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 %
Ohio Public Employees Retirement System (OPERS)
101
Ohio Public Employees Retirement System (OPERS)
Ohio
$13.6M -$1.5M -5,247 -10%
Federated Hermes
102
Federated Hermes
Pennsylvania
$13M -$1.96M -6,846 -13%
State of Wisconsin Investment Board
103
State of Wisconsin Investment Board
Wisconsin
$12.9M -$508K -1,780 -4%
Thrivent Financial for Lutherans
104
Thrivent Financial for Lutherans
Minnesota
$12.8M +$255K +894 +2%
Manulife (Manufacturers Life Insurance)
105
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$12.7M -$54K -189 -0.4%
Prudential Financial
106
Prudential Financial
New Jersey
$12.5M -$3.4M -11,921 -21%
First Trust Advisors
107
First Trust Advisors
Illinois
$12M -$26.2M -91,909 -69%
Robeco Institutional Asset Management
108
Robeco Institutional Asset Management
Netherlands
$11.9M -$170K -595 -1%
Citigroup
109
Citigroup
New York
$11.9M +$2.96M +10,364 +33%
Jennison Associates
110
Jennison Associates
New York
$11.9M -$1.14K -4 -0%
RJA
111
Raymond James & Associates
Florida
$11.5M +$2.39M +8,368 +26%
Bank of Montreal
112
Bank of Montreal
Ontario, Canada
$11.2M -$12.5M -43,835 -53%
Toronto Dominion Bank
113
Toronto Dominion Bank
Ontario, Canada
$10.7M +$2.96M +10,380 +38%
Korea Investment Corp
114
Korea Investment Corp
South Korea
$10.7M +$1.43M +5,010 +15%
Chevy Chase Trust
115
Chevy Chase Trust
Maryland
$10.4M +$149K +538 +1%
Los Angeles Capital Management
116
Los Angeles Capital Management
California
$9.91M +$3.42M +11,970 +53%
Twin Tree Management
117
Twin Tree Management
Texas
$9.73M +$5.55M +19,434 +133%
Allianz Asset Management
118
Allianz Asset Management
Germany
$9.61M -$13.6M -47,769 -59%
USAA
119
United Services Automobile Association
Texas
$9.53M +$489K +1,714 +5%
SOMRS
120
State of Michigan Retirement System
Michigan
$9.42M +$28.6K +100 +0.3%
Handelsbanken Fonder
121
Handelsbanken Fonder
Sweden
$9M +$3.71M +13,000 +70%
Voloridge Investment Management
122
Voloridge Investment Management
Florida
$8.85M -$2.32M -8,106 -21%
Fidelity Investments
123
Fidelity Investments
Massachusetts
$8.83M +$6.55M +22,940 +287%
ORI
124
Oak Ridge Investments
Illinois
$8.79M +$900K +3,151 +11%
SEI Investments
125
SEI Investments
Pennsylvania
$8.54M -$8.16M -28,565 -49%
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