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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

145 hedge funds and large institutions have $1.79B invested in Ironwood Pharmaceuticals in 2016 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 58 increasing their positions, 35 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
145
Holders Change
+9
Holders Change %
+6.62%
% of All Funds
3.87%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.13%
New
24
Increased
58
Reduced
35
Closed
15
Calls
$17.5M
Puts
$17.1M
Net Calls
+$385K
Net Calls Change
-$3.91M

Top Buyers

1
GIM
Granahan Investment Management
Massachusetts
+$14.8M
2
CC
Carlson Capital
Texas
+$14.4M
3
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$13.1M
4
BJCM
Blue Jay Capital Management
California
+$10.7M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$10.4M

Top Sellers

1
RG
Redmile Group
California
-$50.7M
2
JHIU
Janus Henderson Investors US
Colorado
-$29.1M
3
O
OrbiMed
New York
-$20.9M
4
BI
BVF Inc
California
-$19.2M
5
State of Wisconsin Investment Board
State of Wisconsin Investment Board
Wisconsin
-$10.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
OC
101
Oppenheimer & Co
New York
$392K +$392K +35,820 New
SGAM
102
Smith Group Asset Management
Texas
$374K -$6.54K -597 -2%
Principal Financial Group
103
Principal Financial Group
Iowa
$298K +$7.45K +680 +3%
EWM
104
Evercore Wealth Management
New York
$293K – – –
LPL Financial
105
LPL Financial
California
$290K +$290K +26,318 New
CIA
106
Capital Impact Advisors
Massachusetts
$270K – – –
WHI
107
William Harris Investors
Illinois
$257K – – –
EA
108
Emerald Acquisition
Washington
$241K +$241K +22,032 New
UBS Group
109
UBS Group
Switzerland
$227K +$112K +10,269 +98%
Teacher Retirement System of Texas
110
Teacher Retirement System of Texas
Texas
$222K +$18K +1,641 +9%
Nisa Investment Advisors
111
Nisa Investment Advisors
Missouri
$199K – – –
Canada Life
112
Canada Life
Manitoba, Canada
$193K – – –
BlackRock
113
BlackRock
New York
$187K +$70.7K +6,461 +61%
BCM
114
Bayesian Capital Management
New York
$187K +$187K +17,087 New
Simplex Trading
115
Simplex Trading
Illinois
$187K +$187K +17,103 New
AB
116
Amalgamated Bank
New York
$182K +$5.29K +474 +3%
MAM
117
Meeder Asset Management
Ohio
$180K +$180K +16,475 New
Prudential Financial
118
Prudential Financial
New Jersey
$165K +$18.3K +1,671 +12%
CCMH
119
Cornerstone Capital Management Holdings
New York
$153K +$49.7K +4,537 +48%
GKWIM
120
Gerber Kawasaki Wealth & Investment Management
California
$150K – – –
PM
121
Parametrica Management
Hong Kong
$150K +$150K +13,712 New
DTL
122
Dynamic Technology Lab
Singapore
$144K +$144K +13,160 New
Citadel Advisors
123
Citadel Advisors
Florida
$133K +$133K +12,172 New
CA
124
CapWealth Advisors
Tennessee
$97K – – –
JCM
125
Jacobi Capital Management
Pennsylvania
$96K +$96K +8,716 New
3 4
5
6 7