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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
Morgan Stanley
51
Morgan Stanley
New York
$2.52M +$1.87M +205,405 +738%
PP
52
PDT Partners
New York
$2.4M +$2.02M +222,600 New
California State Teachers Retirement System (CalSTRS)
53
California State Teachers Retirement System (CalSTRS)
California
$2.35M +$35.2K +3,872 +2%
California Public Employees Retirement System
54
California Public Employees Retirement System
California
$2.15M
AllianceBernstein
55
AllianceBernstein
Tennessee
$2.14M -$30.5K -3,360 -2%
Susquehanna International Group
56
Susquehanna International Group
Pennsylvania
$2.08M -$4.05M -445,125 -70%
Group One Trading
57
Group One Trading
Illinois
$1.98M +$1.15M +126,035 +221%
AA
58
ALPS Advisors
Colorado
$1.94M -$37.6K -4,131 -2%
TA
59
Teachers Advisors
New York
$1.88M -$2.9M -318,550 -65%
Swiss National Bank
60
Swiss National Bank
Switzerland
$1.64M +$88.2K +9,700 +7%
VIA
61
Vident Investment Advisory
Georgia
$1.41M +$1.19M +130,685 New
New York State Common Retirement Fund
62
New York State Common Retirement Fund
New York
$1.38M
ProShare Advisors
63
ProShare Advisors
Maryland
$1.37M +$106K +11,681 +10%
TD Asset Management
64
TD Asset Management
Ontario, Canada
$1.34M -$19.1K -2,100 -2%
MIG
65
Mariner Investment Group
New York
$1.34M -$553K -60,800 -33%
SGAM
66
Smith Group Asset Management
Texas
$1.32M -$173K -19,010 -13%
RJA
67
Raymond James & Associates
Florida
$1.28M +$59.6K +6,552 +6%
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$1.27M +$131K +14,425 +14%
CC
69
CQS Cayman
Cayman Islands
$1.24M +$43.6K +4,800 +4%
D.E. Shaw & Co
70
D.E. Shaw & Co
New York
$1.2M +$399K +43,846 +65%
Renaissance Technologies
71
Renaissance Technologies
New York
$1.2M +$1.01M +111,400 New
NFA
72
Nationwide Fund Advisors
Ohio
$1.19M -$59.9K -6,587 -6%
OPPM
73
Opus Point Partners Management
New York
$1.08M -$55.5K -6,104 -6%
BA
74
BlackRock Advisors
Delaware
$1.01M +$79.2K +8,707 +10%
ZIM
75
Zacks Investment Management
Illinois
$939K +$791K +87,042 New

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.