ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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546 hedge funds and large institutions have $39.7B invested in Alexion Pharmaceuticals Inc in 2015 Q2 according to their latest regulatory filings, with 71 funds opening new positions, 254 increasing their positions, 157 reducing their positions, and 84 closing their positions.

Holders
546
Holders Change
-18
Holders Change %
-3.19%
% of All Funds
14.72%
Holding in Top 10
23
Holding in Top 10 Change
+16
Holding in Top 10 Change %
+228.57%
% of All Funds
0.62%
New
71
Increased
254
Reduced
157
Closed
84
Calls
$164M
Puts
$468M
Net Calls
-$304M
Net Calls Change
-$297M

Top Buyers

1
BBA
1
Baker Bros. Advisors
New York
$1.18B
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$4.74B
3
Ameriprise
3
Ameriprise
Minnesota
$896M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$2.36B
5
Capital Research Global Investors
5
Capital Research Global Investors
California
$4.76B

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.7B
2
VOYA Investment Management
2
VOYA Investment Management
Georgia
$15.7M
3
Citadel Advisors
3
Citadel Advisors
Florida
$75M
4
American Century Companies
4
American Century Companies
Missouri
$407M
5
Prudential Financial
5
Prudential Financial
New Jersey
$54.6M
Name Market Value Shares Shares
Change 		Shares
Change %
CS
51
Credit Suisse
Switzerland
$115M 635,831 +87,081 +16%
Deutsche Bank
52
Deutsche Bank
Germany
$111M 616,563 +113,340 +23%
Franklin Resources
53
Franklin Resources
California
$106M 588,768 +5,236 +0.9%
TCM
54
Tekla Capital Management
Massachusetts
$106M 584,305 +82,000 +16%
Barclays
55
Barclays
United Kingdom
$104M 576,062 +359,783 +166%
California Public Employees Retirement System
56
California Public Employees Retirement System
California
$102M 566,892 -48,192 -8%
SO
57
STRS Ohio
Ohio
$102M 564,189 -16,042 -3%
Charles Schwab
58
Charles Schwab
California
$101M 560,428 +81,607 +17%
Sumitomo Mitsui Trust Group
59
Sumitomo Mitsui Trust Group
Japan
$99.8M 552,125 +29,997 +6%
CCI
60
Columbus Circle Investors
$97.7M 540,731 -152,879 -22%
Fidelity International
61
Fidelity International
Bermuda
$94.1M 520,377 +452,717 +669%
CCM
62
Cornerstone Capital Management
Minnesota
$91.7M 507,488 +166,835 +49%
AllianceBernstein
63
AllianceBernstein
Tennessee
$91.3M 504,792 +155,173 +44%
TD Asset Management
64
TD Asset Management
Ontario, Canada
$90.1M 498,259 +63,182 +15%
CLM
65
ClearBridge LLC (Maryland)
Maryland
$86.2M 477,094 +477,094 New
Mitsubishi UFJ Trust & Banking
66
Mitsubishi UFJ Trust & Banking
Japan
$80.9M 447,502 +51,090 +13%
Morgan Stanley
67
Morgan Stanley
New York
$79.2M 438,173 -205,538 -32%
DKCM
68
Davidson Kempner Capital Management
New York
$78.1M 432,378 +432,378 New
Loomis, Sayles & Company
69
Loomis, Sayles & Company
Massachusetts
$75.8M 419,324 +419,324 New
Citadel Advisors
70
Citadel Advisors
Florida
$75M 415,095 -726,759 -64%
California State Teachers Retirement System (CalSTRS)
71
California State Teachers Retirement System (CalSTRS)
California
$71.2M 394,078 +31,614 +9%
PAMU
72
Pictet Asset Management (UK)
United Kingdom
$69.4M 351,251 +98,956 +39%
Federated Hermes
73
Federated Hermes
Pennsylvania
$68.8M 380,686 +337,070 +773%
New York State Teachers Retirement System (NYSTRS)
74
New York State Teachers Retirement System (NYSTRS)
New York
$66.8M 369,537 -10,355 -3%
Swiss National Bank
75
Swiss National Bank
Switzerland
$65.4M 361,541 +59,524 +20%
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