Realty Income Corporation
US ˙ NYSE ˙ US7561091049

SecurityO / Realty Income Corporation
InstitutionOppenheimer & Co Inc
Latest Disclosed Ownership117,118 shares
Latest Disclosed Value $ 7,165,279
Oppenheimer & Co Inc reports 1.14% decrease in ownership of O / Realty Income Corporation

On April 23, 2026 - Oppenheimer & Co Inc filed a 13F-HR form disclosing ownership of 117,118 shares of Realty Income Corporation (US:O) valued at $7,165,279 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 118,472 shares of Realty Income Corporation. This represents a change in shares of -1.14% during the quarter. The current value of the position is $6,994,287 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)
2026-04-23 2026-03-31 13F REALTY INCOME COM 756109104 117,118 -1,354 -1.14 7,165 7.29 0.0873
2026-02-02 2025-12-31 13F REALTY INCOME COM 756109104 118,472 1,847 1.58 6,678 -5.80 0.0948
2025-11-06 2025-09-30 13F REALTY INCOME COM 756109104 116,625 6,130 5.55 7,090 11.37 0.0865
2025-07-31 2025-06-30 13F REALTY INCOME COM 756109104 110,495 5,325 5.06 6,366 4.34 0.0842
2025-04-23 2025-03-31 13F REALTY INCOME COM 756109104 105,170 8,869 9.21 6,101 18.61 0.0921
2025-02-05 2024-12-31 13F REALTY INCOME COM 756109104 96,301 4,891 5.35 5,143 -11.28 0.0768
2024-11-05 2024-09-30 13F REALTY INCOME COM 756109104 91,410 4,982 5.76 5,797 26.99 0.0884
2024-08-08 2024-06-30 13F REALTY INCOME COM 756109104 86,428 2,201 2.61 4,565 0.20 0.0725
2024-05-07 2024-03-31 13F REALTY INCOME COM 756109104 84,227 3,444 4.26 4,557 -1.77 0.0756
2024-02-13 2023-12-31 13F REALTY INCOME COM 756109104 80,783 1,374 1.73 4,639 16.97 0.0852
2023-11-08 2023-09-30 13F REALTY INCOME COM 756109104 79,409 -11,685 -12.83 3,966 -27.19 0.0819
2023-08-03 2023-06-30 13F REALTY INCOME COM 756109104 91,094 -5,683 -5.87 5,447 -11.11 0.1090
2023-05-10 2023-03-31 13F REALTY INCOME COM 756109104 96,777 2,442 2.59 6,128 2.41 0.1299
2023-02-08 2022-12-31 13F REALTY INCOME COM 756109104 94,335 1,406 1.51 5,984 10.61 0.1362
2022-11-14 2022-09-30 13F REALTY INCOME COM 756109104 92,929 997 1.08 5,409 -13.80 0.1265
2022-08-08 2022-06-30 13F REALTY INCOME COM 756109104 91,932 1,953 2.17 6,275 0.63 0.1351
2022-05-12 2022-03-31 13F REALTY INCOME COM 756109104 89,979 -4,087 -4.34 6,236 -7.41 0.1124
2022-02-02 2021-12-31 13F REALTY INCOME COM 756109104 94,066 12,971 15.99 6,735 28.04 0.1178
2021-11-12 2021-09-30 13F REALTY INCOME COM 756109104 81,095 2,966 3.80 5,260 0.88 0.0985
2021-08-03 2021-06-30 13F REALTY INCOME COM 756109104 78,129 6,747 9.45 5,214 15.02 0.0934
2021-05-10 2021-03-31 13F REALTY INCOME COM 756109104 71,382 7,934 12.50 4,533 14.90 0.0905
2021-02-11 2020-12-31 13F REALTY INCOME COM 756109104 63,448 1,527 2.47 3,945 4.86 0.0832
2020-11-13 2020-09-30 13F REALTY INCOME COM 756109104 61,921 -4,721 -7.08 3,762 -5.12 0.0941
2020-08-11 2020-06-30 13F REALTY INCOME COM 756109104 66,642 589 0.89 3,965 20.41 0.1026
2020-05-08 2020-03-31 13F REALTY INCOME COM 756109104 66,053 3,221 5.13 3,293 -28.82 0.1000
2020-02-07 2019-12-31 13F REALTY INCOME COM 756109104 62,832 5,695 9.97 4,626 5.59 0.1146
2019-10-31 2019-09-30 13F REALTY INCOME COM 756109104 57,137 -1,299 -2.22 4,381 8.71 0.1194
2019-08-09 2019-06-30 13F REALTY INCOME COM 756109104 58,436 -5,671 -8.85 4,030 -14.53 0.1095
2019-04-24 2019-03-31 13F REALTY INCOME COM 756109104 64,107 -2,766 -4.14 4,715 11.84 0.1260
2019-01-29 2018-12-31 13F REALTY INCOME COM 756109104 66,873 -4,795 -6.69 4,216 3.38 0.1318
2018-10-26 2018-09-30 13F REALTY INCOME COM 756109104 71,668 -6,088 -7.83 4,078 -2.49 0.1038
2018-08-10 2018-06-30 13F REALTY INCOME COM 756109104 77,756 3,077 4.12 4,182 8.26 0.1135
2018-05-01 2018-03-31 13F REALTY INCOME COM 756109104 74,679 8,754 13.28 3,863 2.77 0.0992
2018-02-07 2017-12-31 13F REALTY INCOME COM 756109104 65,925 -7,049 -9.66 3,759 -9.94 0.0968
2017-11-09 2017-09-30 13F REALTY INCOME COM 756109104 72,974 4,112 5.97 4,174 9.84 0.1117
2017-08-09 2017-06-30 13F REALTY INCOME COM 756109104 68,862 -6,070 -8.10 3,800 -14.82 0.1048
2017-05-15 2017-03-31 13F REALTY INCOME COM 756109104 74,932 -4,051 -5.13 4,461 -1.74 0.1263
2017-02-01 2016-12-31 13F REALTY INCOME COM 756109104 78,983 -31,218 -28.33 4,540 -38.45 0.1322
2016-11-07 2016-09-30 13F REALTY INCOME COM 756109104 110,201 129 0.12 7,376 -3.39 0.2150
2016-08-08 2016-06-30 13F REALTY INCOME COM 756109104 110,072 24,348 28.40 7,635 42.47 0.2276
2016-04-26 2016-03-31 13F REALTY INCOME COM 756109104 85,724 3,472 4.22 5,359 26.18 0.1627
2016-02-03 2015-12-31 13F REALTY INCOME COM 756109104 82,252 9,048 12.36 4,247 22.39 0.1264
2015-11-13 2015-09-30 13F REALTY INCOME COM 756109104 73,204 10,022 15.86 3,470 23.71 0.1054
2015-08-12 2015-06-30 13F REALTY INCOME COM 756109104 63,182 2,205 3.62 2,805 -10.84 0.0780
2015-05-08 2015-03-31 13F REALTY INCOME COM 756109104 60,977 -6,265 -9.32 3,146 -1.93 0.0856
2015-02-10 2014-12-31 13F REALTY INCOME COM 756109104 67,242 114 0.17 3,208 17.17 0.0921
2014-11-12 2014-09-30 13F REALTY INCOME COM 756109104 67,128 -751 -1.11 2,738 -9.19 0.0814
2014-08-14 2014-06-30 13F REALTY INCOME COM 756109104 67,879 2,445 3.74 3,015 12.79 0.0907
2014-05-09 2014-03-31 13F REALTY INCOME COM 756109104 65,434 -392 -0.60 2,673 8.79 0.0801
2014-02-12 2013-12-31 13F REALTY INCOME COM 756109104 65,826 8,120 14.07 2,457 7.11 0.0786
2013-11-01 2013-09-30 13F REALTY INCOME COM 756109104 57,706 3,205 5.88 2,294 0.39 0.0806
2013-08-14 2013-06-30 13F REALTY INCOME COM 756109104 54,501 54,501 2,285 0.0883
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.