BLACKROCK SCIENCE & TECHNOLO's ticker is BSTZ and the CUSIP is 09260K101. A total of 32 filers reported holding BLACKROCK SCIENCE & TECHNOLO in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
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. | 183,689 | $3,598,000 | 2.28% |
| Amplius Wealth Advisors, LLC | 716,516 | $14,036,000 | 2.27% |
| Thomas J. Herzfeld Advisors, Inc. | 127,614 | $2,500,000 | 1.04% |
| 1607 Capital Partners, LLC | 570,030 | $11,167,000 | 0.76% |
| Quantedge Capital Pte Ltd | 183,231 | $3,589,000 | 0.72% |
| Claro Advisors LLC | 70,617 | $1,383,000 | 0.55% |
| ACCESS FINANCIAL SERVICES, INC. | 48,399 | $948,000 | 0.54% |
| SMITH, MOORE & CO. | 166,036 | $3,253,000 | 0.50% |
| MANGROVE PARTNERS IM, LLC | 298,853 | $5,855,000 | 0.29% |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 103,733 | $2,032,000 | 0.27% |