부동산 소득 공사
MX ˙ BMV ˙ US7561091049
SecurityMX:O / Realty Income Corporation
InstitutionAltman Advisors, Inc.
Latest Disclosed Ownership31,548 shares
Latest Disclosed Value $ 1,930,096
Altman Advisors, Inc. reports 0.28% decrease in ownership of O / Realty Income Corporation

On May 5, 2026 - Altman Advisors, Inc. filed a 13F-HR form disclosing ownership of 31,548 shares of Realty Income Corporation (MX:O) valued at $1,930,096 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 31,638 shares of Realty Income Corporation. This represents a change in shares of -0.28% 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)
2026-05-05 2026-03-31 13F REALTY INCOME COM 756109104 31,548 -90 -0.28 1,930 8.24 0.8000
2026-02-04 2025-12-31 13F REALTY INCOME COM 756109104 31,638 124 0.39 1,783 -6.89 0.6720
2025-11-13 2025-09-30 13F/A-1 REALTY INCOME COM 756109104 31,514 439 1.41 1,916 6.63 0.7329
2025-11-07 2025-09-30 13F REALTY INCOME COM 756109104 31,075 0 1,796 0.7350
2025-08-07 2025-06-30 13F REALTY INCOME COM 756109104 31,075 790 2.61 1,796 2.51 0.7337
2025-05-02 2025-03-31 13F REALTY INCOME COM 756109104 30,285 13,969 85.62 1,752 101.15 0.8075
2025-02-13 2024-12-31 13F REALTY INCOME COM 756109104 16,316 -12,521 -43.42 871 -52.35 0.3715
2024-11-08 2024-09-30 13F REALTY INCOME COM 756109104 28,837 342 1.20 1,829 21.46 0.8137
2024-08-08 2024-06-30 13F REALTY INCOME COM 756109104 28,495 264 0.94 1,505 -0.27 0.8557
2024-05-09 2024-03-31 13F REALTY INCOME COM 756109104 28,231 14,147 100.45 1,509 86.76 0.7346
2024-02-08 2023-12-31 13F REALTY INCOME COM 756109104 14,084 -11,948 -45.90 809 -37.85 0.4241
2023-11-14 2023-09-30 13F REALTY INCOME COM 756109104 26,032 4,658 21.79 1,300 22.18 0.8114
2023-05-09 2023-03-31 13F REALTY INCOME COM 756109104 21,374 1,120 5.53 1,064 -20.36 0.9741
2023-02-08 2022-12-31 13F REALTY INCOME COM 756109104 20,254 -1,602 -7.33 1,337 5.03 0.8249
2022-11-08 2022-09-30 13F REALTY INCOME COM 756109104 21,856 -61 -0.28 1,272 -20.30 0.8030
2022-08-08 2022-06-30 13F REALTY INCOME COM 756109104 21,917 17,524 398.91 1,596 425.00 0.9094
2022-05-09 2022-03-31 13F REALTY INCOME COM 756109104 4,393 0 0.00 304 2.01 0.1570
2022-02-08 2021-12-31 13F REALTY INCOME COM 756109104 4,393 0 0.00 298 -5.10 0.1819
2021-11-09 2021-09-30 13F REALTY INCOME COM 756109104 4,393 0 0.00 314 1.29 0.1738
2021-08-13 2021-06-30 13F REALTY INCOME COM 756109104 4,393 0 0.00 310 11.11 0.1751
2021-05-14 2021-03-31 13F REALTY INCOME COM 756109104 4,393 -74 -1.66 279 0.36 0.1801
2021-02-10 2020-12-31 13F REALTY INCOME COM 756109104 4,467 -1,000 -18.29 278 -16.27 0.1745
2020-11-13 2020-09-30 13F REALTY INCOME COM 756109104 5,467 -21 -0.38 332 1.53 0.2352
2020-08-12 2020-06-30 13F REALTY INCOME COM 756109104 5,488 -146 -2.59 327 16.37 0.2780
2020-04-20 2020-03-31 13F REALTY INCOME COM 756109104 5,634 -33,020 -85.42 281 -90.13 0.2609
2020-01-17 2019-12-31 13F REALTY INCOME COM 756109104 38,654 178 0.46 2,846 -3.53 2.2740
2019-10-09 2019-09-30 13F REALTY INCOME COM 756109104 38,476 1,029 2.75 2,950 14.21 2.4967
2019-07-12 2019-06-30 13F REALTY INCOME COM 756109104 37,447 10,034 36.60 2,583 28.06 2.1701
2019-04-12 2019-03-31 13F REALTY INCOME COM 756109104 27,413 21,733 382.62 2,017 463.41 1.8926
2019-02-07 2018-12-31 13F REALTY INCOME COM 756109104 5,680 0 0.00 358 10.84 0.3925
2018-11-13 2018-09-30 13F REALTY INCOME COM 756109104 5,680 5,680 323 0.2905
2018-08-01 2018-06-30 13F REALTY INCOME COM 756109104 0 -5,680 -100.00 0 -100.00
2018-04-27 2018-03-31 13F REALTY INCOME COM 756109104 5,680 -80 -1.39 294 -10.37 0.2817
2018-02-15 2017-12-31 13F REALTY INCOME COM 756109104 5,760 5,760 328 0.2852
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.