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Ironwood Pharmaceuticals

142 hedge funds and large institutions have $2.14B invested in Ironwood Pharmaceuticals in 2015 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 52 increasing their positions, 35 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

917% more call options, than puts

Call options by funds: $18.5M | Put options by funds: $1.82M

127% more first-time investments, than exits

New positions opened: 25 | Existing positions closed: 11

49% more repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 35

10% more funds holding

Funds holding: 129142 (+13)

5% more capital invested

Capital invested by funds: $2.05B → $2.14B (+$92.1M)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

Holders
142
Holders Change
+13
Holders Change %
+10.08%
% of All Funds
3.78%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.08%
New
25
Increased
52
Reduced
35
Closed
11
Calls
$18.5M
Puts
$1.82M
Net Calls
+$16.7M
Net Calls Change
+$15.6M
Name Holding Trade Value Shares
Change
Change in
Stake
BCB
51
Brian C. Broderick
$2.5M -$94K -7,164 -4%
Swiss National Bank
52
Swiss National Bank
Switzerland
$2.12M +$58K +4,418 +3%
Wells Fargo
53
Wells Fargo
California
$2.08M -$350K -26,647 -15%
NFA
54
Nationwide Fund Advisors
Ohio
$2.05M -$53K -4,042 -3%
ProShare Advisors
55
ProShare Advisors
Maryland
$1.98M +$257K +19,615 +15%
PIM
56
Platinum Investment Management
Australia
$1.92M
RhumbLine Advisers
57
RhumbLine Advisers
Massachusetts
$1.83M +$321K +24,459 +22%
BA
58
BlackRock Advisors
Delaware
$1.81M +$234K +17,818 +15%
CS
59
Credit Suisse
Switzerland
$1.79M -$67K -5,103 -4%
Mirae Asset Global Investments
60
Mirae Asset Global Investments
South Korea
$1.6M +$298K +22,712 +23%
WMSA
61
Weiss Multi-Strategy Advisers
New York
$1.52M +$157K +11,940 +12%
USAA
62
United Services Automobile Association
Texas
$1.5M +$481K +36,656 +49%
MLICM
63
Metropolitan Life Insurance Company (MetLife)
New York
$1.48M
American Century Companies
64
American Century Companies
Missouri
$1.4M -$57.4K -4,374 -4%
State Board of Administration of Florida Retirement System
65
State Board of Administration of Florida Retirement System
Florida
$1.4M +$17.9K +1,368 +1%
PP
66
PDT Partners
New York
$1.37M +$108K +8,239 +9%
BG
67
BlackRock Group
United Kingdom
$1.32M +$192K +14,610 +17%
SGAM
68
Smith Group Asset Management
Texas
$1.31M +$1.28M +97,817 New
PPA
69
Parametric Portfolio Associates
Washington
$1.27M +$129K +9,844 +12%
GC
70
Globeflex Capital
California
$1.24M +$1.21M +92,367 New
PWP
71
Private Wealth Partners
California
$1.23M -$621K -47,351 -34%
AIG
72
American International Group
New York
$1.2M
SGH
73
Sivik Global Healthcare
Connecticut
$1.2M +$1.17M +89,550 New
AL
74
Airain Ltd
Guernsey
$1.14M +$1.11M +84,896 New
SCI
75
S&CO Inc
Massachusetts
$1.07M +$94.8K +7,224 +10%

IRWD Hedge Fund Activity: Q1 2015 in Review

142 of the 3,752 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q1 2015, worth a combined $2.14B — up 4.5% from $2.05B a quarter earlier.

Buyers outnumbered sellers: 25 funds opened new IRWD positions and 11 closed out — a net gain of 14 holders — while 52 added to existing stakes and 35 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $26M. The largest seller was BVF Inc, cutting an estimated $45.8M.

  • 142 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q1 2015, up from 129 in Q4 2014.
  • Funds reported $2.14B of Ironwood Pharmaceuticals stock for Q1 2015, up 4.5% quarter-over-quarter.
  • 25 funds opened new Ironwood Pharmaceuticals positions in Q1 2015 and 11 closed out, a net change of +14 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q1 2015 was T. Rowe Price Associates, an estimated $26M added.
  • The largest Ironwood Pharmaceuticals seller in Q1 2015 was BVF Inc, an estimated $45.8M sold.

Based on aggregated 13F filings for Q1 2015.