| 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 31 Dec 2025, 117 institutional investors reported holding 20,128,361 shares of BlackRock Science & Technology Term Trust - Common Shares, $0.001 par value (BSTZ). This represents 29% 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 27% 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. | 6.6% | 4,557,491 | +23% | 3.5% | $103,044,872 |
| MORGAN STANLEY | 4.4% | 2,999,472 | -0.33% | 0% | $67,818,085 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 2.1% | 1,458,032 | +8.7% | 1.6% | $32,966,104 |
| UBS Group AG | 1.7% | 1,153,445 | -2.7% | 0.01% | $26,079,392 |
| Penserra Capital Management LLC | 1.5% | 1,034,410 | +10% | 0.28% | $23,388,000 |
| BANK OF AMERICA CORP /DE/ | 1.4% | 962,379 | +0.25% | 0% | $21,759,395 |
| RAYMOND JAMES FINANCIAL INC | 1.4% | 959,119 | +0.92% | 0.01% | $21,685,691 |
| Invesco Ltd. | 1.3% | 919,400 | -7.1% | 0% | $20,787,634 |
| WEDBUSH SECURITIES INC | 1.1% | 737,797 | +6.9% | 0.49% | $16,682,000 |
| LAZARD ASSET MANAGEMENT LLC | 0.99% | 682,344 | 0% | 0.03% | $15,427,798 |
| Potrero Capital Research LLC | 0.78% | 538,710 | -0.19% | 4.1% | $12,180,233 |
| FLAGSHIP HARBOR ADVISORS, LLC | 0.46% | 315,818 | -2.2% | 0.34% | $7,140,650 |
| ROYAL BANK OF CANADA | 0.45% | 310,047 | +6.5% | 0% | $7,010,000 |
| Thomas J. Herzfeld Advisors, Inc. | 0.31% | 215,176 | +2.6% | 1.6% | $4,865,129 |
| Karpus Management, Inc. | 0.31% | 212,726 | -1.8% | 0.15% | $4,809,729 |
| LPL Financial LLC | 0.3% | 208,022 | +7% | 0% | $4,703,370 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 0.3% | 204,880 | +14% | 0.01% | $4,697,901 |
| OPPENHEIMER & CO INC | 0.27% | 186,176 | +1.4% | 0.06% | $4,209,439 |
| Steward Partners Investment Advisory, LLC | 0.22% | 154,463 | +0.65% | 0.02% | $3,492,408 |
| OSAIC HOLDINGS, INC. | 0.22% | 148,864 | +30% | 0% | $3,366,184 |
| BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | 0.22% | 147,913 | +16% | 0.49% | $3,344,311 |
| WOLVERINE ASSET MANAGEMENT LLC | 0.16% | 113,146 | +189% | 0.04% | $2,558,231 |
| Rockefeller Capital Management L.P. | 0.14% | 95,770 | -0.89% | 0% | $2,165,361 |
| HighTower Advisors, LLC | 0.14% | 95,298 | +24% | 0% | $2,154,696 |
| STIFEL FINANCIAL CORP | 0.13% | 91,517 | -0.8% | 0% | $2,069,236 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 20,128,361 | $455,151,685 | +$30,134,483 | $22.61 | 117 |
| 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 |