Public Storage
MX ˙ BMV ˙ US74460D1090
SecurityMX:PSA / Public Storage
InstitutionStevens Capital Management Lp
Latest Disclosed Ownership2,571 shares
Latest Disclosed Value $ 696
Stevens Capital Management Lp reports 41.98% decrease in ownership of PSA / Public Storage

On May 11, 2026 - Stevens Capital Management Lp filed a 13F-HR form disclosing ownership of 2,571 shares of Public Storage (MX:PSA) valued at $696 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 4,431 shares of Public Storage. This represents a change in shares of -41.98% 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)
2026-05-11 2026-03-31 13F PUBLIC STORAGE OPER COM 74460D109 2,571 -1,860 -41.98 1 -100.00 0.1072
2026-02-03 2025-12-31 13F PUBLIC STORAGE OPER COM 74460D109 4,431 4,431 1 0.4048
2025-08-12 2025-06-30 13F PUBLIC STORAGE OPER COM 74460D109 0 -967 -100.00 0 0.0000
2025-05-07 2025-03-31 13F PUBLIC STORAGE OPER COM 74460D109 967 -2,165 -69.13 0 0.0718
2025-02-11 2024-12-31 13F PUBLIC STORAGE OPER COM 74460D109 3,132 3,132 1 0.3758
2024-02-02 2023-12-31 13F PUBLIC STORAGE COM 74460D109 0 -3,469 -100.00 0 0.0000
2023-11-14 2023-09-30 13F PUBLIC STORAGE COM 74460D109 3,469 -7,090 -67.15 1 -100.00 0.2640
2023-08-14 2023-06-30 13F PUBLIC STORAGE COM 74460D109 10,559 7,787 280.92 3 0.6332
2023-05-12 2023-03-31 13F PUBLIC STORAGE COM 74460D109 2,772 377 15.74 1 0.2079
2023-02-06 2022-12-31 13F PUBLIC STORAGE COM 74460D109 2,395 436 22.26 1 -100.00 0.4238
2022-11-14 2022-09-30 13F PUBLIC STORAGE COM 74460D109 1,959 635 47.96 574 38.65 0.3678
2022-08-11 2022-06-30 13F PUBLIC STORAGE COM 74460D109 1,324 -449 -25.32 414 -40.17 0.2881
2022-05-13 2022-03-31 13F PUBLIC STORAGE COM 74460D109 1,773 -636 -26.40 692 -23.28 0.1510
2022-01-28 2021-12-31 13F PUBLIC STORAGE COM 74460D109 2,409 1,294 116.05 902 172.51 0.2074
2021-11-12 2021-09-30 13F PUBLIC STORAGE COM 74460D109 1,115 -1,443 -56.41 331 -56.96 0.1388
2021-08-12 2021-06-30 13F PUBLIC STORAGE COM 74460D109 2,558 2,558 769 0.2252
2021-05-11 2021-03-31 13F PUBLIC STORAGE COM 74460D109 0 -969 -100.00 0 -100.00
2021-02-08 2020-12-31 13F PUBLIC STORAGE COM 74460D109 969 969 224 0.1100
2020-02-06 2019-12-31 13F PUBLIC STORAGE COM 74460D109 0 -47,315 -100.00 0 -100.00
2019-11-08 2019-09-30 13F PUBLIC STORAGE COM 74460D109 47,315 47,315 11,605 1.0452
2019-07-31 2019-06-30 13F PUBLIC STORAGE COM 74460D109 0 -29,444 -100.00 0 -100.00
2019-05-03 2019-03-31 13F PUBLIC STORAGE COM 74460D109 29,444 29,444 6,412 0.2737
2019-02-06 2018-12-31 13F PUBLIC STORAGE COM 74460D109 0 -63,614 -100.00 0 -100.00
2018-11-13 2018-09-30 13F PUBLIC STORAGE COM 74460D109 63,614 63,614 12,826 0.4689
2018-05-08 2018-03-31 13F PUBLIC STORAGE COM 74460D109 0 -32,704 -100.00 0 -100.00
2018-02-13 2017-12-31 13F PUBLIC STORAGE COM 74460D109 32,704 32,704 6,835 0.2652
2017-08-11 2017-06-30 13F PUBLIC STORAGE COM 74460D109 0 -58,008 -100.00 0 -100.00
2017-05-08 2017-03-31 13F PUBLIC STORAGE COM 74460D109 58,008 58,008 12,699 0.4820
2016-11-08 2016-09-30 13F PUBLIC STORAGE COM 74460D109 0 -54,265 -100.00 0 -100.00
2016-08-12 2016-06-30 13F PUBLIC STORAGE COM 74460D109 54,265 54,265 0.00 13,870 0.5531
2016-05-13 2016-03-31 13F PUBLIC STORAGE COM 74460D109 0 -43,071 -100.00 0 -100.00
2016-02-05 2015-12-31 13F PUBLIC STORAGE COM 74460D109 43,071 43,071 0.00 10,669 0.4198
2015-11-10 2015-09-30 13F PUBLIC STORAGE COM 74460D109 0 -40,215 -100.00 0 -100.00
2015-08-11 2015-06-30 13F PUBLIC STORAGE COM 74460D109 40,215 9,425 30.61 7,414 22.14 0.2670
2015-05-07 2015-03-31 13F PUBLIC STORAGE COM 74460D109 30,790 -55,821 -64.45 6,070 -62.09 0.2160
2015-02-10 2014-12-31 13F PUBLIC STORAGE COM 74460D109 86,611 15,527 21.84 16,010 35.80 0.5403
2014-11-07 2014-09-30 13F PUBLIC STORAGE COM 74460D109 71,084 55,557 357.81 11,789 404.45 0.3548
2014-02-06 2013-12-31 13F PUBLIC STORAGE COM 74460D109 15,527 15,527 2,337 0.0690
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.