ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

Back to rankings

504 hedge funds and large institutions have $29B invested in Alexion Pharmaceuticals Inc in 2014 Q1 according to their latest regulatory filings, with 78 funds opening new positions, 179 increasing their positions, 203 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
504
Holders Change
+42
Holders Change %
+9.09%
% of All Funds
14.57%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.26%
New
78
Increased
179
Reduced
203
Closed
28
Calls
$194M
Puts
$200M
Net Calls
-$5.93M
Net Calls Change
-$138M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$1.12B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$3.15B
3
BFA
3
BlackRock Fund Advisors
California
$736M
4
AL
4
AJO LP
Pennsylvania
$119M
5
Invesco
5
Invesco
Georgia
$632M

Top Sellers

1
Sands Capital Management
1
Sands Capital Management
Virginia
$801M
2
Wells Fargo
2
Wells Fargo
California
$917M
3
TCIM
3
TIAA CREF Investment Management
New York
$267M
4
Viking Global Investors
4
Viking Global Investors
Connecticut
$279M
5
JHIU
5
Janus Henderson Investors US
Colorado
$63.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
EIM
351
Essex Investment Management
Massachusetts
$628K -$230K -1,511 -27%
SGH
352
Schonfeld Group Holdings
New York
$624K +$624K +4,100 New
TNBTD
353
Trustmark National Bank Trust Department
Mississippi
$620K – – –
WFM
354
Wilmington Funds Management
Delaware
$615K – – –
CL
355
CSS LLC
Illinois
$609K -$152K -1,000 -20%
PTC
356
Philadelphia Trust Company
Pennsylvania
$609K – – –
QI
357
Quotient Investors
New York
$609K +$609K +4,000 New
USGIU
358
U.S. Global Investors (USGI)
Texas
$609K +$609K +4,000 New
ISL
359
Ingalls & Snyder LLC
New York
$608K – – –
VRS
360
Virginia Retirement Systems
Virginia
$605K +$227K +1,491 +60%
T
361
TradeWorx
New Jersey
$605K +$605K +3,979 New
PI
362
PineBridge Investments
New York
$600K +$600K +3,945 New
CC
363
ClearArc Capital
Ohio
$596K +$3.5K +23 +0.6%
LMAM
364
Legg Mason Asset Management
Japan
$594K +$594K +3,900 New
CG
365
Clinton Group
New York
$594K +$594K +3,905 New
BIM
366
Bogle Investment Management
Massachusetts
$593K +$593K +3,900 New
GPCM
367
Granite Point Capital Management
Massachusetts
$563K -$959K -6,300 -63%
PAM
368
Princeton Alpha Management
New Jersey
$557K +$557K +3,660 New
FMBTD
369
First Midwest Bank Trust Division
Illinois
$542K -$166K -1,090 -23%
WMSA
370
Weiss Multi-Strategy Advisers
New York
$537K -$409K -2,690 -43%
VF
371
Virtu Financial
New York
$533K +$266K +1,748 +99%
LOCB
372
Lombard Odier & Cie (Bahamas)
Bahamas
$532K – – –
William Blair & Company
373
William Blair & Company
Illinois
$530K +$137K +903 +35%
MYAM
374
Meiji Yasuda Asset Management
Japan
$528K +$100K +660 +24%
NI
375
Numeric Investors
Massachusetts
$526K +$526K +3,460 New
13 14
15
16 17