Security key
09258G104
BlackRock Science & Technology Trust - SHS (BST)
CUSIP: 09258G104
Q4 2021 13F Holders as of 31 Dec 2021
- Security type / class
- Equity / SHS
- Total 13F shares
- 8,125,378
- Total 13F value
- $405,988,827
- Share change
- -389,472
- SEC-reported price per share
- $49.97
- Number of holders
- 123
- Value change
- -$19,935,370
- Number of buys
- 67
- Number of sells
- 45
Report period
Q4 2021
Institutions
123
Top holders
10
BST full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2022
Previous quarter: Q3 2021
BlackRock Science & Technology Trust SEC filings
Broader feeds
Reporting periods
Holder history for CUSIP 09258G104
Recent filing periods:
Ownership snapshot
Top reported holders of BST - BlackRock Science & Technology Trust - SHS (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
SIT INVESTMENT ASSOCIATES...
Disclosed value leader
SIT INVESTMENT ASSOCIATES...
Comparable rows
0/15
Latest evidence
30 Sep 2021
13F
Highest disclosed value: $65,917,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
SIT INVESTMENT ASSOCIATES INC has the largest disclosed position value at $65.92M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens SIT INVESTMENT ASSOCIATES INC's linked filing trail.
Disclosed position value
Top 5
SIT INVESTMENT ASSOCIATES INC
$65.92M
MORGAN STANLEY
$60.71M
RIVERNORTH CAPITAL MANAGEMENT, LLC
$30.99M
WELLS FARGO & COMPANY/MN
$25.9M
Invesco Ltd.
$21.94M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SIT INVESTMENT ASSOCIATES INC |
13F
Company
|
—
class O/S missing
|
$65,917,000
1,263,737 shares
|
— | 30 Sep 2021 |
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$60,711,000
1,163,934 shares
|
— | 30 Sep 2021 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$30,993,000
594,197 shares
|
— | 30 Sep 2021 |
| WELLS FARGO & COMPANY/MN |
13F
Company
|
—
class O/S missing
|
$25,902,000
496,605 shares
|
— | 30 Sep 2021 |
| Invesco Ltd. |
13F
Company
|
—
class O/S missing
|
$21,937,000
420,583 shares
|
— | 30 Sep 2021 |
| Raymond James Financial Services Advisors, Inc. |
13F
Company
|
—
class O/S missing
|
$21,536,000
412,871 shares
|
— | 30 Sep 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
123
Shares
8,125,378
Rows available
123
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
112
Q4 2021 holders
123
Holder diff
11
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 value | Q4 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend