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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

212 hedge funds and large institutions have $2B invested in Ironwood Pharmaceuticals in 2021 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 70 increasing their positions, 78 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
212
Holders Change
-15
Holders Change %
-6.61%
% of All Funds
3.27%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
30
Increased
70
Reduced
78
Closed
43
Calls
$8.35M
Puts
$1.34M
Net Calls
+$7.01M
Net Calls Change
-$3.26M

Top Buyers

1
BlackRock
BlackRock
New York
$168M
2
Norges Bank
Norges Bank
Norway
$35.2M
3
ECM
ExodusPoint Capital Management
New York
$13.4M
4
RA
Royce & Associates
New York
$5.61M
5
Renaissance Technologies
Renaissance Technologies
New York
$31.2M

Top Sellers

1
CCM
Camber Capital Management
Massachusetts
$35M
2
Skandinaviska Enskilda Banken (SEB)
Skandinaviska Enskilda Banken (SEB)
Sweden
$4.85M
3
PI
Putnam Investments
Massachusetts
$47.5M
4
UBS AM
UBS AM
Illinois
$2.8M
5
BCM
Brown Capital Management
Maryland
$190M
Name Holding Trade Value Shares
Change 		Shares
Change %
Wellington Management Group
1
Wellington Management Group
Massachusetts
$202M -$2.34M -200,716 -1%
SCM
2
Sarissa Capital Management
Connecticut
$191M – – –
BCM
3
Brown Capital Management
Maryland
$190M -$8.7M -746,496 -4%
BlackRock
4
BlackRock
New York
$168M +$22.1M +1,897,115 +15%
Vanguard Group
5
Vanguard Group
Pennsylvania
$157M +$369K +31,629 +0.2%
Westfield Capital Management
6
Westfield Capital Management
Massachusetts
$95M -$412K -35,329 -0.4%
State Street
7
State Street
Massachusetts
$91.9M +$5.19M +445,302 +6%
LSV Asset Management
8
LSV Asset Management
Illinois
$87.5M -$3.55M -304,821 -4%
CS
9
Credit Suisse
Switzerland
$53.9M -$283K -24,308 -0.5%
PI
10
Putnam Investments
Massachusetts
$47.5M -$16.5M -1,412,307 -26%
Goldman Sachs
11
Goldman Sachs
New York
$38.6M +$2.75M +235,865 +8%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$35.9M +$1.4M +119,916 +4%
Norges Bank
13
Norges Bank
Norway
$35.2M +$14.5M +1,240,900 +70%
CCM
14
Camber Capital Management
Massachusetts
$35M -$29.2M -2,500,000 -45%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$32.2M -$558K -47,836 -2%
Renaissance Technologies
16
Renaissance Technologies
New York
$31.2M +$5.48M +469,700 +21%
Nuveen Asset Management
17
Nuveen Asset Management
Illinois
$23.2M -$2.12M -192,522 -8%
New York State Common Retirement Fund
18
New York State Common Retirement Fund
New York
$21.1M +$537K +46,036 +3%
JAM
19
Jupiter Asset Management
United Kingdom
$20.1M +$2.15M +183,694 +12%
Northern Trust
20
Northern Trust
Illinois
$19.6M -$531K -45,513 -3%
Millennium Management
21
Millennium Management
New York
$18.5M +$517K +44,334 +3%
Charles Schwab
22
Charles Schwab
California
$17.1M +$273K +23,406 +2%
JPMorgan Chase & Co
23
JPMorgan Chase & Co
New York
$14.9M -$5.71M -489,386 -28%
ECM
24
ExodusPoint Capital Management
New York
$13.4M +$6.64M +569,760 +98%
GT
25
Glenmede Trust
Pennsylvania
$12.6M -$149K -12,784 -1%
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