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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
RNS
26
Robert N. Shapiro
$10.4M
Fidelity International
27
Fidelity International
Bermuda
$10.2M
TCM
28
Tekla Capital Management
Massachusetts
$9.46M
Axa
29
Axa
France
$9M +$1.53M +135,946 +18%
Geode Capital Management
30
Geode Capital Management
Massachusetts
$8.17M +$2M +178,179 +29%
Goldman Sachs
31
Goldman Sachs
New York
$7.52M +$6.35M +564,732 +344%
Norges Bank
32
Norges Bank
Norway
$7.06M -$3.86M -342,885 -33%
Bank of New York Mellon
33
Bank of New York Mellon
New York
$6.72M +$641K +56,966 +10%
VAM
34
Visium Asset Management
New York
$6.3M +$6.86M +610,134 New
AC
35
Apex Capital
California
$5.54M +$6.04M +537,300 New
BBA
36
Baker Bros. Advisors
New York
$5.5M -$1.34M -119,400 -18%
Adage Capital Partners
37
Adage Capital Partners
Massachusetts
$5.39M -$5.41M -481,375 -48%
TCIM
38
TIAA CREF Investment Management
New York
$5.05M +$305K +27,140 +6%
SEP
39
Sound Energy Partners
Connecticut
$4.29M +$534K +47,521 +13%
GC
40
Guggenheim Capital
Illinois
$4.13M +$508K +45,179 +13%
Charles Schwab
41
Charles Schwab
California
$3.62M +$578K +51,377 +17%
BIM
42
BlackRock Investment Management
Delaware
$3.62M +$513K +45,656 +15%
JP Morgan Chase
43
JP Morgan Chase
New York
$3.27M +$1.82M +161,862 +104%
PAMU
44
Pictet Asset Management (UK)
United Kingdom
$3.07M -$306K -27,223 -8%
TG
45
TCW Group
California
$2.93M -$8.03M -713,872 -72%
AG
46
Artal Group
Luxembourg
$2.67M
ProShare Advisors
47
ProShare Advisors
Maryland
$2.43M +$1.98M +176,041 +297%
AllianceBernstein
48
AllianceBernstein
Tennessee
$2.4M +$344K +30,569 +15%
KAH
49
Kathryn A. Hall
$2.38M
California State Teachers Retirement System (CalSTRS)
50
California State Teachers Retirement System (CalSTRS)
California
$2.38M +$334K +29,731 +15%

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.