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ACHN

Achillion Pharmaceuticals
ACHN

Delisted

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

158 hedge funds and large institutions have $950M invested in Achillion Pharmaceuticals in 2015 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 62 increasing their positions, 43 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

101% more call options, than puts

Call options by funds: $37.5M | Put options by funds: $18.6M

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

44% more repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 43

8% less capital invested

Capital invested by funds: $1.03B → $950M (-$85.3M)

9% less funds holding

Funds holding: 173158 (-15)

37% less first-time investments, than exits

New positions opened: 26 | Existing positions closed: 41

Holders
158
Holders Change
-15
Holders Change %
-8.67%
% of All Funds
4.26%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
26
Increased
62
Reduced
43
Closed
41
Calls
$37.5M
Puts
$18.6M
Net Calls
+$18.9M
Net Calls Change
-$9.18M
Name Holding Trade Value Shares
Change
Change in
Stake
Wells Fargo
51
Wells Fargo
California
$2.53M -$24.2M -2,554,546 -90%
RPAM
52
Rhenman & Partners Asset Management
Sweden
$2.48M
SCM
53
Sio Capital Management
New York
$2.19M +$2.34M +247,000 New
ARTA
54
A.R.T. Advisors
New York
$2.12M +$740K +78,201 +49%
UBS Group
55
UBS Group
Switzerland
$2.1M +$108K +11,417 +5%
AL
56
Airain Ltd
Guernsey
$2.03M +$2.17M +229,079 New
California State Teachers Retirement System (CalSTRS)
57
California State Teachers Retirement System (CalSTRS)
California
$1.9M +$55.1K +5,821 +3%
Group One Trading
58
Group One Trading
Illinois
$1.81M -$624K -65,952 -24%
Barclays
59
Barclays
United Kingdom
$1.81M +$1.49M +157,656 +230%
T. Rowe Price Associates
60
T. Rowe Price Associates
Maryland
$1.8M +$1.92M +203,503 New
California Public Employees Retirement System
61
California Public Employees Retirement System
California
$1.77M
VIA
62
Vident Investment Advisory
Georgia
$1.72M +$1.83M +193,930 New
GH
63
GAM Holding
Switzerland
$1.67M
MIG
64
Mariner Investment Group
New York
$1.64M +$1.75M +185,000 New
Citadel Advisors
65
Citadel Advisors
Florida
$1.42M +$936K +98,965 +162%
D.E. Shaw & Co
66
D.E. Shaw & Co
New York
$1.39M +$148K +15,659 +11%
GL
67
GLG LLC
New York
$1.37M +$1.46M +154,832 New
William Blair & Company
68
William Blair & Company
Illinois
$1.31M +$975K +103,130 +232%
New York State Common Retirement Fund
69
New York State Common Retirement Fund
New York
$1.22M +$1.15M +121,396 +759%
Swiss National Bank
70
Swiss National Bank
Switzerland
$1.08M +$178K +18,800 +18%
RJA
71
Raymond James & Associates
Florida
$1.06M -$23.4K -2,477 -2%
AA
72
ALPS Advisors
Colorado
$1.03M +$575K +60,811 +109%
NFA
73
Nationwide Fund Advisors
Ohio
$980K -$2.21M -233,425 -68%
ProShare Advisors
74
ProShare Advisors
Maryland
$964K -$48.8K -5,154 -5%
USAA
75
United Services Automobile Association
Texas
$963K +$23.5K +2,480 +2%

ACHN Hedge Fund Activity: Q2 2015 in Review

158 of the 3,713 institutional investors tracked by Wall St. Rank reported a position in Achillion Pharmaceuticals (ACHN) for Q2 2015, worth a combined $950M — down 8.2% from $1.03B a quarter earlier.

Sellers outnumbered buyers: 41 funds closed out of ACHN and 26 opened new positions — a net loss of 15 holders — while 43 trimmed existing stakes and 62 added.

The largest buyer was Point72 Asset Management, opening a new position worth an estimated $79.3M. The largest seller was Sectoral Asset Management, cutting an estimated $29.2M.

  • 158 institutional investors held Achillion Pharmaceuticals (ACHN) as of Q2 2015, down from 173 in Q1 2015.
  • Funds reported $950M of Achillion Pharmaceuticals stock for Q2 2015, down 8.2% quarter-over-quarter.
  • 26 funds opened new Achillion Pharmaceuticals positions in Q2 2015 and 41 closed out, a net change of -15 holders.
  • The largest Achillion Pharmaceuticals buyer in Q2 2015 was Point72 Asset Management, an estimated $79.3M added.
  • The largest Achillion Pharmaceuticals seller in Q2 2015 was Sectoral Asset Management, an estimated $29.2M sold.

Based on aggregated 13F filings for Q2 2015.