BSTZ - BlackRock Science & Technology Term Trust

A closed-end fund run by BlackRock. Invests in technology companies. Listed on the New York Stock Exchange.

Is anyone targeting this fund?

Yes - one large investor is pushing for changes at this fund.

Is the fund doing anything you need to act on?

Nothing right now.

What this means for you

Saba has told the regulator it may push for changes at this fund. That usually means asking the fund to buy back shares at close to the full value of its holdings, to change who runs it, or to close down and pay holders out.

Nothing is required of you now. If the fund itself announces a buy-back or a vote, it appears in the box above with the date by which you would need to act.

Large investors can also sell down and walk away. We show every notice they file, the day it is filed.

Email me if this changes

What happened, and when

  1. March 17, 2026

    Saba raised its stake to 7.9% (from 6.8%). It has said it may push for changes.

    Original document →
  2. Jan 15, 2026

    Saba raised its stake to 6.8% (from 5.8%). It has said it may push for changes.

    Original document →
  3. May 23, 2025

    Saba cut its stake to 5.8% (from 7%). It has said it may push for changes.

    Original document →
  4. May 22, 2025

    The buy-back ended; the fund paid $20.0018 a share.

    Original document →
  5. May 21, 2025

    The buy-back ended; an early count says holders offered 18% of all shares.

    Original document →
Show all 20 events
  1. April 17, 2025

    The fund offered to buy back 2.5% of its shares at 98% of value, until May 20, 2025.

    Original document →
  2. Feb 27, 2025

    Saba cut its stake to 7% (from 8.7%). It has said it may push for changes.

    Original document →
  3. Feb 26, 2025

    The buy-back ended; the fund paid $21.6776 a share.

    Original document →
  4. Feb 25, 2025

    The buy-back ended; an early count says holders offered 22.4% of all shares.

    Original document →
  5. Jan 23, 2025

    The fund offered to buy back 2.5% of its shares at 98% of value, until Feb 24, 2025.

    Original document →
  6. Jan 21, 2025

    Saba cut its stake to 8.7% (from 8.9%). It has said it may push for changes.

    Original document →
  7. Nov 21, 2024

    The buy-back ended; the fund paid $22.344 a share.

    Original document →
  8. Nov 20, 2024

    The buy-back ended; an early count says holders offered 26.6% of all shares.

    Original document →
  9. Oct 17, 2024

    The fund offered to buy back 2.5% of its shares at 98% of value, until Nov 19, 2024.

    Original document →
  10. Oct 11, 2024

    Saba raised its stake to 8.9% (from 8.6%). It has said it may push for changes.

    Original document →
  11. May 21, 2024

    Saba raised its stake to 8.6% (from 8.5%). It has said it may push for changes.

    Original document →
  12. May 17, 2024

    Saba raised its stake to 8.5% (from 7.4%). It has said it may push for changes.

    Original document →
  13. March 11, 2024

    Saba raised its stake to 7.4% (from 6.3%). It has said it may push for changes.

    Original document →
  14. Feb 20, 2024

    Saba raised its stake to 6.3% (from 5.1%). It has said it may push for changes.

    Original document →
  15. Feb 5, 2024

    Saba now owns 5.1%. It has said it may push for changes.

    Original document →

About this fund

+97%-13%
July 2024June 2026
Value of the holdings, month by month, from July 2024 to June 2026: up 91.9% in all, before the share price is taken into account. The grey line is where it started.

What the fund holds

Mostly shares (84%), the rest preferred shares and cash and short-term holdings. About 73% issued in the U.S.

  1. Databricks - 13.5%
  2. Micron Technology - 4.5%
  3. Lumentum Holdings - 4%
  4. Anthropic Pbc - 3.9%
  5. Psiquantum - 5.3%
  6. Nvidia - 3.7%
  7. Sambanova Systems - 3.3%
  8. Space Exploration Technologies - 3.1%
  9. Elite Material - 3%
  10. Tower Semiconductor - 3%
Show all 22
  1. Credo Technology Group Holding - 2.7%
  2. Advanced Micro Devices - 2.5%
  3. Kla - 2.5%
  4. Asmpt - 2.3%
  5. Sandisk - 2.2%
  6. Grubmarket - 2%
  7. Asia Vital Components - 1.9%
  8. Cash and short-term - 1.9%
  9. Monolithic Power Systems - 1.6%
  10. Tokyo Electron - 1.5%
  11. Gold Circuit Electronics - 1.5%
  12. Fabrinet - 1.5%

As of June 30, 2026, from the fund's quarterly holdings report. Original document →

Details: all notices, events and fund facts
Notices from large investors about BSTZ
DateInvestorStakeType of notice
March 17, 2026 Saba 7.9% Updated notice
Jan 15, 2026 Saba 6.8% Updated notice
May 23, 2025 Saba 5.8% Updated notice
Feb 27, 2025 Saba 7% Updated notice
Jan 21, 2025 Saba 8.7% Updated notice
Oct 11, 2024 Saba 8.9% Updated notice
May 21, 2024 Saba 8.6% Updated notice
May 17, 2024 Saba 8.5% Updated notice
March 11, 2024 Saba 7.4% Updated notice
Feb 20, 2024 Saba 6.3% Updated notice
Feb 5, 2024 Saba 5.1% May push for changes
What the fund announced
DateWhatDeadlineDocument
May 22, 2025 Buy-back results none Original document →
May 21, 2025 Buy-back results none Original document →
April 17, 2025 Offer to buy back shares May 20, 2025 Original document →
Feb 26, 2025 Buy-back results none Original document →
Feb 25, 2025 Buy-back results none Original document →
Jan 23, 2025 Offer to buy back shares Feb 24, 2025 Original document →
Nov 21, 2024 Buy-back results none Original document →
Nov 20, 2024 Buy-back results none Original document →
Oct 17, 2024 Offer to buy back shares Nov 19, 2024 Original document →
Run by
BlackRock Advisors, LLC
Fund family
BlackRock-advised Funds
Exchange
New York Stock Exchange
Regulator's file number
811-23428
Auditor
Deloitte & Touche LLP
Fiscal year end
Dec 31, 2025
Number of holdings
84
Preferred share classes
none

See this fund's page at the SEC →

Download this fund's history (CSV)

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