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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 %
TRCT
101
Tower Research Capital (TRC)
New York
$20.1K 28,002 +20,253 +261%
SAM
102
Shell Asset Management
Netherlands
$19K 26,689 – –
PC
103
Prairiewood Capital
North Dakota
$17.7K 24,691 -9,033 -27%
Franklin Resources
104
Franklin Resources
California
$16.7K 23,251 -282,760 -92%
UBS AM
105
UBS AM
Illinois
$15.5K 21,643 -265,347 -92%
Prudential Financial
106
Prudential Financial
New Jersey
$14.7K 20,635 +8,854 +75%
CWM
107
CIBC World Markets
New York
$14.1K 19,714 -11,679 -37%
AWM
108
Ariadne Wealth Management
California
$14K 12,889 +12,889 New
BNP Paribas Financial Markets
109
BNP Paribas Financial Markets
France
$13.4K 18,737 -355,662 -95%
O3W
110
Omni 360 Wealth
New Jersey
$13.4K 18,680 +18,680 New
Victory Capital Management
111
Victory Capital Management
Texas
$13.4K 18,619 -95 -0.5%
Legal & General Group
112
Legal & General Group
United Kingdom
$13.2K 18,359 -231,913 -93%
BCB
113
Brian C. Broderick
$12.9K 18,000 -15,000 -45%
Balyasny Asset Management
114
Balyasny Asset Management
Illinois
$12.7K 17,743 -292,517 -94%
IWC
115
Integrated Wealth Concepts
Massachusetts
$11.4K 15,889 +15,889 New
Raymond James Financial
116
Raymond James Financial
Florida
$11K 15,295 – –
HighTower Advisors
117
HighTower Advisors
Illinois
$10.8K 15,000 +15,000 New
AIP
118
Ameritas Investment Partners
Nebraska
$9.88K 13,773 – –
Ohio Public Employees Retirement System (OPERS)
119
Ohio Public Employees Retirement System (OPERS)
Ohio
$9.66K 13,469 +7,746 +135%
CFM
120
Catalyst Funds Management
Australia
$9.57K 13,340 -335,500 -96%
FCM
121
Farallon Capital Management
California
$9.32K 13,000 – –
DT
122
Diversified Trust
Tennessee
$9.02K 12,574 – –
X
123
Xponance
Pennsylvania
$8.85K 12,339 +846 +7%
HSBC Holdings
124
HSBC Holdings
United Kingdom
$8.69K 12,351 -8,427 -41%
EWA
125
EverSource Wealth Advisors
Alabama
$8.62K 12,021 +11,388 +1,799%
3 4
5
6 7