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Ironwood Pharmaceuticals

124 hedge funds and large institutions have $1.32B invested in Ironwood Pharmaceuticals in 2013 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 46 increasing their positions, 39 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

80% more call options, than puts

Call options by funds: $6.05M | Put options by funds: $3.37M

18% more repeat investments, than reductions

Existing positions increased: 46 | Existing positions reduced: 39

15% more first-time investments, than exits

New positions opened: 15 | Existing positions closed: 13

1% more capital invested

Capital invested by funds: $1.32B → $1.32B (+$7.57M)

0% more funds holding

Funds holding: 124124 (0)

0% more funds holding in top 10

Funds holding in top 10: 55 (0)

Holders
124
Holders Change
Holders Change %
0%
% of All Funds
3.6%
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.15%
New
15
Increased
46
Reduced
39
Closed
13
Calls
$6.05M
Puts
$3.37M
Net Calls
+$2.69M
Net Calls Change
+$1.23M
Name Holding Trade Value Shares
Change
Change in
Stake
GACM
126
Green Arrow Capital Management
New York
-$1.78M -179,100 Closed
HLA
127
Hamilton Lane Advisors
Pennsylvania
-$727K -73,345 Closed
HCM
128
Harvey Capital Management
Florida
-$673K -67,939 Closed
Nomura Asset Management
129
Nomura Asset Management
Japan
-$474K -47,760 Closed
ST
130
Spot Trading
Illinois
-$399K -44,481 Closed
PP
131
PDT Partners
New York
-$406K -40,942 Closed
SCA
132
SAC Capital Advisors
Connecticut
-$290K -29,240 Closed
OTPPB
133
Ontario Teachers' Pension Plan Board
Ontario, Canada
-$273K -27,534 Closed
SG Americas Securities
134
SG Americas Securities
New York
-$209K -21,066 Closed
Arrowstreet Capital
135
Arrowstreet Capital
Massachusetts
-$180K -18,096 Closed
HCM
136
Highbridge Capital Management
New York
-$150K -15,133 Closed
RFC
137
Russell Frank Company
Washington
-$6K -592 Closed

IRWD Hedge Fund Activity: Q4 2013 in Review

124 of the 3,445 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q4 2013, worth a combined $1.32B — up 0.58% from $1.32B a quarter earlier.

Buyers outnumbered sellers: 15 funds opened new IRWD positions and 13 closed out — a net gain of 2 holders — while 46 added to existing stakes and 39 trimmed.

The largest buyer was BVF Inc, adding an estimated $18M. The largest seller was Morgan Stanley, cutting an estimated $12.4M.

  • 124 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q4 2013, unchanged from Q3 2013.
  • Funds reported $1.32B of Ironwood Pharmaceuticals stock for Q4 2013, up 0.58% quarter-over-quarter.
  • 15 funds opened new Ironwood Pharmaceuticals positions in Q4 2013 and 13 closed out, a net change of +2 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q4 2013 was BVF Inc, an estimated $18M added.
  • The largest Ironwood Pharmaceuticals seller in Q4 2013 was Morgan Stanley, an estimated $12.4M sold.

Based on aggregated 13F filings for Q4 2013.