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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

155 hedge funds and large institutions have $2.19B invested in Ironwood Pharmaceuticals in 2016 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 58 increasing their positions, 41 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
155
Holders Change
+10
Holders Change %
+6.9%
% of All Funds
4.14%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.13%
New
28
Increased
58
Reduced
41
Closed
18
Calls
$8.35M
Puts
$9.45M
Net Calls
-$1.11M
Net Calls Change
-$1.49M

Top Buyers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$86.1M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$139M
3
Goldman Sachs
3
Goldman Sachs
New York
$21.5M
4
BNP Paribas Asset Management
4
BNP Paribas Asset Management
France
$10.8M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$8.71M

Top Sellers

1
BM
1
Bridger Management
New York
$62.3M
2
CCM
2
Consonance Capital Management
New York
$52.3M
3
State of Wisconsin Investment Board
3
State of Wisconsin Investment Board
Wisconsin
$9.53M
4
JHIU
4
Janus Henderson Investors US
Colorado
$210M
5
CC
5
Carlson Capital
Texas
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Legal & General Group
101
Legal & General Group
United Kingdom
$509K -$11.6K -886 -2%
OC
102
Oppenheimer & Co
New York
$489K +$12.7K +955 +3%
Tudor Investment Corp
103
Tudor Investment Corp
Connecticut
$484K -$57.6K -4,333 -11%
EA
104
Emerald Acquisition
Washington
$471K +$178K +13,358 +61%
Public Employees Retirement Association of Colorado
105
Public Employees Retirement Association of Colorado
Colorado
$461K -$46K -3,462 -9%
SGAM
106
Smith Group Asset Management
Texas
$454K – – –
NI
107
Numeric Investors
Massachusetts
$384K +$384K +28,895 New
Principal Financial Group
108
Principal Financial Group
Iowa
$366K +$4.07K +306 +1%
EWM
109
Evercore Wealth Management
New York
$356K – – –
LPL Financial
110
LPL Financial
California
$340K -$8.83K -666 -3%
CIA
111
Capital Impact Advisors
Massachusetts
$328K – – –
WHI
112
William Harris Investors
Illinois
$312K – – –
RCAMU
113
Rothschild & Co Asset Management US
Connecticut
$311K +$311K +23,382 New
Bank of Montreal
114
Bank of Montreal
Ontario, Canada
$297K +$271K +20,335 +1,029%
BlackRock
115
BlackRock
New York
$294K +$66.9K +5,034 +29%
Nisa Investment Advisors
116
Nisa Investment Advisors
Missouri
$241K – – –
Canada Life
117
Canada Life
Manitoba, Canada
$235K – – –
Barclays
118
Barclays
United Kingdom
$227K -$2.64M -199,001 -92%
Jane Street
119
Jane Street
New York
$218K +$218K +16,422 New
AB
120
Amalgamated Bank
New York
$217K +$266 +20 +0.1%
Prudential Financial
121
Prudential Financial
New Jersey
$213K +$12.6K +943 +6%
Teacher Retirement System of Texas
122
Teacher Retirement System of Texas
Texas
$209K -$60.8K -4,569 -23%
ACI
123
AMP Capital Investors
Australia
$207K +$207K +16,055 New
Squarepoint
124
Squarepoint
New York
$186K +$186K +13,970 New
QIM
125
Quantitative Investment Management
Virginia
$185K -$961K -72,595 -84%
3 4
5
6 7