Public Storage
MX ˙ BMV ˙ US74460D1090
SecurityMX:PSA / Public Storage
InstitutionStoneX Group Inc.
Latest Disclosed Ownership992 shares
Latest Disclosed Value $ 268,765
StoneX Group Inc. reports 46.44% decrease in ownership of PSA / Public Storage

On May 14, 2026 - StoneX Group Inc. filed a 13F-HR form disclosing ownership of 992 shares of Public Storage (MX:PSA) valued at $268,765 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 1,852 shares of Public Storage. This represents a change in shares of -46.44% 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)
2026-05-14 2026-03-31 13F PUBLIC STORAGE OPER COM 74460D109 992 -860 -46.44 269 -44.28 0.0145
2026-02-12 2025-12-31 13F PUBLIC STORAGE OPER COM 74460D109 1,852 910 96.60 481 76.84 0.0209
2025-11-14 2025-09-30 13F PUBLIC STORAGE OPER COM 74460D109 942 -844 -47.26 272 -47.99 0.0119
2025-08-13 2025-06-30 13F PUBLIC STORAGE OPER COM 74460D109 1,786 88 5.18 524 2.95 0.0255
2025-08-13 2025-03-31 13F/A-2 PUBLIC STORAGE OPER COM 74460D109 1,698 186 12.30 508 12.39 0.2071
2025-08-13 2024-12-31 13F/A-2 PUBLIC STORAGE OPER COM 74460D109 1,512 803 113.26 453 75.19 0.1790
2025-08-13 2024-09-30 13F/A-2 PUBLIC STORAGE OPER COM 74460D109 709 -3,140 -81.58 258 -76.69 0.1158
2025-08-13 2024-06-30 13F/A-2 PUBLIC STORAGE OPER COM 74460D109 3,849 556 16.88 1,107 15.92 0.5177
2025-08-13 2024-03-31 13F/A-2 PUBLIC STORAGE COM 74460D109 3,293 628 23.56 955 17.61 0.4932
2025-08-13 2023-12-31 13F/A-2 PUBLIC STORAGE COM 74460D109 2,665 507 23.49 813 42.96 0.4342
2025-08-13 2023-09-30 13F/A-2 PUBLIC STORAGE COM 74460D109 2,158 88 4.25 569 -5.96 0.3145
2025-08-13 2023-06-30 13F/A-2 PUBLIC STORAGE COM 74460D109 2,070 -93 -4.30 604 -7.50 0.3404
2025-08-13 2023-03-31 13F/A-2 PUBLIC STORAGE COM 74460D109 2,163 137 6.76 653 14.96 0.3887
2025-08-13 2022-12-31 13F/A-2 PUBLIC STORAGE COM 74460D109 2,026 464 29.71 568 24.29 0.0827
2025-08-13 2022-09-30 13F/A-1 PUBLIC STORAGE COM 74460D109 1,562 89 6.04 457 -0.65 0.2387
2022-11-08 2022-09-30 13F PUBLIC STORAGE COM 74460D109 1,558 85 456 0.2416
2025-08-13 2022-06-30 13F/A-1 PUBLIC STORAGE COM 74460D109 1,473 403 37.66 460 10.31 0.2229
2022-07-27 2022-06-30 13F PUBLIC STORAGE COM 74460D109 1,331 261 416 0.2127
2025-08-13 2022-03-31 13F/A-4 PUBLIC STORAGE COM 74460D109 1,070 325 43.62 418 49.46 0.0395
2025-08-13 2021-12-31 13F/A-1 PUBLIC STORAGE COM 74460D109 745 -49 -6.17 279 18.22 0.0334
2022-02-10 2021-12-31 13F PUBLIC STORAGE COM 74460D109 745 -49 279 0.0333
2021-10-20 2021-09-30 13F PUBLIC STORAGE COM 74460D109 794 2 0.25 236 -0.84 0.0339
2021-08-06 2021-06-30 13F PUBLIC STORAGE COM 74460D109 792 -149 -15.83 238 2.59 0.0353
2021-06-30 2021-03-31 13F/A-1 PUBLIC STORAGE COM 74460D109 941 941 232 0.0417
2021-06-23 2021-03-31 13F PUBLIC STORAGE COM 74460D109 941 941 232 0.0426
2017-11-14 2017-09-30 13F/A-1 PUBLIC STORAGE C 74460D109 0 -1,988 -100.00 0 -100.00
2017-08-31 2017-06-30 13F PUBLIC STORAGE C 74460D109 1,988 1,988 415 0.1296
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.