Whitestone REIT Common Shares (WSR)
WSR moved a median of 0.00% 30 minutes after news, and -0.07% by the close. How WSR actually reacts to news — the realized, point-in-time move the market made, measured across 273 labeled events over the last three years with zero look-ahead.
WSR’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 40% | 253 |
| 30-min | 0.00% | 46% | 254 |
| 60-min | 0.00% | 44% | 254 |
| to close | -0.07% | 43% | 254 |
| Middle 50% of WSR reactions | -0.43% to +0.29% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 273 |
Half of all Whitestone REIT Common Shares news events land between -0.43% and +0.29% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How WSR reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst downgrades | 18 | +0.03% | 67% | +0.16% |
| Coverage initiations | 32 | -0.22% | 41% | -0.33% |
| Rating reiterations | 38 | +0.05% | 58% | +0.11% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 3 further classes were observed with fewer than 10 measured events and are not published. See how WSR ranks against every other measured name →
That’s how WSR usually reacts — get an email when it moves on news →Email me when WSR moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to WSR's baseline. Nothing else.
Recent WSR events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Form POS AM Whitestone REIT | SEC filing · Form POS | SEC EDGAR | — | — | |
| Form S-8 POS Whitestone REIT | SEC filing · Form S-8 | SEC EDGAR | — | — | |
| Form 8-K Whitestone REIT For: Jul 14 | SEC filing · Form 8-K | SEC EDGAR | — | — | |
| Form 8-K Whitestone REIT For: Jul 09 | SEC filing · Form 8-K | SEC EDGAR | +0.05% | +0.10% | |
| Whitestone REIT Shareholders Approve Acquisition by Ares | Press release | GlobeNewswire | +0.05% | +0.10% | |
| Form 8-K Whitestone REIT For: Jul 01 | SEC filing · Form 8-K | SEC EDGAR | +0.03% | +0.05% | |
| Form DEFM14A Whitestone REIT | SEC filing · Form DEFM14A | SEC EDGAR | +0.03% | -0.10% | |
| Form PREM14A Whitestone REIT For: May 08 | SEC filing · Form PREM14A | SEC EDGAR | +0.00% | +0.00% | |
| Form 10-Q Whitestone REIT For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | +0.05% | -0.05% | |
| Form 10-K/A Whitestone REIT For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.03% | -0.16% | |
| Halper Sadeh LLC is Investigating Whether WSR, MKC, OMEX, ASRT are Obtaining Fair Deals for their Shareholders | Press release | GlobeNewswire | +0.00% | +0.03% | |
| BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: Terns Therapeutics, Inc. (Nasdaq – TERN), Whitestone REIT (NYSE – WSR), Rallybio Corporation (Nasdaq – RLYB), Day One Biopharmaceuticals, Inc. (Nasdaq - DAWN) | Press release | GlobeNewswire | +0.00% | +0.16% | |
| Form 8-K Whitestone REIT For: Apr 08 | SEC filing · Form 8-K | SEC EDGAR | +0.08% | +0.27% | |
| Form DEFA14A Whitestone REIT | SEC filing · Form DEFA14A | SEC EDGAR | +0.08% | +0.27% | |
| Whitestone REIT to Be Acquired by Ares for $1.7 Billion | Press release | GlobeNewswire | +0.08% | +0.27% | |
| WSR Stock Alert: Halper Sadeh LLC is Investigating Whether Whitestone REIT is Obtaining a Fair Price for its Shareholders | Press release | Business Wire | +0.08% | +0.27% | |
| Whitestone REIT Declares Second Quarter 2026 Dividend | Press release | GlobeNewswire | +0.08% | +0.27% | |
| Whitestone REIT Adds Premier Tenant at BLVD Place, Signs Agreement for Parkhill’s Houston Headquarters | Press release | GlobeNewswire | +0.25% | +1.24% | |
| Form 10-K Whitestone REIT For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | -0.28% | +1.63% | |
| Form 8-K Whitestone REIT For: Feb 25 | SEC filing · Form 8-K | SEC EDGAR | -2.13% | -0.97% | |
| Whitestone REIT Reports Fourth Quarter and Full Year 2025 Results | Press release | GlobeNewswire | -2.13% | -0.97% | |
| Whitestone REIT Announces Fourth Quarter 2025 Earnings Webcast and Conference Call | Press release | GlobeNewswire | +0.00% | +1.06% | |
| Whitestone REIT Announces Tax Characteristics of 2025 Distributions | Press release | GlobeNewswire | -0.04% | -2.52% | |
| MCB Real Estate Requests Response from Whitestone REIT Board of Trustees Regarding Compelling, All-Cash Acquisition Proposal | Press release | PR Newswire | +0.43% | +1.35% | |
| James C. Mastandrea Announces Proposal to Replace Whitestone REIT Board After Years of Underperformance | Press release | GlobeNewswire | +0.55% | +2.41% | |
| Form 8-K Whitestone REIT For: Dec 18 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -1.39% | |
| Whitestone REIT Grows Dividend 5.6% | Press release | GlobeNewswire | +0.59% | -0.07% | |
| Form 8-K Whitestone REIT For: Dec 12 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | -0.37% | |
| Whitestone REIT Receives $33.4 Million Payment From Pillarstone Settlement Agreement | Press release | GlobeNewswire | +0.00% | +0.00% | |
| Amy Feng rejoins H/Advisors Abernathy as Managing Director | Press release | GlobeNewswire | +0.00% | -0.61% | |
| Whitestone REIT Reaches 99% Occupancy at The Promenade at Fulton Ranch in Chandler, Arizona | Press release | GlobeNewswire | +0.00% | -0.15% | |
| Whitestone REIT Acquires Primely Located World Cup Plaza in Frisco, Texas | Press release | GlobeNewswire | -0.10% | +0.23% | |
| MCB Real Estate Proposes to Acquire Whitestone REIT for $15.20 Per Share | Press release | PR Newswire | -3.19% | -4.49% | |
| Whitestone REIT Receives Unsolicited, Non-Binding Acquisition Proposal | Press release | GlobeNewswire | -0.19% | -1.43% | |
| Whitestone REIT Acquires Grocer-Anchored Ashford Village in Houston | Press release | GlobeNewswire | -0.24% | +1.05% | |
| Form 10-Q Whitestone REIT For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.24% | +1.05% | |
| Form 8-K Whitestone REIT For: Oct 29 | SEC filing · Form 8-K | SEC EDGAR | -0.64% | +3.68% | |
| Whitestone REIT Reports Third Quarter and Year-to-Date 2025 Results | Press release | GlobeNewswire | -0.64% | +3.68% | |
| Whitestone REIT Hires Experienced Leasing Professional Felice Terrigno as Houston Division Director | Press release | GlobeNewswire | -0.25% | +0.00% | |
| Whitestone REIT Announces Third Quarter 2025 Earnings Webcast and Conference Call | Press release | GlobeNewswire | -0.39% | +0.34% | |
| Form 8-K Whitestone REIT For: Sep 19 | SEC filing · Form 8-K | SEC EDGAR | -0.63% | -0.23% | |
| Whitestone REIT Expands and Extends $750 Million Credit Facility | Press release | GlobeNewswire | -0.27% | -0.08% | |
| Form 8-K Whitestone REIT For: Sep 16 | SEC filing · Form 8-K | SEC EDGAR | -0.17% | -0.16% | |
| Whitestone REIT Declares Fourth Quarter 2025 Dividend | Press release | GlobeNewswire | -0.35% | -0.46% | |
| Form 10-Q Whitestone REIT For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.00% | +2.71% | |
| Form 8-K Whitestone REIT For: Jul 30 | SEC filing · Form 8-K | SEC EDGAR | +0.28% | -1.14% | |
| Whitestone REIT Reports Second Quarter and Year-To-Date 2025 Results | Press release | GlobeNewswire | +0.28% | -1.14% | |
| Form 8-K Whitestone REIT For: Jul 21 | SEC filing · Form 8-K | SEC EDGAR | +0.56% | +1.13% | |
| Whitestone REIT Announces Second Quarter 2025 Earnings Webcast and Conference Call | Press release | GlobeNewswire | -0.40% | +0.95% | |
| Whitestone REIT Acquires 5000 South Hulen in Fort Worth, Texas | Press release | GlobeNewswire | -0.98% | +0.65% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the WSR section they belong to.
Where else WSR is measured.
WSR earnings → · Analyst actions → · SEC filings →
Other Real Estate names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| National Storage Affiliates Trust Common Shares of Beneficial Interest (NSA) | 273 | +0.09% | 53% |
| Pebblebrook Hotel Trust Common Shares of Beneficial Interest (PEB) | 273 | +0.06% | 52% |
| Healthcare Realty Trust Incorporated (HR) | 268 | +0.06% | 56% |
| Forestar Group Inc (FOR) | 261 | 0.00% | 49% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Real Estate names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Whitestone REIT Common Shares's median reaction calculated?
Every labeled WSR news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 273 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 46% of WSR's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does WSR's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.