Wellington Management Group’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
$2.7M Buy
+21,313
New +$2.7M ﹤0.01% 1504
2023
Q1
Sell
-65,422
Closed -$8.59M 2044
2022
Q4
$8.59M Sell
65,422
-56,556
-46% -$7.43M ﹤0.01% 1128
2022
Q3
$14.3M Buy
121,978
+47,384
+64% +$5.54M ﹤0.01% 1007
2022
Q2
$8.77M Buy
74,594
+16,487
+28% +$1.94M ﹤0.01% 1155
2022
Q1
$7.57M Hold
58,107
﹤0.01% 1268
2021
Q4
$8.87M Buy
58,107
+48,781
+523% +$7.44M ﹤0.01% 1285
2021
Q3
$1.51M Sell
9,326
-57,252
-86% -$9.26M ﹤0.01% 1735
2021
Q2
$10.9M Buy
66,578
+19,267
+41% +$3.15M ﹤0.01% 1243
2021
Q1
$7.12M Buy
47,311
+2,467
+6% +$371K ﹤0.01% 1338
2020
Q4
$6.79M Sell
44,844
-38,603
-46% -$5.85M ﹤0.01% 1267
2020
Q3
$11.3M Buy
83,447
+60,768
+268% +$8.23M ﹤0.01% 1075
2020
Q2
$3.1M Sell
22,679
-52,928
-70% -$7.23M ﹤0.01% 1290
2020
Q1
$8.15M Buy
75,607
+47,199
+166% +$5.09M ﹤0.01% 1086
2019
Q4
$3.42M Sell
28,408
-1,700
-6% -$205K ﹤0.01% 1420
2019
Q3
$3M Sell
30,108
-1,400
-4% -$139K ﹤0.01% 1469
2019
Q2
$3.44M Buy
31,508
+500
+2% +$54.6K ﹤0.01% 1469
2019
Q1
$3.47M Hold
31,008
﹤0.01% 1472
2018
Q4
$2.99M Sell
31,008
-2,400
-7% -$231K ﹤0.01% 1529
2018
Q3
$4.07M Sell
33,408
-2,200
-6% -$268K ﹤0.01% 1531
2018
Q2
$3.91M Sell
35,608
-18,700
-34% -$2.05M ﹤0.01% 1560
2018
Q1
$5.8M Sell
54,308
-109,800
-67% -$11.7M ﹤0.01% 1436
2017
Q4
$17.5M Buy
164,108
+13,400
+9% +$1.43M ﹤0.01% 1102
2017
Q3
$16.8M Sell
150,708
-29,100
-16% -$3.24M ﹤0.01% 1119
2017
Q2
$18.6M Buy
179,808
+33,900
+23% +$3.5M ﹤0.01% 1052
2017
Q1
$14.3M Buy
145,908
+9,900
+7% +$968K ﹤0.01% 1135
2016
Q4
$12M Buy
136,008
+300
+0.2% +$26.5K ﹤0.01% 1144
2016
Q3
$13.1M Buy
135,708
+11,700
+9% +$1.13M ﹤0.01% 1096
2016
Q2
$10.6M Buy
124,008
+34,608
+39% +$2.97M ﹤0.01% 1110
2016
Q1
$7.77M Hold
89,400
﹤0.01% 1229
2015
Q4
$10.1M Buy
+89,400
New +$10.1M ﹤0.01% 1161
2014
Q4
Sell
-52,362
Closed -$4.78M 2195
2014
Q3
$4.78M Buy
+52,362
New +$4.78M ﹤0.01% 1451
2013
Q4
Sell
-7,500
Closed -$524K 2183
2013
Q3
$524K Buy
+7,500
New +$524K ﹤0.01% 1948