ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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456 hedge funds and large institutions have $10.5B invested in Abiomed Inc in 2020 Q2 according to their latest regulatory filings, with 89 funds opening new positions, 139 increasing their positions, 166 reducing their positions, and 40 closing their positions.

Holders
456
Holders Change
+47
Holders Change %
+11.49%
% of All Funds
9.38%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.1%
New
89
Increased
139
Reduced
166
Closed
40
Calls
$154M
Puts
$177M
Net Calls
-$22.9M
Net Calls Change
+$54M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$130M
2
Wells Fargo
2
Wells Fargo
California
$73.9M
3
JSP
3
Jackson Square Partners
California
$148M
4
William Blair Investment Management
4
William Blair Investment Management
Illinois
$139M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$544M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$558M
2
AllianceBernstein
2
AllianceBernstein
Tennessee
$185M
3
Primecap Management
3
Primecap Management
California
$638M
4
DM
4
Deerfield Management
New York
$0
5
GPP
5
Great Point Partners
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.16B 4,809,483 -88,652 -2%
BlackRock
2
BlackRock
New York
$946M 3,917,983 +144,874 +4%
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$687M 2,845,104 +118,724 +4%
Primecap Management
4
Primecap Management
California
$638M 2,642,812 -281,530 -10%
Wellington Management Group
5
Wellington Management Group
Massachusetts
$558M 2,308,023 -571,868 -20%
Renaissance Technologies
6
Renaissance Technologies
New York
$544M 2,250,122 +202,122 +10%
State Street
7
State Street
Massachusetts
$480M 1,985,345 -10,454 -0.5%
BCM
8
Brown Capital Management
Maryland
$394M 1,630,372 -11,085 -0.7%
Sands Capital Management
9
Sands Capital Management
Virginia
$354M 1,464,464 +3,610 +0.2%
AllianceBernstein
10
AllianceBernstein
Tennessee
$185M 767,503 -394,230 -34%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$178M 737,778 +9,735 +1%
CS
12
Credit Suisse
Switzerland
$175M 723,229 -29,835 -4%
Bank of New York Mellon
13
Bank of New York Mellon
New York
$150M 620,243 +36,797 +6%
FAM
14
Fred Alger Management
New York
$149M 618,841 +61,329 +11%
JSP
15
Jackson Square Partners
California
$148M 613,949 +221,811 +57%
William Blair Investment Management
16
William Blair Investment Management
Illinois
$139M 576,142 +205,340 +55%
Ameriprise
17
Ameriprise
Minnesota
$136M 564,927 -17,372 -3%
JPMorgan Chase & Co
18
JPMorgan Chase & Co
New York
$130M 536,306 +248,011 +86%
Norges Bank
19
Norges Bank
Norway
$123M 508,278 -33,125 -6%
Northern Trust
20
Northern Trust
Illinois
$122M 503,577 +13,492 +3%
PAI
21
Palo Alto Investors
California
$119M 492,333 -10,412 -2%
WRF
22
Waddell & Reed Financial
Kansas
$117M 484,194 -2,467 -0.5%
Charles Schwab
23
Charles Schwab
California
$91.6M 379,005 -11,767 -3%
William Blair & Company
24
William Blair & Company
Illinois
$87.7M 363,099 +194,637 +116%
Invesco
25
Invesco
Georgia
$83.1M 343,924 -56,458 -14%
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