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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

140 hedge funds and large institutions have $1.71B invested in Ironwood Pharmaceuticals in 2014 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 45 increasing their positions, 35 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
140
Holders Change
+2
Holders Change %
+1.45%
% of All Funds
4.07%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.06%
New
19
Increased
45
Reduced
35
Closed
17
Calls
$3.06M
Puts
$7.37M
Net Calls
-$4.31M
Net Calls Change
-$6.89M

Top Buyers

1
JHIU
Janus Henderson Investors US
Colorado
$169M
2
O
OrbiMed
New York
$156M
3
Deutsche Bank
Deutsche Bank
Germany
$69.4M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
$16.7M
5
Asset Management One
Asset Management One
Japan
$11.9M

Top Sellers

1
BI
BVF Inc
California
$72.5M
2
Millennium Management
Millennium Management
New York
$17.3M
3
OIM
Oracle Investment Management
Connecticut
$0
4
TI
Turner Investments
Pennsylvania
$0
5
TCM
Tamarack Capital Management
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CA
126
CapWealth Advisors
Tennessee
$62K +$25.8K +2,388 +71%
Teacher Retirement System of Texas
127
Teacher Retirement System of Texas
Texas
$52K – – –
BlackRock
128
BlackRock
New York
$47K – – –
Ameriprise
129
Ameriprise
Minnesota
$42K +$4.84K +442 +13%
PNC Financial Services Group
130
PNC Financial Services Group
Pennsylvania
$31K – – –
GT
131
Glenmede Trust
Pennsylvania
$25K – – –
U
132
UBS
Switzerland
$22K -$875K -82,053 -98%
CTC
133
Central Trust Company
Missouri
$9K – – –
Dimensional Fund Advisors
134
Dimensional Fund Advisors
Texas
$8K – – –
BJ
135
BlackRock Japan
Japan
$7K -$6.53K -624 -48%
ST
136
SpiderRock Trading
Illinois
$7K -$49K – –
WA
137
WFG Advisors
Texas
$3K – – –
Manulife (Manufacturers Life Insurance)
138
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.01K +$22 +2,048 +2%
PTC
139
Private Trust Company
Ohio
$1K – – –
Envestnet Asset Management
140
Envestnet Asset Management
Illinois
$1K +$1K +119 New
OIM
141
Oracle Investment Management
Connecticut
– -$24.8M -1,935,361 Closed
TCM
142
Tamarack Capital Management
California
– -$11.5M -955,200 Closed
TI
143
Turner Investments
Pennsylvania
– -$11.8M -916,598 Closed
SAM
144
Sectoral Asset Management
Quebec, Canada
– -$5.53M -430,704 Closed
CCM
145
Catapult Capital Management
New York
– -$1.53M -119,400 Closed
AL
146
Airain Ltd
Guernsey
– -$987K -76,892 Closed
GAM
147
Gotham Asset Management
New York
– -$426K -33,180 Closed
QT
148
Quantbot Technologies
New York
– -$282K -21,970 Closed
T
149
TradeWorx
New Jersey
– -$257K -20,044 Closed
Two Sigma Advisers
150
Two Sigma Advisers
New York
– -$189K -14,754 Closed
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