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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

209 hedge funds and large institutions have $1.91B invested in Ironwood Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 75 increasing their positions, 65 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
209
Holders Change
+10
Holders Change %
+5.03%
% of All Funds
3.68%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
39
Increased
75
Reduced
65
Closed
28
Calls
$6.42M
Puts
$5.69M
Net Calls
+$723K
Net Calls Change
-$8.67M

Top Buyers

1
SCM
1
Sarissa Capital Management
Connecticut
$183M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$35.1M
3
GLA
3
Great Lakes Advisors
Illinois
$10.9M
4
LSV Asset Management
4
LSV Asset Management
Illinois
$10.9M
5
HM
5
HealthCor Management
New York
$8.23M

Top Sellers

1
Westfield Capital Management
1
Westfield Capital Management
Massachusetts
$60.2M
2
Capital World Investors
2
Capital World Investors
California
$0
3
Man Group
3
Man Group
United Kingdom
$2.08M
4
AI
4
Atom Investors
Texas
$0
5
PCM
5
Peregrine Capital Management
Minnesota
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
GAM
151
Gotham Asset Management
New York
$206K +$21K +1,875 +11%
Teacher Retirement System of Texas
152
Teacher Retirement System of Texas
Texas
$190K +$34.7K +3,103 +22%
US Bancorp
153
US Bancorp
Minnesota
$183K +$69.6K +6,231 +61%
GKWIM
154
Gerber Kawasaki Wealth & Investment Management
California
$179K -$54.2K -4,874 -23%
SG Americas Securities
155
SG Americas Securities
New York
$174K +$174K +15,531 New
PA
156
Profund Advisors
Maryland
$172K +$10.4K +928 +6%
Prudential Financial
157
Prudential Financial
New Jersey
$172K +$16.3K +1,458 +10%
CCA
158
Cruiser Capital Advisors
Connecticut
$168K +$168K +15,000 New
First Manhattan
159
First Manhattan
New York
$166K – – –
CIM
160
CIM Investment Management
Pennsylvania
$164K -$9.78K -877 -6%
BFM
161
Boothbay Fund Management
New York
$164K +$164K +14,627 New
QSS
162
Quantitative Systematic Strategies
Florida
$163K +$163K +14,623 New
ZCA
163
Zeke Capital Advisors
Pennsylvania
$158K – – –
XT
164
XTX Topco
Cayman Islands
$153K +$153K +13,698 New
WCM
165
Wedge Capital Management
North Carolina
$149K -$51.3K -4,594 -26%
Marshall Wace
166
Marshall Wace
United Kingdom
$149K +$149K +13,350 New
OSAM
167
O'Shaughnessy Asset Management
Connecticut
$148K – – –
AIP
168
Ameritas Investment Partners
Nebraska
$145K -$9.31K -833 -6%
HWAM
169
Hennion & Walsh Asset Management
New Jersey
$144K +$144K +12,883 New
RJFSA
170
Raymond James Financial Services Advisors
Florida
$140K +$11.2K +1,000 +9%
EFM
171
E Fund Management
China
$137K +$137K +12,254 New
PWPS
172
Pinnacle Wealth Planning Services
Ohio
$116K +$109K +9,723 +1,546%
Canada Life
173
Canada Life
Manitoba, Canada
$114K – – –
LPL Financial
174
LPL Financial
California
$112K +$112K +10,000 New
Group One Trading
175
Group One Trading
Illinois
$106K +$73.6K +6,574 +227%
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7
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