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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

124 hedge funds and large institutions have $1.32B invested in Ironwood Pharmaceuticals in 2013 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 51 increasing their positions, 31 reducing their positions, and 22 closing their positions.

Holders
124
Holders Change
-5
Holders Change %
-3.88%
% of All Funds
4.02%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.16%
New
19
Increased
51
Reduced
31
Closed
22
Calls
$6.79M
Puts
$5.34M
Net Calls
+$1.45M
Net Calls Change
-$7.81M

Top Buyers

1
Deutsche Bank
1
Deutsche Bank
Germany
$41.5M
2
BI
2
BVF Inc
California
$93.6M
3
Millennium Management
3
Millennium Management
New York
$19.5M
4
CCP
4
Clough Capital Partners
Massachusetts
$15.9M
5
JHIU
5
Janus Henderson Investors US
Colorado
$65.9M

Top Sellers

1
WRF
1
Waddell & Reed Financial
Kansas
$19.8M
2
Capital World Investors
2
Capital World Investors
California
$23.6M
3
BBA
3
Baker Bros. Advisors
New York
$5.46M
4
FIG
4
Fortress Investment Group
New York
$0
5
TG
5
TCW Group
California
$13.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
WHI
101
William Harris Investors
Illinois
$233K – – –
Citigroup
102
Citigroup
New York
$233K +$190K +19,114 +438%
ASP
103
Adams Street Partners
Illinois
$227K +$227K +22,921 New
Susquehanna International Group
104
Susquehanna International Group
Pennsylvania
$212K +$212K +21,357 New
SG Americas Securities
105
SG Americas Securities
New York
$209K +$72.5K +7,303 +53%
Arrowstreet Capital
106
Arrowstreet Capital
Massachusetts
$180K +$180K +18,096 New
PPA
107
Parametric Portfolio Associates
Washington
$152K +$29.2K +2,950 +24%
HCM
108
Highbridge Capital Management
New York
$150K +$150K +15,133 New
Two Sigma Investments
109
Two Sigma Investments
New York
$146K -$56.5K -5,701 -28%
Teacher Retirement System of Texas
110
Teacher Retirement System of Texas
Texas
$138K +$63.1K +6,371 +84%
Prudential Financial
111
Prudential Financial
New Jersey
$125K +$2.38K +239 +2%
Creative Planning
112
Creative Planning
Kansas
$102K – – –
EWM
113
Evercore Wealth Management
New York
$97K +$36K +3,612 +59%
JIC
114
Joel Isaacson & Co
New York
$89K – – –
Ameriprise
115
Ameriprise
Minnesota
$88K -$6.32K -633 -7%
Royal Bank of Canada
116
Royal Bank of Canada
Ontario, Canada
$62K +$20K +1,987 +48%
CA
117
CapWealth Advisors
Tennessee
$33K – – –
PNC Financial Services Group
118
PNC Financial Services Group
Pennsylvania
$28K -$589 -58 -2%
GT
119
Glenmede Trust
Pennsylvania
$23K – – –
MCM
120
Mazama Capital Management
Oregon
$12K +$12K +1,201 New
US Bancorp
121
US Bancorp
Minnesota
$7K – – –
RFC
122
Russell Frank Company
Washington
$6K -$97.1K -9,582 -94%
TRCT
123
Tower Research Capital (TRC)
New York
$2K -$45.5K -4,257 -96%
Manulife (Manufacturers Life Insurance)
124
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$867 -$28 -2,772 -3%
FIG
125
Fortress Investment Group
New York
– -$5.1M -612,383 Closed
2 3 4
5
6