Realty Income Corporation
MX ˙ BMV ˙ US7561091049
SecurityMX:O / Realty Income Corporation
InstitutionStandard Life Aberdeen plc
Latest Disclosed Ownership1,952,166 shares
Latest Disclosed Value $ 119,433,516
Standard Life Aberdeen plc reports 2.46% decrease in ownership of O / Realty Income Corporation

On April 29, 2026 - Standard Life Aberdeen plc filed a 13F-HR form disclosing ownership of 1,952,166 shares of Realty Income Corporation (MX:O) valued at $119,433,516 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 2,001,430 shares of Realty Income Corporation. This represents a change in shares of -2.46% 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)
2026-04-29 2026-03-31 13F REALTY INCOME COM 756109104 1,952,166 -49,264 -2.46 119,434 5.86 0.1046
2026-01-16 2025-12-31 13F REALTY INCOME COM 756109104 2,001,430 56,476 2.90 112,821 -3.92 0.1747
2025-11-07 2025-09-30 13F REALTY INCOME COM 756109104 1,944,954 184,305 10.47 117,427 17.44 0.1857
2025-07-24 2025-06-30 13F REALTY INCOME COM 756109104 1,760,649 433,870 32.70 99,987 30.76 0.1701
2025-05-13 2025-03-31 13F REALTY INCOME COM 756109104 1,326,779 271,118 25.68 76,469 36.61 0.1491
2025-01-24 2024-12-31 13F REALTY INCOME COM 756109104 1,055,661 -227,139 -17.71 55,976 -30.96 0.1051
2024-10-25 2024-09-30 13F REALTY INCOME COM 756109104 1,282,800 171,236 15.40 81,079 38.10 0.1487
2024-08-09 2024-06-30 13F REALTY INCOME COM 756109104 1,111,564 -172,074 -13.41 58,713 -15.45 0.1125
2024-05-09 2024-03-31 13F REALTY INCOME COM 756109104 1,283,638 106,264 9.03 69,445 2.72 0.1362
2024-01-31 2023-12-31 13F REALTY INCOME COM 756109104 1,177,374 45,820 4.05 67,605 19.63 0.1466
2023-11-07 2023-09-30 13F REALTY INCOME COM 756109104 1,131,554 29,133 2.64 56,510 -14.27 0.1442
2024-06-20 2023-06-30 13F/A-1 REALTY INCOME COM 756109104 1,102,421 18,753 1.73 65,914 -3.94 0.1534
2023-08-04 2023-06-30 13F REALTY INCOME COM 756109104 1,102,421 18,753 65,914 0.1534
2024-06-20 2023-03-31 13F/A-1 REALTY INCOME COM 756109104 1,083,668 116,635 12.06 68,618 11.87 0.1717
2023-04-28 2023-03-31 13F REALTY INCOME COM 756109104 1,083,668 116,635 68,618 0.1717
2024-06-20 2022-12-31 13F/A-1 REALTY INCOME COM 756109104 967,033 -43,719 -4.33 61,339 4.27 0.1668
2023-02-10 2022-12-31 13F REALTY INCOME COM 756109104 967,033 -43,719 61,339 0.1668
2022-11-10 2022-09-30 13F REALTY INCOME COM 756109104 1,010,752 60,767 6.40 58,825 -9.86 0.1751
2022-08-05 2022-06-30 13F REALTY INCOME COM 756109104 949,985 152,863 19.18 65,258 16.41 0.2051
2022-05-04 2022-03-31 13F REALTY INCOME COM 756109104 797,122 -65,020 -7.54 56,061 -9.17 0.1433
2022-02-10 2021-12-31 13F/A-1 REALTY INCOME COM 756109104 862,142 161,751 23.09 61,720 34.98 0.1355
2022-02-08 2021-12-31 13F REALTY INCOME COM 756109104 862,142 161,751 61,720 0.0444
2021-11-15 2021-09-30 13F REALTY INCOME COM 756109104 700,391 33,451 5.02 45,726 2.73 0.1030
2021-08-10 2021-06-30 13F REALTY INCOME COM 756109104 666,940 114,273 20.68 44,511 26.83 0.0975
2021-05-06 2021-03-31 13F REALTY INCOME COM 756109104 552,667 70,411 14.60 35,096 17.06 0.0798
2021-02-10 2020-12-31 13F REALTY INCOME COM 756109104 482,256 -113,237 -19.02 29,982 -17.12 0.0731
2020-10-21 2020-09-30 13F REALTY INCOME COM 756109104 595,493 -102,179 -14.65 36,176 -12.85 0.0965
2020-08-10 2020-06-30 13F REALTY INCOME COM 756109104 697,672 -37,108 -5.05 41,512 13.30 0.1124
2020-05-13 2020-03-31 13F REALTY INCOME COM 756109104 734,780 -92,711 -11.20 36,640 -39.86 0.1164
2020-02-18 2019-12-31 13F REALTY INCOME COM 756109104 827,491 4,828 0.59 60,928 -3.43 0.1472
2019-11-13 2019-09-30 13F REALTY INCOME COM 756109104 822,663 287,484 53.72 63,093 70.93 0.1573
2019-08-13 2019-06-30 13F REALTY INCOME COM 756109104 535,179 -19,809 -3.57 36,911 -9.59 0.0820
2019-05-14 2019-03-31 13F REALTY INCOME COM 756109104 554,988 -37,705 -6.36 40,825 8.76 0.0885
2019-02-12 2018-12-31 13F REALTY INCOME COM 756109104 592,693 -314,116 -34.64 37,536 -27.25 0.0891
2018-11-20 2018-09-30 13F/A-1 REALTY INCOME COM 756109104 906,809 36,519 4.20 51,593 10.21 0.0961
2018-11-13 2018-09-30 13F REALTY INCOME COM 756109104 906,809 36,519 51,593
2018-08-09 2018-06-30 13F REALTY INCOME COM 756109104 870,290 -84,762 -8.88 46,814 -5.24 0.0900
2018-05-15 2018-03-31 13F REALTY INCOME COM 756109104 955,052 340,958 55.52 49,405 41.05 0.0980
2018-02-12 2017-12-31 13F REALTY INCOME COM 756109104 614,094 101,954 19.91 35,026 19.58 0.0670
2017-11-14 2017-09-30 13F REALTY INCOME COM 756109104 512,140 512,140 29,290 0.0534
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.