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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.

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 %
VOYA Investment Management
101
VOYA Investment Management
Georgia
$801K +$25.3K +2,264 +3%
GC
102
Globeflex Capital
California
$799K – – –
Allianz Asset Management
103
Allianz Asset Management
Germany
$798K +$210K +18,753 +36%
SGI
104
Summit Global Investments
Utah
$794K +$794K +71,042 New
OWIM
105
Old West Investment Management
California
$786K +$786K +70,343 New
AIA
106
Affinity Investment Advisors
California
$738K – – –
ProShare Advisors
107
ProShare Advisors
Maryland
$726K +$54.3K +4,855 +8%
Jane Street
108
Jane Street
New York
$726K +$71K +6,353 +11%
Simplex Trading
109
Simplex Trading
Illinois
$714K +$714K +63,937 New
Los Angeles Capital Management
110
Los Angeles Capital Management
California
$682K -$908K -81,300 -57%
MIM
111
MetLife Investment Management
New Jersey
$682K +$3.31K +296 +0.5%
ZCM
112
Zebra Capital Management
Connecticut
$661K +$661K +59,122 New
SAM
113
Shell Asset Management
Netherlands
$610K +$359K +32,112 +143%
TI
114
Trexquant Investment
Connecticut
$590K +$590K +52,735 New
Envestnet Asset Management
115
Envestnet Asset Management
Illinois
$576K -$1.93K -173 -0.3%
VEA
116
Virtus ETF Advisers
New York
$574K +$15.7K +1,403 +3%
Victory Capital Management
117
Victory Capital Management
Texas
$544K +$74.1K +6,625 +16%
First Trust Advisors
118
First Trust Advisors
Illinois
$534K -$798K -71,435 -60%
FQ
119
First Quadrant
California
$528K -$11.9K -1,068 -2%
Mercer Global Advisors
120
Mercer Global Advisors
Colorado
$513K -$17.4K -1,554 -3%
AC
121
Athanor Capital
New York
$512K -$226K -20,201 -31%
ASRS
122
Arizona State Retirement System
Arizona
$495K +$2.24K +200 +0.5%
MLICM
123
Metropolitan Life Insurance Company (MetLife)
New York
$480K +$17.2K +1,535 +4%
SC
124
Sawyer & Company
Massachusetts
$458K – – –
GC
125
Grimes & Company
Massachusetts
$453K +$296K +26,494 +189%
3 4
5
6 7