PM
VIVS

Penbrook Management’s VivoSim Labs, Inc. Common Stock VIVS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q3
Sell
-263,675
Closed -$138K 106
2019
Q2
$138K Sell
263,675
-10,000
-4% -$5.23K 0.15% 97
2019
Q1
$272K Hold
273,675
0.28% 88
2018
Q4
$262K Buy
273,675
+3,950
+1% +$3.78K 0.3% 88
2018
Q3
$310K Hold
269,725
0.3% 85
2018
Q2
$377K Hold
269,725
0.36% 80
2018
Q1
$278K Hold
269,725
0.28% 86
2017
Q4
$361K Buy
+269,725
New +$361K 0.33% 80
2016
Q3
$1.05M Buy
275,975
+9,500
+4% +$36K 1.13% 31
2016
Q2
$992K Buy
266,475
+70,250
+36% +$262K 1.09% 31
2016
Q1
$426K Buy
196,225
+24,550
+14% +$53.3K 0.47% 70
2015
Q4
$427K Sell
171,675
-2,000
-1% -$4.98K 0.44% 80
2015
Q3
$465K Sell
173,675
-825
-0.5% -$2.21K 0.49% 72
2015
Q2
$658K Buy
174,500
+51,250
+42% +$193K 0.62% 63
2015
Q1
$436K Sell
123,250
-600
-0.5% -$2.12K 0.39% 85
2014
Q4
$898K Hold
123,850
0.81% 48
2014
Q3
$789K Sell
123,850
-600
-0.5% -$3.82K 0.73% 57
2014
Q2
$1.04M Sell
124,450
-115,350
-48% -$963K 0.92% 43
2014
Q1
$2.24M Buy
239,800
+119,900
+100% +$1.12M 1.07% 33
2013
Q4
$1.33M Buy
+119,900
New +$1.33M 1.29% 25