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Ironwood Pharmaceuticals

142 hedge funds and large institutions have $2.14B invested in Ironwood Pharmaceuticals in 2015 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 52 increasing their positions, 35 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
142
Holders Change
+13
Holders Change %
+10.08%
% of All Funds
3.79%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.08%
New
25
Increased
52
Reduced
35
Closed
11
Calls
$18.5M
Puts
$1.82M
Net Calls
+$16.7M
Net Calls Change
+$15.6M
Name Holding Trade Value Shares
Change
Shares
Change %
BlackRock
126
BlackRock
New York
$58K
Teacher Retirement System of Texas
127
Teacher Retirement System of Texas
Texas
$57K +$1.33K +99 +2%
BNP Paribas Financial Markets
128
BNP Paribas Financial Markets
France
$45.5K +$45.5K +3,392 New
UBS Group
129
UBS Group
Switzerland
$37K -$56.5K -4,192 -60%
GT
130
Glenmede Trust
Pennsylvania
$32K
Simplex Trading
131
Simplex Trading
Illinois
$28K +$28K +2,147 New
Royal Bank of Canada
132
Royal Bank of Canada
Ontario, Canada
$27K -$85.7K -6,447 -76%
SO
133
STRS Ohio
Ohio
$27K +$27K +2,030 New
RFC
134
Russell Frank Company
Washington
$25K
PNC Financial Services Group
135
PNC Financial Services Group
Pennsylvania
$25K
QT
136
Quantbot Technologies
New York
$19K +$9.51K +717 +100%
CTC
137
Central Trust Company
Missouri
$16K
IF
138
Ironwood Financial
Arizona
$16K
BJ
139
BlackRock Japan
Japan
$14K +$5.36K +391 +62%
Zurich Cantonal Bank
140
Zurich Cantonal Bank
Switzerland
$12K +$12K +885 New
NHFG
141
New Harbor Financial Group
Massachusetts
$10K
Manulife (Manufacturers Life Insurance)
142
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.27K +$43 +3,186 +3%
SAM
143
Senzar Asset Management
New York
-$12M -933,469 Closed
LOAMU
144
Lombard Odier Asset Management (USA)
New York
-$6.23M -485,613 Closed
BACM
145
Blue Arrow Capital Management
New York
-$1.21M -94,641 Closed
HHC
146
Hutchin Hill Capital
New York
-$1.12M -87,532 Closed
MSA
147
Mason Street Advisors
Wisconsin
-$397K -30,925 Closed
SEP
148
Sound Energy Partners
Connecticut
-$306K -23,880 Closed
EVM
149
Eaton Vance Management
Massachusetts
-$214K -16,716 Closed
QSS
150
Quantitative Systematic Strategies
Florida
-$203K -15,936 Closed