Cwm, Llc reports 17.70% decrease in ownership of PSA / Public Storage

Public Storage

US ˙ NYSE ˙ US74460D1090

Security	PSA / Public Storage
Institution	Cwm, Llc
Latest Disclosed Ownership	16,511 shares
Latest Disclosed Value	$ 4,472,408

On May 14, 2026 - Cwm, Llc filed a 13F-HR form disclosing ownership of 16,511 shares of Public Storage (US:PSA) valued at $4,472,500 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 20,062 shares of Public Storage. This represents a change in shares of -17.70% during the quarter. The current value of the position is $4,985,827 USD.

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 (%)
2026-05-14	2026-03-31	13F	PUBLIC STORAGE OPER	COM	74460D109	16,511	-3,551	-17.70	4,472	89,340.00	0.0118
2026-01-26	2025-12-31	13F	PUBLIC STORAGE OPER	COM	74460D109	20,062	-36,348	-64.44	5	-68.75	0.0141
2025-10-15	2025-09-30	13F	PUBLIC STORAGE OPER	COM	74460D109	56,410	-42,270	-42.84	16	-42.86	0.0490
2025-07-25	2025-06-30	13F	PUBLIC STORAGE OPER	COM	74460D109	98,680	13,598	15.98	29	12.00	0.1021
2025-05-01	2025-03-31	13F	PUBLIC STORAGE OPER	COM	74460D109	85,082	-1,612	-1.86	25	0.00	0.1015
2025-02-04	2024-12-31	13F	PUBLIC STORAGE OPER	COM	74460D109	86,694	-3,186	-3.54	26	-21.87	0.1077
2024-10-08	2024-09-30	13F	PUBLIC STORAGE OPER	COM	74460D109	89,880	-3,046	-3.28	33	23.08	0.1407
2024-07-10	2024-06-30	13F	PUBLIC STORAGE	COM	74460D109	92,926	-896	-0.95	27	-3.70	0.1260
2024-04-05	2024-03-31	13F	PUBLIC STORAGE	COM	74460D109	93,822	-4,046	-4.13	27	-6.90	0.1323
2024-02-01	2023-12-31	13F	PUBLIC STORAGE	COM	74460D109	97,868	-6,859	-6.55	30	7.41	0.1605
2023-10-11	2023-09-30	13F	PUBLIC STORAGE	COM	74460D109	104,727	-5,009	-4.56	28	-15.62	0.1691
2023-08-03	2023-06-30	13F	PUBLIC STORAGE	COM	74460D109	109,736	-6,457	-5.56	32	-8.57	0.1979
2023-05-01	2023-03-31	13F	PUBLIC STORAGE	COM	74460D109	116,193	12,416	11.96	35	20.69	0.2372
2023-02-01	2022-12-31	13F	PUBLIC STORAGE	COM	74460D109	103,777	4,099	4.11	29	-99.90	0.2142
2022-10-27	2022-09-30	13F	PUBLIC STORAGE	COM	74460D109	99,678	3,330	3.46	29,187	-3.11	0.2319
2022-07-28	2022-06-30	13F	PUBLIC STORAGE	COM	74460D109	96,348	3,351	3.60	30,125	-17.00	0.2334
2022-04-21	2022-03-31	13F	PUBLIC STORAGE	COM	74460D109	92,997	-988	-1.05	36,295	3.10	0.2575
2022-01-31	2021-12-31	13F	PUBLIC STORAGE	COM	74460D109	93,985	601	0.64	35,203	25.37	0.2478
2021-09-15	2021-06-30	13F/A-1	PUBLIC STORAGE	COM	74460D109	93,384	0	0.00	28,080	0.00	0.2238
2021-07-29	2021-06-30	13F	PUBLIC STORAGE	COM	74460D109	93,384	0		28,080		0.2238
2021-09-15	2021-03-31	13F/A-1	PUBLIC STORAGE	COM	74460D109	93,384	0	0.00	28,080	0.00	0.2238
2021-04-27	2021-03-31	13F	PUBLIC STORAGE	COM	74460D109	1,313	-92,071		324		0.0028
2021-09-15	2020-12-31	13F/A-1	PUBLIC STORAGE	COM	74460D109	93,384	0	0.00	28,080	0.00	0.2238
2021-01-27	2020-12-31	13F	PUBLIC STORAGE	COM	74460D109	1,393	-91,991		322		0.0030
2021-09-15	2020-09-30	13F/A-1	PUBLIC STORAGE	COM	74460D109	93,384	0	0.00	28,080	0.00	0.2238
2020-10-19	2020-09-30	13F	PUBLIC STORAGE	COM	74460D109	17,905	-75,479		3,988		0.0443
2021-09-15	2020-06-30	13F/A-1	PUBLIC STORAGE	COM	74460D109	93,384	0	0.00	28,080	0.00	0.2238
2020-07-22	2020-06-30	13F	PUBLIC STORAGE	COM	74460D109	21,968	-71,416		4,215		0.0500
2021-09-15	2020-03-31	13F/A-1	PUBLIC STORAGE	COM	74460D109	93,384	0	0.00	28,080	0.00	0.2238
2020-04-28	2020-03-31	13F	PUBLIC STORAGE	COM	74460D109	32,929	-60,455		6,540		0.0974
2021-09-14	2019-12-31	13F/A-1	PUBLIC STORAGE	COM	74460D109	93,384	0	0.00	28,080	0.00	0.2238
2020-01-27	2019-12-31	13F	PUBLIC STORAGE	COM	74460D109	43,087	-50,297		9,176		0.1172
2021-09-14	2019-09-30	13F/A-1	PUBLIC STORAGE	COM	74460D109	93,384	0	0.00	28,080	0.00	0.2238
2019-10-22	2019-09-30	13F	PUBLIC STORAGE	COM	74460D109	48,625	-44,759		11,926		0.1736
2021-09-14	2019-06-30	13F/A-1	PUBLIC STORAGE	COM	74460D109	93,384	0	0.00	28,080	0.00	0.2238
2019-07-31	2019-06-30	13F	PUBLIC STORAGE	COM	74460D109	109,789	16,405		26,148		0.4325
2021-09-02	2019-03-31	13F/A-1	PUBLIC STORAGE	COM	74460D109	93,384	-24,473	-20.76	28,080	17.71	0.2238
2019-04-22	2019-03-31	13F	PUBLIC STORAGE	COM	74460D109	118,429	572		25,791		0.5173
2019-01-25	2018-12-31	13F	PUBLIC STORAGE	COM	74460D109	117,857	40,263	51.89	23,855	52.48	0.5957
2018-10-29	2018-09-30	13F	PUBLIC STORAGE	COM	74460D109	77,594	-1,772	-2.23	15,645	-13.11	0.3994
2018-07-31	2018-06-30	13F	PUBLIC STORAGE	COM	74460D109	79,366	-5,192	-6.14	18,005	6.26	0.5924
2018-04-26	2018-03-31	13F	PUBLIC STORAGE	COM	74460D109	84,558	84,007	15,246.28	16,945	14,634.78	0.6734
2018-01-16	2017-12-31	13F	PUBLIC STORAGE	COM	74460D109	551	-7	-1.25	115	-3.36	0.0051
2017-10-16	2017-09-30	13F	PUBLIC STORAGE	COM	74460D109	558	94	20.26	119	22.68	0.0056
2017-07-17	2017-06-30	13F	PUBLIC STORAGE	COM	74460D109	464	0	0.00	97	-4.90	0.0050
2017-04-17	2017-03-31	13F	PUBLIC STORAGE	COM	74460D109	464	-11	-2.32	102	-3.77	0.0058
2017-01-19	2016-12-31	13F	PUBLIC STORAGE	COM	74460D109	475	75	18.75	106	19.10	0.0065
2016-10-17	2016-09-30	13F	PUBLIC STORAGE	COM	74460D109	400	300	300.00	89	242.31	0.0061
2016-07-21	2016-06-30	13F	PUBLIC STORAGE	COM	74460D109	100	0	0.00	26	-7.14	0.0019
2016-04-18	2016-03-31	13F	PUBLIC STORAGE	COM	74460D109	100	-326	-76.53	28	-56.25	0.0025
2014-02-14	2013-12-31	13F	PUBLIC STORAGE	COM	74460D109	426	0	0.00	64	-5.88	0.0100
2013-11-14	2013-09-30	13F	PUBLIC STORAGE	COM	74460D109	426	426		68		0.0178

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.