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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

152 hedge funds and large institutions have $1.76B invested in Ironwood Pharmaceuticals in 2019 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 26 increasing their positions, 96 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
152
Holders Change
-4
Holders Change %
-2.56%
% of All Funds
3.31%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
30
Increased
26
Reduced
96
Closed
32
Calls
$8.76M
Puts
$6.2M
Net Calls
+$2.56M
Net Calls Change
-$13.2M

Top Buyers

1
UBS AM
1
UBS AM
Illinois
$112M
2
PCM
2
Peregrine Capital Management
Minnesota
$13.5M
3
Nuveen Asset Management
3
Nuveen Asset Management
Illinois
$10.1M
4
BCPEMI
4
Bain Capital Public Equity Management II
Massachusetts
$8.83M
5
SCM
5
Sarissa Capital Management
Connecticut
$106M

Top Sellers

1
BM
1
Bridger Management
New York
$0
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$238M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$151M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$171M
5
BlackRock
5
BlackRock
New York
$139M
Name Holding Trade Value Shares
Change 		Shares
Change %
California Public Employees Retirement System
51
California Public Employees Retirement System
California
$2.52M -$471K -43,101 -16%
Two Sigma Investments
52
Two Sigma Investments
New York
$2.48M -$8.73M -797,761 -78%
USAA
53
United Services Automobile Association
Texas
$2.46M -$367K -33,512 -13%
Fisher Asset Management
54
Fisher Asset Management
Washington
$2.38M -$55.3K -5,058 -2%
HS
55
HighVista Strategies
Massachusetts
$2.35M +$2.35M +214,932 New
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$2.24M -$169K -15,448 -7%
State of Wisconsin Investment Board
57
State of Wisconsin Investment Board
Wisconsin
$2.24M -$216K -19,714 -9%
NFC
58
Northeast Financial Consultants
Connecticut
$1.94M -$377K -34,426 -16%
DekaBank Deutsche Girozentrale
59
DekaBank Deutsche Girozentrale
Germany
$1.76M +$1.46M +135,889 +496%
PP
60
PDT Partners
New York
$1.75M -$339K -30,962 -16%
AQR Capital Management
61
AQR Capital Management
Connecticut
$1.64M +$945K +86,404 +136%
Barclays
62
Barclays
United Kingdom
$1.63M -$1.54M -140,875 -49%
SBSB
63
Sullivan, Bruyette, Speros & Blaney
Virginia
$1.61M -$313K -28,577 -16%
Susquehanna International Group
64
Susquehanna International Group
Pennsylvania
$1.55M +$1.55M +141,219 New
MSL
65
Mackay Shields LLC
New York
$1.46M +$787K +71,997 +117%
CAM
66
ClariVest Asset Management
California
$1.46M +$1.46M +132,887 New
Canada Pension Plan Investment Board
67
Canada Pension Plan Investment Board
Ontario, Canada
$1.43M -$5.2M -475,474 -78%
ARTA
68
A.R.T. Advisors
New York
$1.35M -$215K -19,674 -14%
Macquarie Group
69
Macquarie Group
Australia
$1.3M +$1.3M +118,342 New
AG
70
Artal Group
Luxembourg
$1.21M -$235K -21,443 -16%
JG
71
Jefferies Group
New York
$1.18M +$1.1M +100,867 +1,374%
AIG
72
American International Group
New York
$1.07M -$103K -9,391 -9%
Manulife (Manufacturers Life Insurance)
73
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.06M -$150K -13,689 -12%
RIM
74
Redwood Investment Management
Arizona
$1.04M +$1.04M +95,413 New
Morgan Stanley
75
Morgan Stanley
New York
$988K -$4.16M -380,542 -81%
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