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
Search
Sign in
Sign up
Two Sigma Advisers’s
Biogen
BIIB
Stock Holding History
Two Sigma Advisers’s Portfolio
BIIB Stock Details
BIIB Fund Activity
Bought
Maintained
Sold
Shares
Call Options
Put Options
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2014
Q4
–
Sell
-10,000
Closed
-$3.31M
–
2435
2014
Q3
$3.31M
Sell
10,000
-24,000
-71%
-$7.91M
0.02%
630
2014
Q2
$10.7M
Buy
34,000
+29,000
+580%
+$8.73M
0.08%
270
2014
Q1
$1.53M
Sell
5,000
-1,000
-17%
-$317K
0.01%
898
2013
Q4
$1.68M
Sell
6,000
-3,000
-33%
-$776K
0.02%
837
2013
Q3
$2.17M
Buy
9,000
+8,000
+800%
+$1.79M
0.03%
599
2013
Q2
$215K
Buy
+1,000
New
+$214K
﹤0.01%
1930
Other funds holding BIIB
BlackRock
New York
$5.72T AUM
30.48%
1-Year Est. Return
Primecap Management
Pasadena, California
$127B AUM
44.11%
1-Year Est. Return
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Wellington Management Group
Boston, Massachusetts
$535B AUM
26.23%
1-Year Est. Return
Morgan Stanley
New York
$1.66T AUM
25.57%
1-Year Est. Return
JP Morgan Chase
New York
$1.56T AUM
27.86%
1-Year Est. Return
Sign up
Sign in
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
Theme
Close