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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $1,920 | -36.0% | 123 | +3.4% | 0.00% | -100.0% |
| Q3 2022 | $3,000 | +50.0% | 119 | +2.6% | 0.00% | 0.0% |
| Q2 2022 | $2,000 | -33.3% | 116 | +3.6% | 0.00% | 0.0% |
| Q1 2022 | $3,000 | -25.0% | 112 | +1.8% | 0.00% | 0.0% |
| Q4 2021 | $4,000 | 0.0% | 110 | +3.8% | 0.00% | 0.0% |
| Q3 2021 | $4,000 | 0.0% | 106 | +1.0% | 0.00% | 0.0% |
| Q2 2021 | $4,000 | 0.0% | 105 | +1.9% | 0.00% | 0.0% |
| Q1 2021 | $4,000 | 0.0% | 103 | +1.0% | 0.00% | 0.0% |
| Q4 2020 | $4,000 | +33.3% | 102 | +2.0% | 0.00% | 0.0% |
| Q3 2020 | $3,000 | – | 100 | – | 0.00% | – |
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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% |