Schonfeld Strategic Advisors’s ION Geophysical Corporation IO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q1
Sell
-14,000
Closed -$34K 2315
2020
Q4
$34K Buy
+14,000
New +$34K ﹤0.01% 1474