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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

261 hedge funds and large institutions have $1.5B invested in Ironwood Pharmaceuticals in 2024 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 84 increasing their positions, 85 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
261
Holders Change
+10
Holders Change %
+3.98%
% of All Funds
3.78%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
54
Increased
84
Reduced
85
Closed
43
Calls
$241M
Puts
$20M
Net Calls
+$221M
Net Calls Change
+$208M

Top Buyers

1
Pacer Advisors
1
Pacer Advisors
Pennsylvania
$62.8M
2
B
2
Braidwell
Connecticut
$30.4M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$170M
4
UBS Group
4
UBS Group
Switzerland
$26.4M
5
State Street
5
State Street
Massachusetts
$121M

Top Sellers

1
CS
1
Credit Suisse
Switzerland
$1.72M
2
Victory Capital Management
2
Victory Capital Management
Texas
$1.11M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$1.25M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$0
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
1M
51
13D Management
New York
$3.65M +$450K +51,635 +14%
Legal & General Group
52
Legal & General Group
United Kingdom
$3.45M +$29.4K +3,379 +0.9%
RIM
53
Redwood Investment Management
Arizona
$3.19M +$732K +84,072 +30%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$3.16M -$833K -95,619 -21%
BCM
55
Bridgeway Capital Management
Texas
$2.86M +$2.86M +328,000 New
American Century Companies
56
American Century Companies
Missouri
$2.85M -$3.92M -450,266 -58%
Franklin Resources
57
Franklin Resources
California
$2.71M +$2.46M +282,762 +989%
EP
58
Edgestream Partners
New Jersey
$2.58M +$2.58M +296,287 New
Susquehanna International Group
59
Susquehanna International Group
Pennsylvania
$2.54M +$1.03M +118,631 +69%
Barclays
60
Barclays
United Kingdom
$2.53M -$2.28M -262,323 -47%
D.E. Shaw & Co
61
D.E. Shaw & Co
New York
$2.51M +$519K +59,623 +26%
Squarepoint
62
Squarepoint
New York
$2.48M +$1.72M +197,387 +226%
Public Sector Pension Investment Board (PSP Investments)
63
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.45M -$30.4K -3,490 -1%
Swiss National Bank
64
Swiss National Bank
Switzerland
$2.41M – – –
DMKJ
65
David M. Knott Jr
$2.4M +$2.4M +276,000 New
QCM
66
QRG Capital Management
Illinois
$2.18M -$76.2K -8,744 -3%
FP
67
Foundry Partners
Minnesota
$2.1M +$2.1M +240,573 New
Mercer Global Advisors
68
Mercer Global Advisors
Colorado
$2.06M -$36.7K -4,211 -2%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
69
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$2.06M -$135K -15,500 -6%
State Board of Administration of Florida Retirement System
70
State Board of Administration of Florida Retirement System
Florida
$2.05M +$1.58M +150,663 +339%
AIMCA
71
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$1.84M – – –
DCM
72
Driehaus Capital Management
Illinois
$1.83M -$12M -1,372,080 -87%
TCM
73
Tenor Capital Management
New York
$1.81M +$1.81M +208,200 New
CS
74
Credit Suisse
Switzerland
$1.72M -$47.2M -5,414,324 -96%
State of New Jersey Common Pension Fund D
75
State of New Jersey Common Pension Fund D
New Jersey
$1.62M -$636K -73,021 -28%
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3
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