ACHN

Achillion Pharmaceuticals, Inc.
ACHN

Overview Fund Activity
Delisted

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

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173 hedge funds and large institutions have $1.03B invested in Achillion Pharmaceuticals, Inc. in 2015 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 77 increasing their positions, 40 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
173
Holders Change
-6
Holders Change %
-3.35%
% of All Funds
4.61%
Holding in Top 10
2
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-60%
% of All Funds
0.05%
New
33
Increased
77
Reduced
40
Closed
38
Calls
$46.4M
Puts
$18.4M
Net Calls
+$28M
Net Calls Change
-$33.4M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
+$77.4M
2
AllianceBernstein
AllianceBernstein
Tennessee
+$34.1M
3
Wells Fargo
Wells Fargo
California
+$24.7M
4
JHIU
Janus Henderson Investors US
Colorado
+$15M
5
RCM
RA Capital Management
Massachusetts
+$14.9M

Top Sellers

1
BCPEM
Bain Capital Public Equity Management
Massachusetts
-$35.9M
2
Goldman Sachs
Goldman Sachs
New York
-$20.8M
3
Fidelity Investments
Fidelity Investments
Massachusetts
-$19.4M
4
PAI
ProQuest Associates IV
Florida
-$13.8M
5
Franklin Resources
Franklin Resources
California
-$13.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
Charles Schwab
51
Charles Schwab
California
$3.21M +$590K +59,817 +22%
California Public Employees Retirement System
52
California Public Employees Retirement System
California
$3.08M – – –
SAM
53
Senzar Asset Management
New York
$3.06M +$3.06M +309,900 New
KCM
54
Kingdon Capital Management
New York
$2.87M +$2.87M +291,000 New
RPAM
55
Rhenman & Partners Asset Management
Sweden
$2.76M -$868K -88,000 -24%
Group One Trading
56
Group One Trading
Illinois
$2.67M +$1.62M +164,368 +155%
HCM
57
Highbridge Capital Management
New York
$2.57M +$2.57M +260,477 New
PAMU
58
Pictet Asset Management (UK)
United Kingdom
$2.42M -$708K -80,952 -23%
DCM
59
DAFNA Capital Management
California
$2.38M +$435K +44,100 +22%
UBS Group
60
UBS Group
Switzerland
$2.22M +$809K +82,052 +57%
BBA
61
Baker Bros. Advisors
New York
$2.11M -$2.21M -224,100 -51%
California State Teachers Retirement System (CalSTRS)
62
California State Teachers Retirement System (CalSTRS)
California
$2.06M +$281K +28,500 +16%
First Manhattan
63
First Manhattan
New York
$1.97M – – –
Lord, Abbett & Co
64
Lord, Abbett & Co
New Jersey
$1.92M +$345K +35,000 +22%
GH
65
GAM Holding
Switzerland
$1.86M +$284K +28,800 +18%
CCI
66
Columbus Circle Investors
$1.84M -$1.3M -131,440 -41%
QI
67
QS Investors
New York
$1.63M – – –
Ameriprise
68
Ameriprise
Minnesota
$1.59M -$807K -81,780 -34%
ARTA
69
A.R.T. Advisors
New York
$1.58M -$644K -65,293 -29%
Marshall Wace
70
Marshall Wace
United Kingdom
$1.57M +$760K +77,056 +94%
O
71
OrbiMed
New York
$1.56M – – –
BCM
72
Bridgeway Capital Management
Texas
$1.48M – – –
TI
73
Trexquant Investment
Connecticut
$1.41M +$1.41M +143,210 New
CS
74
Credit Suisse
Switzerland
$1.4M +$30.8K +3,125 +2%
D.E. Shaw & Co
75
D.E. Shaw & Co
New York
$1.39M -$335K -33,990 -19%
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