BLACKROCK SCIENCE & TECHNOLO's ticker is BST and the CUSIP is 09258G104. A total of 91 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
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Thomas J. Herzfeld Advisors, Inc. | 483,899 | $7,984,000 | 4.23% |
Karpus Management, Inc. | 1,288,748 | $21,264,000 | 1.09% |
DOLIVER ADVISORS, LP | 31,648 | $525,000 | 0.45% |
Advisors Asset Management, Inc. | 222,624 | $3,673,000 | 0.06% |
LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 25,715 | $424,000 | 0.06% |
BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | 3,248 | $54,000 | 0.04% |
LAZARD ASSET MANAGEMENT LLC | 626,378 | $10,335,000 | 0.02% |
1832 Asset Management L.P. | 302,532 | $5,025,000 | 0.02% |
STIFEL FINANCIAL CORP | 220,032 | $3,631,000 | 0.02% |
SIGNATUREFD, LLC | 6,000 | $99,000 | 0.01% |