ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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546 hedge funds and large institutions have $42.4B invested in Alexion Pharmaceuticals Inc in 2015 Q4 according to their latest regulatory filings, with 75 funds opening new positions, 206 increasing their positions, 190 reducing their positions, and 37 closing their positions.

Holders
546
Holders Change
+34
Holders Change %
+6.64%
% of All Funds
14.34%
Holding in Top 10
21
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+10.53%
% of All Funds
0.55%
New
75
Increased
206
Reduced
190
Closed
37
Calls
$168M
Puts
$177M
Net Calls
-$9.34M
Net Calls Change
+$98.6M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$228M
2
Jennison Associates
2
Jennison Associates
New York
$1.4B
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$2.84B
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$5.4B
5
Bank of America
5
Bank of America
North Carolina
$507M

Top Sellers

1
Thrivent Financial for Lutherans
1
Thrivent Financial for Lutherans
Minnesota
$1.21M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$0
3
American Century Companies
3
American Century Companies
Missouri
$313M
4
Morgan Stanley
4
Morgan Stanley
New York
$52.5M
5
HM
5
HealthCor Management
New York
$11.4M
Name Market Value Shares Shares
Change 		Shares
Change %
Teacher Retirement System of Texas
301
Teacher Retirement System of Texas
Texas
$1.75M 9,195 -6,436 -41%
Citadel Advisors
302
Citadel Advisors
Florida
$1.67M 8,737 -64,096 -88%
MACM
303
March Altus Capital Management
Connecticut
$1.64M 8,599 +8,599 New
Mariner
304
Mariner
Kansas
$1.63M 8,560 -3,115 -27%
NMIMC
305
Northwestern Mutual Investment Management Company
Wisconsin
$1.63M 8,560 +274 +3%
KRSITF
306
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$1.61M 8,440 +884 +12%
IH
307
IFC Holdings
Florida
$1.6M 8,426 +1,129 +15%
JPMPWA
308
J.P. Morgan Private Wealth Advisors
California
$1.49M 7,807 +1,842 +31%
SLI
309
Sumitomo Life Insurance
Japan
$1.49M 7,799 -184 -2%
BVDMP
310
Bedrijfstakpensioenfonds Voor De Media PNO
Netherlands
$1.47M 7,700 – –
RIG
311
Roosevelt Investment Group
New York
$1.45M 7,624 -250 -3%
DT
312
Diversified Trust
Tennessee
$1.43M 7,506 -929 -11%
TCM
313
TimesSquare Capital Management
New York
$1.42M 7,460 +7,460 New
Janney Montgomery Scott
314
Janney Montgomery Scott
Pennsylvania
$1.4M 7,327 -242 -3%
ONB
315
Old National Bancorp
Indiana
$1.4M 7,313 +2,059 +39%
CLOS
316
Compagnie Lombard Odier SCmA
Switzerland
$1.39M 7,290 -140 -2%
SS
317
Simplicity Solutions
Minnesota
$1.39M 7,283 +7,283 New
GCP
318
GSA Capital Partners
United Kingdom
$1.37M 7,199 -46,636 -87%
CIA
319
Capital Impact Advisors
Massachusetts
$1.36M 7,140 – –
SW
320
SVB Wealth
Massachusetts
$1.35M 7,086 -2,757 -28%
Twin Tree Management
321
Twin Tree Management
Texas
$1.33M 6,951 +3,450 +99%
Toronto Dominion Bank
322
Toronto Dominion Bank
Ontario, Canada
$1.32M 6,907 -294 -4%
TMAM
323
Tokio Marine Asset Management
Japan
$1.31M 6,875 -583 -8%
MERSOM
324
Municipal Employees' Retirement System of Michigan
Michigan
$1.3M 6,810 +80 +1%
CAM
325
CG Asset Management
New York
$1.29M 6,750 +1,100 +19%
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