Comparable stake leader
Saba Capital Management, L.P.
SEC ownership of BlackRock Science & Technology Term Trust
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001768666.
Disclosed value leader
Saba Capital Management, L.P.
Comparable rows
50/50
Latest evidence
31 Mar 2026
- Public ticker
- BSTZ on NYSE
- Parsed ownership sources
-
13D/G, 13F, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
Saba Capital Management, L.P.
Ranking: Comparable ownership first, then disclosed value
- Comparable ownership rows
-
50 of 50
Meaning: Rows with safely comparable ownership %
- Latest 13D/G holder
-
Saba Capital Management, L.P.
Source: Latest parsed Schedule 13D/G stake
- Latest parsed ownership date
-
31 Mar 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001768666
- Issuer location
- Wilmington, DE
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
3 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of BlackRock Science & Technology Term Trust (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
Saba Capital Management, ...
Disclosed value leader
Saba Capital Management, ...
Comparable rows
50/50
Latest evidence
31 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 7.9%
13D/G row: Saba Capital Management, L.P.
Showing 1-8 of 50 holder rows.
Quick read
Saba Capital Management, L.P. leads the comparable SEC ownership view at 7.9%.
50 of 50 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 Saba Capital Management, L.P.'s linked filing trail.
Comparable ownership
Top 5
Saba Capital Management, L.P.
7.9%
Stephen Thomas Minar
0.01%
MORGAN STANLEY
5%
RIVERNORTH CAPITAL MANAGEMENT, LLC
2.2%
UBS Group AG
1.8%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Saba Capital Management, L.P. |
13D/G
13F
Company
|
7.9%
|
$125,882,418
5,458,908 shares
|
+$17,901,893 | 13 Mar 2026 |
| Stephen Thomas Minar |
3/4/5
Vice President
|
0.01%
|
$186,837
8,074 shares
|
+$20,325 | 10 Feb 2026 |
| MORGAN STANLEY |
13F
Company
|
5%
|
$75,569,634
3,411,719 shares
|
— | 31 Mar 2026 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC |
13F
Company
|
2.2%
|
$33,090,705
1,493,937 shares
|
— | 31 Mar 2026 |
| UBS Group AG |
13F
Company
|
1.8%
|
$26,654,468
1,203,362 shares
|
— | 31 Mar 2026 |
| RAYMOND JAMES FINANCIAL INC |
13F
Company
|
1.4%
|
$21,604,827
975,387 shares
|
— | 31 Mar 2026 |
| Invesco Ltd. |
13F
Company
|
1.4%
|
$20,737,937
936,250 shares
|
— | 31 Mar 2026 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
1.3%
|
$20,509,553
925,939 shares
|
— | 31 Mar 2026 |
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.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to buying over the last 12 months. Net value: +$731,263.
Buys
$940,463
Insiders: 2
Sells
$209,200
Insiders: 1
Net
+$731,263
Shares: +33,409
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 42,703
Shares: 9,294
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 42,703 | 0 | $940,463 | $0 | +$940,463 |
| 6-9 | 0 | 9,294 | $0 | $209,200 | -$209,200 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-12 of 12 reporting-owner rows connected to BlackRock Science & Technology Term Trust. Open a relationship link for the CIK-to-CIK filing trail.
Rows
12
Largest Forms 3/4/5 holder
Tony Kim
Net 12M change
+$731,263
Latest report
10 Feb 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Tony Kim | Portfolio Manager | $4,612,244 | +$920,138 | +25% | Filing P/S | 05 Feb 2026 |
| Stephen Thomas Minar | Vice President | $186,837 | +$20,325 | +12% | Filing P/S | 10 Feb 2026 |
| Kyle McClements | Portfolio Manager | $143,321 | Mixed | 31 Jan 2025 | ||
| Christopher Accettella | Portfolio Manager | $0 | Mixed | 31 Jan 2025 | ||
| Robert W. Fairbairn | Director | $0 | -$209,200 | -100% | Mixed | 18 Dec 2025 |
| Steven Reid Menge | Portfolio Manager | $0 | Mixed | 31 Jan 2025 | ||
| Aaron David Wasserman | Chief Compliance Officer | Mixed | 01 Jul 2023 | |||
| Arthur Philip Steinmetz | Director | Mixed | 09 Sep 2023 | |||
| Stayce D. Harris | Director | Mixed | 10 Jun 2021 | |||
| Caroline Elizabeth Tall | Portfolio Manager | Mixed | 22 Sep 2022 | |||
| James Phillip Holloman | Director | Mixed | 10 Jun 2021 | |||
| Lorenzo Flores | Director | Mixed | 30 Jul 2021 |
Recent insider transactions for BlackRock Science & Technology Term Trust
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Stephen Thomas Minar | BSTZ | Common Stock | Purchase | 10.9% | $20,325 | $23.15 | 878 | 8,937 | 10 Feb 2026 | Direct |
| Tony Kim | BSTZ | Common Stock | Purchase | 19.9% | $920,138 | $22.00 | 41,825 | 251,554 | 05 Feb 2026 | Direct |
| Tony Kim | BSTZ | Common Stock | Disposed to Issuer | -6.95% | -15,580 | 208,712 | 30 Jan 2026 | Direct | ||
| Tony Kim | BSTZ | Common Stock | Options Exercise | 7.46% | 15,580 | 224,292 | 30 Jan 2026 | Direct | ||
| Tony Kim | BSTZ | Phantom Shares | Options Exercise | -73.1% | -15,580 | 5,735 | 30 Jan 2026 | Direct | ||
| Tony Kim | BSTZ | Phantom Shares | Award | 20,534 | 20,534 | 30 Jan 2026 | Direct | |||
| Robert W. Fairbairn | BSTZ | Common Stock | Sale | -100% | $14.7 | $22.73 | -0.65 | 0 | 19 Dec 2025 | Direct |
| Robert W. Fairbairn | BSTZ | Common Stock | Sale | -100% | $209,185 | $22.51 | -9,293 | 1 | 18 Dec 2025 | Direct |
* marks a reported price that did not pass the local price check.