Public Storage
MX ˙ BMV ˙ US74460D1090
SecurityMX:PSA / Public Storage
InstitutionStandard Life Aberdeen plc
Latest Disclosed Ownership334,968 shares
Latest Disclosed Value $ 90,736,131
Standard Life Aberdeen plc reports 1.98% decrease in ownership of PSA / Public Storage

On April 29, 2026 - Standard Life Aberdeen plc filed a 13F-HR form disclosing ownership of 334,968 shares of Public Storage (MX:PSA) valued at $90,736,131 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 341,725 shares of Public Storage. This represents a change in shares of -1.98% 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)
2026-04-29 2026-03-31 13F PUBLIC STORAGE OPER COM 74460D109 334,968 -6,757 -1.98 90,736 2.32 0.0795
2026-01-16 2025-12-31 13F PUBLIC STORAGE OPER COM 74460D109 341,725 -4,455 -1.29 88,678 -11.22 0.1373
2025-11-07 2025-09-30 13F PUBLIC STORAGE OPER COM 74460D109 346,180 -14,043 -3.90 99,883 -3.90 0.1580
2025-07-24 2025-06-30 13F PUBLIC STORAGE OPER COM 74460D109 360,223 26,409 7.91 103,941 4.22 0.1768
2025-05-13 2025-03-31 13F PUBLIC STORAGE OPER COM 74460D109 333,814 82,381 32.76 99,737 33.59 0.1945
2025-01-24 2024-12-31 13F PUBLIC STORAGE OPER COM 74460D109 251,433 8,496 3.50 74,657 -14.70 0.1402
2024-10-25 2024-09-30 13F PUBLIC STORAGE OPER COM 74460D109 242,937 -17,165 -6.60 87,519 16.98 0.1605
2024-08-09 2024-06-30 13F PUBLIC STORAGE OPER COM 74460D109 260,102 -13,179 -4.82 74,818 -5.61 0.1434
2024-05-09 2024-03-31 13F PUBLIC STORAGE COM 74460D109 273,281 2,373 0.88 79,268 -4.07 0.1554
2024-01-31 2023-12-31 13F PUBLIC STORAGE COM 74460D109 270,908 14,210 5.54 82,627 22.15 0.1791
2023-11-07 2023-09-30 13F PUBLIC STORAGE COM 74460D109 256,698 6,127 2.45 67,645 -7.51 0.1726
2024-06-20 2023-06-30 13F/A-1 PUBLIC STORAGE COM 74460D109 250,571 -11,235 -4.29 73,137 -7.54 0.1702
2023-08-04 2023-06-30 13F PUBLIC STORAGE COM 74460D109 250,571 -11,235 73,137 0.1702
2024-06-20 2023-03-31 13F/A-1 PUBLIC STORAGE COM 74460D109 261,806 23,126 9.69 79,102 18.28 0.1980
2023-04-28 2023-03-31 13F PUBLIC STORAGE COM 74460D109 261,806 23,126 79,102 0.1980
2024-06-20 2022-12-31 13F/A-1 PUBLIC STORAGE COM 74460D109 238,680 -5,649 -2.31 66,876 -6.52 0.1819
2023-02-10 2022-12-31 13F PUBLIC STORAGE COM 74460D109 238,680 -5,649 66,876 0.1819
2022-11-10 2022-09-30 13F PUBLIC STORAGE COM 74460D109 244,329 12,678 5.47 71,541 -1.55 0.2130
2022-08-05 2022-06-30 13F PUBLIC STORAGE COM 74460D109 231,651 -10,234 -4.23 72,667 -24.22 0.2284
2022-05-04 2022-03-31 13F PUBLIC STORAGE COM 74460D109 241,885 -8,634 -3.45 95,893 2.19 0.2452
2022-02-10 2021-12-31 13F/A-1 PUBLIC STORAGE COM 74460D109 250,519 9,666 4.01 93,834 30.82 0.2060
2022-02-08 2021-12-31 13F PUBLIC STORAGE COM 74460D109 250,519 9,666 93,834 0.0676
2021-11-15 2021-09-30 13F PUBLIC STORAGE COM 74460D109 240,853 17,844 8.00 71,730 6.96 0.1616
2021-08-10 2021-06-30 13F PUBLIC STORAGE COM 74460D109 223,009 79,450 55.34 67,062 89.22 0.1469
2021-05-06 2021-03-31 13F PUBLIC STORAGE COM 74460D109 143,559 -40,211 -21.88 35,442 -16.49 0.0806
2021-02-10 2020-12-31 13F PUBLIC STORAGE COM 74460D109 183,770 -4,982 -2.64 42,438 0.95 0.1034
2020-10-21 2020-09-30 13F PUBLIC STORAGE COM 74460D109 188,752 -24,653 -11.55 42,040 2.66 0.1122
2020-08-10 2020-06-30 13F PUBLIC STORAGE COM 74460D109 213,405 11,761 5.83 40,951 2.25 0.1109
2020-05-13 2020-03-31 13F PUBLIC STORAGE COM 74460D109 201,644 -22,834 -10.17 40,048 -16.23 0.1272
2020-02-18 2019-12-31 13F PUBLIC STORAGE COM 74460D109 224,478 -7,316 -3.16 47,805 -15.91 0.1155
2019-11-13 2019-09-30 13F PUBLIC STORAGE COM 74460D109 231,794 45,534 24.45 56,852 28.16 0.1418
2019-08-13 2019-06-30 13F PUBLIC STORAGE COM 74460D109 186,260 11,757 6.74 44,361 16.71 0.0985
2019-05-14 2019-03-31 13F PUBLIC STORAGE COM 74460D109 174,503 23,794 15.79 38,011 24.99 0.0824
2019-02-12 2018-12-31 13F PUBLIC STORAGE COM 74460D109 150,709 -54,013 -26.38 30,412 -26.32 0.0722
2018-11-20 2018-09-30 13F/A-1 PUBLIC STORAGE COM 74460D109 204,722 800 0.39 41,278 -10.78 0.0769
2018-11-13 2018-09-30 13F PUBLIC STORAGE COM 74460D109 204,722 800 41,278
2018-08-09 2018-06-30 13F PUBLIC STORAGE COM 74460D109 203,922 -48,543 -19.23 46,264 -8.55 0.0889
2018-05-15 2018-03-31 13F PUBLIC STORAGE COM 74460D109 252,465 49,334 24.29 50,591 19.14 0.1003
2018-02-12 2017-12-31 13F PUBLIC STORAGE COM 74460D109 203,131 -227,627 -52.84 42,462 -53.93 0.0812
2017-11-14 2017-09-30 13F PUBLIC STORAGE COM 74460D109 430,758 430,758 92,178 0.1681
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.