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ALXN

Alexion Pharmaceuticals
ALXN

Delisted

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

548 hedge funds and large institutions have $26.9B invested in Alexion Pharmaceuticals in 2016 Q4 according to their latest regulatory filings, with 107 funds opening new positions, 191 increasing their positions, 193 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed

57% more first-time investments, than exits

New positions opened: 107 | Existing positions closed: 68

50% more funds holding in top 10

Funds holding in top 10: 1624 (+8)

6% more funds holding

Funds holding: 517548 (+31)

2% more capital invested

Capital invested by funds: $26.3B → $26.9B (+$630M)

1% less repeat investments, than reductions

Existing positions increased: 191 | Existing positions reduced: 193

4% less call options, than puts

Call options by funds: $394M | Put options by funds: $412M

Holders
548
Holders Change
+31
Holders Change %
+6%
% of All Funds
13.7%
Holding in Top 10
24
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+50%
% of All Funds
0.6%
New
107
Increased
191
Reduced
193
Closed
68
Calls
$394M
Puts
$412M
Net Calls
-$17.8M
Net Calls Change
+$5.86M
Name Holding Trade Value Shares
Change
Change in
Stake
GP
551
GLG Partners
United Kingdom
-$7.88M -64,341 Closed
IIM
552
Ivory Investment Management
New York
-$5.74M -46,873 Closed
AIMCA
553
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
-$5.63M -45,900 Closed
RG
554
Redmile Group
California
-$5.57M -45,410 Closed
D.E. Shaw & Co
555
D.E. Shaw & Co
New York
-$5.03M -41,144 Closed
DILH
556
Dai-ichi Life Holdings
Japan
-$4.18M -34,123 Closed
FBB
557
Fulton Breakefield Broenniman
Maryland
-$4.01M -32,748 Closed
VKH
558
Virtu KCG Holdings
New York
-$3.44M -28,076 Closed
SCA
559
Secor Capital Advisors
New York
-$3.09M -25,254 Closed
TA
560
Teton Advisors
New York
-$2.95M -24,089 Closed
IA
561
Icon Advisers
Colorado
-$2.68M -21,900 Closed
IGIM
562
I.G. Investment Management
Manitoba, Canada
-$2.61M -21,290 Closed
MCM
563
Marsico Capital Management
Colorado
-$2.56M -20,877 Closed
CWM
564
Cabot Wealth Management
Massachusetts
-$2.14M -17,459 Closed
PP
565
Paloma Partners
Connecticut
-$2.14M -17,430 Closed
DL
566
Delta Lloyd
Netherlands
-$1.92M -15,677 Closed
NIT
567
NumerixS Investment Technologies
British Columbia, Canada
-$1.81M -14,740 Closed
AQR Capital Management
568
AQR Capital Management
Connecticut
-$1.79M -14,592 Closed
PAM
569
Princeton Alpha Management
New Jersey
-$1.52M -12,394 Closed
DAM
570
Deltec Asset Management
New York
-$1.5M -12,200 Closed
MF
571
Magnetar Financial
Illinois
-$1.42M -11,595 Closed
CG
572
Clinton Group
New York
-$1.33M -10,818 Closed
ARTA
573
A.R.T. Advisors
New York
-$1.29M -10,500 Closed
OAMG
574
Odey Asset Management Group
United Kingdom
-$1.29M -10,500 Closed
QT
575
Quantbot Technologies
New York
-$1.12M -9,130 Closed

ALXN Hedge Fund Activity: Q4 2016 in Review

548 of the 4,000 institutional investors tracked by Wall St. Rank reported a position in Alexion Pharmaceuticals (ALXN) for Q4 2016, worth a combined $26.9B — up 2.4% from $26.3B a quarter earlier.

Buyers outnumbered sellers: 107 funds opened new ALXN positions and 68 closed out — a net gain of 39 holders — while 191 added to existing stakes and 193 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $408M. The largest seller was Capital Research Global Investors, cutting an estimated $981M.

  • 548 institutional investors held Alexion Pharmaceuticals (ALXN) as of Q4 2016, up from 517 in Q3 2016.
  • Funds reported $26.9B of Alexion Pharmaceuticals stock for Q4 2016, up 2.4% quarter-over-quarter.
  • 107 funds opened new Alexion Pharmaceuticals positions in Q4 2016 and 68 closed out, a net change of +39 holders.
  • The largest Alexion Pharmaceuticals buyer in Q4 2016 was Fidelity Investments, an estimated $408M added.
  • The largest Alexion Pharmaceuticals seller in Q4 2016 was Capital Research Global Investors, an estimated $981M sold.

Based on aggregated 13F filings for Q4 2016.