ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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596 hedge funds and large institutions have $23.4B invested in Alexion Pharmaceuticals Inc in 2018 Q1 according to their latest regulatory filings, with 81 funds opening new positions, 219 increasing their positions, 225 reducing their positions, and 63 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
596
Holders Change
+10
Holders Change %
+1.71%
% of All Funds
13.68%
Holding in Top 10
16
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-5.88%
% of All Funds
0.37%
New
81
Increased
219
Reduced
225
Closed
63
Calls
$468M
Puts
$434M
Net Calls
+$34.2M
Net Calls Change
+$82.4M

Top Buyers

1
Jennison Associates
Jennison Associates
New York
$835M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$2.15B
3
EVM
Eaton Vance Management
Massachusetts
$257M
4
MWNA
Marshall Wace North America
New York
$121M
5
Millennium Management
Millennium Management
New York
$104M

Top Sellers

1
State Street
State Street
Massachusetts
$1.01B
2
Goldman Sachs
Goldman Sachs
New York
$275M
3
Citadel Advisors
Citadel Advisors
Florida
$77.3M
4
Sands Capital Management
Sands Capital Management
Virginia
$384M
5
Bank of Montreal
Bank of Montreal
Ontario, Canada
$62.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
CLOS
401
Compagnie Lombard Odier SCmA
Switzerland
$516K -$249K -2,230 -33%
HCA
402
Harbour Capital Advisors
Virginia
$513K +$190K +1,700 +59%
V
403
Veritable
Delaware
$506K +$130K +1,170 +35%
MML Investors Services
404
MML Investors Services
Massachusetts
$503K -$45K -404 -8%
CIM
405
CIM Investment Management
Pennsylvania
$500K -$10.9K -98 -2%
P
406
Pitcairn
Pennsylvania
$499K -$86.6K -777 -15%
Fiera Capital (Canada)
407
Fiera Capital (Canada)
Quebec, Canada
$497K -$348K -3,125 -41%
HighTower Advisors
408
HighTower Advisors
Illinois
$493K -$442 -4 -0.1%
IDBONY
409
Israel Discount Bank of New York
New York
$491K +$76.8K +689 +19%
Mackenzie Financial
410
Mackenzie Financial
Ontario, Canada
$480K +$129K +1,159 +37%
ECM
411
Everence Capital Management
Indiana
$479K -$283K -2,540 -37%
GI
412
Gradient Investments
Minnesota
$475K +$99.8K +895 +27%
CS
413
Comerica Securities
Michigan
$475K +$113K +1,015 +31%
WIM
414
Westside Investment Management
California
$474K +$69.5K +640 +17%
CG
415
Cutler Group
California
$473K -$1.45M -13,051 -75%
WAM
416
Weiss Asset Management
Massachusetts
$463K – – –
JPMPWA
417
J.P. Morgan Private Wealth Advisors
California
$444K +$194K +1,739 +78%
GFPC
418
Global Financial Private Capital
Florida
$436K +$436K +3,913 New
LTFS
419
Ladenburg Thalmann Financial Services
Florida
$429K +$37.6K +338 +10%
GD
420
Grandfield & Dodd
New York
$425K -$3.34K -30 -0.8%
GHCM
421
Glen Harbor Capital Management
California
$424K -$17.8K -160 -4%
VIA
422
Vident Investment Advisory
Georgia
$416K -$473K -4,302 -53%
BTS
423
BB&T Securities
Virginia
$405K +$27.6K +248 +7%
RIM
424
Rampart Investment Management
Connecticut
$398K +$398K +3,569 New
FANJ
425
Financial Architects (New Jersey)
New Jersey
$396K +$392K +3,518 +9,772%
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17
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