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Ironwood Pharmaceuticals

138 hedge funds and large institutions have $1.62B invested in Ironwood Pharmaceuticals in 2014 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 60 increasing their positions, 37 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

188% more first-time investments, than exits

New positions opened: 23 | Existing positions closed: 8

62% more repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 37

29% more call options, than puts

Call options by funds: $7.02M | Put options by funds: $5.44M

23% more capital invested

Capital invested by funds: $1.32B → $1.62B (+$300M)

11% more funds holding

Funds holding: 124138 (+14)

0% more funds holding in top 10

Funds holding in top 10: 55 (0)

Holders
138
Holders Change
+14
Holders Change %
+11.29%
% of All Funds
3.98%
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.14%
New
23
Increased
60
Reduced
37
Closed
8
Calls
$7.02M
Puts
$5.44M
Net Calls
+$1.58M
Net Calls Change
-$1.1M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$244M +$65.6M +5,833,589 +33%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$205M +$40.5M +3,604,962 +22%
BI
3
BVF Inc
California
$115M -$3.66M -325,539 -3%
Morgan Stanley
4
Morgan Stanley
New York
$100M -$3.36M -298,440 -3%
Vanguard Group
5
Vanguard Group
Pennsylvania
$88M +$19.8M +1,764,732 +26%
Deutsche Bank
6
Deutsche Bank
Germany
$78.4M +$20.6M +1,832,570 +32%
State of Wisconsin Investment Board
7
State of Wisconsin Investment Board
Wisconsin
$77.6M +$1.84M +163,465 +2%
JHIU
8
Janus Henderson Investors US
Colorado
$73.3M +$3.11M +276,531 +4%
Millennium Management
9
Millennium Management
New York
$65.4M +$60.7M +5,401,084 +576%
BFA
10
BlackRock Fund Advisors
California
$61.1M +$13.3M +1,187,248 +25%
SAM
11
Sectoral Asset Management
Quebec, Canada
$57.2M -$5.94M -528,724 -9%
BIT
12
BlackRock Institutional Trust
California
$39.1M +$4.81M +427,861 +13%
State Street
13
State Street
Massachusetts
$38.8M +$2.52M +223,788 +6%
T. Rowe Price Associates
14
T. Rowe Price Associates
Maryland
$22.8M -$1.65M -146,525 -6%
OIM
15
Oracle Investment Management
Connecticut
$22.7M +$10.3M +913,410 +71%
Northern Trust
16
Northern Trust
Illinois
$21.3M +$5.21M +463,491 +29%
Capital World Investors
17
Capital World Investors
California
$20.3M -$4.63M -411,930 -17%
WRF
18
Waddell & Reed Financial
Kansas
$15.9M +$117K +10,372 +0.7%
CGT
19
Capital Guardian Trust
California
$15.7M -$9.07M -806,775 -35%
FAM
20
Fred Alger Management
New York
$14.1M +$15.3M +1,363,657 New
TI
21
Turner Investments
Pennsylvania
$13.9M +$2.14M +190,096 +16%
O
22
OrbiMed
New York
$13.3M +$14.5M +1,292,027 New
SGA
23
Sector Gamma AS
Norway
$12.7M +$3.83M +340,290 +38%
CCP
24
Clough Capital Partners
Massachusetts
$11.7M +$3.77M +334,917 +42%
VM
25
VHCP Management
New York
$11.1M -$12.1M -1,074,600 -50%

IRWD Hedge Fund Activity: Q1 2014 in Review

138 of the 3,463 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q1 2014, worth a combined $1.62B — up 23% from $1.32B a quarter earlier.

Buyers outnumbered sellers: 23 funds opened new IRWD positions and 8 closed out — a net gain of 15 holders — while 60 added to existing stakes and 37 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $65.6M. The largest seller was VHCP Management, cutting an estimated $12.1M.

  • 138 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q1 2014, up from 124 in Q4 2013.
  • Funds reported $1.62B of Ironwood Pharmaceuticals stock for Q1 2014, up 23% quarter-over-quarter.
  • 23 funds opened new Ironwood Pharmaceuticals positions in Q1 2014 and 8 closed out, a net change of +15 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q1 2014 was Fidelity Investments, an estimated $65.6M added.
  • The largest Ironwood Pharmaceuticals seller in Q1 2014 was VHCP Management, an estimated $12.1M sold.

Based on aggregated 13F filings for Q1 2014.