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CI
Cowen Inc’s
Biogen
BIIB
Stock Holding History
Cowen 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
2017
Q3
–
Sell
-2,000
Closed
-$543K
–
231
2017
Q2
$543K
Buy
+2,000
New
+$529K
0.05%
210
2016
Q1
–
Sell
-1,485
Closed
-$455K
–
268
2015
Q4
$455K
Buy
+1,485
New
+$427K
0.05%
197
2015
Q3
–
Sell
-3,585
Closed
-$1.45M
–
279
2015
Q2
$1.45M
Sell
3,585
-2,150
-37%
-$863K
0.13%
138
2015
Q1
$2.42M
Buy
5,735
+4,735
+474%
+$1.87M
0.22%
77
2014
Q4
$339K
Sell
1,000
-250
-20%
-$80.9K
0.04%
170
2014
Q3
$414K
Buy
1,250
+150
+14%
+$49.5K
0.05%
197
2014
Q2
$347K
Buy
+1,100
New
+$331K
0.05%
192
2013
Q4
–
Hold
0
–
–
–
228
2013
Q3
–
Hold
0
–
–
–
227
2013
Q2
–
Hold
0
–
–
–
266
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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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