ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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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.

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

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$17.1M
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$7K
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$2.34B
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$3.27B
5
WRF
5
Waddell & Reed Financial
Kansas
$248M
Name Market Value Shares Shares
Change 		Shares
Change %
HCMT
251
Highland Capital Management (Texas)
Texas
$2.89M 23,850 -34,450 -59%
OPERF
252
Oregon Public Employees Retirement Fund
Oregon
$2.84M 23,424 – –
DnB Asset Management
253
DnB Asset Management
Norway
$2.84M 23,408 +2,100 +10%
M&T Bank
254
M&T Bank
New York
$2.81M 23,205 -3,955 -15%
RIM
255
Rainier Investment Management
Washington
$2.77M 22,860 -9,705 -30%
NMERB
256
New Mexico Educational Retirement Board
New Mexico
$2.76M 22,800 -1,200 -5%
SAM
257
Securian Asset Management
Minnesota
$2.74M 22,618 +10 +0%
RFC
258
Regions Financial Corp
Alabama
$2.74M 22,581 -7,461 -25%
OAM
259
Oppenheimer Asset Management
New York
$2.74M 22,561 +22,561 New
NIPH
260
NN Investment Partners Holdings
Netherlands
$2.67M 22,052 -3,147 -12%
Capstone Investment Advisors
261
Capstone Investment Advisors
New York
$2.62M 21,619 +21,619 New
GAM
262
Gotham Asset Management
New York
$2.6M 21,450 +7,484 +54%
PPCM
263
Pillar Pacific Capital Management
California
$2.57M 21,205 +1,242 +6%
CAM
264
Capstone Asset Management
Texas
$2.56M 21,132 -620 -3%
DBG
265
De Burlo Group
Massachusetts
$2.54M 20,950 -4,664 -18%
P
266
Pitcairn
Pennsylvania
$2.48M 20,431 -8,216 -29%
Jane Street
267
Jane Street
New York
$2.45M 20,201 -72,251 -78%
TMAM
268
Tokio Marine Asset Management
Japan
$2.35M 19,372 +14,911 +334%
Marshall Wace
269
Marshall Wace
United Kingdom
$2.32M 19,136 -79,196 -81%
WBC
270
Westpac Banking Corp
Australia
$2.29M 18,904 +4,413 +30%
SMDAM
271
Sumitomo Mitsui DS Asset Management
Japan
$2.29M 18,859 +1,849 +11%
Group One Trading
272
Group One Trading
Illinois
$2.28M 18,768 -21,526 -53%
OPPM
273
Opus Point Partners Management
New York
$2.27M 18,701 -6,272 -25%
RIA
274
Regal Investment Advisors
Michigan
$2.27M 18,699 -2,810 -13%
OI
275
Oakbrook Investments
Illinois
$2.23M 18,375 +8,250 +81%
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