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ALXN

Alexion Pharmaceuticals
ALXN

Delisted

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

559 hedge funds and large institutions have $26B invested in Alexion Pharmaceuticals in 2017 Q2 according to their latest regulatory filings, with 72 funds opening new positions, 254 increasing their positions, 178 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed

47% more call options, than puts

Call options by funds: $675M | Put options by funds: $459M

43% more repeat investments, than reductions

Existing positions increased: 254 | Existing positions reduced: 178

12% more funds holding in top 10

Funds holding in top 10: 1719 (+2)

6% more first-time investments, than exits

New positions opened: 72 | Existing positions closed: 68

0% more capital invested

Capital invested by funds: $26B → $26B (+$69.5M)

0% less funds holding

Funds holding: 561559 (-2)

Holders
559
Holders Change
-2
Holders Change %
-0.36%
% of All Funds
13.94%
Holding in Top 10
19
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+11.76%
% of All Funds
0.47%
New
72
Increased
254
Reduced
178
Closed
68
Calls
$675M
Puts
$459M
Net Calls
+$215M
Net Calls Change
+$211M
Name Holding Trade Value Shares
Change
Change in
Stake
SEI Investments
151
SEI Investments
Pennsylvania
$13.2M -$18.3M -156,852 -59%
AIG
152
American International Group
New York
$12.6M +$118K +1,015 +1%
PC
153
Paulson & Co
New York
$12.6M -$26.9M -231,000 -69%
OAM
154
Oxford Asset Management
United Kingdom
$12.4M +$11.9M +102,228 New
TIM
155
Thornburg Investment Management
New Mexico
$12.4M -$1.86K -16 -0%
PA
156
Profund Advisors
Maryland
$12.2M -$664K -5,706 -5%
AC
157
Armistice Capital
New York
$12.2M -$698K -6,000 -6%
AG
158
Artal Group
Luxembourg
$12.2M
GTC
159
Ghost Tree Capital
New York
$12.2M +$11.6M +100,000 New
SFM
160
Sphera Funds Management
Israel
$12.2M +$11.6M +100,000 New
N
161
Nuveen
North Carolina
$12.1M +$132K +1,132 +1%
Nordea Investment Management
162
Nordea Investment Management
Sweden
$12M +$10.2M +87,430 +764%
PCM
163
Peregrine Capital Management
Minnesota
$11.9M +$2.26M +19,427 +25%
IBT
164
International Biotechnology Trust
United Kingdom
$11.8M -$3.26M -28,000 -22%
PI
165
PineBridge Investments
New York
$11.4M +$10.7M +92,124 +4,867%
EAM
166
Exane Asset Management
France
$11.3M +$10.8M +92,773 New
BG
167
Bellevue Group
Switzerland
$11.2M +$2.44M +21,000 +30%
CG
168
Cutler Group
California
$10.9M +$5.68M +48,763 +120%
ORI
169
Oak Ridge Investments
Illinois
$10.7M +$414K +3,556 +4%
PVI
170
Pura Vida Investments
New York
$10.7M +$2.4M +20,612 +31%
IG
171
Ithaka Group
Virginia
$10.6M +$28K +241 +0.3%
VOYA Investment Management
172
VOYA Investment Management
Georgia
$10.5M +$133K +1,143 +1%
SC
173
Samlyn Capital
New York
$10.2M +$4.05M +34,800 +71%
Credit Agricole
174
Credit Agricole
France
$10.1M +$1.65M +14,151 +20%
CCI
175
Columbus Circle Investors
$9.73M +$488K +4,194 +6%

ALXN Hedge Fund Activity: Q2 2017 in Review

559 of the 4,011 institutional investors tracked by Wall St. Rank reported a position in Alexion Pharmaceuticals (ALXN) for Q2 2017, worth a combined $26B — up 0.27% from $26B a quarter earlier.

Buyers outnumbered sellers: 72 funds opened new ALXN positions and 68 closed out — a net gain of 4 holders — while 254 added to existing stakes and 178 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $411M. The largest seller was Jennison Associates, cutting an estimated $1.04B.

  • 559 institutional investors held Alexion Pharmaceuticals (ALXN) as of Q2 2017, down from 561 in Q1 2017.
  • Funds reported $26B of Alexion Pharmaceuticals stock for Q2 2017, up 0.27% quarter-over-quarter.
  • 72 funds opened new Alexion Pharmaceuticals positions in Q2 2017 and 68 closed out, a net change of +4 holders.
  • The largest Alexion Pharmaceuticals buyer in Q2 2017 was T. Rowe Price Associates, an estimated $411M added.
  • The largest Alexion Pharmaceuticals seller in Q2 2017 was Jennison Associates, an estimated $1.04B sold.

Based on aggregated 13F filings for Q2 2017.