Whitestone REIT
US ˙ NYSE ˙ US9660842041

SecurityWSR / Whitestone REIT
InstitutionStrs Ohio
Latest Disclosed Ownership8,200 shares
Latest Disclosed Value $ 132,430
Strs Ohio ownership in WSR / Whitestone REIT

On April 24, 2026 - Strs Ohio filed a 13F-HR form disclosing ownership of 8,200 shares of Whitestone REIT (US:WSR) valued at $132,430 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 8,200 shares of Whitestone REIT. This represents a change in shares of 0.00% during the quarter. The current value of the position is $156,128 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 Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-24 2026-03-31 13F Whitestone REIT REIT 966084204 8,200 0 0.00 132 16.81 0.0005
2026-02-02 2025-12-31 13F Whitestone REIT REIT 966084204 8,200 0 0.00 114 13.00 0.0004
2025-10-30 2025-09-30 13F Whitestone REIT REIT 966084204 8,200 -1,000 -10.87 101 -12.28 0.0004
2025-08-04 2025-06-30 13F Whitestone REIT REIT 966084204 9,200 0 0.00 115 -14.93 0.0004
2025-05-28 2025-03-31 13F Whitestone REIT REIT 966084204 9,200 0 0.00 134 3.08 0.0006
2025-05-28 2024-12-31 13F Whitestone REIT REIT 966084204 9,200 0 0.00 130 4.84 0.0005
2024-11-01 2024-09-30 13F Whitestone REIT REIT 966084204 9,200 0 0.00 124 1.64 0.0005
2024-08-05 2024-06-30 13F Whitestone REIT REIT 966084204 9,200 0 0.00 122 0.0005
2024-05-13 2024-03-31 13F Whitestone REIT REIT 966084204 9,200 -600 -6.12 0 0.0005
2024-01-30 2023-12-31 13F WHITESTONE REIT-B REIT 966084204 9,800 0 0.00 0 0.0005
2023-10-26 2023-09-30 13F/A-1 WHITESTONE REIT-B REIT 966084204 9,800 0 0.00 0 0.0004
2023-10-26 2023-09-30 13F WHITESTONE REIT-B REIT 966084204 9,800 0
2023-07-31 2023-06-30 13F WHITESTONE REIT-B REIT 966084204 9,800 -24,029 -71.03 0 0.0004
2023-08-02 2023-03-31 13F/A-2 WHITESTONE REIT-B REIT 966084204 33,829 -13,375 -28.33 0 0.0013
2023-08-02 2023-03-31 13F/A-1 WHITESTONE REIT-B REIT 966084204 33,829 0
2023-04-27 2023-03-31 13F WHITESTONE REIT-B REIT 966084204 33,829 -13,375 0 0.0016
2023-01-26 2022-12-31 13F WHITESTONE REIT-B REIT 966084204 47,204 -1,012 -2.10 0 -100.00 0.0021
2022-10-27 2022-09-30 13F WHITESTONE REIT-B REIT 966084204 48,216 -12,637 -20.77 407 -37.77 0.0019
2022-07-25 2022-06-30 13F WHITESTONE REIT-B REIT 966084204 60,853 -136 -0.22 654 -19.06 0.0029
2022-04-21 2022-03-31 13F WHITESTONE REIT-B REIT 966084204 60,989 704 1.17 808 32.46 0.0030
2022-01-24 2021-12-31 13F WHITESTONE REIT-B REIT 966084204 60,285 2,352 4.06 610 7.77 0.0021
2021-10-22 2021-09-30 13F WHITESTONE REIT-B REIT 966084204 57,933 3,234 5.91 566 25.50 0.0021
2021-07-26 2021-06-30 13F WHITESTONE REIT-B REIT 966084204 54,699 -2,172 -3.82 451 -18.15 0.0016
2021-04-23 2021-03-31 13F WHITESTONE REIT-B REIT 966084204 56,871 -4,861 -7.87 551 11.99 0.0021
2021-01-25 2020-12-31 13F WHITESTONE REIT-B REIT 966084204 61,732 -559 -0.90 492 31.90 0.0019
2020-12-14 2020-09-30 13F WHITESTONE REIT-B REIT 966084204 62,291 -397 -0.63 373 -18.02 0.0016
2020-07-23 2020-06-30 13F WHITESTONE REIT-B REIT 966084204 62,688 1,946 3.20 455 21.01 0.0020
2020-04-23 2020-03-31 13F WHITESTONE REIT-B REIT 966084204 60,742 5,709 10.37 376 -49.80 0.0020
2020-01-24 2019-12-31 13F WHITESTONE REIT-B REIT 966084204 55,033 108 0.20 749 -0.79 0.0031
2019-10-21 2019-09-30 13F/A-1 WHITESTONE REIT-B REIT 966084204 54,925 -2,084 -3.66 755 4.43 0.0033
2019-10-21 2019-09-30 13F WHITESTONE REIT-B REIT 966084204 54,925 -108 755 3,341.6719
2019-07-25 2019-06-30 13F WHITESTONE REIT-B REIT 966084204 57,009 -3,546 -5.86 723 -0.55 0.0032
2019-04-19 2019-03-31 13F WHITESTONE REIT-B REIT 966084204 60,555 -6,121 -9.18 727 -11.02 0.0033
2019-01-23 2018-12-31 13F WHITESTONE REIT-B REIT 966084204 66,676 3,666 5.82 817 -6.52 0.0041
2018-10-19 2018-09-30 13F WHITESTONE REIT-B REIT 966084204 63,010 -1,737 -2.68 874 8.17 0.0038
2018-08-06 2018-06-30 13F WHITESTONE REIT-B REIT 966084204 64,747 88 0.14 808 20.42 0.0035
2018-04-20 2018-03-31 13F WHITESTONE REIT-B REIT 966084204 64,659 5,754 9.77 671 -20.87 0.0030
2018-01-23 2017-12-31 13F WHITESTONE REIT-B REIT 966084204 58,905 1,607 2.80 848 13.52 0.0036
2017-10-23 2017-09-30 13F WHITESTONE REIT-B REIT 966084204 57,298 -560 -0.97 747 5.51 0.0032
2017-07-26 2017-06-30 13F WHITESTONE REIT-B REIT 966084204 57,858 4,953 9.36 708 -3.28 0.0032
2017-04-26 2017-03-31 13F WHITESTONE REIT-B REIT 966084204 52,905 -1,082 -2.00 732 -5.67 0.0032
2017-01-24 2016-12-31 13F WHITESTONE REIT-B REIT 966084204 53,987 3,097 6.09 776 9.92 0.0034
2016-10-27 2016-09-30 13F WHITESTONE REIT-B REIT 966084204 50,890 992 1.99 706 -6.12 0.0032
2016-07-26 2016-06-30 13F WHITESTONE REIT-B REIT 966084204 49,898 -388 -0.77 752 18.99 0.0033
2016-04-25 2016-03-31 13F/A-1 WHITESTONE REIT-B REIT 966084204 50,286 -1,081 -2.10 632 2.60 0.0028
2016-01-28 2015-12-31 13F WHITESTONE REIT-B REIT 966084204 51,367 121 0.24 616 4.41 0.0028
2015-10-21 2015-09-30 13F WHITESTONE REIT-B REIT 966084204 51,246 967 1.92 590 -9.79 0.0028
2015-08-04 2015-06-30 13F WHITESTONE REIT-B REIT 966084204 50,279 9,373 22.91 654 0.77 0.0029
2015-04-27 2015-03-31 13F/A-1 WHITESTONE REIT-B REIT 966084204 40,906 -2,628 -6.04 649 -1.37 0.0029
2015-04-21 2015-03-31 13F WHITESTONE REIT-B REIT 966084204 40,906 649
2015-01-23 2014-12-31 13F WHITESTONE REIT-B REIT 966084204 43,534 -2,071 -4.54 658 3.46 0.0029
2014-10-29 2014-09-30 13F/A-1 WHITESTONE REIT-B REIT 966084204 45,605 7,455 19.54 636 11.78 0.0028
2014-10-20 2014-09-30 13F WHITESTONE REIT-B REIT 966084204 45,605 636
2014-07-24 2014-06-30 13F WHITESTONE REIT-B REIT 966084204 38,150 -3,050 -7.40 569 -4.37 0.0025
2014-04-28 2014-03-31 13F WHITESTONE REIT-B REIT 966084204 41,200 0 0.00 595 7.99 0.0027
2014-01-30 2013-12-31 13F WHITESTONE REIT-B REIT 966084204 41,200 33,300 421.52 551 375.00 0.0025
2013-10-24 2013-09-30 13F WHITESTONE REIT-B REIT 966084204 7,900 0 0.00 116 -7.20 0.0005
2013-08-12 2013-06-30 13F WHITESTONE REIT-B REIT 966084204 7,900 7,900 125 0.0005
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.