IRWD icon

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 %
NAM
126
NorthCrest Asset Manangement
Minnesota
$8.52K 11,121 +11,121 New
Royal Bank of Canada
127
Royal Bank of Canada
Ontario, Canada
$8K 10,226 -28,999 -74%
Mackenzie Financial
128
Mackenzie Financial
Ontario, Canada
$7.5K 10,460 – –
US Bancorp
129
US Bancorp
Minnesota
$7.45K 10,383 -1,025 -9%
California State Teachers Retirement System (CalSTRS)
130
California State Teachers Retirement System (CalSTRS)
California
$7.35K 10,251 -123,886 -92%
Fisher Asset Management
131
Fisher Asset Management
Washington
$7.17K 10,000 +10,000 New
ECM
132
EMC Capital Management
Texas
$7K 9,866 -14,027 -59%
Mirae Asset Global Investments
133
Mirae Asset Global Investments
South Korea
$4.48K 6,251 +752 +14%
AB
134
Amalgamated Bank
New York
$3K 4,677 – –
GFM
135
GF Fund Management
China
$2.85K 3,971 – –
IA
136
IFP Advisors
Florida
$2.44K 3,406 +2,979 +698%
Nisa Investment Advisors
137
Nisa Investment Advisors
Missouri
$1.47K 2,051 -367 -15%
W
138
WealthCollab
Washington
$1.41K 1,970 +1,970 New
PWA
139
Physician Wealth Advisors
Utah
$1.2K 1,669 +1,669 New
CA
140
Clearstead Advisors
Ohio
$1.09K 1,515 +1,515 New
TWD
141
True Wealth Design
Ohio
$731 1,018 +897 +741%
SCM
142
Sterling Capital Management
North Carolina
$503 702 -1,027 -59%
AF
143
Allworth Financial
California
$193 269 +269 New
Optiver Holding
144
Optiver Holding
Netherlands
$118 164 – –
CYG
145
Clean Yield Group
Vermont
$61 85 – –
SS
146
SBI Securities
Japan
$50 70 +7 +11%
BIA
147
Bell Investment Advisors
California
$35 48 – –
BTI
148
Blue Trust Inc
Georgia
$24 34 – –
Osaic Holdings
149
Osaic Holdings
Arizona
$17 23 -769 -97%
SPIA
150
Steward Partners Investment Advisory
New York
$12 17 – –
4 5
6
7 8