ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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558 hedge funds and large institutions have $11.4B invested in Abiomed Inc in 2019 Q1 according to their latest regulatory filings, with 87 funds opening new positions, 213 increasing their positions, 188 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
558
Holders Change
+29
Holders Change %
+5.48%
% of All Funds
12.1%
Holding in Top 10
6
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-53.85%
% of All Funds
0.13%
New
87
Increased
213
Reduced
188
Closed
53
Calls
$165M
Puts
$300M
Net Calls
-$135M
Net Calls Change
-$50.5M

Top Buyers

1
AAMU
Amundi Asset Management US
Massachusetts
$185M
2
Sands Capital Management
Sands Capital Management
Virginia
$372M
3
Artisan Partners
Artisan Partners
Wisconsin
$95.6M
4
Renaissance Technologies
Renaissance Technologies
New York
$589M
5
Citadel Advisors
Citadel Advisors
Florida
$50.7M

Top Sellers

1
Winslow Capital Management
Winslow Capital Management
Minnesota
$0
2
1832 Asset Management
1832 Asset Management
Ontario, Canada
$0
3
AQR Capital Management
AQR Capital Management
Connecticut
$147M
4
Vanguard Group
Vanguard Group
Pennsylvania
$1.39B
5
FAM
Fred Alger Management
New York
$123M
Name Holding Trade Value Shares
Change 		Shares
Change %
New York State Common Retirement Fund
26
New York State Common Retirement Fund
New York
$69.6M -$2.21M -7,749 -3%
William Blair & Company
27
William Blair & Company
Illinois
$69.3M +$1.5M +5,244 +2%
Invesco
28
Invesco
Georgia
$68.4M +$9.34M +32,702 +16%
T. Rowe Price Associates
29
T. Rowe Price Associates
Maryland
$67.5M +$5.72M +20,034 +9%
Ameriprise
30
Ameriprise
Minnesota
$62.9M +$34.4M +120,451 +121%
GGHC
31
Gilder Gagnon Howe & Co
New York
$62.4M -$753K -2,637 -1%
CTA
32
Carillon Tower Advisers
Florida
$62.1M +$11.9M +41,589 +24%
Victory Capital Management
33
Victory Capital Management
Texas
$59.1M +$13.9M +48,771 +31%
MWNA
34
Marshall Wace North America
New York
$54.4M +$3.2M +11,194 +6%
CS
35
Credit Suisse
Switzerland
$54.3M +$3.98M +13,919 +8%
William Blair Investment Management
36
William Blair Investment Management
Illinois
$53.1M +$16.6M +58,242 +46%
FCM
37
Frontier Capital Management
Massachusetts
$52.9M +$1.64M +5,755 +3%
EAM
38
Eagle Asset Management
Florida
$50.9M +$10.5M +36,703 +26%
Citadel Advisors
39
Citadel Advisors
Florida
$50.7M +$50.1M +175,370 +8,195%
Charles Schwab
40
Charles Schwab
California
$50.5M +$2.11M +7,395 +4%
CIBC Private Wealth Group
41
CIBC Private Wealth Group
Georgia
$50.4M +$1.39M +4,855 +3%
Deutsche Bank
42
Deutsche Bank
Germany
$50.3M -$23.4M -82,035 -32%
Sumitomo Mitsui Trust Group
43
Sumitomo Mitsui Trust Group
Japan
$48.7M -$3.66M -12,813 -7%
Aberdeen Group
44
Aberdeen Group
United Kingdom
$45.8M +$3.22M +11,278 +8%
SIMG
45
Stephens Investment Management Group
Texas
$45.3M +$370K +1,294 +0.8%
Macquarie Group
46
Macquarie Group
Australia
$44.2M +$32M +112,122 +263%
Two Sigma Advisers
47
Two Sigma Advisers
New York
$43.4M -$5.51M -19,300 -11%
Neuberger Berman Group
48
Neuberger Berman Group
New York
$42.9M -$166K -582 -0.4%
Morgan Stanley
49
Morgan Stanley
New York
$42.2M -$2.12M -7,429 -5%
Mitsubishi UFJ Trust & Banking
50
Mitsubishi UFJ Trust & Banking
Japan
$41.9M +$256K +897 +0.6%
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