ACHN

Achillion Pharmaceuticals, Inc.
ACHN

Overview Fund Activity
Delisted

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

Back to rankings

149 hedge funds and large institutions have $327M invested in Achillion Pharmaceuticals, Inc. in 2017 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 55 increasing their positions, 32 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
149
Holders Change
+24
Holders Change %
+19.2%
% of All Funds
3.38%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
36
Increased
55
Reduced
32
Closed
12
Calls
$983K
Puts
$617K
Net Calls
+$366K
Net Calls Change
-$365K

Top Buyers

1
RI
RTW Investments
New York
+$16.4M
2
Morgan Stanley
Morgan Stanley
New York
+$12.4M
3
EC
EcoR1 Capital
California
+$5.3M
4
BlackRock
BlackRock
New York
+$5M
5
BI
BVF Inc
California
+$4.63M

Top Sellers

1
RCM
RA Capital Management
Massachusetts
-$37.6M
2
O
OrbiMed
New York
-$14.1M
3
Wellington Management Group
Wellington Management Group
Massachusetts
-$8.61M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$8.27M
5
AC
Armistice Capital
New York
-$4.58M
Name Holding Trade Value Shares
Change 		Shares
Change %
PA
26
Perceptive Advisors
New York
$2.88M +$2.88M +1,000,000 New
DCM
27
DAFNA Capital Management
California
$2.73M +$662K +230,000 +32%
ACH
28
ArrowMark Colorado Holdings
Colorado
$2.7M – – –
Norges Bank
29
Norges Bank
Norway
$2.47M – – –
EAM
30
Eventide Asset Management
Massachusetts
$2.45M – – –
SDIC
31
South Dakota Investment Council
South Dakota
$2.4M -$33.1K -11,500 -1%
AG
32
Artal Group
Luxembourg
$2.16M -$720K -250,000 -25%
Citadel Advisors
33
Citadel Advisors
Florida
$2.12M +$1.83M +633,626 +627%
SIM
34
Spark Investment Management
New York
$2.02M +$1.22M +422,800 +152%
RPAM
35
Rhenman & Partners Asset Management
Sweden
$1.92M -$525K -182,200 -21%
TCM
36
Tekla Capital Management
Massachusetts
$1.77M – – –
Bank of New York Mellon
37
Bank of New York Mellon
New York
$1.69M -$50.3K -17,474 -3%
RCM
38
RA Capital Management
Massachusetts
$1.69M -$37.6M -13,047,330 -96%
MWNA
39
Marshall Wace North America
New York
$1.61M +$1.61M +558,105 New
Charles Schwab
40
Charles Schwab
California
$1.58M +$67.9K +23,577 +4%
EU
41
Emory University
Georgia
$1.49M +$519K +180,360 +53%
QI
42
QS Investors
New York
$1.38M -$54.7K -18,972 -4%
PAM
43
Panagora Asset Management
Massachusetts
$1.32M +$1.23M +427,271 +1,404%
Bank of America
44
Bank of America
North Carolina
$1.28M +$109K +37,991 +9%
OM
45
Opaleye Management
Massachusetts
$1.27M +$1.27M +440,000 New
CS
46
Candriam SCA
Luxembourg
$1.25M -$14.4K -5,000 -1%
Stifel Financial
47
Stifel Financial
Missouri
$1.16M – – –
OAM
48
Oxford Asset Management
United Kingdom
$1.07M +$990K +335,529 +1,238%
D.E. Shaw & Co
49
D.E. Shaw & Co
New York
$1.06M +$999K +346,870 +1,706%
TCIM
50
TIAA CREF Investment Management
New York
$1.05M +$122K +42,358 +13%
1
2
3 4 5