IRWD icon

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.

New
Increased
Maintained
Reduced
Closed
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 %
Caisse de Depot et Placement du Quebec (CDPQ)
126
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
– -$3.68M -441,780 Closed
ARTA
127
A.R.T. Advisors
New York
– -$2.31M -278,054 Closed
PC
128
Pier Capital
Connecticut
– -$1.62M -194,712 Closed
TI
129
Turner Investments
Pennsylvania
– -$920K -110,708 Closed
STC
130
SEI Trust Company
Pennsylvania
– -$646K -77,541 Closed
HCMT
131
Highland Capital Management (Texas)
Texas
– -$613K -73,669 Closed
HI
132
HBK Investments
Texas
– -$569K -68,297 Closed
SCM
133
Stevens Capital Management
Pennsylvania
– -$304K -36,601 Closed
NI
134
Numeric Investors
Massachusetts
– -$259K -31,184 Closed
KFC
135
Klingenstein Fields & Co
New York
– -$235K -28,213 Closed
IG
136
ING Group
Netherlands
– -$208K -24,981 Closed
Tudor Investment Corp
137
Tudor Investment Corp
Connecticut
– -$203K -24,358 Closed
Nomura Holdings
138
Nomura Holdings
Japan
– -$169K -20,298 Closed
GCP
139
GSA Capital Partners
United Kingdom
– -$155K -18,625 Closed
GPA
140
GSB Podium Advisors
New York
– -$145K -17,385 Closed
PM
141
Parametrica Management
Hong Kong
– -$109K -13,113 Closed
MSU
142
Mizuho Securities USA
New York
– -$100K -11,940 Closed
HIM
143
Hillsdale Investment Management
Ontario, Canada
– -$46K -5,492 Closed
Invesco
144
Invesco
Georgia
– -$28K -3,412 Closed
Group One Trading
145
Group One Trading
Illinois
– -$22K -2,647 Closed
ST
146
SpiderRock Trading
Illinois
– -$2K – –
2 3 4 5
6