ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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437 hedge funds and large institutions have $21.8B invested in Alexion Pharmaceuticals Inc in 2013 Q3 according to their latest regulatory filings, with 63 funds opening new positions, 148 increasing their positions, 181 reducing their positions, and 29 closing their positions.

Holders
437
Holders Change
+31
Holders Change %
+7.64%
% of All Funds
14.17%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.19%
New
63
Increased
148
Reduced
181
Closed
29
Calls
$249M
Puts
$162M
Net Calls
+$86.9M
Net Calls Change
+$35M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.32B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$591M
3
YCMGA
3
York Capital Management Global Advisors
New York
$127M
4
Invesco
4
Invesco
Georgia
$360M
5
Capital Research Global Investors
5
Capital Research Global Investors
California
$2.58B

Top Sellers

1
Viking Global Investors
1
Viking Global Investors
Connecticut
$401M
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$321M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$1.8B
4
Jennison Associates
4
Jennison Associates
New York
$1B
5
Sands Capital Management
5
Sands Capital Management
Virginia
$876M
Name Market Value Shares Shares
Change 		Shares
Change %
PP
226
PDT Partners
New York
$2.61M 22,435 -90,724 -80%
Janus Henderson Group
227
Janus Henderson Group
United Kingdom
$2.57M 22,100 -965 -4%
EVM
228
Eaton Vance Management
Massachusetts
$2.49M 21,395 +2 +0%
AAM
229
Aberdeen Asset Management
United Kingdom
$2.47M 21,300 -300 -1%
GI
230
GLG Inc
New York
$2.45M 21,087 – –
MOACM
231
Mutual of America Capital Management
New York
$2.43M 20,898 +475 +2%
QI
232
Qualcomm Inc
California
$2.38M 20,500 +20,500 New
VCAM
233
Valentine Capital Asset Management
California
$2.34M 20,163 +1,081 +6%
GCA
234
Greenwood Capital Associates
South Carolina
$2.32M 19,971 +19,971 New
ACH
235
ArrowMark Colorado Holdings
Colorado
$2.15M 18,500 – –
PG
236
PEAK6 Group
Illinois
$2.15M 36,926 +31,226 +548%
FCBT
237
First Citizens Bank & Trust
North Carolina
$2.14M 18,449 +663 +4%
OPERF
238
Oregon Public Employees Retirement Fund
Oregon
$2.13M 18,370 +83 +0.5%
IGIM
239
I.G. Investment Management
Manitoba, Canada
$2.06M 17,740 +4,330 +32%
SAM
240
Securian Asset Management
Minnesota
$2.03M 17,466 +412 +2%
Calamos Advisors
241
Calamos Advisors
Illinois
$1.98M 17,000 – –
MSU
242
Mizuho Securities USA
New York
$1.96M 16,865 -2,887 -15%
WCM
243
Washington Capital Management
Washington
$1.92M 16,512 -956 -5%
KRS
244
Kentucky Retirement Systems
Kentucky
$1.89M 16,244 +16,244 New
GIM
245
Gyrus Investment Management
Ontario, Canada
$1.87M 15,665 +45 +0.3%
ACM
246
Advent Capital Management
New York
$1.86M 16,000 +16,000 New
TMAM
247
Tokio Marine Asset Management
Japan
$1.81M 15,589 -703 -4%
CONA
248
Capital One National Association
New York
$1.74M 15,008 -309 -2%
CCM
249
Catapult Capital Management
New York
$1.74M 15,000 +15,000 New
MCM
250
Matterhorn Capital Management
Texas
$1.7M 14,660 +75 +0.5%
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