 90,277 1.75 0.0396
2021-02-08 2020-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 4,071,769 -343,858 -7.79 88,724 13.97 0.0419
2020-11-12 2020-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 4,415,627 144,947 3.39 77,848 -3.04 0.0419
2020-08-13 2020-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 4,270,680 264,054 6.59 80,289 15.90 0.0472
2020-05-14 2020-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 4,006,626 -386,735 -8.80 69,275 -25.31 0.0497
2020-02-18 2019-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 4,393,361 320,538 7.87 92,744 16.42 0.0527
2019-11-14 2019-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 4,072,823 -391,283 -8.77 79,664 2.32 0.0496
2019-08-14 2019-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 4,464,106 306,221 7.36 77,854 1.16 0.0484
2019-05-14 2019-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 4,157,885 1,474,770 54.96 76,962 78.38 0.0501
2019-02-13 2018-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 2,683,115 208,251 8.41 43,144 16.92 0.0320
2018-11-08 2018-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 2,474,864 7,259 0.29 36,900 6.51 0.0241
2018-08-13 2018-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 2,467,605 333,629 15.63 34,645 24.88 0.0241
2018-05-14 2018-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 2,133,976 333,580 18.53 27,742 11.82 0.0201
2018-02-13 2017-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 1,800,396 -217,037 -10.76 24,809 -6.34 0.0177
2017-11-13 2017-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 2,017,433 25,220 1.27 26,489 3.31 0.0198
2017-08-10 2017-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 1,992,213 -441,567 -18.14 25,640 -18.27 0.0198
2017-05-11 2017-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 2,433,780 1,204,252 97.94 31,371 107.44 0.0250
2017-02-13 2016-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 1,229,528 390,675 46.57 15,123 22.06 0.0126
2016-11-10 2016-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 838,853 162,806 24.08 12,390 20.49 0.0105
2016-08-11 2016-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 676,047 293,346 76.65 10,283 107.03 0.0089
2016-05-13 2016-03-31 13F MEDICAL PPTYS TRUST COM 58463J304 382,701 -4,972 -1.28 4,967 11.32 0.0042
2016-02-16 2015-12-31 13F/A-1 MEDICAL PPTYS TRUST COM 58463J304 387,673 -142,242 -26.84 4,462 -23.87 0.0038
2016-02-12 2015-12-31 13F MEDICAL PPTYS TRUST COM 58463J304 387,673 4,288
2015-11-13 2015-09-30 13F MEDICAL PPTYS TRUST COM 58463J304 529,915 5,270 1.00 5,861 -14.79 0.0050
2015-08-14 2015-06-30 13F MEDICAL PPTYS TRUST COM 58463J304 524,645 -5,633,344 -91.48 6,878 -92.42 0.0057
2015-05-13 2015-03-31 13F MEDICAL PROPERTIES TRUST COM 58463J304 6,157,989 -1,471,817 -19.29 90,769 -13.67 0.0736
2015-02-13 2014-12-31 13F MEDICAL PROPERTIES TRUST COM 58463J304 7,629,806 -198,808 -2.54 105,139 9.54 0.0873
2014-11-13 2014-09-30 13F MEDICAL PROPERTIES TRUST COM 58463J304 7,828,614 -70,159 -0.89 95,979 -8.22 0.0808
2014-08-13 2014-06-30 13F MEDICAL PROPERTIES TRUST COM 58463J304 7,898,773 -373,294 -4.51 104,580 -1.15 0.0881
2014-05-13 2014-03-31 13F MEDICAL PROPERTIES TRUST COM 58463J304 8,272,067 796,189 10.65 105,800 15.81 0.0914
2014-02-13 2013-12-31 13F MEDICAL PROPERTIES TRUST COM 58463J304 7,475,878 1,235,103 19.79 91,355 20.28 0.0817
2013-11-14 2013-09-30 13F MEDICAL PROPERTIES TRUST COM 58463J304 6,240,775 390,822 6.68 75,950 -9.34 0.0750
2013-08-13 2013-06-30 13F MEDICAL PROPERTIES TRUST COM 58463J304 5,849,953 5,849,953 83,771 0.0889
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.