---
title: "BlackRock Health Sciences Trust SEC filings"
url: https://altstreet.investments/edgar/1314966
kind: edgar-entity
publisher: AltStreet (https://altstreet.investments)
license: Public factual pages may be read, quoted and cited with attribution and a link. Bulk redistribution is not permitted.
---

# BlackRock Health Sciences Trust: SEC filings and what they report

| Field | Value |
| --- | --- |
| Entity | BlackRock Health Sciences Trust |
| CIK | 1314966 |
| Filing family | Form N-PORT |

## Filings (25 on record, newest first)

| Date | Form | Family | SEC link |
| --- | --- | --- | --- |
| September 3, 2026 | N-CSRS | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000119312526381459/ |
| August 25, 2026 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000141036826085690/ |
| May 28, 2026 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000141036826054541/ |
| March 13, 2026 | N-CEN | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000141036826025350/ |
| March 5, 2026 | N-CSR | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000119312526093596/ |
| February 24, 2026 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000141036826016951/ |
| November 26, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000141036825032232/ |
| September 4, 2025 | N-CSRS | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000119312525196141/ |
| August 26, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000175272425204457/ |
| May 28, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000175272425125670/ |
| March 17, 2025 | N-CEN | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000175272425058134/ |
| March 7, 2025 | N-CSR | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000119312525049652/ |
| February 25, 2025 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000175272425037883/ |
| February 25, 2025 | SC TO-I/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000119312525034460/ |
| January 22, 2025 | SC TO-I | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000119312525010445/ |
| November 26, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000175272424270150/ |
| November 20, 2024 | SC TO-I/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000119312524261955/ |
| October 16, 2024 | SC TO-I | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000119312524238160/ |
| August 26, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000175272424190572/ |
| August 21, 2024 | SC TO-I/A | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000119312524203881/ |
| July 18, 2024 | SC TO-I | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000119312524181056/ |
| May 28, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000175272424122835/ |
| March 14, 2024 | N-CEN | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000175272424054970/ |
| February 26, 2024 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000175272424040809/ |
| November 28, 2023 | NPORT-P | Form N-PORT | https://www.sec.gov/Archives/edgar/data/1314966/000175272423269795/ |


## More

- Entity page (HTML, with events, parties and the platform record): https://altstreet.investments/edgar/1314966
- SEC EDGAR filing index: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001314966&owner=include&count=40
- Signal history, evidence passages and the entity graph are AltStreet Terminal features: https://altstreet.investments/terminal

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Source page: https://altstreet.investments/edgar/1314966
Machine index: https://altstreet.investments/llms.txt
AltStreet reads what platforms, funds and issuers file with the SEC and what they tell investors, and publishes the difference. Figures are as filed or as captured on the date stated; nothing here is investment advice.