Public Storage
MX ˙ BMV ˙ US74460D1090
SecurityMX:PSA / Public Storage
InstitutionAdvisors Asset Management, Inc.
Latest Disclosed Ownership16,649 shares
Latest Disclosed Value $ 4,509,881
Advisors Asset Management, Inc. reports 16.09% increase in ownership of PSA / Public Storage

On May 15, 2026 - Advisors Asset Management, Inc. filed a 13F-HR form disclosing ownership of 16,649 shares of Public Storage (MX:PSA) valued at $4,509,881 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 14,341 shares of Public Storage. This represents a change in shares of 16.09% 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.

Upgrade to unlock premium data and export to Excel .

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 16,649 2,308 16.09 4,510 21.18 0.0749
2026-02-12 2025-12-31 13F PUBLIC STORAGE OPER COM 74460D109 14,341 183 1.29 3,721 -9.00 0.0625
2025-11-06 2025-09-30 13F PUBLIC STORAGE OPER COM 74460D109 14,158 3,741 35.91 4,090 33.80 0.0694
2025-08-12 2025-06-30 13F PUBLIC STORAGE OPER COM 74460D109 10,417 2,326 28.75 3,057 26.23 0.0547
2025-05-15 2025-03-31 13F PUBLIC STORAGE OPER COM 74460D109 8,091 -1,468 -15.36 2,422 -15.41 0.0455
2025-02-10 2024-12-31 13F PUBLIC STORAGE OPER COM 74460D109 9,559 -512 -5.08 2,862 -21.89 0.0527
2024-11-08 2024-09-30 13F PUBLIC STORAGE OPER COM 74460D109 10,071 -904 -8.24 3,665 16.10 0.0673
2024-08-14 2024-06-30 13F PUBLIC STORAGE OPER COM 74460D109 10,975 -216 -1.93 3,157 -2.77 0.0616
2024-05-14 2024-03-31 13F PUBLIC STORAGE COM 74460D109 11,191 -1,968 -14.96 3,246 -19.11 0.0624
2024-02-14 2023-12-31 13F PUBLIC STORAGE COM 74460D109 13,159 2,430 22.65 4,013 41.95 0.0819
2023-11-14 2023-09-30 13F PUBLIC STORAGE COM 74460D109 10,729 -316 -2.86 2,827 -12.29 0.0610
2023-08-14 2023-06-30 13F PUBLIC STORAGE COM 74460D109 11,045 -743 -6.30 3,224 -9.49 0.0659
2023-05-12 2023-03-31 13F PUBLIC STORAGE COM 74460D109 11,788 -3,436 -22.57 3,562 -16.51 0.0725
2023-02-13 2022-12-31 13F PUBLIC STORAGE COM 74460D109 15,224 -196 -1.27 4,266 -5.54 0.0879
2022-11-08 2022-09-30 13F PUBLIC STORAGE COM 74460D109 15,420 -1,071 -6.49 4,515 -12.43 0.0949
2022-08-08 2022-06-30 13F PUBLIC STORAGE COM 74460D109 16,491 960 6.18 5,156 -14.93 0.0978
2022-05-17 2022-03-31 13F PUBLIC STORAGE COM 74460D109 15,531 359 2.37 6,061 6.65 0.0933
2022-02-15 2021-12-31 13F PUBLIC STORAGE COM 74460D109 15,172 129 0.86 5,683 27.16 0.0811
2021-11-12 2021-09-30 13F PUBLIC STORAGE COM 74460D109 15,043 305 2.07 4,469 0.83 0.0680
2021-07-30 2021-06-30 13F PUBLIC STORAGE COM 74460D109 14,738 1,499 11.32 4,432 35.66 0.0654
2021-05-07 2021-03-31 13F PUBLIC STORAGE COM 74460D109 13,239 2,122 19.09 3,267 27.27 0.0508
2021-02-12 2020-12-31 13F PUBLIC STORAGE COM 74460D109 11,117 209 1.92 2,567 5.68 0.0425
2020-11-16 2020-09-30 13F PUBLIC STORAGE COM 74460D109 10,908 345 3.27 2,429 19.83 0.0449
2020-08-12 2020-06-30 13F PUBLIC STORAGE COM 74460D109 10,563 1,545 17.13 2,027 13.18 0.0395
2020-05-15 2020-03-31 13F PUBLIC STORAGE COM 74460D109 9,018 3,739 70.83 1,791 59.34 0.0426
2020-05-20 2019-12-31 13F/A-1 PUBLIC STORAGE COM 74460D109 5,279 622 13.36 1,124 -1.58 0.0197
2020-02-14 2019-12-31 13F PUBLIC STORAGE COM 74460D109 5,279 622 1,124 9,948.4627
2019-11-14 2019-09-30 13F PUBLIC STORAGE COM 74460D109 4,657 765 19.66 1,142 23.19 0.0210
2019-11-14 2019-06-30 13F/A-1 PUBLIC STORAGE COM 74460D109 3,892 -6,043 -60.83 927 260.70 0.0167
2019-08-14 2019-06-30 13F PUBLIC STORAGE COM 74460D109 3,892 3,377 927
2019-05-15 2019-03-31 13F PUBLIC STORAGE SERIES A 5.875 COM 74460W792 9,935 3,342 50.69 257 -80.73 0.0046
2019-05-15 2019-03-31 13F PUBLIC STORAGE 5.40 PREFERRED COM 74460W776 664 -9,271 17 0.0003
2019-05-15 2019-03-31 13F PUBLIC STORAGE COM 74460D109 4,197 -2,396 914 0.0163
2019-02-06 2018-12-31 13F/A-1 PUBLIC STORAGE COM 74460D109 6,593 -2,626 -28.48 1,334 -28.24 0.0269
2019-01-31 2018-12-31 13F PUBLIC STORAGE COM 74460D109 6,593 -2,626 1,334
2018-11-15 2018-09-30 13F PUBLIC STORAGE COM 74460D109 9,219 -3,621 -28.20 1,859 -36.18 0.0304
2018-08-22 2018-06-30 13F/A-1 PUBLIC STORAGE COM 74460D109 12,840 -8,357 -39.43 2,913 -29.33 0.0495
2018-08-15 2018-06-30 13F PUBLIC STORAGE COM 74460D109 12,840 -8,357 2,913
2018-05-15 2018-03-31 13F PUBLIC STORAGE COM 74460D109 21,197 -5,605 -20.91 4,122 -26.42 0.0691
2018-02-13 2017-12-31 13F PUBLIC STORAGE COM 74460D109 26,802 -1,824 -6.37 5,602 -8.55 0.0921
2017-11-07 2017-09-30 13F PUBLIC STORAGE COM 74460D109 28,626 -4,263 -12.96 6,126 -10.67 0.1026
2017-08-02 2017-06-30 13F PUBLIC STORAGE COM 74460D109 32,889 -570 -1.70 6,858 -6.38 0.1146
2017-05-02 2017-03-31 13F PUBLIC STORAGE COM 74460D109 33,459 3,038 9.99 7,325 7.91 0.1228
2016-10-31 2016-09-30 13F PUBLIC STORAGE COM 74460D109 30,421 6,347 26.36 6,788 10.32 0.1113
2016-08-08 2016-06-30 13F PUBLIC STORAGE COM 74460D109 24,074 7,395 44.34 6,153 33.73 0.0998
2016-05-16 2016-03-31 13F PUBLIC STORAGE COM 74460D109 16,679 2,388 16.71 4,601 29.97 0.0765
2016-02-10 2015-12-31 13F PUBLIC STORAGE COM 74460D109 14,291 4,157 41.02 3,540 65.03 0.0562
2015-11-16 2015-09-30 13F PUBLIC STORAGE COM 74460D109 10,134 3,125 44.59 2,145 66.02 0.0342
2015-08-11 2015-06-30 13F PUBLIC STORAGE COM 74460D109 7,009 -488 -6.51 1,292 -12.58 0.0177
2015-05-13 2015-03-31 13F PUBLIC STORAGE COM 74460D109 7,497 -757 -9.17 1,478 -3.15 0.0197
2015-02-05 2014-12-31 13F PUBLIC STORAGE COM 74460D109 8,254 1,119 15.68 1,526 28.99 0.0205
2014-11-13 2014-09-30 13F PUBLIC STORAGE COM 74460D109 7,135 239 3.47 1,183 0.08 0.0163
2014-08-14 2014-06-30 13F PUBLIC STORAGE COM 74460D109 6,896 -1,660 -19.40 1,182 -18.03 0.0164
2014-05-15 2014-03-31 13F PUBLIC STORAGE COM 74460D109 8,556 -324 -3.65 1,442 7.85 0.0219
2014-02-03 2013-12-31 13F PUBLIC STORAGE COM 74460D109 8,880 -1,582 -15.12 1,337 -20.42 0.0215
2013-11-15 2013-09-30 13F PUBLIC STORAGE COM 74460D109 10,462 442 4.41 1,680 9.38 0.0298
2013-08-14 2013-06-30 13F PUBLIC STORAGE COM 74460D109 10,020 10,020 1,536 0.0290
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.