ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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818 hedge funds and large institutions have $31.3B invested in Alexion Pharmaceuticals Inc in 2020 Q4 according to their latest regulatory filings, with 202 funds opening new positions, 238 increasing their positions, 283 reducing their positions, and 80 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
818
Holders Change
+115
Holders Change %
+16.36%
% of All Funds
14.51%
Holding in Top 10
46
Holding in Top 10 Change
+28
Holding in Top 10 Change %
+155.56%
% of All Funds
0.82%
New
202
Increased
238
Reduced
283
Closed
80
Calls
$559M
Puts
$436M
Net Calls
+$123M
Net Calls Change
+$163M

Top Buyers

1
PCM
Pentwater Capital Management
Florida
$463M
2
FCM
Farallon Capital Management
California
$351M
3
Adage Capital Partners
Adage Capital Partners
Massachusetts
$456M
4
HI
HBK Investments
Texas
$269M
5
Millennium Management
Millennium Management
New York
$294M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$982M
2
Ameriprise
Ameriprise
Minnesota
$367M
3
O
OrbiMed
New York
$26.4M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$240M
5
AQR Capital Management
AQR Capital Management
Connecticut
$58.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
X
376
Xponance
Pennsylvania
$2M +$92.7K +593 +5%
CA
377
Capitolis Advisors
New York
$2M +$2M +12,770 New
CTC
378
Central Trust Company
Missouri
$1.97M -$1.14M -7,280 -37%
Mackenzie Financial
379
Mackenzie Financial
Ontario, Canada
$1.97M -$1.04M -6,680 -35%
SIM
380
Sentry Investment Management
Wisconsin
$1.95M – – –
AB
381
Amalgamated Bank
New York
$1.94M -$4.69K -30 -0.2%
CNC
382
Citizens & Northern Corp
Pennsylvania
$1.92M -$4.53K -29 -0.2%
HBT
383
Hills Bank & Trust
Iowa
$1.92M +$5.63K +36 +0.3%
MFG
384
MidWestOne Financial Group
Iowa
$1.89M +$192K +1,232 +11%
PP
385
PDT Partners
New York
$1.89M -$6.82M -43,647 -78%
PAMG
386
Patton Albertson Miller Group
Tennessee
$1.89M +$46.1K +294 +2%
SFI
387
Siemens Fonds Invest
Germany
$1.88M +$1.88M +12,044 New
NMIMC
388
Northwestern Mutual Investment Management Company
Wisconsin
$1.88M -$19.1K -122 -1%
NSEDCP
389
NJ State Employees Deferred Compensation Plan
New Jersey
$1.88M – – –
Connor, Clark & Lunn Investment Management (CC&L)
390
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.87M +$1.87M +11,954 New
FB
391
Fulton Bank
Pennsylvania
$1.85M +$32.8K +210 +2%
IMRF
392
Illinois Municipal Retirement Fund
Illinois
$1.85M +$845K +5,409 +85%
SAM
393
Shell Asset Management
Netherlands
$1.81M +$555K +3,549 +44%
FF
394
FourThought Financial
Florida
$1.79M +$1.79M +11,483 New
SG Americas Securities
395
SG Americas Securities
New York
$1.77M -$1.09M -6,996 -38%
PSP
396
Principal Street Partners
Tennessee
$1.76M +$74.2K +475 +4%
EF
397
Empirical Finance
Pennsylvania
$1.73M +$30.9K +198 +2%
FC
398
FCA Corp
Texas
$1.73M +$14.1K +90 +0.8%
PPCM
399
Pillar Pacific Capital Management
California
$1.72M -$710K -4,546 -29%
AIA
400
AGF Investments America
Ontario, Canada
$1.71M +$1.56K +10 +0.1%
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