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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

154 hedge funds and large institutions have $105M invested in Ironwood Pharmaceuticals in 2025 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 60 increasing their positions, 50 reducing their positions, and 64 closing their positions.

Holders
154
Holders Change
-47
Holders Change %
-23.38%
% of All Funds
2.07%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
19
Increased
60
Reduced
50
Closed
64
Calls
$8.06M
Puts
–
Net Calls
+$8.06M
Net Calls Change
-$8.42M

Top Buyers

1
Acadian Asset Management
1
Acadian Asset Management
Massachusetts
$4.69M
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$4.42M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$2.88M
4
AC
4
Armistice Capital
New York
$11.6M
5
Bank of America
5
Bank of America
North Carolina
$2.41M

Top Sellers

1
B
1
Braidwell
Connecticut
$0
2
Millennium Management
2
Millennium Management
New York
$69.1K
3
Pacer Advisors
3
Pacer Advisors
Pennsylvania
$0
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$0
5
JAM
5
Jupiter Asset Management
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SOW
51
State of Wyoming
Wyoming
$147K 205,644 +146,869 +250%
AllianceBernstein
52
AllianceBernstein
Tennessee
$143K 199,520 +46,960 +31%
Principal Financial Group
53
Principal Financial Group
Iowa
$136K 189,064 +96,682 +105%
Carson Wealth (CWM LLC)
54
Carson Wealth (CWM LLC)
Nebraska
$131K 182,774 +125,773 +221%
KK
55
KLP Kapitalforvaltning
Norway
$125K 174,200 -24,200 -12%
HWAM
56
Hennion & Walsh Asset Management
New Jersey
$124K 172,579 -7,973 -4%
T. Rowe Price Associates
57
T. Rowe Price Associates
Maryland
$123K 172,521 +1,243 +0.7%
Mariner
58
Mariner
Kansas
$116K 161,574 -588,426 -78%
Macquarie Group
59
Macquarie Group
Australia
$98K 136,200 -33,250 -20%
Wealth Enhancement Advisory Services
60
Wealth Enhancement Advisory Services
Minnesota
$96.1K 125,460 +101,574 +425%
AG
61
Algert Global
California
$88K 122,580 +122,580 New
JPMorgan Chase & Co
62
JPMorgan Chase & Co
New York
$81.2K 113,284 -1,589,349 -93%
SL
63
Siren LLC
Connecticut
$79.6K 110,532 – –
CM
64
Cercano Management
Washington
$72.7K 101,378 – –
Millennium Management
65
Millennium Management
New York
$69.1K 96,332 -6,263,350 -98%
Creative Planning
66
Creative Planning
Kansas
$67.2K 93,680 +9,048 +11%
Dimensional Fund Advisors
67
Dimensional Fund Advisors
Texas
$64.8K 90,373 -28 -0%
IIM
68
INTECH Investment Management
Florida
$63K 87,787 – –
Wells Fargo
69
Wells Fargo
California
$62.8K 87,496 +3,245 +4%
Mirae Asset Global ETFs Holdings
70
Mirae Asset Global ETFs Holdings
Hong Kong
$62.7K 87,435 +3,339 +4%
Squarepoint
71
Squarepoint
New York
$57.3K 79,867 +79,867 New
PCA
72
Pallas Capital Advisors
Massachusetts
$57K 79,512 +65,172 +454%
Tudor Investment Corp
73
Tudor Investment Corp
Connecticut
$57K 79,455 -2,340 -3%
SO
74
STRS Ohio
Ohio
$54.9K 76,600 – –
BCM
75
Bridgeway Capital Management
Texas
$53.8K 75,000 +44,000 +142%
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