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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

124 hedge funds and large institutions have $1.32B invested in Ironwood Pharmaceuticals in 2013 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 51 increasing their positions, 31 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
124
Holders Change
-5
Holders Change %
-3.88%
% of All Funds
4.02%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.16%
New
19
Increased
51
Reduced
31
Closed
22
Calls
$6.79M
Puts
$5.34M
Net Calls
+$1.45M
Net Calls Change
-$7.81M

Top Buyers

1
Deutsche Bank
1
Deutsche Bank
Germany
$41.5M
2
BI
2
BVF Inc
California
$93.6M
3
Millennium Management
3
Millennium Management
New York
$19.5M
4
CCP
4
Clough Capital Partners
Massachusetts
$15.9M
5
JHIU
5
Janus Henderson Investors US
Colorado
$65.9M

Top Sellers

1
WRF
1
Waddell & Reed Financial
Kansas
$19.8M
2
Capital World Investors
2
Capital World Investors
California
$23.6M
3
BBA
3
Baker Bros. Advisors
New York
$5.46M
4
FIG
4
Fortress Investment Group
New York
$0
5
TG
5
TCW Group
California
$13.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
Fidelity International
26
Fidelity International
Bermuda
$9.79M – – –
TCM
27
Tekla Capital Management
Massachusetts
$9.1M – – –
Axa
28
Axa
France
$7.05M +$1.55M +155,826 +28%
Bank of New York Mellon
29
Bank of New York Mellon
New York
$5.75M +$420K +42,379 +8%
MCM
30
Montibus Capital Management
Oregon
$5.66M +$5.66M +570,491 New
Geode Capital Management
31
Geode Capital Management
Massachusetts
$5.54M +$675K +67,993 +14%
BBA
32
Baker Bros. Advisors
New York
$5.46M -$5.46M -550,434 -50%
SGA
33
Sector Gamma AS
Norway
$5.01M +$5.01M +505,051 New
TCIM
34
TIAA CREF Investment Management
New York
$4.43M -$154K -15,505 -3%
GC
35
Guggenheim Capital
Illinois
$3.76M -$1.19M -119,710 -24%
BA
36
BlackRock Advisors
Delaware
$3.25M -$2.13M -214,381 -40%
BIM
37
BlackRock Investment Management
Delaware
$3.1M +$190K +19,165 +7%
NTCOC
38
Northern Trust Company of Connecticut
Connecticut
$3.08M +$14.4K +1,451 +0.5%
PAMU
39
Pictet Asset Management (UK)
United Kingdom
$2.93M +$245K +24,716 +9%
Charles Schwab
40
Charles Schwab
California
$2.81M +$215K +21,980 +8%
PCA
41
Private Capital Advisors
Connecticut
$2.75M – – –
AG
42
Artal Group
Luxembourg
$2.57M – – –
California Public Employees Retirement System
43
California Public Employees Retirement System
California
$2.52M +$428K +43,103 +20%
TCM
44
Tygh Capital Management
Oregon
$2.39M +$2.39M +240,778 New
KAH
45
Kathryn A. Hall
$2.29M +$2.29M +231,144 New
BCB
46
Brian C. Broderick
$2.2M -$47.4K -4,776 -2%
AllianceBernstein
47
AllianceBernstein
Tennessee
$2.11M +$12.2K +1,226 +0.6%
Allianz Asset Management
48
Allianz Asset Management
Germany
$2.01M +$94.7K +9,552 +5%
California State Teachers Retirement System (CalSTRS)
49
California State Teachers Retirement System (CalSTRS)
California
$1.98M +$62K +6,249 +3%
TRSOTSOK
50
Teachers Retirement System of the State of Kentucky
Kentucky
$1.94M +$5.21K +525 +0.3%
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