ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

ABMD was delisted on the 21st of December, 2022.

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526 hedge funds and large institutions have $16B invested in Abiomed Inc in 2018 Q2 according to their latest regulatory filings, with 152 funds opening new positions, 157 increasing their positions, 171 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
526
Holders Change
+121
Holders Change %
+29.88%
% of All Funds
12.06%
Holding in Top 10
21
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+40%
% of All Funds
0.48%
New
152
Increased
157
Reduced
171
Closed
29
Calls
$167M
Puts
$212M
Net Calls
-$45.4M
Net Calls Change
-$39.3M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.79B
2
Two Sigma Advisers
2
Two Sigma Advisers
New York
$250M
3
State Street
3
State Street
Massachusetts
$627M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$635M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$169M

Top Sellers

1
BlackRock
1
BlackRock
New York
$1.16B
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$132K
3
PAI
3
Palo Alto Investors
California
$364M
4
William Blair Investment Management
4
William Blair Investment Management
Illinois
$116M
5
American Century Companies
5
American Century Companies
Missouri
$164M
Name Holding Trade Value Shares
Change 		Shares
Change %
JIM
101
Jupiter Investment Management
United Kingdom
$23.1M +$23.1M +56,538 New
NIP
102
Nicholas Investment Partners
California
$23.1M -$1.21M -2,961 -5%
Acadian Asset Management
103
Acadian Asset Management
Massachusetts
$22.6M +$22.6M +55,210 +184,033%
D.E. Shaw & Co
104
D.E. Shaw & Co
New York
$21.8M +$12.1M +29,678 +126%
SEI Investments
105
SEI Investments
Pennsylvania
$21.4M +$20.4M +49,790 +1,884%
ORI
106
Oak Ridge Investments
Illinois
$21.2M -$11.9M -29,151 -36%
Nisa Investment Advisors
107
Nisa Investment Advisors
Missouri
$21.2M +$21.2M +55,391 New
Adage Capital Partners
108
Adage Capital Partners
Massachusetts
$21M +$21M +51,400 New
Manulife (Manufacturers Life Insurance)
109
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$19.9M -$7.57M -18,513 -28%
Citadel Advisors
110
Citadel Advisors
Florida
$19.3M +$12.5M +30,669 +187%
National Pension Service
111
National Pension Service
South Korea
$18.5M +$18.5M +44,744 New
SAM
112
Sectoral Asset Management
Quebec, Canada
$18.5M -$12.9M -31,551 -41%
DBG
113
De Burlo Group
Massachusetts
$17.5M -$4.93M -12,050 -22%
ACI
114
AMP Capital Investors
Australia
$17.3M +$4.44M +10,850 +34%
BIM
115
Bogle Investment Management
Massachusetts
$17M -$2.66M -6,495 -14%
CAM
116
Congress Asset Management
Massachusetts
$16.2M +$404K +988 +3%
State of Wisconsin Investment Board
117
State of Wisconsin Investment Board
Wisconsin
$16.1M +$12.8M +31,213 +379%
PCM
118
Penserra Capital Management
California
$15.1M -$2.46M -6,022 -14%
PA
119
Perceptive Advisors
New York
$15M -$121M -295,803 -89%
Russell Investments Group
120
Russell Investments Group
United Kingdom
$14.8M -$18.5M -44,974 -56%
JG
121
Jefferies Group
New York
$14.8M +$10.3M +25,115 +228%
Chevy Chase Trust
122
Chevy Chase Trust
Maryland
$14.6M +$14.6M +35,572 New
Mackenzie Financial
123
Mackenzie Financial
Ontario, Canada
$13.7M +$13.7M +33,437 New
WG
124
Winton Group
United Kingdom
$13.5M +$9.82M +23,999 +265%
BCM
125
Bridgeway Capital Management
Texas
$13.3M -$6.14M -15,010 -32%
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