UBS O'Connor’s Acceleron Pharma Inc. XLRN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q2
Sell
-25,000
Closed -$660K 489
2016
Q1
$660K Buy
+25,000
New +$660K 0.01% 337