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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

148 hedge funds and large institutions have $2.85B invested in Ironwood Pharmaceuticals in 2018 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 49 increasing their positions, 46 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
148
Holders Change
-1
Holders Change %
-0.67%
% of All Funds
3.39%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
25
Increased
49
Reduced
46
Closed
26
Calls
$27.3M
Puts
$12.8M
Net Calls
+$14.5M
Net Calls Change
+$4.49M

Top Buyers

1
Westfield Capital Management
Westfield Capital Management
Massachusetts
+$26.6M
2
Point72 Asset Management
Point72 Asset Management
Connecticut
+$19.5M
3
UBS AM
UBS AM
Illinois
+$13.1M
4
BlackRock
BlackRock
New York
+$10.9M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$10.5M

Top Sellers

1
BI
BVF Inc
California
-$94.4M
2
PAMU
Pictet Asset Management (UK)
United Kingdom
-$23.3M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$19.9M
4
SGA
Sector Gamma AS
Norway
-$13.3M
5
CLM
ClearBridge LLC (Maryland)
Maryland
-$12.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
Goldman Sachs
26
Goldman Sachs
New York
$17.9M +$2.3M +143,824 +15%
PCM
27
Penn Capital Management
Pennsylvania
$17.4M +$994K +61,559 +6%
PWAM
28
Park West Asset Management
California
$15.4M +$3.39M +211,754 +28%
Charles Schwab
29
Charles Schwab
California
$13.8M +$844K +52,724 +7%
TRSOTSOK
30
Teachers Retirement System of the State of Kentucky
Kentucky
$11.8M – – –
Bank of New York Mellon
31
Bank of New York Mellon
New York
$11.8M -$173K -10,800 -1%
BI
32
BVF Inc
California
$11.6M -$94.4M -5,893,208 -89%
JPMorgan Chase & Co
33
JPMorgan Chase & Co
New York
$11M +$9.11M +569,153 +486%
GIM
34
Granahan Investment Management
Massachusetts
$9.96M +$1.24M +77,357 +14%
Citadel Advisors
35
Citadel Advisors
Florida
$9.72M +$5.03M +314,169 +107%
State of Wisconsin Investment Board
36
State of Wisconsin Investment Board
Wisconsin
$8.32M -$2.74M -170,861 -25%
SGA
37
Sector Gamma AS
Norway
$8.1M -$13.3M -832,558 -62%
BCB
38
Brian C. Broderick
$7.23M -$2.04M -127,199 -22%
USAA
39
United Services Automobile Association
Texas
$7.19M +$758K +47,313 +12%
Morgan Stanley
40
Morgan Stanley
New York
$6.9M +$453K +28,287 +7%
Deutsche Bank
41
Deutsche Bank
Germany
$6.65M -$3.4M -212,253 -34%
TCIM
42
TIAA CREF Investment Management
New York
$5.84M -$1.92M -119,619 -25%
TA
43
Teachers Advisors
New York
$4.88M -$559K -34,936 -10%
CEP
44
Chicago Equity Partners
Illinois
$4.67M +$450K +28,088 +11%
Swiss National Bank
45
Swiss National Bank
Switzerland
$4.56M +$283K +17,671 +7%
TD Asset Management
46
TD Asset Management
Ontario, Canada
$4.37M -$252K -15,760 -5%
California Public Employees Retirement System
47
California Public Employees Retirement System
California
$4.22M -$18.6K -1,164 -0.4%
UBS Group
48
UBS Group
Switzerland
$4.21M +$1.24M +77,704 +42%
MWNA
49
Marshall Wace North America
New York
$4.2M +$4.2M +262,318 New
AG
50
Artal Group
Luxembourg
$4.15M – – –
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