OPPENHEIMER & CO INC - BLACKROCK SCIENCE & TECHNOLO ownership

BLACKROCK SCIENCE & TECHNOLO's ticker is BSTZ and the CUSIP is 09260K101. A total of 93 filers reported holding BLACKROCK SCIENCE & TECHNOLO in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
OPPENHEIMER & CO INC ownership history of BLACKROCK SCIENCE & TECHNOLO
ValueSharesWeighting
Q3 2023$1,108,619
-3.1%
67,189
+6.3%
0.02%0.0%
Q2 2023$1,144,226
+4.9%
63,182
+8.3%
0.02%0.0%
Q1 2023$1,090,711
+21.2%
58,358
+1.4%
0.02%
+15.0%
Q4 2022$899,847
-19.7%
57,535
-9.5%
0.02%
-23.1%
Q3 2022$1,121,000
-4.3%
63,554
+6.3%
0.03%
+4.0%
Q2 2022$1,171,000
-37.6%
59,770
-6.4%
0.02%
-26.5%
Q1 2022$1,876,000
-29.4%
63,878
-6.3%
0.03%
-26.1%
Q4 2021$2,656,000
+9.6%
68,203
+8.6%
0.05%
+2.2%
Q3 2021$2,424,000
-1.1%
62,827
+7.0%
0.04%
+2.3%
Q2 2021$2,450,000
+27.0%
58,743
+8.7%
0.04%
+15.8%
Q1 2021$1,929,000
+12.1%
54,036
+14.3%
0.04%
+5.6%
Q4 2020$1,721,000
+42.5%
47,293
+0.4%
0.04%
+20.0%
Q3 2020$1,208,000
+30.2%
47,099
+15.1%
0.03%
+25.0%
Q2 2020$928,000
+262.5%
40,913
+227.6%
0.02%
+300.0%
Q4 2019$256,00012,4870.01%
Other shareholders
BLACKROCK SCIENCE & TECHNOLO shareholders Q2 2022
NameSharesValueWeighting ↓
RPO LLC 254,668$4,202,0234.74%
Quantedge Capital Pte Ltd 363,922$6,004,7133.28%
Matisse Capital 80,000$1,320,0000.93%
1607 Capital Partners, LLC 624,056$10,296,9240.77%
Karpus Management, Inc. 1,267,790$20,918,5350.70%
Thomas J. Herzfeld Advisors, Inc. 73,554$1,213,6410.47%
WEDBUSH SECURITIES INC 430,207$7,0980.35%
Claro Advisors LLC 83,245$1,373,5410.34%
CITY OF LONDON INVESTMENT MANAGEMENT CO LTD 225,172$3,715,3380.32%
FIRETHORN WEALTH PARTNERS, LLC 20,622$340,2710.26%
View complete list of BLACKROCK SCIENCE & TECHNOLO shareholders