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 | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $49,000 | -7.5% | 2,813 | +3.0% | 0.01% | 0.0% |
| Q2 2022 | $53,000 | -32.1% | 2,732 | +2.7% | 0.01% | -22.2% |
| Q1 2022 | $78,000 | -31.6% | 2,661 | -9.3% | 0.02% | -30.8% |
| Q4 2021 | $114,000 | +850.0% | 2,933 | +843.1% | 0.03% | +766.7% |
| Q3 2021 | $12,000 | 0.0% | 311 | +1.3% | 0.00% | 0.0% |
| Q2 2021 | $12,000 | +50.0% | 307 | +43.5% | 0.00% | +50.0% |
| Q1 2021 | $8,000 | -72.4% | 214 | -73.3% | 0.00% | -77.8% |
| Q4 2020 | $29,000 | – | 802 | – | 0.01% | – |
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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% |