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ALXN

Alexion Pharmaceuticals
ALXN

Delisted

ALXN was delisted on the 20th of July, 2021.

561 hedge funds and large institutions have $26B invested in Alexion Pharmaceuticals in 2017 Q1 according to their latest regulatory filings, with 84 funds opening new positions, 220 increasing their positions, 204 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed

38% more first-time investments, than exits

New positions opened: 84 | Existing positions closed: 61

2% more funds holding

Funds holding: 548561 (+13)

8% more repeat investments, than reductions

Existing positions increased: 220 | Existing positions reduced: 204

2% more call options, than puts

Call options by funds: $261M | Put options by funds: $257M

3% less capital invested

Capital invested by funds: $26.9B → $26B (-$932M)

29% less funds holding in top 10

Funds holding in top 10: 2417 (-7)

Holders
561
Holders Change
+13
Holders Change %
+2.37%
% of All Funds
13.97%
Holding in Top 10
17
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-29.17%
% of All Funds
0.42%
New
84
Increased
220
Reduced
204
Closed
61
Calls
$261M
Puts
$257M
Net Calls
+$4.33M
Net Calls Change
+$22.1M
Name Holding Trade Value Shares
Change
Change in
Stake
N
151
Nuveen
North Carolina
$12M +$2.55M +19,775 +25%
CCM
152
Channing Capital Management
Illinois
$11.7M +$172K +1,332 +1%
LCM
153
Laurion Capital Management
New York
$10.8M +$11.5M +89,000 New
IG
154
Ithaka Group
Virginia
$10.6M -$794K -6,157 -7%
NC
155
Nexthera Capital
New York
$10.5M -$1.74M -13,500 -14%
ARTA
156
A.R.T. Advisors
New York
$10.4M +$11.1M +85,900 New
Los Angeles Capital Management
157
Los Angeles Capital Management
California
$10.4M -$4.13M -32,009 -27%
VOYA Investment Management
158
VOYA Investment Management
Georgia
$10.3M +$11.1K +86 +0.1%
Citigroup
159
Citigroup
New York
$10.3M -$10.7M -83,309 -49%
ORI
160
Oak Ridge Investments
Illinois
$10.3M +$1.54M +11,943 +16%
ACI
161
AMP Capital Investors
Australia
$10.2M -$219K -1,700 -2%
Balyasny Asset Management
162
Balyasny Asset Management
Illinois
$10.1M -$16.9M -130,741 -61%
Loomis, Sayles & Company
163
Loomis, Sayles & Company
Massachusetts
$9.94M -$10.3M -80,051 -49%
PC
164
PointState Capital
New York
$9.66M -$133M -1,029,250 -93%
PCM
165
Peregrine Capital Management
Minnesota
$9.41M -$5.01M -38,854 -33%
CCI
166
Columbus Circle Investors
$9.19M +$1.7M +13,183 +21%
AL
167
Airain Ltd
Guernsey
$9.15M +$9.3M +72,171 +2,172%
AG
168
Aperio Group
California
$9.14M +$87.2K +676 +0.9%
BC
169
Boxer Capital
California
$9.09M
Macquarie Group
170
Macquarie Group
Australia
$9.09M -$2.43M -18,830 -20%
Comerica Bank
171
Comerica Bank
Texas
$8.81M -$144K -1,120 -2%
ERSOT
172
Employees Retirement System of Texas
Texas
$8.71M -$300K -2,328 -3%
Fidelity International
173
Fidelity International
Bermuda
$8.69M
BG
174
Bellevue Group
Switzerland
$8.61M +$2.78M +21,600 +44%
GIBU
175
Gulf International Bank (UK)
United Kingdom
$8.56M +$449K +3,480 +5%

ALXN Hedge Fund Activity: Q1 2017 in Review

561 of the 4,017 institutional investors tracked by Wall St. Rank reported a position in Alexion Pharmaceuticals (ALXN) for Q1 2017, worth a combined $26B — down 3.5% from $26.9B a quarter earlier.

Buyers outnumbered sellers: 84 funds opened new ALXN positions and 61 closed out — a net gain of 23 holders — while 220 added to existing stakes and 204 trimmed.

The largest buyer was BlackRock, adding an estimated $2.32B. The largest seller was Capital Research Global Investors, cutting an estimated $922M.

  • 561 institutional investors held Alexion Pharmaceuticals (ALXN) as of Q1 2017, up from 548 in Q4 2016.
  • Funds reported $26B of Alexion Pharmaceuticals stock for Q1 2017, down 3.5% quarter-over-quarter.
  • 84 funds opened new Alexion Pharmaceuticals positions in Q1 2017 and 61 closed out, a net change of +23 holders.
  • The largest Alexion Pharmaceuticals buyer in Q1 2017 was BlackRock, an estimated $2.32B added.
  • The largest Alexion Pharmaceuticals seller in Q1 2017 was Capital Research Global Investors, an estimated $922M sold.

Based on aggregated 13F filings for Q1 2017.