Companies / Whitestone REIT
Whitestone REIT
NYSE: WSRCIK 1175535HOUSTON, TX
Financials · FY2025
Ownership
51.4M shares outstanding · as of May 4, 2026
Ownership
| Insiders | 3.68% | 1,890,275 |
| 10%+ / strategic | 5.89% | 3,025,264 |
| Institutions | 66.96% | 34,411,729 |
| Public float | 23.48% | 12,066,709 |
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 6
View all →| Insider | % of shares | Shares |
|---|---|---|
Holeman David KCEOChief Executive Officer · Director | 1.62% | 831,394 |
Mastandrea Christine JPresident and COO | 0.94% | 481,454 |
Hogan John ScottChief Financial Officer | 0.47% | 242,189 |
Tropoli PeterGeneral Counsel & Secretary | 0.36% | 183,770 |
Siv SoklinVP of Human Resources | 0.21% | 105,740 |
Jones Jeffrey AlanDirector | 0.09% | 45,728 |
Institutional holders 218
View all →| Holder | Value | % of shares |
|---|---|---|
| $156.85M | 16.10% | |
| $75.24M | 10.54% | |
| $36.81M | 3.78% | |
| $19.36M | 2.33% | |
| $17.48M | 2.46% | |
| $12.16M | 1.70% | |
| $11.99M | 1.44% | |
| $10.89M | 1.31% | |
| $10.11M | 1.42% | |
| $8.63M | 1.21% |
Activity
InsidersInstitutions
What insiders are doing in this stock (Form 4).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Jan 2, 2026 | Holeman David K CEO | Other | Common Shares | $487.3K | -35K -4.16% | 807,362 1.57% of shares | low |
| Jan 2, 2026 | Hogan John Scott Executive | Other | Common Shares | $215.7K | -16K -6.37% | 228,170 0.44% of shares | low |
| Jan 2, 2026 | Tropoli Peter Executive | Other | Common Shares | $214.7K | -15K -8.32% | 170,335 0.33% of shares | low |
| Jan 2, 2026 | Siv Soklin Executive | Other | Common Shares | $90.6K | -7K -6.19% | 98,744 0.19% of shares | low |
| Dec 24, 2025 | Jones Jeffrey Alan Director | Grant | Common Shares | $87.2K | +6K +16.18% | 45,728 0.09% of shares | low |
| Apr 1, 2026 | Holeman David K CEO | Grant | Common Shares | $0 | +24K +2.98% | 831,394 1.62% of shares | low |
| Apr 1, 2026 | Hogan John Scott Executive | Grant | Common Shares | $0 | +14K +6.14% | 242,189 0.47% of shares | low |
| Apr 1, 2026 | Mastandrea Christine J Executive | Grant | Common Shares | $0 | +19K +4.00% | 481,454 0.94% of shares | low |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| Vanguard Portfolio Management | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| WSR | — | 966084204 |