BLACKROCK SCIENCE & TECHNOLO's ticker is BST and the CUSIP is 09258G104. A total of 95 filers reported holding BLACKROCK SCIENCE & TECHNOLO in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,807,042 | +7.0% | 57,530 | +17.4% | 0.01% | 0.0% |
| Q2 2023 | $1,688,248 | +170775.3% | 49,019 | +60.3% | 0.01% | +75.0% |
| Q1 2023 | $988 | +15.2% | 30,578 | +1.0% | 0.00% | 0.0% |
| Q4 2022 | $858 | -99.9% | 30,269 | +18.4% | 0.00% | 0.0% |
| Q3 2022 | $750,000 | +280.7% | 25,560 | +321.5% | 0.00% | +300.0% |
| Q2 2022 | $197,000 | -13.6% | 6,064 | +15.0% | 0.00% | 0.0% |
| Q1 2022 | $228,000 | -21.1% | 5,271 | -9.0% | 0.00% | 0.0% |
| Q4 2021 | $289,000 | +0.3% | 5,791 | +4.6% | 0.00% | -50.0% |
| Q3 2021 | $288,000 | +34.6% | 5,537 | +53.7% | 0.00% | +100.0% |
| Q2 2021 | $214,000 | +2.9% | 3,603 | -6.5% | 0.00% | 0.0% |
| Q1 2021 | $208,000 | -1.0% | 3,852 | -2.2% | 0.00% | -50.0% |
| Q4 2020 | $210,000 | +24.3% | 3,940 | +0.2% | 0.00% | 0.0% |
| Q3 2020 | $169,000 | +7.0% | 3,931 | -5.8% | 0.00% | 0.0% |
| Q2 2020 | $158,000 | +90.4% | 4,173 | +44.6% | 0.00% | +100.0% |
| Q1 2020 | $83,000 | +538.5% | 2,885 | +621.2% | 0.00% | – |
| Q4 2019 | $13,000 | – | 400 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Thomas J. Herzfeld Advisors, Inc. | 483,899 | $7,984,000 | 4.23% |
| Karpus Management, Inc. | 1,288,748 | $21,264,000 | 1.09% |
| DOLIVER ADVISORS, LP | 31,648 | $525,000 | 0.45% |
| Advisors Asset Management, Inc. | 222,624 | $3,673,000 | 0.06% |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 25,715 | $424,000 | 0.06% |
| BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | 3,248 | $54,000 | 0.04% |
| LAZARD ASSET MANAGEMENT LLC | 626,378 | $10,335,000 | 0.02% |
| 1832 Asset Management L.P. | 302,532 | $5,025,000 | 0.02% |
| STIFEL FINANCIAL CORP | 220,032 | $3,631,000 | 0.02% |
| SIGNATUREFD, LLC | 6,000 | $99,000 | 0.01% |