Public Storage
MX ˙ BMV ˙ US74460D1090
SecurityMX:PSA / Public Storage
InstitutionNissay Asset Management Corp /japan/ /adv
Latest Disclosed Ownership45,399 shares
Latest Disclosed Value $ 12,297,681
Nissay Asset Management Corp /japan/ /adv reports 2.27% increase in ownership of PSA / Public Storage

On May 15, 2026 - Nissay Asset Management Corp /japan/ /adv filed a 13F-HR form disclosing ownership of 45,399 shares of Public Storage (MX:PSA) valued at $12,297,681 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 44,393 shares of Public Storage. This represents a change in shares of 2.27% 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)
2026-05-15 2026-03-31 13F PUBLIC STORAGE OPER COM 74460D109 45,399 1,006 2.27 12,298 6.75 0.0652
2026-02-17 2025-12-31 13F PUBLIC STORAGE OPER COM 74460D109 44,393 1,093 2.52 11,520 -7.90 0.0599
2025-11-14 2025-09-30 13F PUBLIC STORAGE OPER COM 74460D109 43,300 -189 -0.43 12,507 -1.98 0.0691
2025-08-14 2025-06-30 13F PUBLIC STORAGE OPER COM 74460D109 43,489 1,312 3.11 12,761 1.09 0.0747
2025-05-15 2025-03-31 13F PUBLIC STORAGE OPER COM 74460D109 42,177 570 1.37 12,623 1.77 0.0820
2025-02-14 2024-12-31 13F PUBLIC STORAGE OPER COM 74460D109 41,607 830 2.04 12,403 -16.40 0.0756
2024-11-14 2024-09-30 13F PUBLIC STORAGE OPER COM 74460D109 40,777 1,410 3.58 14,838 31.03 0.0940
2024-08-14 2024-06-30 13F PUBLIC STORAGE OPER COM 74460D109 39,367 1,233 3.23 11,324 2.37 0.0750
2024-05-15 2024-03-31 13F PUBLIC STORAGE COM 74460D109 38,134 792 2.12 11,061 -2.88 0.0766
2024-02-14 2023-12-31 13F PUBLIC STORAGE COM 74460D109 37,342 1,470 4.10 11,389 20.49 0.0916
2023-11-14 2023-09-30 13F PUBLIC STORAGE COM 74460D109 35,872 1,221 3.52 9,453 -6.54 0.0838
2023-08-14 2023-06-30 13F PUBLIC STORAGE COM 74460D109 34,651 1,089 3.24 10,114 -0.27 0.0872
2023-05-15 2023-03-31 13F PUBLIC STORAGE COM 74460D109 33,562 30 0.09 10,140 7.93 0.0906
2023-02-14 2022-12-31 13F PUBLIC STORAGE COM 74460D109 33,532 -379 -1.12 9,395 -5.38 0.0898
2022-11-14 2022-09-30 13F PUBLIC STORAGE COM 74460D109 33,911 1,908 5.96 9,929 -0.77 0.1043
2022-08-15 2022-06-30 13F PUBLIC STORAGE COM 74460D109 32,003 -50 -0.16 10,006 -20.02 0.0996
2022-05-16 2022-03-31 13F PUBLIC STORAGE COM 74460D109 32,053 468 1.48 12,510 5.75 0.1090
2022-02-14 2021-12-31 13F PUBLIC STORAGE COM 74460D109 31,585 818 2.66 11,830 29.42 0.0906
2021-11-10 2021-09-30 13F PUBLIC STORAGE COM 74460D109 30,767 1,373 4.67 9,141 3.43 0.0775
2021-08-13 2021-06-30 13F PUBLIC STORAGE COM 74460D109 29,394 216 0.74 8,838 22.75 0.0776
2021-05-11 2021-03-31 13F PUBLIC STORAGE COM 74460D109 29,178 216 0.75 7,200 7.66 0.0710
2021-02-08 2020-12-31 13F PUBLIC STORAGE COM 74460D109 28,962 -1,371 -4.52 6,688 -1.01 0.1006
2020-10-20 2020-09-30 13F PUBLIC STORAGE COM 74460D109 30,333 1,177 4.04 6,756 20.75 0.1141
2020-07-27 2020-06-30 13F PUBLIC STORAGE COM 74460D109 29,156 2,996 11.45 5,595 7.68 0.1086
2020-05-05 2020-03-31 13F PUBLIC STORAGE COM 74460D109 26,160 487 1.90 5,196 -4.96 0.1323
2020-02-14 2019-12-31 13F PUBLIC STORAGE COM 74460D109 25,673 464 1.84 5,467 -11.58 0.1215
2019-11-14 2019-09-30 13F PUBLIC STORAGE COM 74460D109 25,209 126 0.50 6,183 3.50 0.1530
2019-08-07 2019-06-30 13F PUBLIC STORAGE COM 74460D109 25,083 431 1.75 5,974 11.27 0.1510
2019-05-03 2019-03-31 13F PUBLIC STORAGE COM 74460D109 24,652 479 1.98 5,369 9.73 0.1419
2019-02-06 2018-12-31 13F PUBLIC STORAGE COM 74460D109 24,173 238 0.99 4,893 1.39 0.1491
2018-10-30 2018-09-30 13F PUBLIC STORAGE COM 74460D109 23,935 1,150 5.05 4,826 -6.64 0.1299
2018-08-08 2018-06-30 13F PUBLIC STORAGE COM 74460D109 22,785 272 1.21 5,169 14.59 0.1512
2018-05-14 2018-03-31 13F PUBLIC STORAGE COM 74460D109 22,513 782 3.60 4,511 -0.70 0.1410
2018-02-14 2017-12-31 13F PUBLIC STORAGE COM 74460D109 21,731 21,731 4,543 0.1384
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.