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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

148 hedge funds and large institutions have $2.85B invested in Ironwood Pharmaceuticals in 2018 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 49 increasing their positions, 46 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
148
Holders Change
-1
Holders Change %
-0.67%
% of All Funds
3.39%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
25
Increased
49
Reduced
46
Closed
26
Calls
$27.3M
Puts
$12.8M
Net Calls
+$14.5M
Net Calls Change
+$4.49M

Top Buyers

1
Westfield Capital Management
Westfield Capital Management
Massachusetts
+$26.6M
2
Point72 Asset Management
Point72 Asset Management
Connecticut
+$19.5M
3
UBS AM
UBS AM
Illinois
+$13.1M
4
BlackRock
BlackRock
New York
+$10.9M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$10.5M

Top Sellers

1
BI
BVF Inc
California
-$94.4M
2
PAMU
Pictet Asset Management (UK)
United Kingdom
-$23.3M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$19.9M
4
SGA
Sector Gamma AS
Norway
-$13.3M
5
CLM
ClearBridge LLC (Maryland)
Maryland
-$12.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
Wellington Management Group
1
Wellington Management Group
Massachusetts
$368M +$2.51M +156,936 +0.7%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$346M +$10.5M +653,982 +3%
Vanguard Group
3
Vanguard Group
Pennsylvania
$228M +$8.94M +558,069 +4%
BlackRock
4
BlackRock
New York
$226M +$10.9M +677,628 +5%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$214M -$19.9M -1,243,980 -9%
Janus Henderson Group
6
Janus Henderson Group
United Kingdom
$154M -$1.13M -70,864 -0.7%
UBS AM
7
UBS AM
Illinois
$124M +$13.1M +817,135 +12%
BCM
8
Brown Capital Management
Maryland
$121M +$777K +48,513 +0.6%
EC
9
EcoR1 Capital
California
$120M +$6.97M +435,201 +6%
State Street
10
State Street
Massachusetts
$106M -$9.47M -591,564 -8%
SCM
11
Sarissa Capital Management
Connecticut
$64.4M – – –
O
12
OrbiMed
New York
$56M – – –
O
13
OppenheimerFunds
New York
$54.9M +$5.48M +342,188 +11%
Capital World Investors
14
Capital World Investors
California
$38.8M – – –
PAMU
15
Pictet Asset Management (UK)
United Kingdom
$38.2M -$23.3M -1,457,053 -38%
Adage Capital Partners
16
Adage Capital Partners
Massachusetts
$35.9M – – –
Northern Trust
17
Northern Trust
Illinois
$31.4M +$1.53M +95,639 +5%
Loomis, Sayles & Company
18
Loomis, Sayles & Company
Massachusetts
$29.2M -$100K -6,242 -0.3%
New York State Common Retirement Fund
19
New York State Common Retirement Fund
New York
$27.8M +$873K +54,499 +3%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$27.2M +$2.7M +168,442 +11%
Westfield Capital Management
21
Westfield Capital Management
Massachusetts
$26.6M +$26.6M +1,662,324 New
BNP Paribas Asset Management
22
BNP Paribas Asset Management
France
$25.9M -$6.72M -419,371 -21%
CS
23
Credit Suisse
Switzerland
$25.1M -$4.45M -278,038 -15%
Norges Bank
24
Norges Bank
Norway
$21.4M +$2.19M +137,044 +11%
Point72 Asset Management
25
Point72 Asset Management
Connecticut
$20.7M +$19.5M +1,218,007 +1,569%
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