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Ironwood Pharmaceuticals

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$310M +$3.05M +260,692 +1%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$289M +$2.84M +243,251 +1%
JHIU
3
Janus Henderson Investors US
Colorado
$210M -$13.5M -1,152,218 -7%
O
4
OrbiMed
New York
$158M
Vanguard Group
5
Vanguard Group
Pennsylvania
$153M +$3.89M +332,897 +3%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$139M +$17.7M +1,515,556 +17%
BFA
7
BlackRock Fund Advisors
California
$91.3M +$3.39M +290,400 +4%
Adage Capital Partners
8
Adage Capital Partners
Massachusetts
$86.1M +$49.2M +4,208,372 +186%
BM
9
Bridger Management
New York
$62.3M -$27.8M -2,380,036 -34%
State Street
10
State Street
Massachusetts
$54.4M +$2.77M +237,259 +6%
BIT
11
BlackRock Institutional Trust
California
$53M +$588K +50,288 +1%
CCM
12
Consonance Capital Management
New York
$52.3M -$22.8M -1,949,324 -33%
EC
13
EcoR1 Capital
California
$44.6M +$5.3M +453,558 +16%
EAM
14
EverPoint Asset Management
Connecticut
$30.2M -$8.38M -716,400 -24%
Northern Trust
15
Northern Trust
Illinois
$28M -$41.8K -3,574 -0.2%
SGA
16
Sector Gamma AS
Norway
$27.8M +$2.67M +228,269 +11%
Loomis, Sayles & Company
17
Loomis, Sayles & Company
Massachusetts
$24.6M -$4.21M -359,703 -16%
CS
18
Credit Suisse
Switzerland
$23.5M -$1.47M -125,494 -7%
GIM
19
Granahan Investment Management
Massachusetts
$22.4M +$3.89M +333,126 +25%
Goldman Sachs
20
Goldman Sachs
New York
$21.5M +$13.8M +1,179,344 +268%
Norges Bank
21
Norges Bank
Norway
$16.1M +$4.24M +362,747 +40%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$15.7M +$472K +40,398 +4%
Point72 Asset Management
23
Point72 Asset Management
Connecticut
$15.1M -$2.98M -254,628 -18%
BJCM
24
Blue Jay Capital Management
California
$11.5M -$1.34M -114,708 -12%
BNP Paribas Asset Management
25
BNP Paribas Asset Management
France
$10.8M +$9.52M +814,103 New