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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

163 hedge funds and large institutions have $2.14B invested in Ironwood Pharmaceuticals in 2016 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 67 increasing their positions, 42 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
163
Holders Change
+8
Holders Change %
+5.16%
% of All Funds
4.08%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.1%
New
26
Increased
67
Reduced
42
Closed
17
Calls
$4M
Puts
$2.95M
Net Calls
+$1.05M
Net Calls Change
+$2.16M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$222M
2
RCAMU
Rothschild & Co Asset Management US
Connecticut
$15.9M
3
PAMU
Pictet Asset Management (UK)
United Kingdom
$14.8M
4
CC
Carlson Capital
Texas
$11.1M
5
BFA
BlackRock Fund Advisors
California
$98.7M

Top Sellers

1
CCM
Consonance Capital Management
New York
$0
2
O
OrbiMed
New York
$111M
3
BM
Bridger Management
New York
$28.7M
4
EAM
EverPoint Asset Management
Connecticut
$12.6M
5
JHIU
Janus Henderson Investors US
Colorado
$190M
Name Holding Trade Value Shares
Change 		Shares
Change %
Wells Fargo
76
Wells Fargo
California
$1.47M +$666K +51,981 +83%
MLICM
77
Metropolitan Life Insurance Company (MetLife)
New York
$1.43M – – –
Manulife (Manufacturers Life Insurance)
78
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.36M -$6.35K -496 -0.5%
State Board of Administration of Florida Retirement System
79
State Board of Administration of Florida Retirement System
Florida
$1.35M – – –
PP
80
Paloma Partners
Connecticut
$1.35M +$309K +24,153 +30%
ARTA
81
A.R.T. Advisors
New York
$1.33M +$1.33M +103,759 New
Squarepoint
82
Squarepoint
New York
$1.2M +$1.02M +79,673 +570%
PPA
83
Parametric Portfolio Associates
Washington
$1.19M +$266K +20,768 +29%
SG Americas Securities
84
SG Americas Securities
New York
$1.17M +$1.05M +81,941 +858%
Mirae Asset Global Investments
85
Mirae Asset Global Investments
South Korea
$1.15M +$302K +23,548 +36%
AIG
86
American International Group
New York
$1.14M -$2.93K -229 -0.3%
Prudential Financial
87
Prudential Financial
New Jersey
$1.06M +$858K +66,984 +419%
DekaBank Deutsche Girozentrale
88
DekaBank Deutsche Girozentrale
Germany
$972K +$73K +5,732 +8%
Two Sigma Advisers
89
Two Sigma Advisers
New York
$931K -$138K -10,746 -13%
AIM
90
Alambic Investment Management
California
$927K +$48.9K +3,821 +6%
VEA
91
Virtus ETF Advisers
New York
$914K +$175K +13,643 +24%
IBT
92
International Biotechnology Trust
United Kingdom
$903K +$903K +70,446 New
ACM
93
Asymmetry Capital Management
California
$877K +$877K +68,491 New
VOYA Investment Management
94
VOYA Investment Management
Georgia
$864K – – –
UBS Group
95
UBS Group
Switzerland
$828K +$826K +64,517 +38,866%
Bank of America
96
Bank of America
North Carolina
$796K -$1.8M -140,586 -69%
UBS AM
97
UBS AM
Illinois
$779K -$380K -29,694 -33%
QSS
98
Quantitative Systematic Strategies
Florida
$758K -$412K -32,252 -35%
CCM
99
Century Capital Management
Massachusetts
$722K +$722K +56,383 New
AQR Capital Management
100
AQR Capital Management
Connecticut
$710K +$92.9K +7,253 +15%
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4
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