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ALXN

Alexion Pharmaceuticals
ALXN

Delisted

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

600 hedge funds and large institutions have $26.2B invested in Alexion Pharmaceuticals in 2018 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 242 increasing their positions, 209 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed

16% more first-time investments, than exits

New positions opened: 65 | Existing positions closed: 56

16% more repeat investments, than reductions

Existing positions increased: 242 | Existing positions reduced: 209

12% more capital invested

Capital invested by funds: $23.4B → $26.2B (+$2.74B)

6% more funds holding in top 10

Funds holding in top 10: 1617 (+1)

1% more funds holding

Funds holding: 596600 (+4)

11% less call options, than puts

Call options by funds: $308M | Put options by funds: $345M

Holders
600
Holders Change
+4
Holders Change %
+0.67%
% of All Funds
13.74%
Holding in Top 10
17
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+6.25%
% of All Funds
0.39%
New
65
Increased
242
Reduced
209
Closed
56
Calls
$308M
Puts
$345M
Net Calls
-$37M
Net Calls Change
-$71.3M
Name Holding Trade Value Shares
Change
Change in
Stake
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$2.74B +$142M +1,217,537 +6%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$2.42B +$26.4M +225,688 +1%
BlackRock
3
BlackRock
New York
$2.02B -$189M -1,615,817 -9%
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.94B +$28.8M +246,793 +2%
State Street
5
State Street
Massachusetts
$1.22B +$82.6M +706,426 +8%
BBA
6
Baker Bros. Advisors
New York
$1.06B
Ameriprise
7
Ameriprise
Minnesota
$925M -$2.38M -20,398 -0.3%
Jennison Associates
8
Jennison Associates
New York
$748M -$171M -1,459,471 -19%
ClearBridge Investments
9
ClearBridge Investments
New York
$557M +$51.7M +442,473 +11%
Invesco
10
Invesco
Georgia
$533M +$47.8M +408,700 +11%
Norges Bank
11
Norges Bank
Norway
$458M -$9.5M -81,272 -2%
Sands Capital Management
12
Sands Capital Management
Virginia
$400M -$25.4M -217,269 -6%
O
13
OrbiMed
New York
$388M -$16.8M -143,672 -4%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$375M -$3.47M -29,688 -1%
Northern Trust
15
Northern Trust
Illinois
$356M +$2.34M +19,984 +0.7%
TCIM
16
TIAA CREF Investment Management
New York
$326M -$103M -879,659 -25%
Goldman Sachs
17
Goldman Sachs
New York
$302M -$3.4M -29,083 -1%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$302M +$7.83M +66,991 +3%
Franklin Resources
19
Franklin Resources
California
$272M -$3.55M -30,400 -1%
Bank of America
20
Bank of America
North Carolina
$243M -$30.6M -261,517 -12%
Citadel Advisors
21
Citadel Advisors
Florida
$215M +$121M +1,034,537 +149%
PAMU
22
Pictet Asset Management (UK)
United Kingdom
$211M +$14.9M +127,840 +8%
UBS AM
23
UBS AM
Illinois
$206M -$25.9M -221,218 -12%
Temasek Holdings
24
Temasek Holdings
Singapore
$187M
IAM
25
Iridian Asset Management
Connecticut
$186M +$174M +1,486,251 +14,951%

ALXN Hedge Fund Activity: Q2 2018 in Review

600 of the 4,368 institutional investors tracked by Wall St. Rank reported a position in Alexion Pharmaceuticals (ALXN) for Q2 2018, worth a combined $26.2B — up 12% from $23.4B a quarter earlier.

Buyers outnumbered sellers: 65 funds opened new ALXN positions and 56 closed out — a net gain of 9 holders — while 242 added to existing stakes and 209 trimmed.

The largest buyer was Iridian Asset Management, adding an estimated $174M. The largest seller was BlackRock, cutting an estimated $189M.

  • 600 institutional investors held Alexion Pharmaceuticals (ALXN) as of Q2 2018, up from 596 in Q1 2018.
  • Funds reported $26.2B of Alexion Pharmaceuticals stock for Q2 2018, up 12% quarter-over-quarter.
  • 65 funds opened new Alexion Pharmaceuticals positions in Q2 2018 and 56 closed out, a net change of +9 holders.
  • The largest Alexion Pharmaceuticals buyer in Q2 2018 was Iridian Asset Management, an estimated $174M added.
  • The largest Alexion Pharmaceuticals seller in Q2 2018 was BlackRock, an estimated $189M sold.

Based on aggregated 13F filings for Q2 2018.