BlackRock’s Rubicon Technology, Inc. RBCN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2022
Q4
Sell
-20,137
Closed -$43K 5899
2022
Q3
$43K Sell
20,137
-20,905
-51% -$226K ﹤0.01% 5392
2022
Q2
$377K Hold
41,042
﹤0.01% 4860
2022
Q1
$381K Hold
41,042
﹤0.01% 4950
2021
Q4
$369K Hold
41,042
﹤0.01% 4962
2021
Q3
$414K Hold
41,042
﹤0.01% 4813
2021
Q2
$390K Sell
41,042
-8,561
-17% -$87.2K ﹤0.01% 4755
2021
Q1
$512K Hold
49,603
﹤0.01% 4607
2020
Q4
$449K Hold
49,603
﹤0.01% 4365
2020
Q3
$421K Hold
49,603
﹤0.01% 4293
2020
Q2
$403K Hold
49,603
﹤0.01% 4248
2020
Q1
$382K Hold
49,603
﹤0.01% 4110
2019
Q4
$413K Hold
49,603
﹤0.01% 4193
2019
Q3
$475K Hold
49,603
﹤0.01% 4176
2019
Q2
$412K Hold
49,603
﹤0.01% 4229
2019
Q1
$401K Hold
49,603
﹤0.01% 4128
2018
Q4
$392K Hold
49,603
﹤0.01% 4112
2018
Q3
$446K Hold
49,603
﹤0.01% 4155
2018
Q2
$392K Hold
49,603
﹤0.01% 4160
2018
Q1
$345K Sell
49,603
-529
-1% -$3.95K ﹤0.01% 4102
2017
Q4
$400K Hold
50,132
﹤0.01% 4089
2017
Q3
$414K Hold
50,132
﹤0.01% 4095
2017
Q2
$465K Sell
50,132
-3,571
-7% -$30.5K ﹤0.01% 4039
2017
Q1
$447K Buy
+53,703
New +$319K ﹤0.01% 3990
2015
Q2
Sell
-74
Closed -$3K 3294
2015
Q1
$3K Hold
74
﹤0.01% 3112
2014
Q4
$3K Hold
74
﹤0.01% 3133
2014
Q3
$3K Hold
74
﹤0.01% 3157
2014
Q2
$6K Buy
74
+21
+40% +$1.9K ﹤0.01% 3087
2014
Q1
$6K Hold
53
﹤0.01% 3017
2013
Q4
$5K Hold
53
﹤0.01% 3056
2013
Q3
$6K Hold
53
﹤0.01% 2946
2013
Q2
$4K Buy
+53
New +$3.87K ﹤0.01% 3091

Other funds holding RBCN