Figures computed from official regulatory filings — .
Ownershipinsiders 0% · institutions 20.06% · short 0.3% of float
In USD · as of Oct 5, 2026
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BlackRock Health Sciences Trust is a closed-ended equity mutual fund launched by BlackRock, Inc. The fund is managed by BlackRock Advisors, LLC. It invests in the public equity markets of the United States. The fund seeks to invest in stocks of companies operating in the health sciences and related sectors, which include businesses involved in researching, developing, producing, distributing or delivering medical, dental, optical, pharmaceutical or biotechnology products, supplies, equipment, or services. It also invests through equity derivatives, with an emphasis on option writing. The fund benchmarks the performance of its portfolio against the Russell 3000 Healthcare Index. BlackRock Health Sciences Trust was formed on March 31, 2005 and is domiciled in the United States.
Market information source · Oct 5, 2026
SEC company identity · Oct 5, 2026
Open-market timeline · full history
22 buys1 sell— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Xie H Erin | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Xie H Erin | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Xie H Erin | AwardD (derivative) | $267.1K | SEC |
| Liu Xiang | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Xie H Erin | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Liu Xiang | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Xie H Erin | Other | $479.4K | SEC |
| Liu Xiang | AwardD (derivative) | $15.6K | SEC |
| Liu Xiang | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Xie H Erin | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Liu Xiang | Other | $16.3K | Unusual size | SEC |
| Liu Xiang | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Accettella Christophertrack record | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Liu Xiang | AwardD (derivative) | $22.9K | Unusual size | SEC |
| Accettella Christophertrack record | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Liu Xiang | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| McClements Kyletrack record | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| McClements Kyletrack record | AwardD (derivative) | $32.2K | SEC |
| Accettella Christophertrack record | Other | $8.3K | SEC |
| McClements Kyletrack record | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| McClements Kyletrack record | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Liu Xiang | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Liu Xiang | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Accettella Christophertrack record | ExerciseD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| Xie H Erin | Exercise | n/a (No price was disclosed in the filing) | SEC |