Realty Income Corporation
MX ˙ BMV ˙ US7561091049
SecurityMX:O / Realty Income Corporation
InstitutionM&t Bank Corp
Latest Disclosed Ownership131,127 shares
Latest Disclosed Value $ 8,022,350
M&t Bank Corp reports 0.16% increase in ownership of O / Realty Income Corporation

On May 12, 2026 - M&t Bank Corp filed a 13F-HR form disclosing ownership of 131,127 shares of Realty Income Corporation (MX:O) valued at $8,022,350 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on January 30, 2026 disclosing 130,918 shares of Realty Income Corporation. This represents a change in shares of 0.16% during the quarter.

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)
2026-05-12 2026-03-31 13F REALTY INCOME COM 756109104 131,127 209 0.16 8,022 8.70 0.0065
2026-01-30 2025-12-31 13F/A-1 REALTY INCOME COM 756109104 130,918 91,485 232.00 7,380 207.88 0.0237
2026-01-28 2025-12-31 13F REALTY INCOME COM 756109104 82,060 42,627 9,269 0.0055
2025-11-14 2025-09-30 13F REALTY INCOME COM 756109104 39,433 -82,495 -67.66 2,398 -65.87 0.0081
2025-08-13 2025-06-30 13F REALTY INCOME COM 756109104 121,928 3,685 3.12 7,024 2.41 0.0241
2025-04-30 2025-03-31 13F REALTY INCOME COM 756109104 118,243 -9,786 -7.64 6,859 0.31 0.0250
2025-02-06 2024-12-31 13F REALTY INCOME COM 756109104 128,029 5,060 4.11 6,839 -12.32 0.0229
2024-11-19 2024-09-30 13F/A-1 REALTY INCOME COM 756109104 122,969 -320 -0.26 7,799 19.78 0.0256
2024-11-15 2024-09-30 13F REALTY INCOME COM 756109104 122,969 -320 7,799 0.0047
2024-07-31 2024-06-30 13F REALTY INCOME COM 756109104 123,289 4,504 3.79 6,512 1.32 0.0222
2024-05-07 2024-03-31 13F REALTY INCOME COM 756109104 118,785 16,387 16.00 6,426 9.30 0.0224
2024-02-06 2023-12-31 13F REALTY INCOME COM 756109104 102,398 3,126 3.15 5,879 18.60 0.0216
2023-11-02 2023-09-30 13F REALTY INCOME COM 756109104 99,272 55 0.06 4,957 -16.42 0.0198
2023-08-09 2023-06-30 13F REALTY INCOME COM 756109104 99,217 3,998 4.20 5,931 -1.63 0.0221
2023-05-11 2023-03-31 13F REALTY INCOME COM 756109104 95,219 5,926 6.64 6,029 6.44 0.0233
2023-02-13 2022-12-31 13F/A-1 REALTY INCOME COM 756109104 89,293 3,872 4.53 5,664 13.94 0.0228
2023-02-13 2022-12-31 13F RBC BEARINGS COM 756109104 38,318 -47,103 2,580 0.0104
2022-11-17 2022-09-30 13F/A-1 REALTY INCOME COM 756109104 85,421 1,276 1.52 4,971 -8.76 0.0221
2022-11-14 2022-09-30 13F REALTY INCOME COM 756109104 85,421 1,276 4,971 0.0042
2022-08-05 2022-06-30 13F REALTY INCOME COM 756109104 84,145 18,452 28.09 5,448 19.66 0.0257
2022-05-09 2022-03-31 13F REALTY INCOME COM 756109104 65,693 4,412 7.20 4,553 3.81 0.0201
2022-02-07 2021-12-31 13F REALTY INCOME COM 756109104 61,281 23,500 62.20 4,386 79.02 0.0184
2021-10-28 2021-09-30 13F REALTY INCOME COM 756109104 37,781 491 1.32 2,450 -1.57 0.0110
2021-08-13 2021-06-30 13F REALTY INCOME COM 756109104 37,290 5,135 15.97 2,489 21.89 0.0109
2021-05-06 2021-03-31 13F REALTY INCOME COM 756109104 32,155 -4,631 -12.59 2,042 -10.71 0.0088
2021-02-12 2020-12-31 13F REALTY INCOME COM 756109104 36,786 -5,096 -12.17 2,287 -10.10 0.0100
2020-11-06 2020-09-30 13F REALTY INCOME COM 756109104 41,882 -1,443 -3.33 2,544 -1.28 0.0125
2020-07-29 2020-06-30 13F REALTY INCOME COM 756109104 43,325 -752 -1.71 2,577 17.24 0.0138
2020-05-14 2020-03-31 13F REALTY INCOME COM 756109104 44,077 8,881 25.23 2,198 -15.20 0.0130
2020-02-07 2019-12-31 13F REALTY INCOME COM 756109104 35,196 -434 -1.22 2,592 -5.12 0.0122
2019-11-12 2019-09-30 13F REALTY INCOME COM 756109104 35,630 -20 -0.06 2,732 11.10 0.0136
2019-08-12 2019-06-30 13F REALTY INCOME COM 756109104 35,650 -2,448 -6.43 2,459 -12.24 0.0128
2019-05-15 2019-03-31 13F REALTY INCOME COM 756109104 38,098 -924 -2.37 2,802 13.90 0.0147
2019-02-01 2018-12-31 13F REALTY INCOME COM 756109104 39,022 4,649 13.53 2,460 25.77 0.0141
2018-11-09 2018-09-30 13F REALTY INCOME COM 756109104 34,373 -2,835 -7.62 1,956 -2.25 0.0098
2018-08-10 2018-06-30 13F REALTY INCOME COM 756109104 37,208 1,208 3.36 2,001 7.41 0.0108
2018-05-04 2018-03-31 13F REALTY INCOME COM 756109104 36,000 1,455 4.21 1,863 -5.48 0.0100
2018-02-06 2017-12-31 13F REALTY INCOME COM 756109104 34,545 4,798 16.13 1,971 15.80 0.0103
2017-11-13 2017-09-30 13F REALTY INCOME COM 756109104 29,747 -79 -0.26 1,702 3.40 0.0092
2017-08-11 2017-06-30 13F REALTY INCOME COM 756109104 29,826 -6,431 -17.74 1,646 -23.73 0.0097
2017-05-10 2017-03-31 13F REALTY INCOME COM 756109104 36,257 -11,935 -24.77 2,158 -22.12 0.0130
2017-02-14 2016-12-31 13F REALTY INCOME COM 756109104 48,192 500 1.05 2,771 -13.16 0.0173
2016-11-04 2016-09-30 13F REALTY INCOME COM 756109104 47,692 -2,743 -5.44 3,191 -8.80 0.0203
2016-08-04 2016-06-30 13F REALTY INCOME COM 756109104 50,435 -705 -1.38 3,499 9.45 0.0235
2016-05-11 2016-03-31 13F REALTY INCOME COM 756109104 51,140 -72 -0.14 3,197 20.87 0.0216
2016-02-12 2015-12-31 13F REALTY INCOME COM 756109104 51,212 5,660 12.43 2,645 22.57 0.0176
2015-11-13 2015-09-30 13F REALTY INCOME COM 756109104 45,552 4,860 11.94 2,158 19.42 0.0147
2015-08-14 2015-06-30 13F REALTY INCOME COM 756109104 40,692 2,063 5.34 1,807 -9.33 0.0109
2015-05-14 2015-03-31 13F REALTY INCOME COM 756109104 38,629 1,060 2.82 1,993 11.15 0.0124
2015-02-12 2014-12-31 13F REALTY INCOME COM 756109104 37,569 727 1.97 1,793 19.37 0.0112
2014-11-14 2014-09-30 13F REALTY INCOME COM 756109104 36,842 34,956 1,853.45 1,502 1,688.10 0.0105
2014-08-13 2014-06-30 13F REALTY INCOME COMMON 756109104 1,886 -686 -26.67 84 -20.00 0.0035
2014-05-14 2014-03-31 13F REALTY INCOME COMMON STOCK 756109104 2,572 66 2.63 105 12.90 0.0044
2014-02-12 2013-12-31 13F REALTY INCOME COMMON STOCK 756109104 2,506 740 41.90 93 32.86 0.0039
2013-11-13 2013-09-30 13F REALTY INCOME COMMON STOCK 756109104 1,766 516 41.28 70 34.62 0.0033
2013-07-30 2013-06-30 13F REALTY INCOME COMMON STOCK 756109104 1,250 1,250 52 0.0025
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.