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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

129 hedge funds and large institutions have $1.02B invested in Ironwood Pharmaceuticals in 2013 Q2 according to their latest regulatory filings, with 129 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
129
Holders Change
+129
Holders Change %
–
% of All Funds
4.21%
Holding in Top 10
3
Holding in Top 10 Change
+3
Holding in Top 10 Change %
%
% of All Funds
0.1%
New
129
Increased
–
Reduced
–
Closed
–
Calls
$11.9M
Puts
$2.66M
Net Calls
+$9.27M
Net Calls Change
+$9.27M

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Shares
Change %
Two Sigma Investments
101
Two Sigma Investments
New York
$170K +$170K +20,425 New
Nomura Holdings
102
Nomura Holdings
Japan
$169K +$169K +20,298 New
GCP
103
GSA Capital Partners
United Kingdom
$155K +$155K +18,625 New
GPA
104
GSB Podium Advisors
New York
$145K +$145K +17,385 New
SG Americas Securities
105
SG Americas Securities
New York
$115K +$115K +13,763 New
SCA
106
SAC Capital Advisors
Connecticut
$110K +$110K +13,188 New
PM
107
Parametrica Management
Hong Kong
$109K +$109K +13,113 New
KCG
108
Knight Capital Group
$107K +$107K +12,815 New
Prudential Financial
109
Prudential Financial
New Jersey
$103K +$103K +12,315 New
PPA
110
Parametric Portfolio Associates
Washington
$103K +$103K +12,398 New
MSU
111
Mizuho Securities USA
New York
$100K +$100K +11,940 New
Creative Planning
112
Creative Planning
Kansas
$86K +$86K +10,305 New
RFC
113
Russell Frank Company
Washington
$85K +$85K +10,174 New
Ameriprise
114
Ameriprise
Minnesota
$79K +$79K +9,451 New
JIC
115
Joel Isaacson & Co
New York
$74K +$74K +8,955 New
Teacher Retirement System of Texas
116
Teacher Retirement System of Texas
Texas
$63K +$63K +7,557 New
EWM
117
Evercore Wealth Management
New York
$51K +$51K +6,117 New
HIM
118
Hillsdale Investment Management
Ontario, Canada
$46K +$46K +5,492 New
Citigroup
119
Citigroup
New York
$37K +$37K +4,364 New
TRCT
120
Tower Research Capital (TRC)
New York
$37K +$37K +4,444 New
Royal Bank of Canada
121
Royal Bank of Canada
Ontario, Canada
$35K +$35K +4,179 New
CA
122
CapWealth Advisors
Tennessee
$28K +$28K +3,343 New
Invesco
123
Invesco
Georgia
$28K +$28K +3,412 New
PNC Financial Services Group
124
PNC Financial Services Group
Pennsylvania
$24K +$24K +2,813 New
ILIM
125
Irish Life Investment Managers
Ireland
$22.3K +$22.3K +2,676 New
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