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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

130 hedge funds and large institutions have $1.47B invested in Ironwood Pharmaceuticals in 2015 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 44 increasing their positions, 41 reducing their positions, and 21 closing their positions.

Holders
130
Holders Change
-7
Holders Change %
-5.11%
% of All Funds
3.63%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.11%
New
15
Increased
44
Reduced
41
Closed
21
Calls
$1.74M
Puts
$3.99M
Net Calls
-$2.24M
Net Calls Change
-$3.19M

Top Buyers

1
RCMC
1
Rubric Capital Management (Connecticut)
Connecticut
$66.9M
2
BI
2
BVF Inc
California
$50.8M
3
BM
3
Bridger Management
New York
$49.5M
4
LOAMU
4
Lombard Odier Asset Management (USA)
New York
$12.7M
5
EAM
5
EverPoint Asset Management
Connecticut
$19.8M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$10.6M
2
Deutsche Bank
2
Deutsche Bank
Germany
$34M
3
O
3
OrbiMed
New York
$117M
4
State of Wisconsin Investment Board
4
State of Wisconsin Investment Board
Wisconsin
$40.3M
5
FAM
5
Fred Alger Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
TD Asset Management
51
TD Asset Management
Ontario, Canada
$1.59M 152,200 +3,900 +3%
ARTA
52
A.R.T. Advisors
New York
$1.5M 143,915 +6,994 +5%
WMSA
53
Weiss Multi-Strategy Advisers
New York
$1.32M 127,000 +12,000 +10%
OC
54
Oppenheimer & Co
New York
$1.28M 123,270 -41,130 -25%
Mirae Asset Global Investments
55
Mirae Asset Global Investments
South Korea
$1.27M 121,843 +3,655 +3%
PIM
56
Platinum Investment Management
Australia
$1.25M 120,000 – –
New York State Common Retirement Fund
57
New York State Common Retirement Fund
New York
$1.25M 119,700 -8,230 -6%
BG
58
BlackRock Group
United Kingdom
$1.19M 114,356 +25,363 +28%
RhumbLine Advisers
59
RhumbLine Advisers
Massachusetts
$1.16M 110,875 +2,527 +2%
NFA
60
Nationwide Fund Advisors
Ohio
$1.15M 110,464 – –
ProShare Advisors
61
ProShare Advisors
Maryland
$1.13M 108,629 -7,893 -7%
SCM
62
Sio Capital Management
New York
$1.12M 107,400 -129,600 -55%
TI
63
Turner Investments
Pennsylvania
$1.09M 104,850 +104,850 New
AC
64
Ascend Capital
California
$1.02M 98,130 +98,130 New
Citigroup
65
Citigroup
New York
$999K 95,831 +57,712 +151%
UBS AM
66
UBS AM
Illinois
$977K 93,734 +31,037 +50%
Teacher Retirement System of Texas
67
Teacher Retirement System of Texas
Texas
$935K 89,686 +84,809 +1,739%
State Board of Administration of Florida Retirement System
68
State Board of Administration of Florida Retirement System
Florida
$911K 87,403 – –
SCI
69
S&CO Inc
Massachusetts
$911K 87,475 +10,250 +13%
Barclays
70
Barclays
United Kingdom
$902K 90,115 +22,304 +33%
PA
71
Perceptive Advisors
New York
$899K 86,229 -407,371 -83%
MLICM
72
Metropolitan Life Insurance Company (MetLife)
New York
$892K 85,634 -2,611 -3%
PWP
73
Private Wealth Partners
California
$828K 79,415 – –
AIG
74
American International Group
New York
$770K 73,890 +88 +0.1%
MIG
75
Mariner Investment Group
New York
$741K 71,100 +4,200 +6%
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