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Ironwood Pharmaceuticals

162 hedge funds and large institutions have $2.5B invested in Ironwood Pharmaceuticals in 2017 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 55 increasing their positions, 54 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

39% more first-time investments, than exits

New positions opened: 25 | Existing positions closed: 18

17% more capital invested

Capital invested by funds: $2.14B → $2.5B (+$355M)

3.88% more ownership

Funds ownership: 127.53%131.42% (+3.9%)

2% more repeat investments, than reductions

Existing positions increased: 55 | Existing positions reduced: 54

0% more funds holding in top 10

Funds holding in top 10: 44 (0)

1% less funds holding

Funds holding: 163162 (-1)

22% less call options, than puts

Call options by funds: $2.28M | Put options by funds: $2.94M

Holders
162
Holders Change
-1
Holders Change %
-0.61%
% of All Funds
4.03%
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.1%
New
25
Increased
55
Reduced
54
Closed
18
Calls
$2.28M
Puts
$2.94M
Net Calls
-$656K
Net Calls Change
-$1.71M
Name Holding Trade Value Shares
Change
Change in
Stake
MLICM
76
Metropolitan Life Insurance Company (MetLife)
New York
$1.55M -$43.3K -3,170 -3%
Citigroup
77
Citigroup
New York
$1.51M -$4.3M -314,459 -75%
State Board of Administration of Florida Retirement System
78
State Board of Administration of Florida Retirement System
Florida
$1.5M
ProShare Advisors
79
ProShare Advisors
Maryland
$1.47M -$352K -25,726 -20%
ACM
80
Asymmetry Capital Management
California
$1.4M +$400K +29,240 +43%
PPA
81
Parametric Portfolio Associates
Washington
$1.38M +$47.6K +3,478 +4%
First Trust Advisors
82
First Trust Advisors
Illinois
$1.34M -$959K -70,151 -43%
AIG
83
American International Group
New York
$1.34M +$64.3K +4,704 +5%
CIA
84
Capital Impact Advisors
Massachusetts
$1.29M +$900K +65,793 +267%
CCMH
85
Cornerstone Capital Management Holdings
New York
$1.16M +$757K +55,335 +217%
VEA
86
Virtus ETF Advisers
New York
$1.13M +$104K +7,596 +11%
AIM
87
Alambic Investment Management
California
$1.1M +$58.8K +4,299 +6%
PP
88
Paloma Partners
Connecticut
$1.07M -$414K -30,277 -29%
DekaBank Deutsche Girozentrale
89
DekaBank Deutsche Girozentrale
Germany
$1.05M -$81.6K -5,970 -8%
IBT
90
International Biotechnology Trust
United Kingdom
$1.01M
VOYA Investment Management
91
VOYA Investment Management
Georgia
$964K
AQR Capital Management
92
AQR Capital Management
Connecticut
$939K +$141K +10,303 +19%
Two Sigma Advisers
93
Two Sigma Advisers
New York
$921K -$113K -8,238 -11%
Legal & General Group
94
Legal & General Group
United Kingdom
$781K -$9.78K -715 -1%
NSEDCP
95
NJ State Employees Deferred Compensation Plan
New Jersey
$682K
Ohio Public Employees Retirement System (OPERS)
96
Ohio Public Employees Retirement System (OPERS)
Ohio
$652K +$624K +45,635 New
Prudential Financial
97
Prudential Financial
New Jersey
$636K -$526K -38,495 -46%
SBSB
98
Sullivan, Bruyette, Speros & Blaney
Virginia
$632K +$58K +4,239 +11%
CCM
99
Century Capital Management
Massachusetts
$622K -$176K -12,870 -23%
VFA
100
Virtus Fund Advisers
Connecticut
$615K -$38K -2,776 -6%

IRWD Hedge Fund Activity: Q1 2017 in Review

162 of the 4,018 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q1 2017, worth a combined $2.5B — up 17% from $2.14B a quarter earlier.

Buyers outnumbered sellers: 25 funds opened new IRWD positions and 18 closed out — a net gain of 7 holders — while 55 added to existing stakes and 54 trimmed.

The largest buyer was BlackRock, adding an estimated $185M. The largest seller was Janus Henderson Investors US, cutting an estimated $73.6M.

  • 162 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q1 2017, down from 163 in Q4 2016.
  • Funds reported $2.5B of Ironwood Pharmaceuticals stock for Q1 2017, up 17% quarter-over-quarter.
  • 25 funds opened new Ironwood Pharmaceuticals positions in Q1 2017 and 18 closed out, a net change of +7 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q1 2017 was BlackRock, an estimated $185M added.
  • The largest Ironwood Pharmaceuticals seller in Q1 2017 was Janus Henderson Investors US, an estimated $73.6M sold.

Based on aggregated 13F filings for Q1 2017.