BLACKROCK SCIENCE & TECHNOLO's ticker is BSTZ and the CUSIP is 09260K101. A total of 111 filers reported holding BLACKROCK SCIENCE & TECHNOLO in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $236,000 | -57.5% | 6,045 | -54.5% | 0.00% | – |
| Q2 2021 | $555,000 | +14.7% | 13,300 | -1.9% | 0.00% | – |
| Q1 2021 | $484,000 | -1.8% | 13,551 | 0.0% | 0.00% | – |
| Q4 2020 | $493,000 | +36.6% | 13,551 | -3.6% | 0.00% | – |
| Q3 2020 | $361,000 | +43.8% | 14,059 | +27.2% | 0.00% | – |
| Q2 2020 | $251,000 | +50.3% | 11,051 | +10.5% | 0.00% | – |
| Q1 2020 | $167,000 | – | 10,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Bickling Financial Services, Inc. | 180,786 | $3,190,000 | 2.15% |
| Amplius Wealth Advisors, LLC | 545,376 | $9,620,000 | 1.72% |
| Quantedge Capital Pte Ltd | 192,600 | $3,397,000 | 1.05% |
| 1607 Capital Partners, LLC | 564,930 | $9,965,000 | 0.77% |
| Karpus Management, Inc. | 1,162,554 | $20,507,000 | 0.72% |
| Claro Advisors LLC | 70,617 | $1,383,000 | 0.55% |
| SMITH, MOORE & CO. | 184,651 | $3,257,000 | 0.49% |
| Regent Peak Wealth Advisors LLC | 46,590 | $821,000 | 0.29% |
| CITY OF LONDON INVESTMENT MANAGEMENT CO LTD | 180,470 | $3,180,000 | 0.28% |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 98,619 | $1,740,000 | 0.23% |