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Oberweis Asset Management’s Diamondback Energy FANG Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q1
Sell
-14,005
Closed -$1.3M 207
2018
Q4
$1.3M Sell
14,005
-2,648
-16% -$245K 0.29% 61
2018
Q3
$2.25M Sell
16,653
-25,373
-60% -$3.43M 0.44% 43
2018
Q2
$5.53M Sell
42,026
-190
-0.5% -$25K 1.39% 26
2018
Q1
$5.34M Sell
42,216
-1,589
-4% -$201K 1.4% 26
2017
Q4
$5.53M Sell
43,805
-9,540
-18% -$1.2M 1.29% 28
2017
Q3
$5.23M Sell
53,345
-430
-0.8% -$42.1K 1.45% 27
2017
Q2
$4.78M Sell
53,775
-195
-0.4% -$17.3K 1.31% 25
2017
Q1
$5.6M Sell
53,970
-19,900
-27% -$2.06M 1.65% 20
2016
Q4
$7.47M Sell
73,870
-450
-0.6% -$45.5K 2.23% 9
2016
Q3
$7.18M Sell
74,320
-3,360
-4% -$324K 2.07% 13
2016
Q2
$7.09M Sell
77,680
-5,180
-6% -$472K 2.11% 12
2016
Q1
$6.4M Buy
82,860
+14,270
+21% +$1.1M 1.85% 16
2015
Q4
$4.59M Sell
68,590
-130
-0.2% -$8.7K 1.29% 27
2015
Q3
$4.44M Buy
68,720
+45,460
+195% +$2.94M 1.29% 30
2015
Q2
$1.75M Buy
23,260
+2,390
+11% +$180K 0.46% 41
2015
Q1
$1.6M Sell
20,870
-6,800
-25% -$523K 0.45% 43
2014
Q4
$1.65M Buy
27,670
+5,470
+25% +$327K 0.49% 45
2014
Q3
$1.66M Buy
22,200
+100
+0.5% +$7.48K 0.45% 43
2014
Q2
$1.96M Sell
22,100
-4,900
-18% -$435K 0.48% 51
2014
Q1
$1.82M Buy
27,000
+3,300
+14% +$222K 0.38% 53
2013
Q4
$1.25M Buy
23,700
+5,000
+27% +$264K 0.3% 66
2013
Q3
$797K Sell
18,700
-1,800
-9% -$76.7K 0.23% 69
2013
Q2
$683K Buy
+20,500
New +$683K 0.19% 90