ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

Back to rankings

747 hedge funds and large institutions have $31.2B invested in Alexion Pharmaceuticals Inc in 2021 Q1 according to their latest regulatory filings, with 83 funds opening new positions, 242 increasing their positions, 311 reducing their positions, and 148 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
747
Holders Change
-71
Holders Change %
-8.68%
% of All Funds
13.15%
Holding in Top 10
70
Holding in Top 10 Change
+24
Holding in Top 10 Change %
+52.17%
% of All Funds
1.23%
New
83
Increased
242
Reduced
311
Closed
148
Calls
$202M
Puts
$267M
Net Calls
-$64.3M
Net Calls Change
-$187M

Top Buyers

1
HI
1
HBK Investments
Texas
$875M
2
FCM
2
Farallon Capital Management
California
$883M
3
DKCM
3
Davidson Kempner Capital Management
New York
$621M
4
Barclays
4
Barclays
United Kingdom
$547M
5
Citigroup
5
Citigroup
New York
$502M

Top Sellers

1
ClearBridge Investments
1
ClearBridge Investments
New York
$0
2
BBA
2
Baker Bros. Advisors
New York
$611M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$539M
4
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$98.3M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$346M
Name Holding Trade Value Shares
Change 		Shares
Change %
PAS
526
Park Avenue Securities
New York
$414K -$184K -1,207 -31%
SP
527
Symmetry Partners
Connecticut
$410K -$5.96K -39 -1%
PAG
528
Private Advisor Group
New Jersey
$406K +$34.8K +228 +9%
FCH
529
Freestone Capital Holdings
Washington
$404K -$1.21M -7,916 -75%
RG
530
Rikoon Group
New Mexico
$404K – – –
IA
531
Inspire Advisors
Idaho
$403K +$14.8K +97 +4%
Los Angeles Capital Management
532
Los Angeles Capital Management
California
$400K – – –
FHB
533
First Hawaiian Bank
Hawaii
$397K – – –
SG
534
Stonnington Group
California
$396K +$396K +2,300 New
VPIM
535
Vanguard Personalized Indexing Management
California
$393K +$172K +1,125 +78%
Baird Financial Group
536
Baird Financial Group
Wisconsin
$391K -$129K -845 -25%
CM
537
Columbus Macro
Pennsylvania
$389K -$157K -1,026 -29%
PA
538
Parallel Advisors
California
$388K +$14.7K +96 +4%
CBN
539
Cadence Bank NA
Texas
$387K -$22.8K -149 -6%
FFG
540
Fortem Financial Group
California
$387K -$12.5K -82 -3%
CP
541
Covenant Partners
Tennessee
$382K -$184K -1,202 -32%
ER
542
Enlightenment Research
Florida
$382K +$183K +1,200 +92%
EMG
543
ETF Managers Group
New Jersey
$374K -$101K -660 -21%
CA
544
Capital Advantage
California
$361K – – –
PCA
545
Peddock Capital Advisors
Massachusetts
$359K – – –
IAA
546
Independent Advisor Alliance
North Carolina
$358K -$8.71K -57 -2%
IB
547
Intrust Bank
Kansas
$355K -$14.2K -93 -4%
AC
548
Allstate Corporation
Illinois
$355K +$64.6K +422 +22%
MCWS
549
McKinley Carter Wealth Services
West Virginia
$353K -$9.78K -64 -3%
IP
550
Intellectus Partners
California
$349K -$38.4K -251 -10%
20 21
22
23 24