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Ironwood Pharmaceuticals
IRWD

Overview Fund Activity

167 hedge funds and large institutions have $2.78B invested in Ironwood Pharmaceuticals in 2017 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 63 increasing their positions, 51 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
167
Holders Change
+5
Holders Change %
+3.09%
% of All Funds
4.17%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
22
Increased
63
Reduced
51
Closed
16
Calls
$4.66M
Puts
$3.6M
Net Calls
+$1.06M
Net Calls Change
+$1.72M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$150M
2
UBS AM
2
UBS AM
Illinois
$68M
3
BCM
3
Brown Capital Management
Maryland
$117M
4
EC
4
EcoR1 Capital
California
$70.9M
5
PCM
5
Penn Capital Management
Pennsylvania
$16.3M

Top Sellers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$64.7M
2
O
2
OrbiMed
New York
$109M
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$15.9M
4
RCMNY
4
Rubric Capital Management (New York)
New York
$0
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$353M
Name Holding Trade Value Shares
Change 		Shares
Change %
Point72 Asset Management
26
Point72 Asset Management
Connecticut
$15.9M -$14.8M -935,639 -48%
Goldman Sachs
27
Goldman Sachs
New York
$15.1M -$4.74M -299,744 -24%
Deutsche Bank
28
Deutsche Bank
Germany
$14.3M +$8.5M +537,415 +147%
CLM
29
ClearBridge LLC (Maryland)
Maryland
$12.5M +$1.2M +76,027 +11%
Charles Schwab
30
Charles Schwab
California
$12.1M -$548K -34,648 -4%
Renaissance Technologies
31
Renaissance Technologies
New York
$11.9M +$8.38M +529,897 +238%
State of Wisconsin Investment Board
32
State of Wisconsin Investment Board
Wisconsin
$11.7M +$7M +442,974 +148%
Bank of New York Mellon
33
Bank of New York Mellon
New York
$11.7M +$53.7K +3,398 +0.5%
AG
34
Artal Group
Luxembourg
$11.6M -$1.89M -119,400 -14%
BJCM
35
Blue Jay Capital Management
California
$8.87M -$3.87M -244,770 -30%
TRSOTSOK
36
Teachers Retirement System of the State of Kentucky
Kentucky
$7.77M +$4.02M +254,088 +107%
FAM
37
Fred Alger Management
New York
$7.51M +$3.98M +251,475 +113%
TCIM
38
TIAA CREF Investment Management
New York
$6.83M +$181K +11,468 +3%
GIM
39
Granahan Investment Management
Massachusetts
$6.61M -$206 -13 -0%
TD Asset Management
40
TD Asset Management
Ontario, Canada
$6.15M -$11.5K -726 -0.2%
Invesco
41
Invesco
Georgia
$6.01M +$6.01M +380,078 New
NFA
42
Nationwide Fund Advisors
Ohio
$5.29M +$957K +60,550 +22%
PNC Financial Services Group
43
PNC Financial Services Group
Pennsylvania
$4.98M +$75.8K +4,792 +2%
FHAM
44
Folger Hill Asset Management
New York
$4.97M +$2.61M +164,807 +110%
D.E. Shaw & Co
45
D.E. Shaw & Co
New York
$4.81M -$5.09M -321,913 -51%
Macquarie Group
46
Macquarie Group
Australia
$4.67M -$47.2K -2,986 -1%
TA
47
Teachers Advisors
New York
$4.58M +$215K +13,602 +5%
California State Teachers Retirement System (CalSTRS)
48
California State Teachers Retirement System (CalSTRS)
California
$4.51M -$305K -19,308 -6%
AllianceBernstein
49
AllianceBernstein
Tennessee
$4.36M -$1.66M -105,287 -28%
California Public Employees Retirement System
50
California Public Employees Retirement System
California
$4.35M +$90.6K +5,731 +2%
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