| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Saba Capital Management, L.P. | 6.8% | +17% | $105,873,360 | +$13,928,167 | 4,682,590 | +15% | Saba Capital Management, L.P. | 14 Jan 2026 |
As of 30 Sep 2025, 112 institutional investors reported holding 18,818,482 shares of BlackRock Science & Technology Term Trust - Common Shares, $0.001 par value (BSTZ). This represents 27% of the company’s total 68,760,499 outstanding shares.
The largest institutional shareholders of BlackRock Science & Technology Term Trust - Common Shares, $0.001 par value (BSTZ) together control 25% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Saba Capital Management, L.P. | 5.4% | 3,693,995 | -11% | 2.7% | $81,858,929 |
| MORGAN STANLEY | 4.4% | 3,009,514 | +7.4% | 0% | $66,690,880 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 2% | 1,341,454 | +4% | 1.7% | $29,726,620 |
| UBS Group AG | 1.7% | 1,184,873 | -3.8% | 0.01% | $26,256,785 |
| Invesco Ltd. | 1.4% | 989,439 | -0.11% | 0% | $21,925,968 |
| BANK OF AMERICA CORP /DE/ | 1.4% | 959,947 | +17% | 0% | $21,272,431 |
| RAYMOND JAMES FINANCIAL INC | 1.4% | 950,335 | -19% | 0.01% | $21,059,421 |
| Penserra Capital Management LLC | 1.4% | 938,709 | +15% | 0.25% | $20,801,000 |
| WEDBUSH SECURITIES INC | 1% | 689,912 | -1.3% | 0.5% | $15,288,000 |
| LAZARD ASSET MANAGEMENT LLC | 0.99% | 682,344 | +101% | 0.02% | $15,120,743 |
| Potrero Capital Research LLC | 0.78% | 539,713 | 0% | 3.6% | $11,960,040 |
| FLAGSHIP HARBOR ADVISORS, LLC | 0.47% | 322,791 | -4.1% | 0.31% | $7,153,036 |
| ROYAL BANK OF CANADA | 0.42% | 291,200 | -11% | 0% | $6,453,000 |
| Karpus Management, Inc. | 0.31% | 216,520 | -51% | 0.15% | $4,798,078 |
| Thomas J. Herzfeld Advisors, Inc. | 0.3% | 209,711 | +16% | 1.6% | $4,647,196 |
| LPL Financial LLC | 0.28% | 194,402 | +12% | 0% | $4,307,952 |
| OPPENHEIMER & CO INC | 0.27% | 183,622 | +4.7% | 0.05% | $4,069,064 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 0.26% | 180,441 | +19% | 0.01% | $4,115,866 |
| Steward Partners Investment Advisory, LLC | 0.22% | 153,470 | +85% | 0.02% | $3,400,895 |
| BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | 0.19% | 127,935 | +2.5% | 0.43% | $2,835,040 |
| OSAIC HOLDINGS, INC. | 0.17% | 114,848 | +13% | 0% | $2,539,931 |
| Rockefeller Capital Management L.P. | 0.14% | 96,631 | -6.7% | 0% | $2,141,352 |
| STIFEL FINANCIAL CORP | 0.13% | 92,257 | +1.8% | 0% | $2,044,436 |
| Sanctuary Advisors, LLC | 0.13% | 88,781 | +12% | 0.01% | $1,967,395 |
| RFG Advisory, LLC | 0.13% | 88,743 | -3.6% | 0.04% | $1,966,543 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 778,282 | $17,641,251 | +$670,520 | $22.61 | 21 |
| 2025 Q3 | 18,818,482 | $417,081,634 | -$2,874,950 | $22.16 | 112 |
| 2025 Q2 | 18,857,147 | $391,238,658 | -$35,027,763 | $20.75 | 113 |
| 2025 Q1 | 20,618,575 | $365,773,633 | -$41,154,296 | $17.74 | 104 |
| 2024 Q4 | 22,959,000 | $475,540,712 | -$45,418,766 | $20.71 | 110 |
| 2024 Q3 | 24,812,108 | $476,623,878 | -$23,882,171 | $19.20 | 100 |
| 2024 Q2 | 25,999,865 | $517,592,052 | +$42,733,832 | $19.91 | 97 |
| 2024 Q1 | 23,759,359 | $460,777,250 | +$58,448,936 | $19.40 | 98 |
| 2023 Q4 | 20,832,110 | $348,108,894 | +$72,385,576 | $16.71 | 105 |
| 2023 Q3 | 16,239,056 | $267,939,144 | +$10,135,982 | $16.50 | 103 |
| 2023 Q2 | 15,544,391 | $281,508,248 | -$6,493,633 | $18.11 | 88 |
| 2023 Q1 | 15,611,735 | $291,756,767 | -$19,994,625 | $18.69 | 92 |
| 2022 Q4 | 17,188,008 | $268,879,479 | +$19,861,283 | $15.64 | 100 |
| 2022 Q3 | 15,596,928 | $275,271,564 | -$5,985,551 | $17.64 | 80 |
| 2022 Q2 | 16,211,406 | $317,671,397 | +$4,358,059 | $19.59 | 89 |
| 2022 Q1 | 15,480,452 | $454,594,055 | -$3,043,691 | $29.37 | 95 |
| 2021 Q4 | 15,569,983 | $606,278,733 | +$7,262,087 | $38.94 | 107 |
| 2021 Q3 | 15,158,058 | $584,969,198 | +$9,746,391 | $38.58 | 100 |
| 2021 Q2 | 14,895,006 | $621,141,714 | -$3,133,718 | $41.71 | 93 |
| 2021 Q1 | 15,001,492 | $535,226,328 | +$60,398,336 | $35.69 | 88 |
| 2020 Q4 | 13,312,770 | $484,348,294 | +$7,244,332 | $36.38 | 70 |
| 2020 Q3 | 12,934,959 | $331,789,609 | +$49,894,875 | $25.65 | 59 |
| 2020 Q2 | 11,564,319 | $262,389,486 | +$46,907,501 | $22.67 | 47 |
| 2020 Q1 | 8,662,565 | $144,585,636 | +$49,026,283 | $16.69 | 39 |
| 2019 Q4 | 5,724,206 | $117,358,000 | +$42,219,597 | $20.50 | 31 |
| 2019 Q3 | 3,764,535 | $77,958,000 | +$63,659,543 | $20.71 | 16 |
| 2019 Q2 | 690,401 | $14,355,000 | +$14,355,000 | $20.80 | 13 |