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Ironwood Pharmaceuticals

145 hedge funds and large institutions have $1.79B invested in Ironwood Pharmaceuticals in 2016 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 58 increasing their positions, 35 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

66% more repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 35

60% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 15

17% more capital invested

Capital invested by funds: $1.53B → $1.79B (+$261M)

7% more funds holding

Funds holding: 136145 (+9)

2% more call options, than puts

Call options by funds: $17.5M | Put options by funds: $17.1M

17% less funds holding in top 10

Funds holding in top 10: 65 (-1)

Holders
145
Holders Change
+9
Holders Change %
+6.62%
% of All Funds
3.87%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.13%
New
24
Increased
58
Reduced
35
Closed
15
Calls
$17.5M
Puts
$17.1M
Net Calls
+$385K
Net Calls Change
-$3.91M
Name Holding Trade Value Shares
Change
Change in
Stake
AIM
126
Acrospire Investment Management
Illinois
$85K +$75.8K +7,761 New
BNP Paribas Financial Markets
127
BNP Paribas Financial Markets
France
$65.7K +$58.6K +6,001 New
TRCT
128
Tower Research Capital (TRC)
New York
$48K +$36.8K +3,766 +598%
CFG
129
Citizens Financial Group
Rhode Island
$44K
Zurich Cantonal Bank
130
Zurich Cantonal Bank
Switzerland
$37K
BJ
131
BlackRock Japan
Japan
$36K -$2.03K -208 -6%
RFS
132
Rockefeller Financial Services
New York
$35K
GT
133
Glenmede Trust
Pennsylvania
$27K
Bank of Montreal
134
Bank of Montreal
Ontario, Canada
$22K -$14.7K -1,502 -43%
Royal Bank of Canada
135
Royal Bank of Canada
Ontario, Canada
$22K
CSS
136
Cubist Systematic Strategies
Connecticut
$19K -$592K -60,543 -97%
Walleye Trading
137
Walleye Trading
New York
$14K +$3.5K +358 +37%
CTC
138
Central Trust Company
Missouri
$13K
Fifth Third Bancorp
139
Fifth Third Bancorp
Ohio
$13K
QCG
140
Quadrant Capital Group
Ohio
$7K
Northwestern Mutual Wealth Management
141
Northwestern Mutual Wealth Management
Wisconsin
$2K
NFG
142
Next Financial Group
Texas
$1K
SEI Investments
143
SEI Investments
Pennsylvania
$1K
HMS
144
Hanseatic Management Services
New Mexico
$1K +$537 +55 New
BI
145
BVF Inc
California
-$19.2M -2,096,360 Closed
BBA
146
Baker Bros. Advisors
New York
-$1.85M -201,981 Closed
Macquarie Group
147
Macquarie Group
Australia
-$662K -72,236 Closed
Susquehanna International Group
148
Susquehanna International Group
Pennsylvania
-$437K -44,690 Closed
VKH
149
Virtu KCG Holdings
New York
-$361K -39,407 Closed
PAM
150
Princeton Alpha Management
New Jersey
-$353K -38,520 Closed

IRWD Hedge Fund Activity: Q2 2016 in Review

145 of the 3,748 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q2 2016, worth a combined $1.79B — up 17% from $1.53B a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new IRWD positions and 15 closed out — a net gain of 9 holders — while 58 added to existing stakes and 35 trimmed.

The largest buyer was Granahan Investment Management, opening a new position worth an estimated $13.2M. The largest seller was Redmile Group, cutting an estimated $45.2M.

  • 145 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q2 2016, up from 136 in Q1 2016.
  • Funds reported $1.79B of Ironwood Pharmaceuticals stock for Q2 2016, up 17% quarter-over-quarter.
  • 24 funds opened new Ironwood Pharmaceuticals positions in Q2 2016 and 15 closed out, a net change of +9 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q2 2016 was Granahan Investment Management, an estimated $13.2M added.
  • The largest Ironwood Pharmaceuticals seller in Q2 2016 was Redmile Group, an estimated $45.2M sold.

Based on aggregated 13F filings for Q2 2016.