ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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494 hedge funds and large institutions have $15.1B invested in Abiomed Inc in 2021 Q4 according to their latest regulatory filings, with 65 funds opening new positions, 161 increasing their positions, 179 reducing their positions, and 57 closing their positions.

Holders
494
Holders Change
-2
Holders Change %
-0.4%
% of All Funds
7.63%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
65
Increased
161
Reduced
179
Closed
57
Calls
$103M
Puts
$95M
Net Calls
+$7.74M
Net Calls Change
+$5.7M

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$884M
2
BlackRock
2
BlackRock
New York
$1.65B
3
Allspring Global Investments
3
Allspring Global Investments
North Carolina
$98.1M
4
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$62.3M
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$342M

Top Sellers

1
Wells Fargo
1
Wells Fargo
California
$36M
2
MAMU
2
Marathon Asset Management (UK)
United Kingdom
$0
3
Primecap Management
3
Primecap Management
California
$599M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$521M
5
CS
5
Credit Suisse
Switzerland
$227M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.74B 4,842,984 +36,479 +0.8%
BlackRock
2
BlackRock
New York
$1.65B 4,592,566 +287,541 +7%
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$1.38B 3,839,980 +106,270 +3%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$884M 2,461,221 +449,808 +22%
State Street
5
State Street
Massachusetts
$729M 2,029,238 +46,309 +2%
Primecap Management
6
Primecap Management
California
$599M 1,667,632 -132,860 -7%
Renaissance Technologies
7
Renaissance Technologies
New York
$521M 1,451,300 -112,423 -7%
BCM
8
Brown Capital Management
Maryland
$507M 1,412,818 -17,686 -1%
AllianceBernstein
9
AllianceBernstein
Tennessee
$390M 1,086,618 +106,551 +11%
William Blair Investment Management
10
William Blair Investment Management
Illinois
$368M 1,023,948 +61,601 +6%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$342M 953,859 +125,325 +15%
OCBV
12
Ownership Capital B.V.
Netherlands
$254M 706,872 -17,571 -2%
Bank of New York Mellon
13
Bank of New York Mellon
New York
$234M 652,792 -15,742 -2%
CS
14
Credit Suisse
Switzerland
$227M 632,924 -108,522 -15%
Ameriprise
15
Ameriprise
Minnesota
$202M 561,481 -27,853 -5%
PAI
16
Palo Alto Investors
California
$186M 519,033 -30,787 -6%
Northern Trust
17
Northern Trust
Illinois
$186M 517,845 +8,407 +2%
Macquarie Group
18
Macquarie Group
Australia
$177M 491,497 +5,162 +1%
JPMorgan Chase & Co
19
JPMorgan Chase & Co
New York
$173M 482,089 -72,604 -13%
Invesco
20
Invesco
Georgia
$170M 473,729 -103,035 -18%
William Blair & Company
21
William Blair & Company
Illinois
$159M 443,725 +11,875 +3%
JSP
22
Jackson Square Partners
California
$158M 439,088 -4,107 -0.9%
Norges Bank
23
Norges Bank
Norway
$137M 380,570 -648 -0.2%
Legal & General Group
24
Legal & General Group
United Kingdom
$131M 363,467 -2,586 -0.7%
Charles Schwab
25
Charles Schwab
California
$124M 344,015 +10,623 +3%
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