ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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610 hedge funds and large institutions have $29.1B invested in Alexion Pharmaceuticals Inc in 2019 Q1 according to their latest regulatory filings, with 85 funds opening new positions, 263 increasing their positions, 191 reducing their positions, and 75 closing their positions.

Holders
610
Holders Change
+2
Holders Change %
+0.33%
% of All Funds
13.22%
Holding in Top 10
12
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+50%
% of All Funds
0.26%
New
85
Increased
263
Reduced
191
Closed
75
Calls
$196M
Puts
$221M
Net Calls
-$25.4M
Net Calls Change
-$8.13M

Top Buyers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$574M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$3.94B
3
Jennison Associates
3
Jennison Associates
New York
$1.38B
4
TCIM
4
TIAA CREF Investment Management
New York
$450M
5
Fidelity International
5
Fidelity International
Bermuda
$163M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$1.91B
2
Sands Capital Management
2
Sands Capital Management
Virginia
$0
3
Norges Bank
3
Norges Bank
Norway
$389M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$22M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.94B 29,144,320 +2,746,055 +10%
Vanguard Group
2
Vanguard Group
Pennsylvania
$2.22B 16,437,166 +215,255 +1%
BlackRock
3
BlackRock
New York
$2.17B 16,026,317 -205,043 -1%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$1.91B 14,160,609 -3,511,876 -20%
State Street
5
State Street
Massachusetts
$1.51B 11,144,840 +718,226 +7%
Jennison Associates
6
Jennison Associates
New York
$1.38B 10,241,457 +1,512,545 +17%
BBA
7
Baker Bros. Advisors
New York
$1.16B 8,558,068 +2,174 +0%
Ameriprise
8
Ameriprise
Minnesota
$933M 6,904,540 -87,752 -1%
ClearBridge Investments
9
ClearBridge Investments
New York
$785M 5,810,033 +665,574 +13%
JPMorgan Chase & Co
10
JPMorgan Chase & Co
New York
$641M 4,741,881 +380,208 +9%
Artisan Partners
11
Artisan Partners
Wisconsin
$574M 4,248,248 +2,924,550 +221%
Invesco
12
Invesco
Georgia
$502M 3,716,152 +42,353 +1%
TCIM
13
TIAA CREF Investment Management
New York
$450M 3,328,824 +1,401,686 +73%
Northern Trust
14
Northern Trust
Illinois
$400M 2,961,031 +58,998 +2%
Norges Bank
15
Norges Bank
Norway
$389M 2,877,176 -1,117,620 -28%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$388M 2,878,022 +196,113 +7%
IAM
17
Iridian Asset Management
Connecticut
$296M 2,188,923 -306,024 -12%
Wells Fargo
18
Wells Fargo
California
$282M 2,088,949 +319,172 +18%
Bank of America
19
Bank of America
North Carolina
$280M 2,073,659 +259,165 +14%
O
20
OrbiMed
New York
$265M 1,957,200 -90,200 -4%
PAMU
21
Pictet Asset Management (UK)
United Kingdom
$250M 1,848,464 +127,040 +7%
Ninety One (UK)
22
Ninety One (UK)
United Kingdom
$226M 1,673,504 +240,014 +17%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$221M 1,634,391 -429,179 -21%
Franklin Resources
24
Franklin Resources
California
$220M 1,624,961 -400,614 -20%
AQR Capital Management
25
AQR Capital Management
Connecticut
$214M 1,594,568 +887,514 +126%
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