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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 +$13.6M
2 +$13.2M
3 +$11.8M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$10.6M
5
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$9.32M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$745K
102
$735K
103
$729K
104
$727K
105
$726K
106
$712K
107
$710K
108
$682K
109
$676K
110
$675K
111
$664K
112
$656K
113
$636K
114
$599K
115
$583K
116
$576K
117
$573K
118
$546K
119
$528K
120
$497K
121
$495K
122
$415K
123
$405K
124
$371K
125
$368K