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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $3,418,563 | +16.2% | 182,909 | -2.8% | 0.46% | +13.7% |
| Q4 2022 | $2,943,217 | -9.6% | 188,185 | +1.9% | 0.41% | -17.2% |
| Q3 2022 | $3,257,000 | +0.1% | 184,651 | +11.2% | 0.49% | -1.6% |
| Q2 2022 | $3,253,000 | -14.8% | 166,036 | +27.7% | 0.50% | -3.6% |
| Q1 2022 | $3,820,000 | -14.6% | 130,048 | +13.2% | 0.52% | -16.1% |
| Q4 2021 | $4,473,000 | +31.4% | 114,876 | +30.2% | 0.62% | +19.4% |
| Q3 2021 | $3,405,000 | +29.8% | 88,247 | +40.4% | 0.52% | +31.6% |
| Q2 2021 | $2,623,000 | +30.0% | 62,875 | +11.2% | 0.40% | +20.8% |
| Q1 2021 | $2,018,000 | +2.7% | 56,544 | +4.7% | 0.33% | -10.9% |
| Q4 2020 | $1,965,000 | +18.9% | 54,003 | -16.2% | 0.37% | +7.0% |
| Q3 2020 | $1,653,000 | – | 64,437 | – | 0.34% | – |
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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% |