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BAMCO Inc’s
Biogen
BIIB
Stock Holding History
BAMCO Inc’s Portfolio
BIIB Stock Details
BIIB Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2019
Q1
–
Sell
-10,175
Closed
-$3.06M
–
362
2018
Q4
$3.06M
Hold
10,175
–
–
0.02%
265
2018
Q3
$3.6M
Buy
10,175
+90
+0.9%
+$31K
0.01%
272
2018
Q2
$2.93M
Sell
10,085
-7,108
-41%
-$2M
0.01%
264
2018
Q1
$4.71M
Buy
17,193
+2,325
+16%
+$722K
0.02%
237
2017
Q4
$4.74M
Buy
14,868
+1,917
+15%
+$615K
0.02%
239
2017
Q3
$4.05M
Buy
12,951
+16
+0.1%
+$4.74K
0.02%
239
2017
Q2
$3.51M
Buy
12,935
+6,310
+95%
+$1.67M
0.02%
244
2017
Q1
$1.81M
Hold
6,625
–
–
0.01%
271
2016
Q4
$1.88M
Buy
6,625
+48
+0.7%
+$14.2K
0.01%
252
2016
Q3
$2.06M
Sell
6,577
-13,044
-66%
-$3.86M
0.01%
243
2016
Q2
$4.75M
Buy
19,621
+3,574
+22%
+$942K
0.03%
212
2016
Q1
$4.18M
Buy
16,047
+5,807
+57%
+$1.53M
0.02%
217
2015
Q4
$3.14M
Sell
10,240
-1,574
-13%
-$452K
0.01%
245
2015
Q3
$3.45M
Buy
11,814
+2,670
+29%
+$882K
0.02%
260
2015
Q2
$3.69M
Hold
9,144
–
–
0.01%
275
2015
Q1
$3.86M
Hold
9,144
–
–
0.01%
275
2014
Q4
$3.1M
Buy
9,144
+531
+6%
+$172K
0.01%
277
2014
Q3
$2.85M
Sell
8,613
-19
-0.2%
-$6.26K
0.01%
282
2014
Q2
$2.72M
Buy
8,632
+2,543
+42%
+$765K
0.01%
285
2014
Q1
$1.86M
Buy
+6,089
New
+$1.93M
0.01%
289
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1-Year Est. Return
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1-Year Est. Return
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24.78%
1-Year Est. Return
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$535B AUM
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1-Year Est. Return
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$733B AUM
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1-Year Est. Return
AQR Capital Management
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$218B AUM
29.41%
1-Year Est. Return
Invesco
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$653B AUM
32.41%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
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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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