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Manulife (Manufacturers Life Insurance)’s
iShares Biotechnology ETF
IBB
Stock Holding History
Manulife (Manufacturers Life Insurance)’s Portfolio
IBB Stock Details
IBB Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$10.5M
Buy
62,078
+4,533
+8%
+$775K
0.01%
833
2025
Q4
$9.71M
Buy
+57,545
New
+$9.35M
0.01%
886
2018
Q3
–
Sell
-1,323
Closed
-$145K
–
3371
2018
Q2
$145K
Sell
1,323
-4,051
-75%
-$433K
﹤0.01%
3313
2018
Q1
$574K
Sell
5,374
-37,110
-87%
-$4.11M
﹤0.01%
2235
2017
Q4
$4.54M
Sell
42,484
-7,877
-16%
-$842K
﹤0.01%
1248
2017
Q3
$5.6M
Buy
50,361
+47,736
+1,819%
+$5.1M
0.01%
1116
2017
Q2
$271K
Buy
2,625
+15
+0.6%
+$1.48K
﹤0.01%
2760
2017
Q1
$255K
Sell
2,610
-22,518
-90%
-$2.16M
﹤0.01%
2658
2016
Q4
$2.22M
Buy
25,128
+22,359
+807%
+$2.03M
﹤0.01%
1356
2016
Q3
$267K
Sell
2,769
-264
-9%
-$25.1K
﹤0.01%
2556
2016
Q2
$260K
Buy
3,033
+1,251
+70%
+$112K
﹤0.01%
2510
2016
Q1
$151K
Buy
1,782
+606
+52%
+$54.2K
﹤0.01%
2800
2015
Q4
$133
Sell
1,176
-12,903
-92%
-$1.4M
﹤0.01%
2948
2015
Q3
$1.42K
Buy
14,079
+14,016
+22,248%
+$1.68M
﹤0.01%
1462
2015
Q2
$8
Sell
63
-10,800
-99%
-$1.29M
﹤0.01%
3595
2015
Q1
$1.24K
Buy
+10,863
New
+$1.2M
﹤0.01%
1558
2014
Q3
–
Sell
-294
Closed
-$25K
–
3970
2014
Q2
$25K
Buy
+294
New
+$23.2K
﹤0.01%
3323
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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