ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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514 hedge funds and large institutions have $10.5B invested in Abiomed Inc in 2022 Q3 according to their latest regulatory filings, with 56 funds opening new positions, 189 increasing their positions, 174 reducing their positions, and 31 closing their positions.

Holders
514
Holders Change
+21
Holders Change %
+4.26%
% of All Funds
8.89%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
56
Increased
189
Reduced
174
Closed
31
Calls
$48.7M
Puts
$14.2M
Net Calls
+$34.5M
Net Calls Change
+$50.4M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.29B
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$357M
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$58.4M
4
Amundi
4
Amundi
France
$50M
5
Russell Investments Group
5
Russell Investments Group
United Kingdom
$24.8M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$53.6M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$311M
3
PAMP
3
Polar Asset Management Partners
Ontario, Canada
$0
4
Citadel Advisors
4
Citadel Advisors
Florida
$493K
5
Baillie Gifford & Co
5
Baillie Gifford & Co
United Kingdom
$891M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.29B 5,269,340 +287,915 +6%
BlackRock
2
BlackRock
New York
$1.12B 4,560,483 +30,854 +0.7%
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$891M 3,624,937 -84,884 -2%
State Street
4
State Street
Massachusetts
$509M 2,071,180 -15,590 -0.7%
Primecap Management
5
Primecap Management
California
$370M 1,506,272 -32,980 -2%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$357M 1,453,669 +263,412 +22%
GIM
7
Generation Investment Management
United Kingdom
$328M 1,336,755 -6,469 -0.5%
Renaissance Technologies
8
Renaissance Technologies
New York
$311M 1,265,800 -180,723 -12%
BCM
9
Brown Capital Management
Maryland
$310M 1,260,466 -1,993 -0.2%
Winslow Capital Management
10
Winslow Capital Management
Minnesota
$308M 1,251,859 -25,734 -2%
AllianceBernstein
11
AllianceBernstein
Tennessee
$295M 1,202,638 +22,726 +2%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$252M 1,025,568 +23,477 +2%
William Blair Investment Management
13
William Blair Investment Management
Illinois
$241M 980,662 +2,504 +0.3%
OCBV
14
Ownership Capital B.V.
Netherlands
$180M 731,590 -54,157 -7%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$155M 629,095 -17,011 -3%
Macquarie Group
16
Macquarie Group
Australia
$124M 504,989 +16,568 +3%
Invesco
17
Invesco
Georgia
$122M 494,587 +3,458 +0.7%
PAI
18
Palo Alto Investors
California
$121M 490,754 -3,643 -0.7%
Northern Trust
19
Northern Trust
Illinois
$119M 482,756 -9,670 -2%
JSP
20
Jackson Square Partners
California
$105M 428,103 -32,434 -7%
William Blair & Company
21
William Blair & Company
Illinois
$103M 420,582 +3,804 +0.9%
Norges Bank
22
Norges Bank
Norway
$99.2M 403,666 +8,970 +2%
American Century Companies
23
American Century Companies
Missouri
$96.8M 394,233 +15,812 +4%
Charles Schwab
24
Charles Schwab
California
$91.5M 372,287 +6,585 +2%
Legal & General Group
25
Legal & General Group
United Kingdom
$88.5M 360,162 -15,953 -4%
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