William Blair & Company’s ProShares Short 7-10 Year Treasury TBX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q4
Sell
-511
Closed -$12K 1867
2020
Q3
$12K Hold
511
﹤0.01% 1618
2020
Q2
$12K Buy
+511
New +$12K ﹤0.01% 1578