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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

142 hedge funds and large institutions have $2.14B invested in Ironwood Pharmaceuticals in 2015 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 52 increasing their positions, 35 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
142
Holders Change
+13
Holders Change %
+10.08%
% of All Funds
3.79%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.08%
New
25
Increased
52
Reduced
35
Closed
11
Calls
$18.5M
Puts
$1.82M
Net Calls
+$16.7M
Net Calls Change
+$15.6M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$42.1M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$19.1M
3
Norges Bank
Norges Bank
Norway
$16.5M
4
BM
Bridger Management
New York
$13.4M
5
JHIU
Janus Henderson Investors US
Colorado
$238M

Top Sellers

1
BI
BVF Inc
California
$34.7M
2
Point72 Asset Management
Point72 Asset Management
Connecticut
$12M
3
SAM
Senzar Asset Management
New York
$0
4
State of Wisconsin Investment Board
State of Wisconsin Investment Board
Wisconsin
$49.7M
5
Morgan Stanley
Morgan Stanley
New York
$115M
Name Holding Trade Value Shares
Change 		Shares
Change %
BCB
51
Brian C. Broderick
$2.5M -$96K -7,164 -4%
Swiss National Bank
52
Swiss National Bank
Switzerland
$2.12M +$59.2K +4,418 +3%
Wells Fargo
53
Wells Fargo
California
$2.08M -$357K -26,647 -15%
NFA
54
Nationwide Fund Advisors
Ohio
$2.05M -$54.2K -4,042 -3%
ProShare Advisors
55
ProShare Advisors
Maryland
$1.98M +$263K +19,615 +15%
PIM
56
Platinum Investment Management
Australia
$1.92M – – –
RhumbLine Advisers
57
RhumbLine Advisers
Massachusetts
$1.83M +$328K +24,459 +22%
BA
58
BlackRock Advisors
Delaware
$1.81M +$239K +17,818 +15%
CS
59
Credit Suisse
Switzerland
$1.8M -$68.4K -5,103 -4%
Mirae Asset Global Investments
60
Mirae Asset Global Investments
South Korea
$1.6M +$304K +22,712 +23%
WMSA
61
Weiss Multi-Strategy Advisers
New York
$1.52M +$160K +11,940 +12%
USAA
62
United Services Automobile Association
Texas
$1.5M +$491K +36,656 +49%
MLICM
63
Metropolitan Life Insurance Company (MetLife)
New York
$1.48M – – –
American Century Companies
64
American Century Companies
Missouri
$1.4M -$58.6K -4,374 -4%
State Board of Administration of Florida Retirement System
65
State Board of Administration of Florida Retirement System
Florida
$1.4M +$18.3K +1,368 +1%
PP
66
PDT Partners
New York
$1.37M +$110K +8,239 +9%
BG
67
BlackRock Group
United Kingdom
$1.32M +$196K +14,610 +17%
SGAM
68
Smith Group Asset Management
Texas
$1.31M +$1.31M +97,817 New
PPA
69
Parametric Portfolio Associates
Washington
$1.27M +$132K +9,844 +12%
GC
70
Globeflex Capital
California
$1.24M +$1.24M +92,367 New
PWP
71
Private Wealth Partners
California
$1.23M -$635K -47,351 -34%
AIG
72
American International Group
New York
$1.2M – – –
SGH
73
Sivik Global Healthcare
Connecticut
$1.2M +$1.2M +89,550 New
AL
74
Airain Ltd
Guernsey
$1.14M +$1.14M +84,896 New
SCI
75
S&CO Inc
Massachusetts
$1.07M +$96.8K +7,224 +10%
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