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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

137 hedge funds and large institutions have $1.62B invested in Ironwood Pharmaceuticals in 2015 Q4 according to their latest regulatory filings, with 23 funds opening new positions, 44 increasing their positions, 39 reducing their positions, and 16 closing their positions.

Holders
137
Holders Change
+7
Holders Change %
+5.38%
% of All Funds
3.6%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.08%
New
23
Increased
44
Reduced
39
Closed
16
Calls
$1.78M
Puts
$2.17M
Net Calls
-$393K
Net Calls Change
+$1.85M

Top Buyers

1
RG
1
Redmile Group
California
$42.6M
2
Loomis, Sayles & Company
2
Loomis, Sayles & Company
Massachusetts
$17.6M
3
EC
3
EcoR1 Capital
California
$9.52M
4
EAM
4
EverPoint Asset Management
Connecticut
$27.2M
5
OAM
5
Oxford Asset Management
United Kingdom
$4.24M

Top Sellers

1
BI
1
BVF Inc
California
$34M
2
Deutsche Bank
2
Deutsche Bank
Germany
$19.3M
3
Capital World Investors
3
Capital World Investors
California
$0
4
Millennium Management
4
Millennium Management
New York
$3.39M
5
State of Wisconsin Investment Board
5
State of Wisconsin Investment Board
Wisconsin
$35.3M
Name Market Value Shares Shares
Change 		Shares
Change %
AIG
76
American International Group
New York
$855K 73,762 -128 -0.2%
DekaBank Deutsche Girozentrale
77
DekaBank Deutsche Girozentrale
Germany
$763K 64,400 +1,200 +2%
USAA
78
United Services Automobile Association
Texas
$762K 65,760 – –
TG
79
TCW Group
California
$732K 63,169 +2,045 +3%
Macquarie Group
80
Macquarie Group
Australia
$701K 60,499 – –
QSS
81
Quantitative Systematic Strategies
Florida
$701K 59,211 +20,823 +54%
VOYA Investment Management
82
VOYA Investment Management
Georgia
$655K 56,535 – –
TC
83
TFS Capital
Pennsylvania
$590K 50,937 +50,937 New
TAM
84
Tocqueville Asset Management
New York
$575K 49,612 -883 -2%
Squarepoint
85
Squarepoint
New York
$573K 49,400 +49,400 New
Wells Fargo
86
Wells Fargo
California
$562K 48,463 +8,639 +22%
MIG
87
Mariner Investment Group
New York
$557K 48,100 -23,000 -32%
PPA
88
Parametric Portfolio Associates
Washington
$501K 43,237 -11,250 -21%
Public Employees Retirement Association of Colorado
89
Public Employees Retirement Association of Colorado
Colorado
$471K 40,619 – –
Connor, Clark & Lunn Investment Management (CC&L)
90
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$468K 40,400 +1,200 +3%
NSEDCP
91
NJ State Employees Deferred Compensation Plan
New Jersey
$464K 40,000 – –
RFS
92
Rockefeller Financial Services
New York
$415K 35,787 – –
Barclays
93
Barclays
United Kingdom
$412K 37,435 -52,680 -58%
TI
94
Trexquant Investment
Connecticut
$375K 32,367 +32,367 New
Citigroup
95
Citigroup
New York
$362K 31,289 -64,542 -67%
Two Sigma Advisers
96
Two Sigma Advisers
New York
$332K 28,657 +28,657 New
Tudor Investment Corp
97
Tudor Investment Corp
Connecticut
$307K 26,514 +14,000 +112%
SIG
98
Stanford Investment Group
California
$302K 26,078 -17,600 -40%
Legal & General Group
99
Legal & General Group
United Kingdom
$302K 25,860 – –
BNP Paribas Financial Markets
100
BNP Paribas Financial Markets
France
$299K 25,764 -275 -1%
2 3
4
5 6