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Ironwood Pharmaceuticals

136 hedge funds and large institutions have $1.53B invested in Ironwood Pharmaceuticals in 2016 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 54 increasing their positions, 42 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

229% more call options, than puts

Call options by funds: $6.18M | Put options by funds: $1.88M

100% more funds holding in top 10

Funds holding in top 10: 36 (+3)

29% more repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 42

0% more first-time investments, than exits

New positions opened: 19 | Existing positions closed: 19

1% less funds holding

Funds holding: 137136 (-1)

6% less capital invested

Capital invested by funds: $1.62B → $1.53B (-$89.9M)

Holders
136
Holders Change
-1
Holders Change %
-0.73%
% of All Funds
3.62%
Holding in Top 10
6
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+100%
% of All Funds
0.16%
New
19
Increased
54
Reduced
42
Closed
19
Calls
$6.18M
Puts
$1.88M
Net Calls
+$4.3M
Net Calls Change
+$4.69M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$209M -$2.5M -303,548 -1%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$195M +$641K +77,746 +0.4%
JHIU
3
Janus Henderson Investors US
Colorado
$179M +$6.2M +751,131 +4%
O
4
OrbiMed
New York
$126M +$3.19M +386,856 +3%
Vanguard Group
5
Vanguard Group
Pennsylvania
$99.5M +$2.83M +342,730 +3%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$73.4M +$15.6M +1,895,117 +31%
BFA
7
BlackRock Fund Advisors
California
$60.5M -$406K -49,284 -0.7%
BM
8
Bridger Management
New York
$56.7M +$2.3M +279,437 +5%
CCM
9
Consonance Capital Management
New York
$54.1M +$48.7M +5,903,302 New
RG
10
Redmile Group
California
$47.3M +$6.39M +774,724 +18%
BIT
11
BlackRock Institutional Trust
California
$35.3M +$89.1K +10,805 +0.3%
State Street
12
State Street
Massachusetts
$33.3M -$3.41M -413,761 -10%
EAM
13
EverPoint Asset Management
Connecticut
$29.6M +$3.55M +429,840 +15%
SGA
14
Sector Gamma AS
Norway
$27.2M +$5.05M +611,729 +26%
State of Wisconsin Investment Board
15
State of Wisconsin Investment Board
Wisconsin
$26.5M -$6.12M -742,416 -20%
EC
16
EcoR1 Capital
California
$22.6M +$12.2M +1,480,424 +151%
BI
17
BVF Inc
California
$19.2M -$11.6M -1,409,194 -40%
Northern Trust
18
Northern Trust
Illinois
$18.9M +$301K +36,472 +2%
Loomis, Sayles & Company
19
Loomis, Sayles & Company
Massachusetts
$18M +$1.28M +154,814 +9%
Deutsche Bank
20
Deutsche Bank
Germany
$17.8M -$438K -53,101 -3%
CS
21
Credit Suisse
Switzerland
$17.3M +$1.18M +143,048 +8%
Point72 Asset Management
22
Point72 Asset Management
Connecticut
$12.9M -$3.52M -426,736 -23%
Adage Capital Partners
23
Adage Capital Partners
Massachusetts
$9.85M +$8.86M +1,074,600 New
Asset Management One
24
Asset Management One
Japan
$8.76M +$105K +12,712 +1%
JP Morgan Chase
25
JP Morgan Chase
New York
$8.37M +$99.5K +12,061 +1%

IRWD Hedge Fund Activity: Q1 2016 in Review

136 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q1 2016, worth a combined $1.53B — down 5.5% from $1.62B a quarter earlier.

Fund positioning in IRWD was balanced in Q1 2016: 19 funds opened new positions, 19 closed out, 54 added to existing stakes and 42 trimmed.

The largest buyer was Consonance Capital Management, opening a new position worth an estimated $48.7M. The largest seller was Rubric Capital Management (Connecticut), exiting entirely with an estimated $74.4M sold.

  • 136 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q1 2016, down from 137 in Q4 2015.
  • Funds reported $1.53B of Ironwood Pharmaceuticals stock for Q1 2016, down 5.5% quarter-over-quarter.
  • 19 funds opened new Ironwood Pharmaceuticals positions in Q1 2016 and 19 closed out, a net change of 0 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q1 2016 was Consonance Capital Management, an estimated $48.7M added.
  • The largest Ironwood Pharmaceuticals seller in Q1 2016 was Rubric Capital Management (Connecticut), an estimated $74.4M sold.

Based on aggregated 13F filings for Q1 2016.