ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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521 hedge funds and large institutions have $31.8B invested in Alexion Pharmaceuticals Inc in 2014 Q3 according to their latest regulatory filings, with 55 funds opening new positions, 183 increasing their positions, 209 reducing their positions, and 48 closing their positions.

Holders
521
Holders Change
–
Holders Change %
0%
% of All Funds
15.13%
Holding in Top 10
13
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-13.33%
% of All Funds
0.38%
New
55
Increased
183
Reduced
209
Closed
48
Calls
$126M
Puts
$160M
Net Calls
-$34.5M
Net Calls Change
+$21.5M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$3.27B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$3.33B
3
Winslow Capital Management
3
Winslow Capital Management
Minnesota
$558M
4
American Century Companies
4
American Century Companies
Missouri
$540M
5
Jennison Associates
5
Jennison Associates
New York
$1.39B

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$222M
2
BFA
2
BlackRock Fund Advisors
California
$559M
3
Wells Fargo
3
Wells Fargo
California
$747M
4
Millennium Management
4
Millennium Management
New York
$33.5M
5
AL
5
AJO LP
Pennsylvania
$15.6M
Name Market Value Shares Shares
Change 		Shares
Change %
WRM
501
Westport Resources Management
Connecticut
$12K 1,150 – –
PTC
502
Private Trust Company
Ohio
$12K 71 – –
AC
503
Alexandria Capital
Virginia
$12K 70 +3 +4%
PMFA
504
Plante Moran Financial Advisors
Michigan
$11K 65 -14 -18%
JFGIW
505
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$11K 64 – –
KT
506
Kanaly Trust
Texas
$10K 60 – –
FNBT
507
FineMark National Bank & Trust
Florida
$10K 58 – –
OC
508
Oakworth Capital
Alabama
$8K 48 – –
IMS
509
Index Management Solutions
Pennsylvania
$6K 35 -10 -22%
PSUF
510
People's United Financial
Connecticut
$6K 35 – –
ST
511
Spot Trading
Illinois
$5K 30 – –
PSC
512
Prentiss Smith & Co
Vermont
$5K 33 – –
RNS
513
Robert N. Shapiro
$5K 30 +30 New
EFSCE
514
Enterprise Financial Services Corp (EFSC)
Missouri
$4K 22 -4 -15%
BFEC
515
Benjamin F. Edwards & Company
Missouri
$4K 23 – –
SNT
516
Security National Trust
West Virginia
$4K 25 +25 New
TFO
517
Tarbox Family Office
California
$3K 20 +6 +43%
CAM
518
ClariVest Asset Management
California
$2K 10 – –
CAW
519
Cornerstone Advisors (Washington)
Washington
$1K 9 -4 -31%
WIL
520
Winifred I. Li
$1K 5 +5 New
NG
521
NatWest Group
United Kingdom
$547 3,302 +3,302 New
Neuberger Berman Group
522
Neuberger Berman Group
New York
– – -247,836 Closed
RFS
523
Rockefeller Financial Services
New York
– – -241,103 Closed
SC
524
Samlyn Capital
New York
– – -129,000 Closed
Royal London Asset Management
525
Royal London Asset Management
United Kingdom
– – -46,078 Closed
19 20
21
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