ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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665 hedge funds and large institutions have $22B invested in Alexion Pharmaceuticals Inc in 2019 Q4 according to their latest regulatory filings, with 100 funds opening new positions, 248 increasing their positions, 237 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
665
Holders Change
+20
Holders Change %
+3.1%
% of All Funds
13.13%
Holding in Top 10
16
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.32%
New
100
Increased
248
Reduced
237
Closed
66
Calls
$214M
Puts
$394M
Net Calls
-$180M
Net Calls Change
-$80.8M

Top Buyers

1
AQR Capital Management
AQR Capital Management
Connecticut
$255M
2
Renaissance Technologies
Renaissance Technologies
New York
$404M
3
Bank of Montreal
Bank of Montreal
Ontario, Canada
$147M
4
CS
Credit Suisse
Switzerland
$298M
5
UBS Group
UBS Group
Switzerland
$144M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$1.59B
2
Invesco
Invesco
Georgia
$170M
3
Artisan Partners
Artisan Partners
Wisconsin
$357M
4
SSM
Sound Shore Management
Connecticut
$0
5
RG
Redmile Group
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
DS
476
DRW Securities
Illinois
$336K +$336K +3,108 New
SIM
477
Sentry Investment Management
Wisconsin
$330K +$330K +3,049 New
MAM
478
Madison Asset Management
Wisconsin
$321K +$321K +2,965 New
HS
479
Haafor (Singapore)
Singapore
$317K +$317K +2,934 New
MWM
480
Meridian Wealth Management
Kentucky
$316K -$8.2K -76 -3%
BFEC
481
Benjamin F. Edwards & Company
Missouri
$308K +$113K +1,047 +58%
CAPTRUST Financial Advisors
482
CAPTRUST Financial Advisors
North Carolina
$308K +$213K +1,970 +223%
BRWA
483
B. Riley Wealth Advisors
Florida
$307K +$39.5K +363 +15%
CAM
484
ClariVest Asset Management
California
$298K +$298K +2,754 New
GIA
485
Gateway Investment Advisers
Ohio
$297K -$43K -398 -13%
BUB
486
BBVA USA Bancshares
Texas
$296K +$296K +2,736 New
William Blair & Company
487
William Blair & Company
Illinois
$292K +$292K +2,704 New
MYLI
488
Meiji Yasuda Life Insurance
Japan
$290K – – –
RG
489
Rathbones Group
United Kingdom
$288K – – –
RIM
490
Rampart Investment Management
Connecticut
$284K +$9.85K +91 +4%
CG
491
Cutler Group
California
$281K +$130K +1,200 +86%
WS
492
Wedbush Securities
California
$280K -$13K -120 -4%
IAA
493
Independent Advisor Alliance
North Carolina
$280K +$280K +2,591 New
PCM
494
Prelude Capital Management
New York
$278K +$201K +1,864 +263%
SF
495
Synovus Financial
Georgia
$267K +$10K +93 +4%
JWS
496
Juncture Wealth Strategies
Arizona
$266K -$85.6K -790 -24%
LOAME
497
Lombard Odier Asset Management (Europe)
United Kingdom
$266K – – –
RFC
498
Regions Financial Corp
Alabama
$263K -$16.4K -152 -6%
PCG
499
Private Capital Group
Connecticut
$260K +$49.7K +460 +24%
BCM
500
Boltwood Capital Management
California
$256K -$529K -4,900 -67%
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