ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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493 hedge funds and large institutions have $13.9B invested in Abiomed Inc in 2020 Q4 according to their latest regulatory filings, with 64 funds opening new positions, 165 increasing their positions, 186 reducing their positions, and 60 closing their positions.

Holders
493
Holders Change
-1
Holders Change %
-0.2%
% of All Funds
8.75%
Holding in Top 10
8
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+60%
% of All Funds
0.14%
New
64
Increased
165
Reduced
186
Closed
60
Calls
$225M
Puts
$227M
Net Calls
-$1.16M
Net Calls Change
+$21.3M

Top Buyers

1
Invesco
1
Invesco
Georgia
$191M
2
BlackRock
2
BlackRock
New York
$1.34B
3
Ameriprise
3
Ameriprise
Minnesota
$230M
4
Baillie Gifford & Co
4
Baillie Gifford & Co
United Kingdom
$986M
5
AllianceBernstein
5
AllianceBernstein
Tennessee
$263M

Top Sellers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$646M
2
Primecap Management
2
Primecap Management
California
$664M
3
VOYA Investment Management
3
VOYA Investment Management
Georgia
$9.03M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$4.9M
5
AAMU
5
Amundi Asset Management US
Massachusetts
$65.6M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.56B 4,801,759 -49,100 -1%
BlackRock
2
BlackRock
New York
$1.34B 4,127,359 +181,751 +5%
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$986M 3,041,827 +96,574 +3%
Primecap Management
4
Primecap Management
California
$664M 2,047,862 -175,980 -8%
Renaissance Technologies
5
Renaissance Technologies
New York
$646M 1,993,800 -263,323 -12%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$637M 1,963,708 +64,975 +3%
State Street
7
State Street
Massachusetts
$632M 1,948,708 -71 -0%
BCM
8
Brown Capital Management
Maryland
$525M 1,618,848 +767 +0%
Sands Capital Management
9
Sands Capital Management
Virginia
$480M 1,479,909 -15,056 -1%
AllianceBernstein
10
AllianceBernstein
Tennessee
$263M 809,994 +78,839 +11%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$252M 779,845 +36,691 +5%
Ameriprise
12
Ameriprise
Minnesota
$230M 710,710 +146,056 +26%
CS
13
Credit Suisse
Switzerland
$224M 689,586 +44,979 +7%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$212M 653,880 +10,295 +2%
Invesco
15
Invesco
Georgia
$191M 589,373 +272,990 +86%
JSP
16
Jackson Square Partners
California
$189M 582,313 -17,391 -3%
FAM
17
Fred Alger Management
New York
$185M 571,527 +1,593 +0.3%
William Blair Investment Management
18
William Blair Investment Management
Illinois
$184M 566,714 -1,496 -0.3%
WRF
19
Waddell & Reed Financial
Kansas
$183M 563,449 +41,091 +8%
PAI
20
Palo Alto Investors
California
$180M 556,633 +52,600 +10%
JPMorgan Chase & Co
21
JPMorgan Chase & Co
New York
$180M 555,272 -14,047 -2%
Northern Trust
22
Northern Trust
Illinois
$165M 507,631 -8,074 -2%
Wells Fargo
23
Wells Fargo
California
$146M 450,735 +73,601 +20%
Norges Bank
24
Norges Bank
Norway
$131M 403,115 -31,634 -7%
William Blair & Company
25
William Blair & Company
Illinois
$128M 395,982 -4,658 -1%
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