Realty Income Corporation
MX ˙ BMV ˙ US7561091049
SecurityMX:O / Realty Income Corporation
InstitutionAspiriant, Llc
Latest Disclosed Ownership5,054 shares
Latest Disclosed Value $ 309,204
Aspiriant, Llc ownership in O / Realty Income Corporation

On May 12, 2026 - Aspiriant, Llc filed a 13F-HR form disclosing ownership of 5,054 shares of Realty Income Corporation (MX:O) valued at $309,204 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2025 disclosing 0 shares of Realty Income Corporation.

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 5,054 5,054 309 0.0088
2025-01-16 2024-12-31 13F REALTY INCOME COM 756109104 0 -3,345 -100.00 0 -100.00
2024-10-17 2024-09-30 13F REALTY INCOME COM 756109104 3,345 3,345 212 0.0080
2024-07-15 2024-06-30 13F REALTY INCOME COM 756109104 0 -4,927 -100.00 0 -100.00
2024-04-15 2024-03-31 13F REALTY INCOME COM 756109104 4,927 -259 -4.99 267 -10.44 0.0110
2024-01-26 2023-12-31 13F REALTY INCOME COM 756109104 5,186 -987 -15.99 298 -3.57 0.0134
2023-10-18 2023-09-30 13F REALTY INCOME COM 756109104 6,173 -18 -0.29 308 -16.76 0.0158
2023-07-19 2023-06-30 13F REALTY INCOME COM 756109104 6,191 -20 -0.32 370 -5.85 0.0187
2023-04-27 2023-03-31 13F REALTY INCOME COM 756109104 6,211 45 0.73 393 0.51 0.0206
2023-01-23 2022-12-31 13F REALTY INCOME COM 756109104 6,166 20 0.33 391 9.52 0.0199
2022-10-28 2022-09-30 13F REALTY INCOME COM 756109104 6,146 -20 -0.32 357 -15.20 0.0175
2022-07-25 2022-06-30 13F REALTY INCOME COM 756109104 6,166 -32 -0.52 421 -1.86 0.0203
2022-05-06 2022-03-31 13F REALTY INCOME COM 756109104 6,198 1,316 26.96 429 22.57 0.0236
2022-02-14 2021-12-31 13F REALTY INCOME COM 756109104 4,882 14 0.29 350 10.76 0.0187
2021-10-27 2021-09-30 13F REALTY INCOME COM 756109104 4,868 -980 -16.76 316 -18.97 0.0186
2021-08-13 2021-06-30 13F REALTY INCOME COM 756109104 5,848 222 3.95 390 9.55 0.0220
2021-05-11 2021-03-31 13F REALTY INCOME COM 756109104 5,626 432 8.32 356 10.56 0.0227
2021-02-01 2020-12-31 13F REALTY INCOME COM 756109104 5,194 -2 -0.04 322 1.58 0.0220
2020-10-29 2020-09-30 13F REALTY INCOME COM 756109104 5,196 385 8.00 317 10.84 0.0248
2020-08-06 2020-06-30 13F REALTY INCOME COM 756109104 4,811 -3,224 -40.12 286 -28.32 0.0266
2020-05-05 2020-03-31 13F REALTY INCOME COM 756109104 8,035 -519 -6.07 399 -36.77 0.0393
2020-01-27 2019-12-31 13F REALTY INCOME COM 756109104 8,554 0 0.00 631 -3.81 0.0584
2019-11-04 2019-09-30 13F REALTY INCOME COM 756109104 8,554 2,332 37.48 656 52.91 0.0588
2019-08-06 2019-06-30 13F REALTY INCOME COM 756109104 6,222 0 0.00 429 -6.33 0.0358
2019-08-06 2019-03-31 13F/A-1 REALTY INCOME COM 756109104 6,222 -1,855 -22.97 458 -9.66 0.0374
2019-05-03 2019-03-31 13F REALTY INCOME COM 756109104 6,222 -1,855 458
2019-02-04 2018-12-31 13F REALTY INCOME COM 756109104 8,077 -185 -2.24 507 7.87 0.0384
2018-10-26 2018-09-30 13F REALTY INCOME COM 756109104 8,262 -4,499 -35.26 470 -31.49 0.0402
2018-08-07 2018-06-30 13F REALTY INCOME COM 756109104 12,761 -62 -0.48 686 3.47 0.0587
2018-05-04 2018-03-31 13F REALTY INCOME COM 756109104 12,823 12,823 663 0.0578
2018-01-31 2017-12-31 13F REALTY INCOME COM 756109104 0 -11,259 -100.00 0 -100.00
2017-11-13 2017-09-30 13F REALTY INCOME COM 756109104 11,259 -7,128 -38.77 644 -36.55 0.0540
2017-08-03 2017-06-30 13F REALTY INCOME COM 756109104 18,387 -47,762 -72.20 1,015 -74.23 0.0883
2017-05-12 2017-03-31 13F REALTY INCOME COM 756109104 66,149 -23,655 -26.34 3,938 -23.71 0.3353
2017-02-10 2016-12-31 13F REALTY INCOME COM 756109104 89,804 228 0.25 5,162 -13.89 0.4674
2016-11-10 2016-09-30 13F REALTY INCOME COM 756109104 89,576 -7,064 -7.31 5,995 39.74 0.5967
2016-08-09 2016-06-30 13F REALTY INCOME COM 756109104 96,640 -1,329 -1.36 4,290 -29.95 0.4053
2016-05-12 2016-03-31 13F REALTY INCOME COM 756109104 97,969 97,969 6,124 0.5844
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.