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
BJ
ALXN
BlackRock Japan’s
Alexion Pharmaceuticals
ALXN
Stock Holding History
BlackRock Japan’s Portfolio
ALXN Stock Details
ALXN Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2016
Q4
$36.7M
Buy
299,847
+10,937
+4%
+$1.34M
0.12%
200
2016
Q3
$35.4M
Buy
288,910
+3,042
+1%
+$392K
0.12%
196
2016
Q2
$33.4M
Buy
285,868
+2,673
+0.9%
+$379K
0.12%
201
2016
Q1
$39.4M
Sell
283,195
-43,106
-13%
-$6.33M
0.15%
158
2015
Q4
$62.2M
Buy
326,301
+18,994
+6%
+$3.32M
0.23%
94
2015
Q3
$48.1M
Sell
307,307
-5,831
-2%
-$1.06M
0.19%
123
2015
Q2
$56.6M
Buy
313,138
+74,641
+31%
+$12.9M
0.22%
106
2015
Q1
$41.3M
Sell
238,497
-13,727
-5%
-$2.48M
0.17%
147
2014
Q4
$46.7M
Buy
252,224
+21,000
+9%
+$3.89M
0.18%
136
2014
Q3
$38.3M
Buy
231,224
+14,595
+7%
+$2.4M
0.17%
144
2014
Q2
$33.8M
Sell
216,629
-21,650
-9%
-$3.42M
0.15%
157
2014
Q1
$36.2M
Buy
238,279
+14,450
+6%
+$2.3M
0.16%
151
2013
Q4
$29.7M
Sell
223,829
-16,781
-7%
-$2.01M
0.13%
178
2013
Q3
$27.9M
Buy
240,610
+10,144
+4%
+$1.11M
0.13%
181
2013
Q2
$21.3M
Buy
+230,466
New
+$22.2M
0.1%
240
Other funds holding ALXN
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
T. Rowe Price Associates
Baltimore, Maryland
$865B AUM
30.76%
1-Year Est. Return
Vanguard Group
Malvern, Pennsylvania
$6.9T AUM
27.45%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Jennison Associates
New York
$145B AUM
34.61%
1-Year Est. Return
Capital Research Global Investors
Los Angeles, California
$645B AUM
30.41%
1-Year Est. Return
BBA
Baker Bros. Advisors
New York
$17.4B AUM
131.5%
1-Year Est. Return
BIT
BlackRock Institutional Trust
San Francisco, California
$675B AUM
16.07%
1-Year Est. Return
Ameriprise
Minneapolis, Minnesota
$431B AUM
30.22%
1-Year Est. Return
Sands Capital Management
Arlington, Virginia
$25.5B AUM
26.46%
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