BLACKROCK SCIENCE & TECHNOLO's ticker is BSTZ and the CUSIP is 09260K101. A total of 74 filers reported holding BLACKROCK SCIENCE & TECHNOLO in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $233,000 | +13.7% | 11,905 | +70.4% | 0.00% | -100.0% |
| Q1 2022 | $205,000 | -85.9% | 6,986 | -81.3% | 0.02% | -84.2% |
| Q4 2021 | $1,452,000 | -25.6% | 37,283 | -26.3% | 0.10% | -32.7% |
| Q3 2021 | $1,951,000 | -7.5% | 50,576 | +0.0% | 0.15% | -35.6% |
| Q2 2021 | $2,109,000 | +28.3% | 50,575 | +9.8% | 0.23% | +21.4% |
| Q1 2021 | $1,644,000 | -17.2% | 46,074 | -15.6% | 0.19% | -25.0% |
| Q4 2020 | $1,985,000 | +19.4% | 54,573 | -15.8% | 0.26% | +30.6% |
| Q3 2020 | $1,662,000 | +97.6% | 64,791 | +74.6% | 0.20% | +113.0% |
| Q2 2020 | $841,000 | +74.5% | 37,100 | +28.4% | 0.09% | +80.4% |
| Q1 2020 | $482,000 | +112.3% | 28,890 | +161.4% | 0.05% | +50.0% |
| Q4 2019 | $227,000 | – | 11,050 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bickling Financial Services, Inc. | 212,084 | $7,716,000 | 4.76% |
| Thomas J. Herzfeld Advisors, Inc. | 90,012 | $3,275,000 | 1.53% |
| TRU INDEPENDENCE ASSET MANAGEMENT 2, LLC | 32,542 | $1,184,000 | 1.00% |
| 1607 Capital Partners, LLC | 541,689 | $19,707,000 | 0.98% |
| Ahrens Investment Partners LLC | 49,000 | $1,783,000 | 0.96% |
| Claro Advisors LLC | 46,275 | $1,683,000 | 0.89% |
| SMITH, MOORE & CO. | 54,003 | $1,965,000 | 0.37% |
| Golden State Equity Partners | 12,620 | $459,000 | 0.32% |
| Karpus Management, Inc. | 268,042 | $9,751,000 | 0.31% |
| B. Riley Wealth Management, Inc. | 54,573 | $1,985,000 | 0.26% |