We are live on ! Find out more
ALXN

Alexion Pharmaceuticals
ALXN

Delisted

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

824 hedge funds and large institutions have $31.3B invested in Alexion Pharmaceuticals in 2020 Q4 according to their latest regulatory filings, with 204 funds opening new positions, 241 increasing their positions, 284 reducing their positions, and 80 closing their positions.

New
Increased
Maintained
Reduced
Closed

156% more funds holding in top 10

Funds holding in top 10: 1846 (+28)

155% more first-time investments, than exits

New positions opened: 204 | Existing positions closed: 80

38% more capital invested

Capital invested by funds: $22.6B → $31.3B (+$8.67B)

28% more call options, than puts

Call options by funds: $559M | Put options by funds: $436M

17% more funds holding

Funds holding: 707824 (+117)

15% less repeat investments, than reductions

Existing positions increased: 241 | Existing positions reduced: 284

Holders
824
Holders Change
+117
Holders Change %
+16.55%
% of All Funds
14.58%
Holding in Top 10
46
Holding in Top 10 Change
+28
Holding in Top 10 Change %
+155.56%
% of All Funds
0.81%
New
204
Increased
241
Reduced
284
Closed
80
Calls
$559M
Puts
$436M
Net Calls
+$123M
Net Calls Change
+$163M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$3.03B -$56.2M -437,152 -2%
BlackRock
2
BlackRock
New York
$2.84B +$8.81M +68,531 +0.4%
State Street
3
State Street
Massachusetts
$1.66B -$65.6M -510,611 -5%
BBA
4
Baker Bros. Advisors
New York
$1.37B
Fidelity Investments
5
Fidelity Investments
Massachusetts
$982M -$451M -3,507,922 -36%
ClearBridge Investments
6
ClearBridge Investments
New York
$917M -$69.7M -542,076 -8%
JP Morgan Chase
7
JP Morgan Chase
New York
$674M +$14.4M +111,699 +3%
Renaissance Technologies
8
Renaissance Technologies
New York
$643M -$82.7M -643,539 -14%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$599M +$7.1M +55,280 +1%
LSV Asset Management
10
LSV Asset Management
Illinois
$525M -$23.5M -182,812 -5%
Norges Bank
11
Norges Bank
Norway
$495M -$44.4M -345,616 -10%
PCM
12
Pentwater Capital Management
Florida
$463M +$380M +2,961,000 New
Adage Capital Partners
13
Adage Capital Partners
Massachusetts
$456M +$271M +2,106,921 +260%
Manulife (Manufacturers Life Insurance)
14
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$438M +$132M +1,024,729 +58%
Northern Trust
15
Northern Trust
Illinois
$431M -$6.95M -54,058 -2%
Janus Henderson Group
16
Janus Henderson Group
United Kingdom
$421M +$148M +1,149,833 +74%
Ameriprise
17
Ameriprise
Minnesota
$367M -$353M -2,750,143 -54%
FCM
18
Farallon Capital Management
California
$351M +$289M +2,246,900 New
Swedbank
19
Swedbank
Sweden
$334M -$61.6M -479,333 -18%
PAMU
20
Pictet Asset Management (UK)
United Kingdom
$304M +$17.3M +134,303 +7%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$300M +$18.8M +145,961 +8%
Millennium Management
22
Millennium Management
New York
$294M +$211M +1,641,582 +678%
Bank of America
23
Bank of America
North Carolina
$283M -$22.6M -175,612 -9%
CS
24
Credit Suisse
Switzerland
$273M -$27.2M -211,695 -11%
HI
25
HBK Investments
Texas
$269M +$221M +1,723,575 New