| 2021-11-24 |
NPORT-P |
|
View Document |
| 2021-09-02 |
N-CSRS |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2021-08-27 |
N-PX |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2021-08-26 |
NPORT-P |
|
View Document |
| 2021-08-09 |
3 |
FORM 3 SUBMISSION |
View Document |
| 2021-07-20 |
DEFA14A |
BR CLASSIFIED FUND |
View Document |
| 2021-06-21 |
3 |
FORM 3 SUBMISSION |
View Document |
| 2021-06-21 |
3 |
FORM 3 SUBMISSION |
View Document |
| 2021-06-08 |
DEF 14A |
CLASSIFIED FUND N&P |
View Document |
| 2021-05-27 |
NPORT-P |
|
View Document |
| 2021-04-30 |
424B2 |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2021-04-29 |
486BPOS |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2021-03-15 |
N-CEN |
|
View Document |
| 2021-03-05 |
N-CSR |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2021-02-25 |
NPORT-P |
|
View Document |
| 2021-02-12 |
40-17G |
BLACKROCK MULTI-REGISTRANT 40-17G |
View Document |
| 2021-02-08 |
SC 13G/A |
AMENDED SCHEDULE 13G |
View Document |
| 2021-02-02 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2021-02-02 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2021-02-02 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2021-02-02 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2021-01-14 |
40-17G |
BLACKROCK MULTI-REGISTRANT 40-17G |
View Document |
| 2021-01-12 |
3 |
FORM 3 SUBMISSION |
View Document |
| 2020-11-25 |
NPORT-P |
|
View Document |
| 2020-10-23 |
40-17G |
BLACKROCK MULTI-REGISTRANT 40-17G |
View Document |
| 2020-09-04 |
N-CSRS |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2020-08-27 |
424B3 |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2020-08-27 |
NPORT-P |
|
View Document |
| 2020-08-27 |
N-PX |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2020-06-18 |
3 |
FORM 3 SUBMISSION |
View Document |
| 2020-06-18 |
3 |
FORM 3 SUBMISSION |
View Document |
| 2020-06-09 |
DEF 14A |
CLASSIFIED FUND N&P |
View Document |
| 2020-06-03 |
497 |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2020-06-01 |
497 |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2020-06-01 |
NPORT-P |
|
View Document |
| 2020-04-30 |
497 |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2020-04-27 |
486BPOS |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2020-03-26 |
497 |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2020-03-13 |
N-CEN |
|
View Document |
| 2020-03-10 |
497 |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2020-03-06 |
N-CSR |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2020-02-27 |
NPORT-P |
|
View Document |
| 2020-02-05 |
SC 13G |
|
View Document |
| 2020-02-04 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2020-02-04 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2020-02-04 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2020-01-22 |
SC 13G/A |
AMENDED SCHEDULE 13G |
View Document |
| 2019-11-27 |
497 |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2019-11-27 |
NPORT-P |
|
View Document |
| 2019-09-03 |
N-CSRS |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2019-08-29 |
N-PX |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2019-07-02 |
4 |
FORM 4 |
View Document |
| 2019-06-21 |
40-17G |
BLACKROCK FIXED-INCOME FIDELITY BOND |
View Document |
| 2019-06-11 |
DEF 14A |
CLASSIFIED FUND N&P |
View Document |
| 2019-05-29 |
NPORT-EX |
|
View Document |
| 2019-04-29 |
497 |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2019-04-26 |
EFFECT |
|
View Document |
| 2019-04-24 |
CORRESP |
|
View Document |
| 2019-04-19 |
N-2/A |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2019-04-19 |
CORRESP |
|
View Document |
| 2019-03-18 |
N-CEN |
|
View Document |
| 2019-03-08 |
N-2 |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2019-03-08 |
N-CSR |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2019-02-13 |
SC 13G/A |
NONE |
View Document |
| 2019-02-04 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2019-02-04 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2019-02-04 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2019-01-30 |
SC 13G |
SCHEDULE 13G |
View Document |
| 2019-01-18 |
SC 13G/A |
|
View Document |
| 2019-01-04 |
3 |
FORM 3 SUBMISSION |
View Document |
| 2018-12-20 |
40-17G |
BLACKROCK FIDELITY BOND FILING |
View Document |
| 2018-11-21 |
N-Q |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2018-10-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-10-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-10-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-10-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-10-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-10-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-09-04 |
N-CSRS |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2018-08-30 |
N-PX |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2018-07-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-07-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-07-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-07-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-07-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-07-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-06-06 |
DEF 14A |
CLASSIFIED FUND N&P |
View Document |
| 2018-05-22 |
N-Q |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2018-04-30 |
497 |
FORM 497 |
View Document |
| 2018-04-27 |
486BPOS |
486BPOS |
View Document |
| 2018-04-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-04-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-04-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-04-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-04-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-04-17 |
4 |
FORM 4 SUBMISSION |
View Document |
| 2018-03-08 |
N-CSR |
BLACKROCK HEALTH SCIENCES TRUST |
View Document |
| 2018-03-01 |
NSAR-B |
|
View Document |
| 2018-02-16 |
3 |
FORM 3 SUBMISSION |
View Document |
| 2018-02-13 |
SC 13G/A |
NONE |
View Document |