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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

130 hedge funds and large institutions have $1.47B invested in Ironwood Pharmaceuticals in 2015 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 44 increasing their positions, 41 reducing their positions, and 21 closing their positions.

Holders
130
Holders Change
-7
Holders Change %
-5.11%
% of All Funds
3.63%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.11%
New
15
Increased
44
Reduced
41
Closed
21
Calls
$1.74M
Puts
$3.99M
Net Calls
-$2.24M
Net Calls Change
-$3.19M

Top Buyers

1
RCMC
1
Rubric Capital Management (Connecticut)
Connecticut
$66.9M
2
BI
2
BVF Inc
California
$50.8M
3
BM
3
Bridger Management
New York
$49.5M
4
LOAMU
4
Lombard Odier Asset Management (USA)
New York
$12.7M
5
EAM
5
EverPoint Asset Management
Connecticut
$19.8M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$10.6M
2
Deutsche Bank
2
Deutsche Bank
Germany
$34M
3
O
3
OrbiMed
New York
$117M
4
State of Wisconsin Investment Board
4
State of Wisconsin Investment Board
Wisconsin
$40.3M
5
FAM
5
Fred Alger Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Norges Bank
26
Norges Bank
Norway
$8.07M -$2.65M -303,684 -25%
JPMorgan Chase & Co
27
JPMorgan Chase & Co
New York
$7.6M +$2.17M +248,587 +40%
Bank of New York Mellon
28
Bank of New York Mellon
New York
$6.2M -$1M -114,974 -14%
GC
29
Guggenheim Capital
Illinois
$5.27M -$405K -46,391 -7%
Axa
30
Axa
France
$4.53M +$123K +14,146 +3%
BIM
31
BlackRock Investment Management
Delaware
$4.38M -$48.3K -5,539 -1%
TCIM
32
TIAA CREF Investment Management
New York
$4.3M -$308K -35,282 -7%
Thrivent Financial for Lutherans
33
Thrivent Financial for Lutherans
Minnesota
$4.19M +$761K +87,162 +22%
Charles Schwab
34
Charles Schwab
California
$3.92M -$194K -22,252 -5%
Citadel Advisors
35
Citadel Advisors
Florida
$3.39M +$3.39M +388,627 New
Susquehanna International Group
36
Susquehanna International Group
Pennsylvania
$3.11M +$457K +52,366 +17%
California Public Employees Retirement System
37
California Public Employees Retirement System
California
$2.74M – – –
California State Teachers Retirement System (CalSTRS)
38
California State Teachers Retirement System (CalSTRS)
California
$2.39M -$4.16K -477 -0.2%
AG
39
Artal Group
Luxembourg
$2.26M – – –
AllianceBernstein
40
AllianceBernstein
Tennessee
$2.17M -$2.51K -287 -0.1%
TA
41
Teachers Advisors
New York
$2.06M – – –
Bank of America
42
Bank of America
North Carolina
$2.01M -$449K -51,393 -18%
RG
43
Redmile Group
California
$1.99M +$1.99M +227,802 New
BA
44
BlackRock Advisors
Delaware
$1.98M +$356K +40,749 +22%
D.E. Shaw & Co
45
D.E. Shaw & Co
New York
$1.9M -$4.24M -485,624 -69%
TRSOTSOK
46
Teachers Retirement System of the State of Kentucky
Kentucky
$1.86M – – –
BBA
47
Baker Bros. Advisors
New York
$1.76M – – –
Goldman Sachs
48
Goldman Sachs
New York
$1.76M -$4.29M -491,620 -71%
Swiss National Bank
49
Swiss National Bank
Switzerland
$1.7M +$226K +25,910 +15%
BCB
50
Brian C. Broderick
$1.63M – – –
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