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Ironwood Pharmaceuticals

137 hedge funds and large institutions have $1.73B invested in Ironwood Pharmaceuticals in 2015 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 54 increasing their positions, 35 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

54% more repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 35

28% more call options, than puts

Call options by funds: $4.3M | Put options by funds: $3.35M

4% less funds holding

Funds holding: 142137 (-5)

19% less capital invested

Capital invested by funds: $2.14B → $1.73B (-$403M)

19% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 26

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
137
Holders Change
-5
Holders Change %
-3.52%
% of All Funds
3.69%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
21
Increased
54
Reduced
35
Closed
26
Calls
$4.3M
Puts
$3.35M
Net Calls
+$945K
Net Calls Change
-$15.7M
Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$238M -$180K -15,522 -0.1%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$213M +$1.36M +117,410 +0.6%
JHIU
3
Janus Henderson Investors US
Colorado
$188M +$9.63M +828,835 +5%
O
4
OrbiMed
New York
$150M +$5.42M +466,138 +3%
Vanguard Group
5
Vanguard Group
Pennsylvania
$100M +$4.39M +378,064 +4%
Deutsche Bank
6
Deutsche Bank
Germany
$91.2M +$12.5M +1,073,572 +13%
Morgan Stanley
7
Morgan Stanley
New York
$76.1M -$12M -1,033,748 -12%
BFA
8
BlackRock Fund Advisors
California
$71M +$3.05M +262,773 +4%
T. Rowe Price Associates
9
T. Rowe Price Associates
Maryland
$62.6M +$35.5M +3,055,986 +97%
State of Wisconsin Investment Board
10
State of Wisconsin Investment Board
Wisconsin
$59.8M +$25.7M +2,208,900 +60%
State Street
11
State Street
Massachusetts
$48.8M +$9.61M +826,611 +21%
BIT
12
BlackRock Institutional Trust
California
$37.2M -$1.87M -161,177 -4%
BM
13
Bridger Management
New York
$30.3M +$23.2M +1,993,471 +199%
BI
14
BVF Inc
California
$26.2M
Northern Trust
15
Northern Trust
Illinois
$19.3M -$272K -23,414 -1%
Capital World Investors
16
Capital World Investors
California
$17.8M
EAM
17
EverPoint Asset Management
Connecticut
$17.5M +$11.8M +1,014,900 +142%
CS
18
Credit Suisse
Switzerland
$17.4M +$18.5M +1,592,040 +1,188%
SGA
19
Sector Gamma AS
Norway
$16.9M +$3.34M +287,396 +21%
Point72 Asset Management
20
Point72 Asset Management
Connecticut
$16.6M +$8.72M +750,548 +84%
Norges Bank
21
Norges Bank
Norway
$12.4M
Millennium Management
22
Millennium Management
New York
$12M -$19.3M -1,657,376 -58%
Asset Management One
23
Asset Management One
Japan
$11.1M -$2.77M -238,444 -17%
FAM
24
Fred Alger Management
New York
$10.6M -$7.84M -674,307 -39%
Geode Capital Management
25
Geode Capital Management
Massachusetts
$9.29M +$217K +18,639 +2%

IRWD Hedge Fund Activity: Q2 2015 in Review

137 of the 3,711 institutional investors tracked by Wall St. Rank reported a position in Ironwood Pharmaceuticals (IRWD) for Q2 2015, worth a combined $1.73B — down 19% from $2.14B a quarter earlier.

Sellers outnumbered buyers: 26 funds closed out of IRWD and 21 opened new positions — a net loss of 5 holders — while 35 trimmed existing stakes and 54 added.

The largest buyer was T. Rowe Price Associates, adding an estimated $35.5M. The largest seller was Millennium Management, cutting an estimated $19.3M.

  • 137 institutional investors held Ironwood Pharmaceuticals (IRWD) as of Q2 2015, down from 142 in Q1 2015.
  • Funds reported $1.73B of Ironwood Pharmaceuticals stock for Q2 2015, down 19% quarter-over-quarter.
  • 21 funds opened new Ironwood Pharmaceuticals positions in Q2 2015 and 26 closed out, a net change of -5 holders.
  • The largest Ironwood Pharmaceuticals buyer in Q2 2015 was T. Rowe Price Associates, an estimated $35.5M added.
  • The largest Ironwood Pharmaceuticals seller in Q2 2015 was Millennium Management, an estimated $19.3M sold.

Based on aggregated 13F filings for Q2 2015.