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Ironwood Pharmaceuticals

149 hedge funds and large institutions have $2.48B invested in Ironwood Pharmaceuticals in 2017 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 63 increasing their positions, 39 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

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

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

11% less funds holding

Funds holding: 167149 (-18)

11% less capital invested

Capital invested by funds: $2.78B → $2.48B (-$305M)

54% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 28

Holders
149
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
$12.9M
Puts
$10.4M
Net Calls
Net Calls Change

Top Buyers

1 +$44.5M
2 +$44.3M
3 +$26.9M
4
BM
Bridger Management
New York
+$22.2M
5
Deutsche Bank
Deutsche Bank
Germany
+$15.3M

Top Sellers

1 -$15.9M
2 -$11.9M
3 -$9.77M
4
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$8.28M
5
Invesco
Invesco
Georgia
-$6.01M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$354K
102
$349K
103
$321K
104
$311K
105
$299K
106
$288K
107
$270K
108
$269K
109
$255K
110
$243K
111
$235K
112
$234K
113
$230K
114
$225K
115
$217K
116
$188K
117
$185K
118
$179K
119
$177K
120
$170K
121
$166K
122
$158K
123
$110K
124
$98K
125
$90K