BOK Financial’s ProShares Short 20+ Year Treasury ETF TBF Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2017
Q4
Sell
-1,700
Closed -$38K 1110
2017
Q3
$38K Buy
+1,700
New +$38K ﹤0.01% 1009