USS Investment Management Ltd reports 2.70% increase in ownership of PSA / Public Storage

Public Storage

MX ˙ BMV ˙ US74460D1090

Security	MX:PSA / Public Storage
Institution	USS Investment Management Ltd
Latest Disclosed Ownership	33,565 shares
Latest Disclosed Value	$ 9,094,437

On April 24, 2026 - USS Investment Management Ltd filed a 13F-HR form disclosing ownership of 33,565 shares of Public Storage (MX:PSA) valued at $9,094,437 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 32,682 shares of Public Storage. This represents a change in shares of 2.70% 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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-04-24	2026-03-31	13F	PUBLIC STORAGE OPER	COM	74460D109	33,565	883	2.70	9,094	7.22	0.0356
2026-02-13	2025-12-31	13F	PUBLIC STORAGE OPER	COM	74460D109	32,682	2,733	9.13	8,483	-1.96	0.0394
2025-11-13	2025-09-30	13F	PUBLIC STORAGE OPER	COM	74460D109	29,949	0	0.00	8,652	-1.48	0.0393
2025-08-14	2025-06-30	13F	PUBLIC STORAGE OPER	COM	74460D109	29,949	0	0.00	8,782	-2.06	0.0520
2025-05-15	2025-03-31	13F	PUBLIC STORAGE OPER	COM	74460D109	29,949	0	0.00	8,967	0.07	0.0655
2025-02-14	2024-12-31	13F	PUBLIC STORAGE OPER	COM	74460D109	29,949	-6,600	-18.06	8,962	-32.60	0.0625
2024-11-13	2024-09-30	13F	PUBLIC STORAGE OPER	COM	74460D109	36,549	72	0.20	13,296	26.69	0.0969
2024-08-14	2024-06-30	13F	PUBLIC STORAGE OPER	COM	74460D109	36,477	1,235	3.50	10,494	2.73	0.0835
2024-05-15	2024-03-31	13F	PUBLIC STORAGE	COM	74460D109	35,242	2,614	8.01	10,216	2.60	0.0836
2024-02-14	2023-12-31	13F	PUBLIC STORAGE	COM	74460D109	32,628	-2,927	-8.23	9,956	6.23	0.0887
2023-11-14	2023-09-30	13F	PUBLIC STORAGE	COM	74460D109	35,555	2,505	7.58	9,372	-2.82	0.1015
2023-08-14	2023-06-30	13F	PUBLIC STORAGE	COM	74460D109	33,050	665	2.05	9,644	-1.42	0.1139
2023-05-15	2023-03-31	13F	PUBLIC STORAGE	COM	74460D109	32,385	2,100	6.93	9,783	15.32	0.1331
2023-02-13	2022-12-31	13F	PUBLIC STORAGE	COM	74460D109	30,285	4,240	16.28	8,484	11.19	0.1188
2022-11-08	2022-09-30	13F	PUBLIC STORAGE	COM	74460D109	26,045	-10,137	-28.02	7,629	-32.59	0.1115
2022-08-12	2022-06-30	13F	PUBLIC STORAGE	COM	74460D109	36,182	-2,377	-6.16	11,318	-24.82	0.1130
2022-07-18	2022-03-31	13F/A-1	PUBLIC STORAGE	COM	74460D109	38,559	3,793	10.91	15,054	15.58	0.1234
2022-05-13	2022-03-31	13F	PUBLIC STORAGE	COM	74460D109	38,559	3,793		15,054		0.1260
2022-02-14	2021-12-31	13F	PUBLIC STORAGE	COM	74460D109	34,766	0	0.00	13,025	26.05	0.0986
2021-11-15	2021-09-30	13F	PUBLIC STORAGE	COM	74460D109	34,766	34,766		10,333		0.0872
2020-02-06	2019-12-31	13F	PUBLIC STORAGE	COM	74460D109	0	-47,300	-100.00	0	-100.00
2019-11-01	2019-09-30	13F	PUBLIC STORAGE	COM	74460D109	47,300	0	0.00	11,599	2.97	0.1199
2019-08-14	2019-06-30	13F/A-1	PUBLIC STORAGE	COM	74460D109	47,300	-8,200	-14.77	11,264	-6.82	0.1160
2019-07-19	2019-06-30	13F	PUBLIC STORAGE	COM	74460D109	47,300	-8,200		11,264
2019-05-15	2019-03-31	13F/A-1	PUBLIC STORAGE	COM	74460D109	55,500	0	0.00	12,089	7.63	0.1358
2019-04-05	2019-03-31	13F	PUBLIC STORAGE	COM	74460D109	55,500	0		12,089
2019-01-09	2018-12-31	13F	PUBLIC STORAGE	COM	74460D109	55,500	6,700	13.73	11,232	14.16	0.1384
2018-10-23	2018-09-30	13F	PUBLIC STORAGE	COM	74460D109	48,800	0	0.00	9,839	-11.13	0.0990
2018-07-24	2018-06-30	13F	PUBLIC STORAGE	COM	74460D109	48,800	0	0.00	11,071	12.49	0.1209
2018-05-09	2018-03-31	13F	PUBLIC STORAGE	COM	74460D109	48,800	17,600	56.41	9,842	50.90	0.1092
2018-01-16	2017-12-31	13F	PUBLIC STORAGE	COM	74460D109	31,200	-4,000	-11.36	6,522	-13.40	0.0760
2017-12-06	2017-09-30	13F/A-1	PUBLIC STORAGE	COM	74460D109	35,200	8,000	29.41	7,531	32.80	0.0582
2017-11-13	2017-09-30	13F	PUBLIC STORAGE	COM	74460D109	35,200	9,100		7,531
2017-12-06	2017-06-30	13F/A-1	PUBLIC STORAGE	COM	74460D109	27,200	1,100	4.21	5,671	-0.74	0.0529
2017-05-10	2017-03-31	13F	PUBLIC STORAGE	COM	74460D109	26,100	1,100	4.40	5,713	2.31	0.0790
2017-02-09	2016-12-31	13F	PUBLIC STORAGE	COM	74460D109	25,000	25,000		5,584		0.0856

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.