ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

Back to rankings

227 hedge funds and large institutions have $2.64B invested in Abiomed Inc in 2015 Q2 according to their latest regulatory filings, with 42 funds opening new positions, 92 increasing their positions, 73 reducing their positions, and 25 closing their positions.

Holders
227
Holders Change
+17
Holders Change %
+8.1%
% of All Funds
6.12%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.24%
New
42
Increased
92
Reduced
73
Closed
25
Calls
$3.42M
Puts
$5.35M
Net Calls
-$1.93M
Net Calls Change
-$1.08M

Top Buyers

1
1832 Asset Management
1
1832 Asset Management
Ontario, Canada
$57.4M
2
PAI
2
Palo Alto Investors
California
$180M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$29.6M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$210M
5
FAM
5
Fred Alger Management
New York
$15M

Top Sellers

1
EWM
1
Essex Woodlands Management
Texas
$141M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$50.5M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$3M
4
Lord, Abbett & Co
4
Lord, Abbett & Co
New Jersey
$52.4M
5
William Blair & Company
5
William Blair & Company
Illinois
$72.3M
Name Market Value Shares Shares
Change 		Shares
Change %
Primecap Management
1
Primecap Management
California
$373M 5,668,090 +5,500 +0.1%
Vanguard Group
2
Vanguard Group
Pennsylvania
$210M 3,197,958 +237,674 +8%
PAI
3
Palo Alto Investors
California
$180M 2,742,305 +268,681 +11%
BFA
4
BlackRock Fund Advisors
California
$156M 2,374,488 +42,308 +2%
EWM
5
Essex Woodlands Management
Texas
$141M 2,150,000 -1,000,000 -32%
JSP
6
Jackson Square Partners
California
$120M 1,828,984 -66,853 -4%
Macquarie Group
7
Macquarie Group
Australia
$79M 1,202,570 -21,484 -2%
William Blair & Company
8
William Blair & Company
Illinois
$72.3M 1,099,655 -293,110 -21%
BIT
9
BlackRock Institutional Trust
California
$63.8M 970,826 -43,992 -4%
1832 Asset Management
10
1832 Asset Management
Ontario, Canada
$57.4M 894,500 +879,000 +5,671%
Lord, Abbett & Co
11
Lord, Abbett & Co
New Jersey
$52.4M 796,980 -434,077 -35%
Wellington Management Group
12
Wellington Management Group
Massachusetts
$50.5M 767,723 -543,670 -41%
NCGI
13
Next Century Growth Investors
Minnesota
$50.4M 767,471 +116,472 +18%
Norges Bank
14
Norges Bank
Norway
$50.3M 765,302 – –
State Street
15
State Street
Massachusetts
$50.1M 762,639 +14,798 +2%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$43.8M 667,078 +50,595 +8%
Royal Bank of Canada
17
Royal Bank of Canada
Ontario, Canada
$36.4M 553,176 -78,931 -12%
Northern Trust
18
Northern Trust
Illinois
$31.6M 481,251 +12,933 +3%
Renaissance Technologies
19
Renaissance Technologies
New York
$29.6M 450,473 +262,210 +139%
CAM
20
Cortina Asset Management
Wisconsin
$28.7M 435,978 -197,901 -31%
CCM
21
Cupps Capital Management
Illinois
$28.1M 427,533 +159,009 +59%
Morgan Stanley
22
Morgan Stanley
New York
$27.8M 422,376 +111,384 +36%
RFS
23
Rockefeller Financial Services
New York
$23.7M 360,108 -1,728 -0.5%
RFC
24
Russell Frank Company
Washington
$20.8M 316,576 +75,845 +32%
Janus Henderson Group
25
Janus Henderson Group
United Kingdom
$19.4M 294,468 -174,361 -37%
1
2 3 4 5