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Deerfield Management’s Prothena Corp PRTA Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2018
Q3
Sell
-628,262
Closed -$9.16M 110
2018
Q2
$9.16M Buy
+628,262
New +$9.16M 0.32% 80
2014
Q4
Sell
-27,500
Closed -$609K 122
2014
Q3
$609K Buy
27,500
+7,500
+38% +$166K 0.02% 115
2014
Q2
$451K Buy
+20,000
New +$451K 0.02% 109
2014
Q1
Sell
-528,705
Closed -$14M 126
2013
Q4
$14M Buy
+528,705
New +$14M 0.73% 45