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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
Jane Street
151
Jane Street
New York
$24.5M -$7.37M -57,375 -27%
AA
152
AQR Arbitrage
Connecticut
$24.3M +$20.1M +156,785 New
Robeco Institutional Asset Management
153
Robeco Institutional Asset Management
Netherlands
$23.9M -$8.18M -63,629 -29%
Verition Fund Management
154
Verition Fund Management
Connecticut
$23.5M +$18M +140,456 +1,456%
State of Wisconsin Investment Board
155
State of Wisconsin Investment Board
Wisconsin
$23.3M -$19.1M -148,492 -50%
EAM
156
EULAV Asset Management
Florida
$23.1M -$9.51M -74,000 -33%
SGA
157
Sector Gamma AS
Norway
$23.1M -$8.64M -67,241 -31%
CIBC Asset Management
158
CIBC Asset Management
Ontario, Canada
$23M +$127K +991 +0.7%
TRSOTSOK
159
Teachers Retirement System of the State of Kentucky
Kentucky
$22.6M -$2.79M -21,700 -13%
TEE
160
Tibra Equities Europe
United Kingdom
$22.4M +$16.5M +128,057 +837%
State of New Jersey Common Pension Fund D
161
State of New Jersey Common Pension Fund D
New Jersey
$22M -$905K -7,042 -5%
BSCM
162
Berry Street Capital Management
United Kingdom
$21.9M +$18M +140,000 New
WMSA
163
Weiss Multi-Strategy Advisers
New York
$21.7M +$16.6M +129,149 +1,357%
Toronto Dominion Bank
164
Toronto Dominion Bank
Ontario, Canada
$21.4M -$32.4M -252,104 -65%
Macquarie Group
165
Macquarie Group
Australia
$21.2M -$526K -4,090 -3%
PC
166
PointState Capital
New York
$20.8M +$12.6M +98,121 +280%
Stifel Financial
167
Stifel Financial
Missouri
$19.7M +$1.21M +9,382 +8%
TAM
168
Taurus Asset Management
New York
$19.6M -$3.13M -24,325 -16%
PVI
169
Pura Vida Investments
New York
$19.4M -$9.3M -72,400 -37%
AG
170
Aperio Group
California
$19.3M +$479K +3,730 +3%
VOYA Investment Management
171
VOYA Investment Management
Georgia
$19M +$1.03M +7,991 +7%
Teacher Retirement System of Texas
172
Teacher Retirement System of Texas
Texas
$19M -$4.11M -31,978 -21%
BSA
173
Braun Stacey Associates
New York
$18.9M +$1.34M +10,434 +9%
Allianz Asset Management
174
Allianz Asset Management
Germany
$18.8M -$14.2M -110,513 -48%
RPAM
175
Rhenman & Partners Asset Management
Sweden
$18.7M -$12.9M -100,000 -45%