CM
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Castleark Management’s Supernus Pharmaceuticals SUPN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2023
Q2
Sell
-110,880
Closed -$4.02M 310
2023
Q1
$4.02M Buy
110,880
+52,440
+90% +$1.9M 0.2% 118
2022
Q4
$2.08M Buy
58,440
+1,050
+2% +$37.5K 0.11% 162
2022
Q3
$1.94M Sell
57,390
-14,600
-20% -$494K 0.11% 152
2022
Q2
$2.08M Buy
71,990
+30,010
+71% +$868K 0.11% 154
2022
Q1
$1.36M Buy
+41,980
New +$1.36M 0.06% 203
2019
Q1
Sell
-4,280
Closed -$142K 403
2018
Q4
$142K Hold
4,280
0.01% 345
2018
Q3
$215K Sell
4,280
-297,565
-99% -$14.9M 0.01% 349
2018
Q2
$18.1M Buy
+301,845
New +$18.1M 0.56% 44
2017
Q4
Sell
-316,940
Closed -$12.7M 440
2017
Q3
$12.7M Buy
316,940
+93,590
+42% +$3.74M 0.4% 81
2017
Q2
$9.63M Sell
223,350
-57,741
-21% -$2.49M 0.31% 106
2017
Q1
$8.8M Sell
281,091
-49,450
-15% -$1.55M 0.28% 117
2016
Q4
$8.35M Sell
330,541
-27,835
-8% -$703K 0.27% 130
2016
Q3
$8.86M Sell
358,376
-85,785
-19% -$2.12M 0.27% 117
2016
Q2
$9.05M Buy
444,161
+218,399
+97% +$4.45M 0.29% 97
2016
Q1
$3.44M Sell
225,762
-33,510
-13% -$511K 0.11% 209
2015
Q4
$3.49M Sell
259,272
-115,115
-31% -$1.55M 0.1% 214
2015
Q3
$5.25M Sell
374,387
-66,138
-15% -$928K 0.17% 153
2015
Q2
$7.48M Buy
+440,525
New +$7.48M 0.2% 139