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ACHN

Achillion Pharmaceuticals
ACHN

Delisted

ACHN was delisted on the 27th of January, 2020.

152 hedge funds and large institutions have $1.24B invested in Achillion Pharmaceuticals in 2015 Q4 according to their latest regulatory filings, with 31 funds opening new positions, 47 increasing their positions, 49 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

143% more call options, than puts

Call options by funds: $41.9M | Put options by funds: $17.2M

72% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 18

50% more capital invested

Capital invested by funds: $829M → $1.24B (+$415M)

8% more funds holding

Funds holding: 141152 (+11)

0% more funds holding in top 10

Funds holding in top 10: 44 (0)

4% less repeat investments, than reductions

Existing positions increased: 47 | Existing positions reduced: 49

Holders
152
Holders Change
+11
Holders Change %
+7.8%
% of All Funds
3.99%
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.1%
New
31
Increased
47
Reduced
49
Closed
18
Calls
$41.9M
Puts
$17.2M
Net Calls
+$24.7M
Net Calls Change
+$10.4M
Name Holding Trade Value Shares
Change
Change in
Stake
Marshall Wace
26
Marshall Wace
United Kingdom
$10.5M +$2.37M +261,007 +37%
TI
27
Turner Investments
Pennsylvania
$9.83M -$1.59M -174,990 -16%
OAM
28
Oxford Asset Management
United Kingdom
$9.17M +$236K +25,990 +3%
Geode Capital Management
29
Geode Capital Management
Massachusetts
$8.28M +$420K +46,221 +6%
Asset Management One
30
Asset Management One
Japan
$7.28M +$147K +16,122 +2%
American Century Companies
31
American Century Companies
Missouri
$7.22M +$6.08M +668,918 New
SDIC
32
South Dakota Investment Council
South Dakota
$7.2M -$208K -22,900 -3%
GTC
33
Ghost Tree Capital
New York
$6.47M +$2.73M +300,000 +100%
Bank of America
34
Bank of America
North Carolina
$6.45M -$2.64M -290,949 -33%
TCIM
35
TIAA CREF Investment Management
New York
$6.26M +$926K +101,814 +21%
Bank of New York Mellon
36
Bank of New York Mellon
New York
$6.06M +$149K +16,393 +3%
Citadel Advisors
37
Citadel Advisors
Florida
$5.74M -$1.27M -140,246 -21%
CAM
38
Cormorant Asset Management
Massachusetts
$5.39M +$4.55M +500,000 New
DAM
39
Doheny Asset Management
California
$4.97M -$451K -49,575 -10%
UBS Group
40
UBS Group
Switzerland
$4.66M +$1.77M +194,410 +82%
BAMS
41
Bellevue Asset Management (Switzerland)
Switzerland
$4.53M
GC
42
Guggenheim Capital
Illinois
$4.49M -$1.98M -218,159 -34%
BIM
43
BlackRock Investment Management
Delaware
$4.26M +$13.5K +1,482 +0.4%
Charles Schwab
44
Charles Schwab
California
$4.13M +$227K +25,002 +7%
CS
45
Candriam SCA
Luxembourg
$3.71M
TC
46
TFS Capital
Pennsylvania
$3.24M +$2.73M +300,116 New
RPAM
47
Rhenman & Partners Asset Management
Sweden
$2.87M -$127K -14,000 -5%
CCI
48
Columbus Circle Investors
$2.66M -$1.65M -181,655 -42%
DCM
49
DAFNA Capital Management
California
$2.55M -$2.22M -243,800 -51%
Wells Fargo
50
Wells Fargo
California
$2.53M -$135K -14,881 -6%

ACHN Hedge Fund Activity: Q4 2015 in Review

152 of the 3,813 institutional investors tracked by Wall St. Rank reported a position in Achillion Pharmaceuticals (ACHN) for Q4 2015, worth a combined $1.24B — up 50% from $829M a quarter earlier.

Buyers outnumbered sellers: 31 funds opened new ACHN positions and 18 closed out — a net gain of 13 holders — while 47 added to existing stakes and 49 trimmed.

The largest buyer was Millennium Management, adding an estimated $41.3M. The largest seller was Wellington Management Group, cutting an estimated $69.5M.

  • 152 institutional investors held Achillion Pharmaceuticals (ACHN) as of Q4 2015, up from 141 in Q3 2015.
  • Funds reported $1.24B of Achillion Pharmaceuticals stock for Q4 2015, up 50% quarter-over-quarter.
  • 31 funds opened new Achillion Pharmaceuticals positions in Q4 2015 and 18 closed out, a net change of +13 holders.
  • The largest Achillion Pharmaceuticals buyer in Q4 2015 was Millennium Management, an estimated $41.3M added.
  • The largest Achillion Pharmaceuticals seller in Q4 2015 was Wellington Management Group, an estimated $69.5M sold.

Based on aggregated 13F filings for Q4 2015.