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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

195 hedge funds and large institutions have $2.36B invested in Ironwood Pharmaceuticals in 2019 Q4 according to their latest regulatory filings, with 43 funds opening new positions, 53 increasing their positions, 69 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
195
Holders Change
+31
Holders Change %
+18.9%
% of All Funds
3.85%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
43
Increased
53
Reduced
69
Closed
12
Calls
$11.3M
Puts
$8.93M
Net Calls
+$2.39M
Net Calls Change
+$521K

Top Buyers

1
Two Sigma Advisers
Two Sigma Advisers
New York
+$13.6M
2
Two Sigma Investments
Two Sigma Investments
New York
+$13.2M
3
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$11.8M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$10.6M
5
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$9.32M

Top Sellers

1
UBS AM
UBS AM
Illinois
-$25.5M
2
Citadel Advisors
Citadel Advisors
Florida
-$16.9M
3
Invesco
Invesco
Georgia
-$8.44M
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$8.2M
5
Nuveen Asset Management
Nuveen Asset Management
Illinois
-$5.53M
Name Holding Trade Value Shares
Change 		Shares
Change %
Dimensional Fund Advisors
76
Dimensional Fund Advisors
Texas
$1.75M +$1.75M +131,795 New
MSL
77
Mackay Shields LLC
New York
$1.66M -$109K -8,200 -6%
CM
78
Caption Management
Oklahoma
$1.65M +$1.38M +104,000 +520%
Los Angeles Capital Management
79
Los Angeles Capital Management
California
$1.63M +$607K +45,584 +59%
GAM
80
Gotham Asset Management
New York
$1.56M +$1.15M +86,110 +275%
3C
81
361 Capital
Colorado
$1.52M +$1.52M +114,041 New
BCB
82
Brian C. Broderick
$1.49M -$2.82M -211,691 -65%
AG
83
Artal Group
Luxembourg
$1.47M – – –
Fisher Asset Management
84
Fisher Asset Management
Washington
$1.39M -$1.51M -113,257 -52%
Legal & General Group
85
Legal & General Group
United Kingdom
$1.3M +$307K +23,068 +31%
AIG
86
American International Group
New York
$1.28M -$10.8K -809 -0.8%
Manulife (Manufacturers Life Insurance)
87
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.24M -$42.9K -3,225 -3%
RIM
88
Redwood Investment Management
Arizona
$1.2M -$443K -33,292 -27%
State Board of Administration of Florida Retirement System
89
State Board of Administration of Florida Retirement System
Florida
$1.19M – – –
SEI Investments
90
SEI Investments
Pennsylvania
$1.16M +$329K +24,728 +39%
GCP
91
GSA Capital Partners
United Kingdom
$1.14M +$21.7K +1,627 +2%
AIM
92
Aigen Investment Management
New York
$1.13M +$1.13M +84,726 New
Envestnet Asset Management
93
Envestnet Asset Management
Illinois
$1.12M +$1.12M +84,388 New
UCFA
94
United Capital Financial Advisors
Texas
$1.11M +$1.11M +83,177 New
Point72 Asset Management
95
Point72 Asset Management
Connecticut
$1.06M +$1.06M +79,913 New
CAM
96
ClariVest Asset Management
California
$1.04M -$705K -52,961 -40%
VOYA Investment Management
97
VOYA Investment Management
Georgia
$1M +$213K +15,981 +27%
DCM
98
Dupont Capital Management
Delaware
$939K +$939K +70,574 New
MIM
99
MetLife Investment Management
New Jersey
$931K – – –
FQ
100
First Quadrant
California
$793K +$238K +17,895 +43%
2 3
4
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