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
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% |