Renaissance Technologies’s AMER SCIENCE & ENGR INC. ASEI Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q3
Sell
-380,611
Closed -$14.2M 3627
2016
Q2
$14.2M Buy
380,611
+28,011
+8% +$1.05M 0.03% 919
2016
Q1
$9.76M Buy
352,600
+58,900
+20% +$1.63M 0.02% 1153
2015
Q4
$12.2M Buy
293,700
+17,600
+6% +$728K 0.03% 854
2015
Q3
$9.82M Sell
276,100
-6,300
-2% -$224K 0.02% 954
2015
Q2
$12.4M Sell
282,400
-15,500
-5% -$679K 0.03% 807
2015
Q1
$14.6M Sell
297,900
-43,800
-13% -$2.14M 0.03% 735
2014
Q4
$17.7M Sell
341,700
-40,771
-11% -$2.12M 0.04% 574
2014
Q3
$21.2M Sell
382,471
-2,169
-0.6% -$120K 0.06% 423
2014
Q2
$26.8M Sell
384,640
-4,473
-1% -$311K 0.06% 358
2014
Q1
$26.1M Buy
389,113
+39,113
+11% +$2.63M 0.06% 379
2013
Q4
$25.2M Sell
350,000
-18,267
-5% -$1.31M 0.06% 390
2013
Q3
$22.2M Buy
368,267
+856
+0.2% +$51.6K 0.05% 435
2013
Q2
$20.6M Buy
+367,411
New +$20.6M 0.05% 442