Realty Income Corporation
US ˙ NYSE ˙ US7561091049

SecurityO / Realty Income Corporation
InstitutionNatixis Advisors, L.p.
Latest Disclosed Ownership513,237 shares
Latest Disclosed Value $ 31,400
Natixis Advisors, L.p. reports 3.43% increase in ownership of O / Realty Income Corporation

On May 13, 2026 - Natixis Advisors, L.p. filed a 13F-HR form disclosing ownership of 513,237 shares of Realty Income Corporation (US:O) valued at $31,399,840 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 496,231 shares of Realty Income Corporation. This represents a change in shares of 3.43% during the quarter. The current value of the position is $30,650,514 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)
2026-05-13 2026-03-31 13F REALTY INCOME COM 756109104 513,237 17,006 3.43 31 14.81 0.0437
2026-02-10 2025-12-31 13F REALTY INCOME COM 756109104 496,231 21,771 4.59 28 -3.57 0.0396
2025-11-13 2025-09-30 13F REALTY INCOE CORP COM 756109104 474,460 27,112 6.06 29 12.00 0.0421
2025-08-13 2025-06-30 13F REALTY INCOME COM 756109104 447,348 -25,650 -5.42 26 -7.41 0.0409
2025-05-08 2025-03-31 13F REALTY INCOME COM 756109104 472,998 115,359 32.26 27 42.11 0.0507
2025-02-10 2024-12-31 13F REALTY INCOME COM 756109104 357,639 55,296 18.29 19 0.00 0.0357
2024-11-06 2024-09-30 13F REALTY INCOME COM 756109104 302,343 18,409 6.48 19 35.71 0.0374
2024-08-01 2024-06-30 13F REALTY INCOME COM 756109104 283,934 70,259 32.88 15 27.27 0.0326
2024-04-25 2024-03-31 13F REALTY INCOME COM 756109104 213,675 69,543 48.25 12 37.50 0.0266
2024-02-06 2023-12-31 13F REALTY INCOME COM 756109104 144,132 55,089 61.87 8 100.00 0.0218
2023-11-13 2023-09-30 13F REALTY INCOME COM 756109104 89,043 -95,527 -51.76 4 -63.64 0.0136
2023-08-15 2023-06-30 13F REALTY INCOME COM 756109104 184,570 -8,776 -4.54 11 -8.33 0.0341
2023-05-11 2023-03-31 13F REALTY INCOME COM 756109104 193,346 2,498 1.31 12 0.00 0.0421
2023-01-27 2022-12-31 13F REALTY INCOME COM 756109104 190,848 56,447 42.00 12 -99.85 0.0458
2022-11-14 2022-09-30 13F REALTY INCOME COM 756109104 134,401 -40,319 -23.08 7,823 -34.40 0.0331
2022-08-12 2022-06-30 13F REALTY INCOME COM 756109104 174,720 64,804 58.96 11,926 56.57 0.0524
2022-05-12 2022-03-31 13F REALTY INCOME COM 756109104 109,916 46,912 74.46 7,617 68.82 0.0290
2022-02-08 2021-12-31 13F REALTY INCOME COM 756109104 63,004 22,695 56.30 4,512 72.61 0.0172
2021-11-15 2021-09-30 13F REALTY INCOME COM 756109104 40,309 -4,198 -9.43 2,614 -11.99 0.0107
2021-08-12 2021-06-30 13F REALTY INCOME COM 756109104 44,507 2,505 5.96 2,970 11.36 0.0139
2021-05-05 2021-03-31 13F REALTY INCOME COM 756109104 42,002 7,818 22.87 2,667 25.51 0.0139
2021-02-12 2020-12-31 13F REALTY INCOME COM 756109104 34,184 1,261 3.83 2,125 6.25 0.0122
2020-11-12 2020-09-30 13F REALTY INCOME COM 756109104 32,923 3,120 10.47 2,000 12.80 0.0126
2020-08-11 2020-06-30 13F REALTY INCOME COM 756109104 29,803 -2,042 -6.41 1,773 11.65 0.0118
2020-04-27 2020-03-31 13F REALTY INCOME COM 756109104 31,845 10,020 45.91 1,588 -1.18 0.0129
2020-02-10 2019-12-31 13F REALTY INCOME COM 756109104 21,825 3,252 17.51 1,607 12.85 0.0113
2019-11-12 2019-09-30 13F REALTY INCOME COM 756109104 18,573 596 3.32 1,424 14.84 0.0113
2019-08-12 2019-06-30 13F REALTY INCOME COM 756109104 17,977 1,701 10.45 1,240 3.59 0.0101
2019-05-15 2019-03-31 13F/A-1 REALTY INCOME CORP COM COM 756109104 16,276 -668 -3.94 1,197 12.08 0.0105
2019-05-15 2019-03-31 13F REALTY INCOME CORP COM COM 756109104 16,276 -668 1,197
2019-02-13 2018-12-31 13F/A-1 REALTY INCOME COM 756109104 16,944 2,777 19.60 1,068 32.51 0.0105
2019-02-13 2018-12-31 13F REALTY INCOME COM 756109104 16,944 2,777 1,068
2018-11-13 2018-09-30 13F REALOGY HLDGS COM 756109104 14,167 1,084 8.29 806 14.49 0.0071
2018-08-14 2018-06-30 13F/A-1 REALOGY HLDGS COM 756109104 13,083 247 1.92 704 5.86 0.0067
2018-08-14 2018-06-30 13F REALOGY HLDGS COM 756109104 13,083 704
2018-05-10 2018-03-31 13F REALTY INCOME COM 756109104 12,836 -1,369 -9.64 665 -17.90 0.0066
2018-02-14 2017-12-31 13F REALTY INCOME COM 756109104 14,205 -2,461 -14.77 810 -15.01 0.0082
2017-11-14 2017-09-30 13F REALTY INCOME COM 756109104 16,666 162 0.98 953 4.61 0.0101
2017-07-27 2017-06-30 13F REALTY INCOME COM 756109104 16,504 -2,304 -12.25 911 -18.66 0.0099
2017-05-12 2017-03-31 13F REALTY INCOME COM 756109104 18,808 41 0.22 1,120 3.80 0.0124
2017-02-07 2016-12-31 13F REALTY INCOME COM 756109104 18,767 -4,793 -20.34 1,079 -31.58 0.0130
2016-11-04 2016-09-30 13F REALTY INCOME COM 756109104 23,560 9 0.04 1,577 -3.43 0.0204
2016-08-01 2016-06-30 13F REALTY INCOME COM 756109104 23,551 3,497 17.44 1,633 30.22 0.0226
2016-05-06 2016-03-31 13F REALTY INCOME COM 756109104 20,054 891 4.65 1,254 26.79 0.0188
2016-02-12 2015-12-31 13F REALTY INCOME COM 756109104 19,163 -11,195 -36.88 989 -31.27 0.0162
2015-11-12 2015-09-30 13F REALTY INCOME COM 756109104 30,358 30,358 0.00 1,439 0.0250
2014-11-03 2014-09-30 13F REALTY INCOME COM 756109104 0 -7,479 -100.00 0 -100.00
2014-08-13 2014-06-30 13F REALTY INCOME COM 756109104 7,479 815 12.23 332 22.06 0.0048
2014-05-13 2014-03-31 13F REALTY INCOME COM 756109104 6,664 -4,612 -40.90 272 -35.39 0.0042
2014-02-12 2013-12-31 13F REALTY INCOME COM 756109104 11,276 -82 -0.72 421 -6.65 0.0069
2013-10-30 2013-09-30 13F REALTY INCOME COM 756109104 11,358 104 0.92 451 -4.45 0.0083
2013-07-19 2013-06-30 13F REALTY INCOME COM 756109104 11,254 11,254 472 0.0094
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.