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Ironwood Pharmaceuticals

130 hedge funds and large institutions have $1.47B invested in Ironwood Pharmaceuticals in 2015 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 44 increasing their positions, 41 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 24 (+2)

7% more repeat investments, than reductions

Existing positions increased: 44 | Existing positions reduced: 41

5% less funds holding

Funds holding: 137130 (-7)

15% less capital invested

Capital invested by funds: $1.73B → $1.47B (-$265M)

29% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 21

56% less call options, than puts

Call options by funds: $1.74M | Put options by funds: $3.98M

Holders
130
Holders Change
-7
Holders Change %
-5.11%
% of All Funds
3.63%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.11%
New
15
Increased
44
Reduced
41
Closed
21
Calls
$1.74M
Puts
$3.98M
Net Calls
-$2.24M
Net Calls Change
-$3.19M
Name Holding Trade Value Shares
Change
Change in
Stake
Norges Bank
26
Norges Bank
Norway
$8.07M -$2.83M -303,684 -25%
JP Morgan Chase
27
JP Morgan Chase
New York
$7.6M +$2.32M +248,587 +40%
Bank of New York Mellon
28
Bank of New York Mellon
New York
$6.2M -$1.07M -114,974 -14%
GC
29
Guggenheim Capital
Illinois
$5.27M -$433K -46,391 -7%
Axa
30
Axa
France
$4.53M +$132K +14,146 +3%
BIM
31
BlackRock Investment Management
Delaware
$4.38M -$51.7K -5,539 -1%
TCIM
32
TIAA CREF Investment Management
New York
$4.3M -$329K -35,282 -7%
Thrivent Financial for Lutherans
33
Thrivent Financial for Lutherans
Minnesota
$4.19M +$813K +87,162 +22%
Charles Schwab
34
Charles Schwab
California
$3.92M -$208K -22,252 -5%
Citadel Advisors
35
Citadel Advisors
Florida
$3.39M +$3.63M +388,627 New
Susquehanna International Group
36
Susquehanna International Group
Pennsylvania
$3.11M +$489K +52,366 +17%
California Public Employees Retirement System
37
California Public Employees Retirement System
California
$2.74M
California State Teachers Retirement System (CalSTRS)
38
California State Teachers Retirement System (CalSTRS)
California
$2.39M -$4.45K -477 -0.2%
AG
39
Artal Group
Luxembourg
$2.26M
AllianceBernstein
40
AllianceBernstein
Tennessee
$2.17M -$2.68K -287 -0.1%
TA
41
Teachers Advisors
New York
$2.06M
Bank of America
42
Bank of America
North Carolina
$2.01M -$480K -51,393 -18%
RG
43
Redmile Group
California
$1.99M +$2.13M +227,802 New
BA
44
BlackRock Advisors
Delaware
$1.98M +$380K +40,749 +22%
D.E. Shaw & Co
45
D.E. Shaw & Co
New York
$1.9M -$4.53M -485,624 -69%
TRSOTSOK
46
Teachers Retirement System of the State of Kentucky
Kentucky
$1.86M
BBA
47
Baker Bros. Advisors
New York
$1.76M
Goldman Sachs
48
Goldman Sachs
New York
$1.76M -$4.59M -491,620 -71%
Swiss National Bank
49
Swiss National Bank
Switzerland
$1.7M +$242K +25,910 +15%
BCB
50
Brian C. Broderick
$1.63M

IRWD Hedge Fund Activity: Q3 2015 in Review

130 of the 3,582 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q3 2015, worth a combined $1.47B — down 15% from $1.73B a quarter earlier.

Sellers outnumbered buyers: 21 funds closed out of IRWD and 15 opened new positions — a net loss of 6 holders — while 41 trimmed existing stakes and 44 added.

The largest buyer was Rubric Capital Management (Connecticut), opening a new position worth an estimated $71.6M. The largest seller was Morgan Stanley, cutting an estimated $59M.

  • 130 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q3 2015, down from 137 in Q2 2015.
  • Funds reported $1.47B of Ironwood Pharmaceuticals stock for Q3 2015, down 15% quarter-over-quarter.
  • 15 funds opened new Ironwood Pharmaceuticals positions in Q3 2015 and 21 closed out, a net change of -6 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q3 2015 was Rubric Capital Management (Connecticut), an estimated $71.6M added.
  • The largest Ironwood Pharmaceuticals seller in Q3 2015 was Morgan Stanley, an estimated $59M sold.

Based on aggregated 13F filings for Q3 2015.