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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 %
EWM
101
Evercore Wealth Management
New York
$260K 22,425 – –
Principal Financial Group
102
Principal Financial Group
Iowa
$252K 21,747 +440 +2%
EL
103
Elberon LLC
Texas
$243K 21,000 +21,000 New
SS
104
Simplicity Solutions
Minnesota
$241K 20,757 +20,757 New
CIA
105
Capital Impact Advisors
Massachusetts
$239K 20,646 – –
WHI
106
William Harris Investors
Illinois
$228K 19,662 – –
CCMH
107
Cornerstone Capital Management Holdings
New York
$178K 15,400 +8,800 +133%
Canada Life
108
Canada Life
Manitoba, Canada
$172K 14,842 – –
VKH
109
Virtu KCG Holdings
New York
$168K 14,537 +14,537 New
EMG
110
Ellington Management Group
Connecticut
$159K 13,700 +13,700 New
AB
111
Amalgamated Bank
New York
$140K 12,073 -1,187 -9%
Teacher Retirement System of Texas
112
Teacher Retirement System of Texas
Texas
$136K 11,735 -77,951 -87%
GKWIM
113
Gerber Kawasaki Wealth & Investment Management
California
$133K 11,509 +11,509 New
Prudential Financial
114
Prudential Financial
New Jersey
$132K 11,414 +100 +0.9%
Marshall Wace
115
Marshall Wace
United Kingdom
$119K 10,245 +10,245 New
CSS
116
Cubist Systematic Strategies
Connecticut
$72K 6,181 -17,100 -73%
BlackRock
117
BlackRock
New York
$72K 6,248 +2,808 +82%
Creative Planning
118
Creative Planning
Kansas
$60K 5,155 – –
PCP
119
Proficio Capital Partners
Massachusetts
$58K 5,000 +5,000 New
QT
120
Quantbot Technologies
New York
$55K 4,808 +3,708 +337%
CFG
121
Citizens Financial Group
Rhode Island
$39K 1,680 +1,680 New
Zurich Cantonal Bank
122
Zurich Cantonal Bank
Switzerland
$33K 2,839 +1,405 +98%
Walleye Trading
123
Walleye Trading
New York
$30K 2,557 +2,557 New
GT
124
Glenmede Trust
Pennsylvania
$23K 2,000 – –
PNC Financial Services Group
125
PNC Financial Services Group
Pennsylvania
$21K 1,807 – –
3 4
5
6 7