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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

227 hedge funds and large institutions have $2.31B invested in Ironwood Pharmaceuticals in 2021 Q3 according to their latest regulatory filings, with 38 funds opening new positions, 84 increasing their positions, 70 reducing their positions, and 17 closing their positions.

Holders
227
Holders Change
+19
Holders Change %
+9.13%
% of All Funds
3.99%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
38
Increased
84
Reduced
70
Closed
17
Calls
$13.1M
Puts
$2.87M
Net Calls
+$10.3M
Net Calls Change
-$1.35M

Top Buyers

1
LSV Asset Management
1
LSV Asset Management
Illinois
$102M
2
Skandinaviska Enskilda Banken (SEB)
2
Skandinaviska Enskilda Banken (SEB)
Sweden
$29M
3
Westfield Capital Management
3
Westfield Capital Management
Massachusetts
$107M
4
BlackRock
4
BlackRock
New York
$163M
5
FP
5
Foundry Partners
Minnesota
$11.7M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$229M
2
CCM
2
Camber Capital Management
Massachusetts
$71.8M
3
BCM
3
Brown Capital Management
Maryland
$222M
4
GKWIM
4
Gerber Kawasaki Wealth & Investment Management
California
$2K
5
Renaissance Technologies
5
Renaissance Technologies
New York
$28.9M
Name Market Value Shares Shares
Change 		Shares
Change %
Susquehanna International Group
51
Susquehanna International Group
Pennsylvania
$5.22M 399,534 +46,532 +13%
CEI
52
Clark Estates Inc
New York
$4.64M 355,000 – –
Principal Financial Group
53
Principal Financial Group
Iowa
$4.58M 350,610 +15,829 +5%
CAM
54
ClariVest Asset Management
California
$4.5M 344,838 -17,546 -5%
HIM
55
Hillsdale Investment Management
Ontario, Canada
$4.45M 340,617 +38,000 +13%
Swiss National Bank
56
Swiss National Bank
Switzerland
$4.44M 340,000 +2,900 +0.9%
Two Sigma Investments
57
Two Sigma Investments
New York
$4.42M 338,634 +86,718 +34%
AQR Capital Management
58
AQR Capital Management
Connecticut
$4.41M 337,365 -123,323 -27%
Citigroup
59
Citigroup
New York
$4.29M 328,147 -210,044 -39%
Jane Street
60
Jane Street
New York
$4.27M 327,301 +183,700 +128%
Acadian Asset Management
61
Acadian Asset Management
Massachusetts
$3.98M 304,857 -363,304 -54%
AllianceBernstein
62
AllianceBernstein
Tennessee
$3.92M 299,825 +54,504 +22%
Man Group
63
Man Group
United Kingdom
$3.91M 299,483 -95,551 -24%
American Century Companies
64
American Century Companies
Missouri
$3.86M 295,613 +102,364 +53%
CSS
65
Cubist Systematic Strategies
Connecticut
$3.54M 271,061 +192,427 +245%
State Board of Administration of Florida Retirement System
66
State Board of Administration of Florida Retirement System
Florida
$3.37M 257,902 -15,307 -6%
Assenagon Asset Management
67
Assenagon Asset Management
Luxembourg
$3.35M 256,714 -20 -0%
Rafferty Asset Management
68
Rafferty Asset Management
New York
$3.34M 255,415 +33,038 +15%
OMC
69
Old Mission Capital
Illinois
$2.86M 219,008 +88,646 +68%
Barclays
70
Barclays
United Kingdom
$2.82M 215,716 -9,639 -4%
State of Wisconsin Investment Board
71
State of Wisconsin Investment Board
Wisconsin
$2.81M 214,800 – –
BGIM
72
Brandywine Global Investment Management
Pennsylvania
$2.81M 214,754 +214,754 New
AIMCA
73
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$2.75M 210,731 +56,404 +37%
VRS
74
Virginia Retirement Systems
Virginia
$2.71M 207,300 -19,600 -9%
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$2.67M 204,070 +3,601 +2%
1 2
3
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