ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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608 hedge funds and large institutions have $20.4B invested in Alexion Pharmaceuticals Inc in 2018 Q4 according to their latest regulatory filings, with 101 funds opening new positions, 200 increasing their positions, 234 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
608
Holders Change
+25
Holders Change %
+4.29%
% of All Funds
13.57%
Holding in Top 10
8
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-55.56%
% of All Funds
0.18%
New
101
Increased
200
Reduced
234
Closed
71
Calls
$184M
Puts
$201M
Net Calls
-$17.3M
Net Calls Change
-$18.2M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.57B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$425M
3
Millennium Management
3
Millennium Management
New York
$64M
4
CCM
4
Camber Capital Management
Massachusetts
$58.4M
5
AQR Capital Management
5
AQR Capital Management
Connecticut
$68.8M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.72B
2
Bessemer Group
2
Bessemer Group
New Jersey
$203K
3
PI
3
Putnam Investments
Massachusetts
$205K
4
Citadel Advisors
4
Citadel Advisors
Florida
$43.1M
5
O
5
OrbiMed
New York
$199M
Name Holding Trade Value Shares
Change 		Shares
Change %
TMAM
226
Tokio Marine Asset Management
Japan
$3.53M +$6.23K +64 +0.2%
PNC Financial Services Group
227
PNC Financial Services Group
Pennsylvania
$3.53M -$211K -2,167 -6%
HT
228
HAP Trading
New York
$3.53M +$3.53M +36,263 New
CAM
229
Centre Asset Management
New York
$3.48M +$3.48M +35,770 New
PVI
230
Pura Vida Investments
New York
$3.33M +$1.86M +19,113 +126%
Los Angeles Capital Management
231
Los Angeles Capital Management
California
$3.31M -$2.41M -24,733 -42%
NMIMC
232
Northwestern Mutual Investment Management Company
Wisconsin
$3.27M -$524K -5,387 -14%
Tudor Investment Corp
233
Tudor Investment Corp
Connecticut
$3.27M +$2.6M +26,725 +389%
FI
234
Fosun International
China
$3.24M -$2.04M -21,000 -39%
BOTW
235
Bank of the West
California
$3.23M +$301K +3,092 +10%
TI
236
TT International
United Kingdom
$3.23M -$2.04M -21,103 -39%
MSV
237
MN Services Vermogensbeheer
Netherlands
$3.22M +$247K +2,900 +8%
BS
238
Banco Santander
Spain
$3.21M +$126K +1,293 +4%
BRA
239
Bender Robert & Associates
California
$3.15M -$20.7K -213 -0.7%
GH
240
GAM Holding
Switzerland
$3.15M -$380K -3,900 -11%
MSA
241
Mason Street Advisors
Wisconsin
$3.06M +$12.1K +124 +0.4%
MNBTD
242
Moody National Bank Trust Division
Texas
$3M +$16.5K +169 +0.6%
AB
243
Amalgamated Bank
New York
$2.99M -$78.9K -810 -3%
LPL Financial
244
LPL Financial
California
$2.92M +$80.2K +824 +3%
MOACM
245
Mutual of America Capital Management
New York
$2.9M +$92K +945 +3%
Mitsubishi UFJ Asset Management
246
Mitsubishi UFJ Asset Management
Japan
$2.84M -$158K -1,574 -5%
ANI
247
American National Insurance
Texas
$2.83M – – –
FAM
248
Flaharty Asset Management
Florida
$2.74M – – –
NAM
249
Nissay Asset Management
Japan
$2.68M +$60.3K +619 +2%
SCM
250
Silvant Capital Management
Georgia
$2.67M -$77.4K -795 -3%
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