A.R.T. Advisors’s Spok Holdings SPOK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q4
Sell
-12,700
Closed -$152K 1687
2019
Q3
$152K Buy
+12,700
New +$152K 0.01% 1222
2018
Q4
Sell
-11,200
Closed -$172K 1620
2018
Q3
$172K Sell
11,200
-1,700
-13% -$26.1K 0.01% 1216
2018
Q2
$194K Buy
+12,900
New +$194K 0.01% 1237
2018
Q1
Sell
-12,600
Closed -$197K 1740
2017
Q4
$197K Buy
+12,600
New +$197K 0.01% 1170