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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

167 hedge funds and large institutions have $2.78B invested in Ironwood Pharmaceuticals in 2017 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 63 increasing their positions, 51 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
167
Holders Change
+5
Holders Change %
+3.09%
% of All Funds
4.17%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
22
Increased
63
Reduced
51
Closed
16
Calls
$4.66M
Puts
$3.6M
Net Calls
+$1.06M
Net Calls Change
+$1.72M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$150M
2
UBS AM
2
UBS AM
Illinois
$68M
3
BCM
3
Brown Capital Management
Maryland
$117M
4
EC
4
EcoR1 Capital
California
$70.9M
5
PCM
5
Penn Capital Management
Pennsylvania
$16.3M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$64.7M
2
O
2
OrbiMed
New York
$109M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$15.9M
4
RCMNY
4
Rubric Capital Management (New York)
New York
$0
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$353M
Name Holding Trade Value Shares
Change 		Shares
Change %
SEI Investments
51
SEI Investments
Pennsylvania
$4.23M +$427K +26,983 +11%
USAA
52
United Services Automobile Association
Texas
$4.19M +$30.2K +1,911 +0.7%
Swiss National Bank
53
Swiss National Bank
Switzerland
$3.97M +$98.2K +6,209 +3%
Fisher Asset Management
54
Fisher Asset Management
Washington
$3.83M – – –
GC
55
Guggenheim Capital
Illinois
$3.81M +$302K +19,110 +9%
EAM
56
Eventide Asset Management
Massachusetts
$3.63M +$3.63M +229,248 New
Morgan Stanley
57
Morgan Stanley
New York
$3.42M -$685K -43,325 -17%
GAM
58
Gotham Asset Management
New York
$3.34M -$3.51M -222,200 -51%
Bank of America
59
Bank of America
North Carolina
$3.32M +$305K +19,273 +10%
Thrivent Financial for Lutherans
60
Thrivent Financial for Lutherans
Minnesota
$3.24M – – –
RhumbLine Advisers
61
RhumbLine Advisers
Massachusetts
$2.91M +$70.1K +4,433 +2%
CEP
62
Chicago Equity Partners
Illinois
$2.85M +$532K +33,659 +23%
BCB
63
Brian C. Broderick
$2.73M – – –
Citigroup
64
Citigroup
New York
$2.69M +$1.02M +64,309 +61%
Two Sigma Investments
65
Two Sigma Investments
New York
$2.61M -$4.04M -255,188 -61%
AA
66
ALPS Advisors
Colorado
$2.29M +$154K +9,757 +7%
SIM
67
Spark Investment Management
New York
$2.25M -$7.17M -453,601 -76%
Ohio Public Employees Retirement System (OPERS)
68
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.18M +$1.46M +92,123 +202%
WMSA
69
Weiss Multi-Strategy Advisers
New York
$2.08M -$283K -17,910 -12%
ERSOT
70
Employees Retirement System of Texas
Texas
$1.98M +$1.98M +125,370 New
Manulife (Manufacturers Life Insurance)
71
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.97M +$69.5K +4,395 +4%
PIM
72
Platinum Investment Management
Australia
$1.97M – – –
Wells Fargo
73
Wells Fargo
California
$1.97M +$154K +9,719 +8%
Russell Investments Group
74
Russell Investments Group
United Kingdom
$1.92M +$1.42M +89,616 +282%
American Century Companies
75
American Century Companies
Missouri
$1.85M -$229K -14,451 -11%
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