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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

137 hedge funds and large institutions have $1.73B invested in Ironwood Pharmaceuticals in 2015 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 54 increasing their positions, 35 reducing their positions, and 26 closing their positions.

Holders
137
Holders Change
-5
Holders Change %
-3.52%
% of All Funds
3.69%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
21
Increased
54
Reduced
35
Closed
26
Calls
$4.3M
Puts
$3.35M
Net Calls
+$945K
Net Calls Change
-$15.7M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$62.6M
2
State of Wisconsin Investment Board
2
State of Wisconsin Investment Board
Wisconsin
$59.8M
3
BM
3
Bridger Management
New York
$30.3M
4
CS
4
Credit Suisse
Switzerland
$17.4M
5
Deutsche Bank
5
Deutsche Bank
Germany
$91.2M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$12M
2
EC
2
EcoR1 Capital
California
$0
3
Morgan Stanley
3
Morgan Stanley
New York
$76.1M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$6.29M
5
FAM
5
Fred Alger Management
New York
$10.6M
Name Market Value Shares Shares
Change 		Shares
Change %
Group One Trading
101
Group One Trading
Illinois
$339K 28,082 +28,082 New
AQR Capital Management
102
AQR Capital Management
Connecticut
$294K 24,338 -27,062 -53%
NI
103
Numeric Investors
Massachusetts
$294K 24,400 -20,900 -46%
Legal & General Group
104
Legal & General Group
United Kingdom
$283K 24,026 +3,160 +15%
EWM
105
Evercore Wealth Management
New York
$271K 22,425 – –
Principal Financial Group
106
Principal Financial Group
Iowa
$262K 21,712 -431 -2%
CIA
107
Capital Impact Advisors
Massachusetts
$249K 20,646 – –
WHI
108
William Harris Investors
Illinois
$237K 19,662 – –
CC
109
Cannell & Co
New York
$190K 15,720 -1,000 -6%
Canada Life
110
Canada Life
Manitoba, Canada
$178K 14,842 +7,000 +89%
AB
111
Amalgamated Bank
New York
$157K 13,030 +894 +7%
CSS
112
Cubist Systematic Strategies
Connecticut
$145K 12,056 -4,220 -26%
RFC
113
Russell Frank Company
Washington
$141K 11,685 +10,103 +639%
Prudential Financial
114
Prudential Financial
New Jersey
$136K 11,314 +200 +2%
QT
115
Quantbot Technologies
New York
$136K 11,306 +10,106 +842%
M&T Bank
116
M&T Bank
New York
$128K 10,623 -391 -4%
BNP Paribas Financial Markets
117
BNP Paribas Financial Markets
France
$126K 10,477 +7,636 +269%
SG Americas Securities
118
SG Americas Securities
New York
$101K 8,397 -8,694 -51%
CCMH
119
Cornerstone Capital Management Holdings
New York
$80K 6,600 -4,000 -38%
FCE
120
Fiera Capital (Europe)
Cayman Islands
$67K 5,580 +5,580 New
JIC
121
Joel Isaacson & Co
New York
$66K 5,500 – –
Teacher Retirement System of Texas
122
Teacher Retirement System of Texas
Texas
$59K 4,877 +1,316 +37%
Invesco
123
Invesco
Georgia
$59K 4,868 +4,868 New
CA
124
CapWealth Advisors
Tennessee
$58K 4,800 – –
BlackRock
125
BlackRock
New York
$41K 3,440 -203 -6%
3 4
5
6 7