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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
76
$1.75M
77
$1.66M
78
$1.65M
79
$1.63M
80
$1.56M
81
$1.52M
82
$1.49M
83
$1.47M
84
$1.39M
85
$1.3M
86
$1.28M
87
$1.24M
88
$1.2M
89
$1.19M
90
$1.16M
91
$1.14M
92
$1.13M
93
$1.12M
94
$1.11M
95
$1.06M
96
$1.04M
97
$1M
98
$939K
99
$931K
100
$793K