A.R.T. Advisors’s Electro Scientific Industries ESIO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2018
Q4
Sell
-70,777
Closed -$1.24M 1871
2018
Q3
$1.24M Sell
70,777
-29,600
-29% -$516K 0.06% 489
2018
Q2
$1.58M Buy
100,377
+25,700
+34% +$405K 0.06% 451
2018
Q1
$1.44M Sell
74,677
-44,200
-37% -$854K 0.06% 521
2017
Q4
$2.55M Buy
118,877
+61,100
+106% +$1.31M 0.11% 290
2017
Q3
$804K Buy
57,777
+25,200
+77% +$351K 0.04% 630
2017
Q2
$268K Buy
+32,577
New +$268K 0.01% 1047
2017
Q1
Sell
-12,400
Closed -$73K 1870
2016
Q4
$73K Buy
+12,400
New +$73K ﹤0.01% 1190
2016
Q3
Sell
-59,299
Closed -$346K 1432
2016
Q2
$346K Buy
+59,299
New +$346K 0.02% 926
2016
Q1
Sell
-17,981
Closed -$93K 1809
2015
Q4
$93K Buy
+17,981
New +$93K ﹤0.01% 1334
2015
Q2
Sell
-20,446
Closed -$126K 1839
2015
Q1
$126K Buy
20,446
+9,250
+83% +$57K ﹤0.01% 1293
2014
Q4
$86K Sell
11,196
-1,645
-13% -$12.6K ﹤0.01% 1314
2014
Q3
$87K Buy
+12,841
New +$87K ﹤0.01% 1220