ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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529 hedge funds and large institutions have $12.8B invested in Abiomed Inc in 2018 Q4 according to their latest regulatory filings, with 82 funds opening new positions, 198 increasing their positions, 179 reducing their positions, and 74 closing their positions.

Holders
529
Holders Change
+1
Holders Change %
+0.19%
% of All Funds
11.81%
Holding in Top 10
13
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-35%
% of All Funds
0.29%
New
82
Increased
198
Reduced
179
Closed
74
Calls
$143M
Puts
$227M
Net Calls
-$84M
Net Calls Change
+$88.9M

Top Buyers

1
Winslow Capital Management
1
Winslow Capital Management
Minnesota
$170M
2
Sands Capital Management
2
Sands Capital Management
Virginia
$277M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$1.64B
4
Baillie Gifford & Co
4
Baillie Gifford & Co
United Kingdom
$347M
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$235M

Top Sellers

1
MWNA
1
Marshall Wace North America
New York
$58.3M
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$240M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$2.6M
4
Two Sigma Advisers
4
Two Sigma Advisers
New York
$55.6M
5
Invesco
5
Invesco
Georgia
$67.3M
Name Market Value Shares Shares
Change 		Shares
Change %
SLG
176
Stanley-Laman Group
Pennsylvania
$4.43M 13,622 +13,622 New
WBC
177
Westpac Banking Corp
Australia
$4.43M 13,622 -2,495 -15%
Skandinaviska Enskilda Banken (SEB)
178
Skandinaviska Enskilda Banken (SEB)
Sweden
$4.42M 13,590 +1,201 +10%
ProShare Advisors
179
ProShare Advisors
Maryland
$4.4M 13,546 -353 -3%
BCM
180
Bridgeway Capital Management
Texas
$4.32M 13,300 -19,100 -59%
CRC
181
Curi RMB Capital
Illinois
$4.25M 13,061 +203 +2%
Two Sigma Investments
182
Two Sigma Investments
New York
$4.19M 12,890 +5,632 +78%
MIM
183
MetLife Investment Management
New Jersey
$4.19M 12,878 -174 -1%
ACM
184
Aubrey Capital Management
United Kingdom
$4.09M 12,580 -600 -5%
TCM
185
Tekla Capital Management
Massachusetts
$4.01M 12,350 +8,600 +229%
RPI
186
Railway Pension Investments
United Kingdom
$3.95M 12,147 +12,147 New
PSUF
187
People's United Financial
Connecticut
$3.92M 12,062 +12,062 New
State of Tennessee, Department of Treasury
188
State of Tennessee, Department of Treasury
Tennessee
$3.79M 11,671 -18,151 -61%
Acadian Asset Management
189
Acadian Asset Management
Massachusetts
$3.71M 11,407 +2,567 +29%
LPL Financial
190
LPL Financial
California
$3.7M 11,397 -820 -7%
OPERF
191
Oregon Public Employees Retirement Fund
Oregon
$3.69M 11,356 -4,186 -27%
VRS
192
Virginia Retirement Systems
Virginia
$3.67M 11,300 +9,500 +528%
Teacher Retirement System of Texas
193
Teacher Retirement System of Texas
Texas
$3.67M 11,277 +6,302 +127%
ECM
194
Element Capital Management
New York
$3.65M 11,220 +11,220 New
AIM
195
Assured Investment Management
New York
$3.61M 11,098 +8,749 +372%
AIMCA
196
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$3.58M 11,000 -1,200 -10%
Jane Street
197
Jane Street
New York
$3.53M 10,845 -2,365 -18%
AL
198
AJO LP
Pennsylvania
$3.46M 10,635 +2,474 +30%
Russell Investments Group
199
Russell Investments Group
United Kingdom
$3.25M 10,035 -18,284 -65%
GIBU
200
Gulf International Bank (UK)
United Kingdom
$3.22M 9,901 -4,300 -30%
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