Douglass Winthrop Advisors’s iShares Biotechnology ETF IBB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Sell
-1,835
Closed -$235K 285
2025
Q1
$235K Sell
1,835
-155
-8% -$19.8K ﹤0.01% 261
2024
Q4
$263K Buy
1,990
+50
+3% +$6.61K 0.01% 260
2024
Q3
$282K Hold
1,940
0.01% 254
2024
Q2
$266K Hold
1,940
0.01% 246
2024
Q1
$266K Buy
+1,940
New +$266K 0.01% 253
2015
Q4
Sell
-2,655
Closed -$268K 239
2015
Q3
$268K Buy
2,655
+525
+25% +$53K 0.02% 203
2015
Q2
$244K Hold
2,130
0.02% 230
2015
Q1
$244K Buy
+2,130
New +$244K 0.02% 230