ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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482 hedge funds and large institutions have $10.9B invested in Abiomed Inc in 2019 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 189 increasing their positions, 185 reducing their positions, and 111 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
482
Holders Change
-76
Holders Change %
-13.62%
% of All Funds
10.49%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.09%
New
45
Increased
189
Reduced
185
Closed
111
Calls
$123M
Puts
$247M
Net Calls
-$124M
Net Calls Change
+$10.6M

Top Buyers

1
Baillie Gifford & Co
1
Baillie Gifford & Co
United Kingdom
$578M
2
Sands Capital Management
2
Sands Capital Management
Virginia
$557M
3
William Blair Investment Management
3
William Blair Investment Management
Illinois
$212M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$633M
5
BlackRock
5
BlackRock
New York
$883M

Top Sellers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$15.5M
2
JIM
2
Jupiter Investment Management
United Kingdom
$24.1M
3
Goldman Sachs
3
Goldman Sachs
New York
$57.9M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.22B
5
MWNA
5
Marshall Wace North America
New York
$1.25M
Name Holding Trade Value Shares
Change 		Shares
Change %
Dimensional Fund Advisors
51
Dimensional Fund Advisors
Texas
$37.4M +$693K +2,661 +2%
BG
52
Bellevue Group
Switzerland
$35.1M +$19.6M +75,293 +127%
UBS AM
53
UBS AM
Illinois
$34.8M +$1.14M +4,391 +3%
Macquarie Group
54
Macquarie Group
Australia
$34.4M -$5.89M -22,595 -15%
WorldQuant Millennium Advisors
55
WorldQuant Millennium Advisors
New York
$34M +$27.9M +107,141 +460%
CM
56
Castleark Management
Illinois
$32.9M +$8.1M +31,087 +33%
KCM
57
Kornitzer Capital Management
Kansas
$29M +$14.7M +56,251 +102%
CTB
58
Country Trust Bank
Illinois
$28.2M +$351K +1,348 +1%
PPA
59
Parametric Portfolio Associates
Washington
$28.2M +$6.74M +25,857 +31%
Morgan Stanley
60
Morgan Stanley
New York
$27.4M -$11.1M -42,481 -29%
SO
61
STRS Ohio
Ohio
$26.9M – – –
Federated Hermes
62
Federated Hermes
Pennsylvania
$26.3M +$14.4M +55,453 +122%
Neuberger Berman Group
63
Neuberger Berman Group
New York
$26M -$13.1M -50,296 -34%
Victory Capital Management
64
Victory Capital Management
Texas
$25.7M -$28.1M -108,053 -52%
Rockefeller Capital Management
65
Rockefeller Capital Management
New York
$25.1M -$331K -1,269 -1%
Retirement Systems of Alabama
66
Retirement Systems of Alabama
Alabama
$25M +$1.66M +6,375 +7%
RPAM
67
Rhenman & Partners Asset Management
Sweden
$24.2M +$106K +407 +0.4%
JIM
68
Jupiter Investment Management
United Kingdom
$24.1M -$109M -417,310 -82%
Royal Bank of Canada
69
Royal Bank of Canada
Ontario, Canada
$22.6M +$1.29M +4,956 +6%
Los Angeles Capital Management
70
Los Angeles Capital Management
California
$22.5M +$13.5M +51,720 +149%
RhumbLine Advisers
71
RhumbLine Advisers
Massachusetts
$21.8M -$1.17M -4,503 -5%
EVM
72
Eaton Vance Management
Massachusetts
$21.1M +$19.8K +76 +0.1%
ACM
73
American Capital Management
New York
$20.9M +$20.9M +80,313 New
Barclays
74
Barclays
United Kingdom
$19.8M +$643K +2,468 +3%
Millennium Management
75
Millennium Management
New York
$19.2M -$18.3M -70,117 -49%
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