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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
76
$1.39M
77
$1.39M
78
$1.35M
79
$1.3M
80
$1.2M
81
$1.2M
82
$1.02M
83
$995K
84
$962K
85
$930K
86
$920K
87
$880K
88
$879K
89
$879K
90
$807K
91
$584K
92
$541K
93
$536K
94
$467K
95
$458K
96
$445K
97
$434K
98
$432K
99
$395K
100
$369K