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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

156 hedge funds and large institutions have $2.09B invested in Ironwood Pharmaceuticals in 2019 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 54 increasing their positions, 44 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
156
Holders Change
+11
Holders Change %
+7.59%
% of All Funds
3.38%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.09%
New
34
Increased
54
Reduced
44
Closed
23
Calls
$24M
Puts
$8.25M
Net Calls
+$15.8M
Net Calls Change
+$4.12M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
+$27.7M
2
Citadel Advisors
Citadel Advisors
Florida
+$24.8M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$21.4M
4
SCM
Sarissa Capital Management
Connecticut
+$17.5M
5
HM
HealthCor Management
New York
+$10.1M

Top Sellers

1
O
OrbiMed
New York
-$29.8M
2
EC
EcoR1 Capital
California
-$13.3M
3
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$12M
4
Millennium Management
Millennium Management
New York
-$6.83M
5
UBS Group
UBS Group
Switzerland
-$5.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
Two Sigma Investments
26
Two Sigma Investments
New York
$11.6M +$9.18M +809,800 +377%
Charles Schwab
27
Charles Schwab
California
$11.5M +$1.16M +102,499 +11%
Deutsche Bank
28
Deutsche Bank
Germany
$10.8M +$9.81M +866,235 +1,026%
HM
29
HealthCor Management
New York
$10.1M +$10.1M +892,154 New
BNP Paribas Asset Management
30
BNP Paribas Asset Management
France
$8.9M +$2.15M +190,112 +32%
TRSOTSOK
31
Teachers Retirement System of the State of Kentucky
Kentucky
$8.35M -$878K -77,439 -10%
Bank of New York Mellon
32
Bank of New York Mellon
New York
$8.19M -$76.5K -6,753 -0.9%
Canada Pension Plan Investment Board
33
Canada Pension Plan Investment Board
Ontario, Canada
$6.87M +$1.49M +131,817 +28%
JPMorgan Chase & Co
34
JPMorgan Chase & Co
New York
$5.61M +$2.11M +186,509 +60%
TCIM
35
TIAA CREF Investment Management
New York
$5.6M +$1.93M +170,222 +53%
BCPEM
36
Bain Capital Public Equity Management
Massachusetts
$5.52M +$5.52M +486,672 New
Morgan Stanley
37
Morgan Stanley
New York
$5.34M -$4.64M -409,296 -47%
CEP
38
Chicago Equity Partners
Illinois
$5.26M +$1.44M +127,190 +38%
Renaissance Technologies
39
Renaissance Technologies
New York
$4.84M +$4.84M +426,799 New
FI
40
Fosun International
China
$4.83M +$409K +38,389 +9%
UBS Group
41
UBS Group
Switzerland
$4.56M -$5.2M -548,544 -53%
Two Sigma Advisers
42
Two Sigma Advisers
New York
$4.34M +$3.76M +331,574 +643%
TA
43
Teachers Advisors
New York
$4.25M +$174K +15,395 +4%
Wells Fargo
44
Wells Fargo
California
$4.04M +$628K +55,366 +18%
BCB
45
Brian C. Broderick
$3.73M – – –
PAM
46
Panagora Asset Management
Massachusetts
$3.46M +$2.94M +259,307 +565%
Swiss National Bank
47
Swiss National Bank
Switzerland
$3.45M +$124K +10,985 +4%
Bank of America
48
Bank of America
North Carolina
$3.37M +$1.31M +115,795 +64%
Barclays
49
Barclays
United Kingdom
$3.29M +$826K +72,883 +34%
California Public Employees Retirement System
50
California Public Employees Retirement System
California
$3.1M -$272K -24,011 -8%
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