BlackRock Science & Technology Trust
BST- Exchange
- NYSE
- SEC CIK
- 0001616678
No open-market purchases or sales by BlackRock Science & Technology Trust insiders were filed in the last 90 days; 135 institutions reported holding it in 13F filings for Q2 2026, worth $385.5M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in BlackRock Science & Technology Trust as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 129
- +7 vs. Q1 2025
- Shares held
- 6.93M
- +134.3K (+2.0%) vs. Q1 2025
- Total value
- $264.6M
- +$40.3M (+18.0%) vs. Q1 2025
- New holders
- 17
- 60 more added
- Sold out
- 10
- 25 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BST on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 135 | $385.5M |
| Q1 2026 | 122 | $262.6M |
| Q4 2025 | 135 | $298.0M |
| Q3 2025 | 137 | $278.7M |
| Q2 2025 | 129 | $264.6M |
| Q1 2025 | 122 | $224.3M |
| Q4 2024 | 122 | $249.8M |
| Q3 2024 | 118 | $249.2M |
| Q2 2024 | 111 | $234.7M |
| Q1 2024 | 106 | $231.3M |
| Q4 2023 | 108 | $212.1M |
| Q3 2023 | 101 | $195.3M |
| Q2 2023 | 93 | $205.9M |
| Q1 2023 | 95 | $190.1M |
| Q4 2022 | 97 | $161.5M |
| Q3 2022 | 87 | $158.8M |
| Q2 2022 | 98 | $188.4M |
| Q1 2022 | 114 | $279.6M |
| Q4 2021 | 125 | $406.0M |
| Q3 2021 | 113 | $440.8M |
| Q2 2021 | 109 | $315.8M |
| Q1 2021 | 101 | $284.8M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding BlackRock Science & Technology Trust; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| J.W. Cole Advisors, Inc. | 32,451 | $1.24M | 0.03% | +3,851+13.5% | Added |
| HighTower Advisors, LLC | 35,413 | $1.35M | 0.00% | +519+1.5% | Added |
| Shaker Financial Services, LLC | 36,014 | $1.37M | 0.50% | +27,297+313.1% | Added |
| Balyasny Asset Management LLC | 37,096 | $1.42M | 0.00% | +37,096 | New |
| Commonwealth Equity Services, LLC | 39,897 | $1.52M | 0.00% | −566−1.4% | Reduced |
| Oppenheimer & Co Inc | 44,407 | $1.70M | 0.02% | +1,592+3.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 46,043 | $1.76M | 0.01% | −18,670−28.9% | Reduced |
| Cetera Investment Advisers | 49,871 | $1.90M | 0.00% | +1,768+3.7% | Added |
| NFP Retirement, Inc. | 58,527 | $2.23M | 0.15% | −1,140−1.9% | Reduced |
| Stifel Financial Corp | 59,465 | $2.27M | 0.00% | +4,810+8.8% | Added |
| Wells Fargo & Company | 67,218 | $2.57M | 0.00% | +47,566+242.0% | Added |
| Newbridge Financial Services Group, Inc. | 68,399 | $2.61M | 0.42% | +68,399 | New |
| First Trust Advisors LP | 70,663 | $2.70M | 0.00% | −571−0.8% | Reduced |
| NWF Advisory Services Inc. | 76,735 | $2.93M | 0.35% | +1,735+2.3% | Added |
| Cornerstone Advisors, LLC | 87,525 | $3.34M | 0.11% | +3,284+3.9% | Added |
| UBS Group AG | 123,252 | $4.70M | 0.00% | +8,602+7.5% | Added |
| Advisor Group Holdings, Inc. | 148,258 | $5.66M | 0.01% | +12,948+9.6% | Added |
| Janney Montgomery Scott LLC | 148,438 | $5.67M | 0.01% | +602+0.4% | Added |
| Steward Partners Investment Advisory, LLC | 169,148 | $6.46M | 0.05% | −579−0.3% | Reduced |
| Bank of America Corp | 192,302 | $7.34M | 0.00% | +2,502+1.3% | Added |
| Wedbush Securities Inc | 220,815 | $8.43M | 0.29% | −21,766−9.0% | Reduced |
| LPL Financial LLC | 260,467 | $9.94M | 0.00% | +10,603+4.2% | Added |
| 1607 Capital Partners, LLC | 284,950 | $10.9M | 0.88% | −26,611−8.5% | Reduced |
| Royal Bank of Canada | 296,112 | $11.3M | 0.00% | −714−0.2% | Reduced |
| Karpus Management, Inc. | 322,983 | $12.3M | 0.40% | +22,215+7.4% | Added |
| Invesco Ltd. | 432,215 | $16.5M | 0.00% | −61,265−12.4% | Reduced |
| Ameriprise Financial Inc | 434,074 | $16.6M | 0.00% | −9,840−2.2% | Reduced |
| Raymond James Financial Inc | 1,045,902 | $39.9M | 0.01% | +24,328+2.4% | Added |
| Morgan Stanley | 1,281,194 | $48.9M | 0.00% | −19,179−1.5% | Reduced |
| IHT Wealth Management, LLC | 0 | $0 | 0.00% | −23,961−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −17,718−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −15,772−100.0% | Sold out |
| Mosaic Financial Group, LLC | 0 | $0 | 0.00% | −6,672−100.0% | Sold out |
| EPG Wealth Management LLC | 0 | $0 | 0.00% | −6,398−100.0% | Sold out |
| Colony Group, LLC | 0 | $0 | 0.00% | −6,392−100.0% | Sold out |
| MGB Wealth Management, LLC | 0 | $0 | 0.00% | −5,812−100.0% | Sold out |
| Wealth Preservation Advisors, LLC | 0 | $0 | 0.00% | −1,613−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| BlackRock, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |