ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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747 hedge funds and large institutions have $31.2B invested in Alexion Pharmaceuticals Inc in 2021 Q1 according to their latest regulatory filings, with 83 funds opening new positions, 242 increasing their positions, 311 reducing their positions, and 148 closing their positions.

Holders
747
Holders Change
-71
Holders Change %
-8.68%
% of All Funds
13.15%
Holding in Top 10
70
Holding in Top 10 Change
+24
Holding in Top 10 Change %
+52.17%
% of All Funds
1.23%
New
83
Increased
242
Reduced
311
Closed
148
Calls
$202M
Puts
$267M
Net Calls
-$64.3M
Net Calls Change
-$187M

Top Buyers

1
HI
1
HBK Investments
Texas
$875M
2
FCM
2
Farallon Capital Management
California
$883M
3
DKCM
3
Davidson Kempner Capital Management
New York
$621M
4
Barclays
4
Barclays
United Kingdom
$547M
5
Citigroup
5
Citigroup
New York
$502M

Top Sellers

1
ClearBridge Investments
1
ClearBridge Investments
New York
$0
2
BBA
2
Baker Bros. Advisors
New York
$611M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$539M
4
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$98.3M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$346M
Name Market Value Shares Shares
Change 		Shares
Change %
LG
251
Leuthold Group
Minnesota
$5.82M 38,084 -3,493 -8%
SO
252
STRS Ohio
Ohio
$5.78M 37,802 -133,905 -78%
TMAM
253
Tokio Marine Asset Management
Japan
$5.77M 37,727 +213 +0.6%
VCM
254
Vigilant Capital Management
Maine
$5.75M 37,595 -54,308 -59%
TPSF
255
Texas Permanent School Fund
Texas
$5.61M 36,711 -1,874 -5%
MSL
256
Mackay Shields LLC
New York
$5.59M 36,576 -39,424 -52%
SOADOR
257
State of Alaska Department of Revenue
Alaska
$5.58M 36,488 -537 -1%
BCIM
258
British Columbia Investment Management
British Columbia, Canada
$5.5M 35,963 -1,154 -3%
Simplex Trading
259
Simplex Trading
Illinois
$5.44M 35,556 -46,581 -57%
BCM
260
BCK Capital Management
Connecticut
$5.44M 35,546 +35,546 New
Stifel Financial
261
Stifel Financial
Missouri
$5.41M 35,358 -90,933 -72%
OCM
262
Ovata Capital Management
Hong Kong
$5.4M 35,340 +20,540 +139%
SIMG
263
Stephens Investment Management Group
Texas
$5.39M 35,232 +1,730 +5%
ERSOT
264
Employees Retirement System of Texas
Texas
$5.35M 35,000 – –
RJA
265
Raymond James & Associates
Florida
$5.33M 34,826 -194,357 -85%
SAM
266
Stansberry Asset Management
Texas
$5.05M 33,006 +33,006 New
WAM
267
Wolverine Asset Management
Illinois
$4.97M 32,498 +12,499 +62%
RJFSA
268
Raymond James Financial Services Advisors
Florida
$4.78M 31,259 -8,861 -22%
MNBTD
269
Moody National Bank Trust Division
Texas
$4.66M 30,472 -930 -3%
MC
270
Maverick Capital
Texas
$4.64M 30,309 +30,309 New
KPF
271
K2 Principal Fund
Ontario, Canada
$4.59M 30,000 +24,000 +400%
AIA
272
AIMZ Investment Advisors
California
$4.53M 29,635 -130 -0.4%
SEC
273
Seven Eight Capital
New York
$4.5M 28,813 – –
CEI
274
Clark Estates Inc
New York
$4.43M 29,000 – –
ORI
275
Oak Ridge Investments
Illinois
$4.42M 28,930 +182 +0.6%
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