ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

Back to rankings

561 hedge funds and large institutions have $26B invested in Alexion Pharmaceuticals Inc in 2017 Q1 according to their latest regulatory filings, with 84 funds opening new positions, 220 increasing their positions, 204 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
561
Holders Change
+13
Holders Change %
+2.37%
% of All Funds
13.99%
Holding in Top 10
17
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-29.17%
% of All Funds
0.42%
New
84
Increased
220
Reduced
204
Closed
61
Calls
$261M
Puts
$257M
Net Calls
+$4.33M
Net Calls Change
+$22.1M

Top Buyers

1
BlackRock
BlackRock
New York
$2.26B
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$372M
3
Jennison Associates
Jennison Associates
New York
$1.17B
4
Norges Bank
Norges Bank
Norway
$374M
5
PI
Putnam Investments
Massachusetts
$115M

Top Sellers

1
Capital Research Global Investors
Capital Research Global Investors
California
$17.1M
2
Winslow Capital Management
Winslow Capital Management
Minnesota
$7K
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$2.34B
4
Fidelity Investments
Fidelity Investments
Massachusetts
$3.27B
5
WRF
Waddell & Reed Financial
Kansas
$248M
Name Holding Trade Value Shares
Change 		Shares
Change %
BC
401
Brinker Capital
Pennsylvania
$423K -$67.8K -560 -14%
CLOS
402
Compagnie Lombard Odier SCmA
Switzerland
$416K -$133K -1,100 -24%
KSA
403
Ken Stern & Associates
California
$409K – – –
AG
404
Advisor Group
Arizona
$409K +$52.1K +430 +15%
CONA
405
Capital One National Association
New York
$399K +$21.2K +175 +6%
GD
406
Grandfield & Dodd
New York
$396K +$5.69K +47 +1%
IRF
407
IBM Retirement Fund
New York
$392K -$2.91M -17,995 -88%
Northwestern Mutual Wealth Management
408
Northwestern Mutual Wealth Management
Wisconsin
$391K -$118K -970 -23%
Commonwealth Equity Services
409
Commonwealth Equity Services
Massachusetts
$388K -$71.7K -592 -16%
BRWA
410
B. Riley Wealth Advisors
Florida
$386K -$60.3K -497 -14%
PCM
411
Prelude Capital Management
New York
$383K +$334K +2,755 +684%
GHCM
412
Glen Harbor Capital Management
California
$376K +$58.1K +480 +18%
Fayez Sarofim & Co
413
Fayez Sarofim & Co
Texas
$373K -$1.2M -9,875 -76%
MYAM
414
Meiji Yasuda Asset Management
Japan
$355K – – –
BPGAM
415
BTG Pactual Global Asset Management
Bermuda
$352K +$352K +2,901 New
WP
416
WealthSource Partners
California
$349K +$349K +2,876 New
MF
417
Magnetar Financial
Illinois
$342K +$342K +2,823 New
LOAME
418
Lombard Odier Asset Management (Europe)
United Kingdom
$339K – – –
ECM
419
ETrade Capital Management
Virginia
$339K +$106K +876 +46%
Connor, Clark & Lunn Investment Management (CC&L)
420
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$327K -$424K -3,500 -56%
AP
421
Advisor Partners
California
$324K -$19K -157 -6%
ECP
422
Elk Creek Partners
Colorado
$320K +$320K +2,636 New
SBA
423
Seven Bridges Advisors
New York
$313K +$70K +578 +29%
MAM
424
Martingale Asset Management
Massachusetts
$310K -$125K -1,029 -29%
VSI
425
Verde Servicos Internacionais
Brazil
$303K +$303K +2,500 New
15 16
17
18 19