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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

163 hedge funds and large institutions have $2.14B invested in Ironwood Pharmaceuticals in 2016 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 67 increasing their positions, 42 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
163
Holders Change
+8
Holders Change %
+5.16%
% of All Funds
4.08%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.1%
New
26
Increased
67
Reduced
42
Closed
17
Calls
$4M
Puts
$2.95M
Net Calls
+$1.05M
Net Calls Change
+$2.16M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$87.4M
2
RCAMU
Rothschild & Co Asset Management US
Connecticut
+$15.6M
3
PAMU
Pictet Asset Management (UK)
United Kingdom
+$11.5M
4
CC
Carlson Capital
Texas
+$11.1M
5
BFA
BlackRock Fund Advisors
California
+$10.7M

Top Sellers

1
CCM
Consonance Capital Management
New York
-$52.3M
2
O
OrbiMed
New York
-$41.4M
3
BM
Bridger Management
New York
-$31.3M
4
EAM
EverPoint Asset Management
Connecticut
-$16.4M
5
JHIU
Janus Henderson Investors US
Colorado
-$11.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
AB
126
Amalgamated Bank
New York
$243K +$33.5K +2,611 +16%
Canada Life
127
Canada Life
Manitoba, Canada
$228K – – –
QIM
128
Quantitative Investment Management
Virginia
$221K +$42.7K +3,343 +24%
Barclays
129
Barclays
United Kingdom
$213K -$6.69K -522 -3%
GKWIM
130
Gerber Kawasaki Wealth & Investment Management
California
$202K +$26.7K +2,089 +15%
VKH
131
Virtu KCG Holdings
New York
$181K +$181K +14,139 New
Capstone Investment Advisors
132
Capstone Investment Advisors
New York
$174K +$174K +13,603 New
RJFSA
133
Raymond James Financial Services Advisors
Florida
$172K +$172K +13,448 New
AIP
134
Ameritas Investment Partners
Nebraska
$171K – – –
NIT
135
NumerixS Investment Technologies
British Columbia, Canada
$171K +$171K +13,373 New
AG
136
Aperio Group
California
$161K +$161K +12,562 New
PAM
137
Princeton Alpha Management
New Jersey
$156K +$156K +12,185 New
Royal Bank of Canada
138
Royal Bank of Canada
Ontario, Canada
$143K +$118K +9,245 +469%
JPMorgan Chase & Co
139
JPMorgan Chase & Co
New York
$140K +$114K +8,945 +449%
CSS
140
Cubist Systematic Strategies
Connecticut
$121K +$121K +9,455 New
Nisa Investment Advisors
141
Nisa Investment Advisors
Missouri
$119K -$113K -8,836 -49%
JCM
142
Jacobi Capital Management
Pennsylvania
$114K – – –
JIC
143
Joel Isaacson & Co
New York
$105K – – –
BNP Paribas Financial Markets
144
BNP Paribas Financial Markets
France
$66K -$98.7K -7,704 -60%
Zurich Cantonal Bank
145
Zurich Cantonal Bank
Switzerland
$51K – – –
BJ
146
BlackRock Japan
Japan
$50K +$6.3K +494 +14%
TRCT
147
Tower Research Capital (TRC)
New York
$46K +$11.6K +902 +34%
SO
148
STRS Ohio
Ohio
$42K -$60K -4,776 -59%
RFS
149
Rockefeller Financial Services
New York
$41K – – –
FPFS
150
First Personal Financial Services
North Carolina
$39K +$39K +3,049 New
4 5
6
7 8