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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

251 hedge funds and large institutions have $1.91B invested in Ironwood Pharmaceuticals in 2023 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 87 increasing their positions, 94 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
251
Holders Change
+3
Holders Change %
+1.21%
% of All Funds
3.68%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
32
Increased
87
Reduced
94
Closed
26
Calls
$24.5M
Puts
$11.5M
Net Calls
+$13M
Net Calls Change
+$12.4M

Top Buyers

1
Morgan Stanley
Morgan Stanley
New York
$49.1M
2
AC
Armistice Capital
New York
$65.2M
3
Man Group
Man Group
United Kingdom
$16.3M
4
Vanguard Group
Vanguard Group
Pennsylvania
$183M
5
CS
Credit Suisse
Switzerland
$64.2M

Top Sellers

1
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$35.3M
2
B
Braidwell
Connecticut
$0
3
Adage Capital Partners
Adage Capital Partners
Massachusetts
$17.3M
4
Two Sigma Investments
Two Sigma Investments
New York
$6.7M
5
American Century Companies
American Century Companies
Missouri
$8.89M
Name Holding Trade Value Shares
Change 		Shares
Change %
US Bancorp
151
US Bancorp
Minnesota
$456K +$449K +39,285 +7,078%
ASRS
152
Arizona State Retirement System
Arizona
$449K -$6.33K -553 -1%
GC
153
Grimes & Company
Massachusetts
$448K -$10.4K -911 -2%
New York State Teachers Retirement System (NYSTRS)
154
New York State Teachers Retirement System (NYSTRS)
New York
$440K -$159K -13,940 -27%
EFM
155
E Fund Management
China
$431K -$82.5K -7,209 -16%
BCB
156
Brian C. Broderick
$412K – – –
ProShare Advisors
157
ProShare Advisors
Maryland
$411K +$53.8K +4,703 +15%
CC
158
Corton Capital
Ontario, Canada
$397K +$212K +18,513 +114%
JF
159
Jump Financial
Illinois
$389K +$389K +33,963 New
II
160
Inspire Investing
Idaho
$386K +$24.1K +2,108 +7%
Zurich Cantonal Bank
161
Zurich Cantonal Bank
Switzerland
$374K +$60.8K +5,318 +19%
Teacher Retirement System of Texas
162
Teacher Retirement System of Texas
Texas
$371K -$81.9K -7,172 -18%
SAM
163
Shell Asset Management
Netherlands
$359K -$109K -9,478 -23%
CAPTRUST Financial Advisors
164
CAPTRUST Financial Advisors
North Carolina
$340K +$340K +29,763 New
COPPSERS
165
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$339K -$711K -62,148 -68%
HSBC Holdings
166
HSBC Holdings
United Kingdom
$338K -$2.59M -227,144 -88%
Franklin Resources
167
Franklin Resources
California
$327K +$101K +8,822 +45%
VEA
168
Virtus ETF Advisers
New York
$326K +$10.9K +951 +3%
TC
169
TwinBeech Capital
New York
$322K +$322K +28,159 New
MM
170
MQS Management
New York
$319K -$13.2K -1,158 -4%
GL
171
Gerber LLC
Ohio
$316K +$316K +27,600 New
Los Angeles Capital Management
172
Los Angeles Capital Management
California
$315K -$263K -22,978 -45%
Robeco Institutional Asset Management
173
Robeco Institutional Asset Management
Netherlands
$313K – – –
Mariner
174
Mariner
Kansas
$308K +$30.7K +2,682 +11%
NC
175
NinePointTwo Capital
California
$297K – – –
5 6
7
8 9