Advisory Services Network, LLC - BLACKROCK SCIENCE & TECHNOLO ownership

BLACKROCK SCIENCE & TECHNOLO's ticker is BSTZ and the CUSIP is 09260K101. A total of 92 filers reported holding BLACKROCK SCIENCE & TECHNOLO in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Advisory Services Network, LLC ownership history of BLACKROCK SCIENCE & TECHNOLO
ValueSharesWeighting
Q1 2023$29,904
+19.5%
1,6000.0%0.00%0.0%
Q4 2022$25,0241,6000.00%
Q1 2020$0
-100.0%
0
-100.0%
0.00%
-100.0%
Q4 2019$12,0006000.00%
Other shareholders
BLACKROCK SCIENCE & TECHNOLO shareholders Q1 2023
NameSharesValueWeighting ↓
Bickling Financial Services, Inc. 183,689$3,598,0002.28%
Amplius Wealth Advisors, LLC 716,516$14,036,0002.27%
Thomas J. Herzfeld Advisors, Inc. 127,614$2,500,0001.04%
1607 Capital Partners, LLC 570,030$11,167,0000.76%
Quantedge Capital Pte Ltd 183,231$3,589,0000.72%
Claro Advisors LLC 70,617$1,383,0000.55%
ACCESS FINANCIAL SERVICES, INC. 48,399$948,0000.54%
SMITH, MOORE & CO. 166,036$3,253,0000.50%
MANGROVE PARTNERS IM, LLC 298,853$5,855,0000.29%
LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 103,733$2,032,0000.27%
View complete list of BLACKROCK SCIENCE & TECHNOLO shareholders