PCM
ALTS

Perkins Capital Management’s ALT5 Sigma Corporation Common Stock ALTS Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2018
Q2
Sell
-50,000
Closed -$42K 140
2018
Q1
$42K Hold
50,000
0.04% 114
2017
Q4
$52K Hold
50,000
0.05% 108
2017
Q3
$52K Hold
50,000
0.05% 97
2017
Q2
$40K Sell
50,000
-140,000
-74% -$112K 0.04% 101
2017
Q1
$201K Hold
190,000
0.21% 91
2016
Q4
$213K Hold
190,000
0.23% 88
2016
Q3
$187K Buy
190,000
+9,746
+5% +$9.59K 0.19% 95
2016
Q2
$209K Buy
180,254
+254
+0.1% +$295 0.24% 82
2016
Q1
$212K Buy
180,000
+21,810
+14% +$25.7K 0.27% 83
2015
Q4
$166K Buy
158,190
+18,190
+13% +$19.1K 0.18% 95
2015
Q3
$162K Hold
140,000
0.18% 100
2015
Q2
$256K Hold
140,000
0.22% 96
2015
Q1
$287K Sell
140,000
-300,247
-68% -$616K 0.24% 101
2014
Q4
$1.21M Sell
440,247
-353,374
-45% -$972K 1.04% 33
2014
Q3
$2.34M Sell
793,621
-25,000
-3% -$73.8K 1.98% 9
2014
Q2
$3.27M Sell
818,621
-500
-0.1% -$2K 2.3% 5
2014
Q1
$2.48M Sell
819,121
-33,500
-4% -$102K 1.74% 13
2013
Q4
$2.45M Buy
852,621
+2,500
+0.3% +$7.18K 1.65% 13
2013
Q3
$2.51M Hold
850,121
1.8% 11
2013
Q2
$2.19M Buy
+850,121
New +$2.19M 1.74% 13