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Ironwood Pharmaceuticals

155 hedge funds and large institutions have $2.19B invested in Ironwood Pharmaceuticals in 2016 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 58 increasing their positions, 41 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

56% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 18

41% more repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 41

22% more capital invested

Capital invested by funds: $1.79B → $2.19B (+$397M)

7% more funds holding

Funds holding: 145155 (+10)

0% more funds holding in top 10

Funds holding in top 10: 55 (0)

12% less call options, than puts

Call options by funds: $8.35M | Put options by funds: $9.45M

Holders
155
Holders Change
+10
Holders Change %
+6.9%
% of All Funds
4.14%
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.13%
New
28
Increased
58
Reduced
41
Closed
18
Calls
$8.35M
Puts
$9.45M
Net Calls
-$1.1M
Net Calls Change
-$1.49M
Name Holding Trade Value Shares
Change
Change in
Stake
HMS
151
Hanseatic Management Services
New Mexico
$1K
SEI Investments
152
SEI Investments
Pennsylvania
$1K
AG
153
Advisor Group
Arizona
$1K +$1.08K +92 New
DADC
154
D.A. Davidson & Co
Montana
$1K +$1.39K +119 New
VOYA Investment Management
155
VOYA Investment Management
Georgia
$898
CC
156
Carlson Capital
Texas
-$14.4M -1,313,400 Closed
ARTA
157
A.R.T. Advisors
New York
-$3.98M -363,233 Closed
TC
158
TFS Capital
Pennsylvania
-$823K -75,113 Closed
TG
159
TCW Group
California
-$770K -70,319 Closed
AL
160
Airain Ltd
Guernsey
-$680K -62,096 Closed
ACP
161
Acuta Capital Partners
California
-$654K -59,700 Closed
TI
162
Trexquant Investment
Connecticut
-$646K -58,984 Closed
MIG
163
Mariner Investment Group
New York
-$503K -45,969 Closed
Simplex Trading
164
Simplex Trading
Illinois
-$200K -17,103 Closed
BCM
165
Bayesian Capital Management
New York
-$187K -17,087 Closed
MAM
166
Meeder Asset Management
Ohio
-$180K -16,475 Closed
PM
167
Parametrica Management
Hong Kong
-$150K -13,712 Closed
DTL
168
Dynamic Technology Lab
Singapore
-$144K -13,160 Closed
CFG
169
Citizens Financial Group
Rhode Island
-$44K -4,012 Closed
CSS
170
Cubist Systematic Strategies
Connecticut
-$19K -1,737 Closed
Walleye Trading
171
Walleye Trading
New York
-$14K -1,313 Closed
Northwestern Mutual Wealth Management
172
Northwestern Mutual Wealth Management
Wisconsin
-$2K -177 Closed

IRWD Hedge Fund Activity: Q3 2016 in Review

155 of the 3,748 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q3 2016, worth a combined $2.19B — up 22% from $1.79B a quarter earlier.

Buyers outnumbered sellers: 28 funds opened new IRWD positions and 18 closed out — a net gain of 10 holders — while 58 added to existing stakes and 41 trimmed.

The largest buyer was Adage Capital Partners, adding an estimated $49.2M. The largest seller was Bridger Management, cutting an estimated $27.8M.

  • 155 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q3 2016, up from 145 in Q2 2016.
  • Funds reported $2.19B of Ironwood Pharmaceuticals stock for Q3 2016, up 22% quarter-over-quarter.
  • 28 funds opened new Ironwood Pharmaceuticals positions in Q3 2016 and 18 closed out, a net change of +10 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q3 2016 was Adage Capital Partners, an estimated $49.2M added.
  • The largest Ironwood Pharmaceuticals seller in Q3 2016 was Bridger Management, an estimated $27.8M sold.

Based on aggregated 13F filings for Q3 2016.