Cubist Systematic Strategies’s Arena Pharmaceuticals Inc ARNA Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2022
Q1
Sell
-5,269
Closed -$490K 3967
2021
Q4
$490K Sell
5,269
-7,046
-57% -$655K ﹤0.01% 2461
2021
Q3
$733K Buy
+12,315
New +$733K 0.01% 1763
2021
Q2
Sell
-8,749
Closed -$607K 3201
2021
Q1
$607K Buy
8,749
+6,639
+315% +$461K 0.01% 1852
2020
Q4
$162K Buy
2,110
+1,795
+570% +$138K ﹤0.01% 2318
2020
Q3
$24K Sell
315
-555
-64% -$42.3K ﹤0.01% 2407
2020
Q2
$55K Buy
870
+300
+53% +$19K ﹤0.01% 2265
2020
Q1
$24K Sell
570
-10,595
-95% -$446K ﹤0.01% 2058
2019
Q4
$507K Buy
11,165
+10,957
+5,268% +$498K 0.01% 1548
2019
Q3
$10K Buy
208
+108
+108% +$5.19K ﹤0.01% 2147
2019
Q2
$6K Buy
+100
New +$6K ﹤0.01% 2417
2019
Q1
Sell
-4,022
Closed -$157K 2484
2018
Q4
$157K Buy
4,022
+1,739
+76% +$67.9K 0.01% 1618
2018
Q3
$105K Sell
2,283
-17,617
-89% -$810K 0.01% 1582
2018
Q2
$868K Buy
+19,900
New +$868K 0.04% 542
2018
Q1
Sell
-2,753
Closed -$94K 2156
2017
Q4
$94K Sell
2,753
-4,052
-60% -$138K 0.01% 1690
2017
Q3
$174K Buy
+6,805
New +$174K 0.01% 1500
2015
Q4
Sell
-18,517
Closed -$354K 2028
2015
Q3
$354K Buy
+18,517
New +$354K 0.02% 1151
2015
Q1
Sell
-5,490
Closed -$191K 2141
2014
Q4
$191K Buy
+5,490
New +$191K 0.01% 1531