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Ironwood Pharmaceuticals

195 hedge funds and large institutions have $2.36B invested in Ironwood Pharmaceuticals in 2019 Q4 according to their latest regulatory filings, with 43 funds opening new positions, 53 increasing their positions, 69 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

2.13% more ownership

Funds ownership: 111.03%113.16% (+2.1%)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

23% less repeat investments, than reductions

Existing positions increased: 53 | Existing positions reduced: 69

Holders
195
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$11.3M
Puts
$8.93M
Net Calls
Net Calls Change

Top Buyers

1 +$11.2M
2 +$11M
3 +$9.8M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$8.79M
5
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$7.72M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$360K
127
$360K
128
$347K
129
$331K
130
$305K
131
$304K
132
$304K
133
$297K
134
$295K
135
$281K
136
$273K
137
$257K
138
$250K
139
$243K
140
$235K
141
$228K
142
$226K
143
$218K
144
$217K
145
$213K
146
$207K
147
$195K
148
$193K
149
$193K
150
$185K