ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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243 hedge funds and large institutions have $3.68B invested in Abiomed Inc in 2015 Q3 according to their latest regulatory filings, with 49 funds opening new positions, 81 increasing their positions, 94 reducing their positions, and 32 closing their positions.

Holders
243
Holders Change
+16
Holders Change %
+7.05%
% of All Funds
6.79%
Holding in Top 10
9
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.25%
New
49
Increased
81
Reduced
94
Closed
32
Calls
$13M
Puts
$5.11M
Net Calls
+$7.86M
Net Calls Change
+$9.79M

Top Buyers

1
William Blair Investment Management
1
William Blair Investment Management
Illinois
$61.1M
2
ORI
2
Oak Ridge Investments
Illinois
$55.5M
3
VOYA Investment Management
3
VOYA Investment Management
Georgia
$31.6M
4
1832 Asset Management
4
1832 Asset Management
Ontario, Canada
$104M
5
FCM
5
Frontier Capital Management
Massachusetts
$21.7M

Top Sellers

1
William Blair & Company
1
William Blair & Company
Illinois
$23.2M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$21.1M
3
NCGI
3
Next Century Growth Investors
Minnesota
$54.6M
4
Norges Bank
4
Norges Bank
Norway
$54.8M
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$1.11M
Name Market Value Shares Shares
Change 		Shares
Change %
Primecap Management
1
Primecap Management
California
$526M 5,668,090 – –
Vanguard Group
2
Vanguard Group
Pennsylvania
$311M 3,350,558 +152,600 +5%
PAI
3
Palo Alto Investors
California
$262M 2,827,005 +84,700 +3%
BFA
4
BlackRock Fund Advisors
California
$231M 2,495,643 +121,155 +5%
EWM
5
Essex Woodlands Management
Texas
$199M 2,150,000 – –
JSP
6
Jackson Square Partners
California
$154M 1,661,332 -167,652 -9%
1832 Asset Management
7
1832 Asset Management
Ontario, Canada
$104M 1,140,300 +245,800 +27%
Macquarie Group
8
Macquarie Group
Australia
$102M 1,099,571 -102,999 -9%
BIT
9
BlackRock Institutional Trust
California
$88.5M 953,562 -17,264 -2%
State Street
10
State Street
Massachusetts
$76.9M 828,828 +66,189 +9%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$67.4M 726,114 +59,036 +9%
Lord, Abbett & Co
12
Lord, Abbett & Co
New Jersey
$63.8M 687,440 -109,540 -14%
William Blair Investment Management
13
William Blair Investment Management
Illinois
$61.1M 658,342 +658,342 New
ORI
14
Oak Ridge Investments
Illinois
$55.5M 598,652 +598,652 New
Norges Bank
15
Norges Bank
Norway
$54.8M 591,085 -174,217 -23%
NCGI
16
Next Century Growth Investors
Minnesota
$54.6M 588,640 -178,831 -23%
Northern Trust
17
Northern Trust
Illinois
$46.7M 503,742 +22,491 +5%
Royal Bank of Canada
18
Royal Bank of Canada
Ontario, Canada
$40.3M 434,155 -119,021 -22%
Renaissance Technologies
19
Renaissance Technologies
New York
$33.7M 363,723 -86,750 -19%
CCM
20
Cupps Capital Management
Illinois
$32.4M 349,076 -78,457 -18%
VOYA Investment Management
21
VOYA Investment Management
Georgia
$31.6M 340,503 +318,813 +1,470%
Morgan Stanley
22
Morgan Stanley
New York
$28.8M 310,928 -111,448 -26%
CAM
23
Cortina Asset Management
Wisconsin
$25.5M 274,581 -161,397 -37%
Janus Henderson Group
24
Janus Henderson Group
United Kingdom
$24.5M 264,154 -30,314 -10%
Deutsche Bank
25
Deutsche Bank
Germany
$24.2M 260,451 -5,387 -2%
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