Realty Income Corporation
MX ˙ BMV ˙ US7561091049
SecurityMX:O / Realty Income Corporation
InstitutionAlps Advisors Inc
Latest Disclosed Ownership3,434 shares
Latest Disclosed Value $ 210,092
Alps Advisors Inc reports 9.61% decrease in ownership of O / Realty Income Corporation

On May 8, 2026 - Alps Advisors Inc filed a 13F-HR form disclosing ownership of 3,434 shares of Realty Income Corporation (MX:O) valued at $210,092 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 3,799 shares of Realty Income Corporation. This represents a change in shares of -9.61% 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)
2026-05-08 2026-03-31 13F REALTY INCOME COM 756109104 3,434 -365 -9.61 210 -1.87 0.0009
2026-02-12 2025-12-31 13F REALTY INCOME COM 756109104 3,799 -1,356 -26.30 214 -31.63 0.0012
2025-11-05 2025-09-30 13F REALTY INCOME COM 756109104 5,155 724 16.34 313 22.75 0.0017
2025-08-11 2025-06-30 13F REALTY INCOME COM 756109104 4,431 -315 -6.64 255 -7.27 0.0015
2025-04-30 2025-03-31 13F REALTY INCOME COM 756109104 4,746 -834 -14.95 275 -7.72 0.0016
2025-02-13 2024-12-31 13F REALTY INCOME COM 756109104 5,580 5,580 298 0.0019
2023-02-14 2022-12-31 13F REALTY INCOME COM 756109104 0 -7,811 -100.00 0 -100.00
2022-11-14 2022-09-30 13F REALTY INCOME COM 756109104 7,811 -170 -2.13 455 -16.51 0.0043
2022-08-15 2022-06-30 13F/A-1 REALTY INCOME COM 756109104 7,981 -1,766 -18.12 545 -19.26 0.0053
2022-08-11 2022-06-30 13F REALTY INCOME COM 756109104 7,981 -1,766 545 0.0052
2022-05-16 2022-03-31 13F REALTY INCOME COM 756109104 9,747 -945 -8.84 675 -11.76 0.0073
2022-02-09 2021-12-31 13F REALTY INCOME COM 756109104 10,692 10,692 765 0.0086
2020-02-07 2019-12-31 13F REALTY INCOME COMMON STOCK 756109104 0 -15,781 -100.00 0 -100.00
2019-11-04 2019-09-30 13F REALTY INCOME COMMON STOCK 756109104 15,781 90 0.57 1,210 11.83 0.0094
2019-08-07 2019-06-30 13F REALTY INCOME COMMON STOCK 756109104 15,691 -967 -5.81 1,082 -11.67 0.0080
2019-05-01 2019-03-31 13F REALTY INCOME COMMON STOCK 756109104 16,658 -546 -3.17 1,225 12.90 0.0087
2019-02-04 2018-12-31 13F REALTY INCOME COMMON STOCK 756109104 17,204 -243 -1.39 1,085 9.26 0.0084
2018-10-25 2018-09-30 13F REALTY INCOME COMMON STOCK 756109104 17,447 -958 -5.21 993 0.30 0.0065
2018-08-02 2018-06-30 13F/A-2 Realty Income COMMON STOCK 756109104 18,405 -1,670 -8.32 990 -4.62 0.0065
2018-07-31 2018-06-30 13F/A-1 Realty Income COMMON STOCK 756109104 19,455 1,050 1,109 0.0071
2018-07-25 2018-06-30 13F Realty Income COMMON STOCK 756109104 19,455 -620 1,109
2018-05-01 2018-03-31 13F Realty Income COMMON STOCK 756109104 20,075 620 3.19 1,038 -6.40 0.0083
2018-02-20 2017-12-31 13F/A-1 Realty Income COMMON STOCK 756109104 19,455 -885 -4.35 1,109 -4.64 0.0077
2018-02-05 2017-12-31 13F Realty Income COMMON STOCK 756109104 19,455 -885 1,109
2017-11-03 2017-09-30 13F Realty Income COMMON STOCK 756109104 20,340 -2,633 -11.46 1,163 -8.28 0.0082
2017-08-03 2017-06-30 13F Realty Income COMMON STOCK 756109104 22,973 1,025 4.67 1,268 6.91 0.0088
2017-05-12 2017-03-31 13F Realty Income COMMON STOCK 756109104 21,948 -2,813 -11.36 1,186 -16.65 0.0082
2017-01-24 2016-12-31 13F Realty Income Common Stock 756109104 24,761 -3,030 -10.90 1,423 -23.49 0.0105
2016-11-02 2016-09-30 13F Realty Income Common Stock 756109104 27,791 -604 -2.13 1,860 -5.54 0.0152
2016-07-27 2016-06-30 13F Realty Income Common Stock 756109104 28,395 -870 -2.97 1,969 7.65 0.0174
2016-05-10 2016-03-31 13F Realty Income Common Stock 756109104 29,265 -1,168 -3.84 1,829 16.42 0.0189
2016-02-05 2015-12-31 13F Realty Income Common Stock 756109104 30,433 1,030 3.50 1,571 -88.73 0.0153
2015-11-13 2015-09-30 13F Realty Income Common Stock 756109104 29,403 1,200 4.25 13,934 1,012.94 0.0147
2015-08-12 2015-06-30 13F REALTY INCOME Common Stock 756109104 28,203 627 2.27 1,252 -12.02 0.0107
2015-05-15 2015-03-31 13F REALTY INCOME Common Stock 756109104 27,576 322 1.18 1,423 9.46 0.0117
2015-02-13 2014-12-31 13F REALTY INCOME Common Stock 756109104 27,254 -1,866 -6.41 1,300 9.43 0.0102
2014-12-18 2014-09-30 13F/A-1 REALTY INCOME Common Stock 756109104 29,120 -1,780 -5.76 1,188 -13.47 0.0092
2014-11-24 2014-09-30 13F REALTY INCOME Common Stock 756109104 29,120 1,188
2014-08-20 2014-06-30 13F/A-1 REALTY INCOME Common Stock 756109104 30,900 -269 -0.86 1,373 7.77 0.0118
2014-08-15 2014-06-30 13F ORACLE Common Stock 756109104 16,248 659
2014-05-15 2014-03-31 13F REALTY INCOME Common Stock 756109104 31,169 -1,838 -5.57 1,274 -5.35 0.0124
2014-02-11 2013-12-31 13F REALTY INCOME Common Stock 756109104 33,007 814 2.53 1,346 5.16 0.0136
2013-11-13 2013-09-30 13F REALTY INCOME Common Stock 756109104 32,193 -400 -1.23 1,280 -6.30 0.0144
2013-08-02 2013-06-30 13F REALTY INCOME Common Stock 756109104 32,593 32,593 1,366 0.0169
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.