ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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287 hedge funds and large institutions have $5.07B invested in Abiomed Inc in 2017 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 114 increasing their positions, 97 reducing their positions, and 40 closing their positions.

Holders
287
Holders Change
-10
Holders Change %
-3.37%
% of All Funds
7.16%
Holding in Top 10
7
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-22.22%
% of All Funds
0.17%
New
37
Increased
114
Reduced
97
Closed
40
Calls
$25.5M
Puts
$9.47M
Net Calls
+$16M
Net Calls Change
+$5.17M

Top Buyers

1
BlackRock
1
BlackRock
New York
$409M
2
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$209M
3
BCM
3
Brown Capital Management
Maryland
$115M
4
VOYA Investment Management
4
VOYA Investment Management
Georgia
$51.5M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$18.7M

Top Sellers

1
1832 Asset Management
1
1832 Asset Management
Ontario, Canada
$42.4M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$252M
3
GIM
3
Granahan Investment Management
Massachusetts
$15.1M
4
CWAM
4
Columbia Wanger Asset Management
Illinois
$0
5
NCGI
5
Next Century Growth Investors
Minnesota
$24M
Name Holding Trade Value Shares
Change 		Shares
Change %
Arrowstreet Capital
51
Arrowstreet Capital
Massachusetts
$18.7M +$18.7M +149,014 New
BNP Paribas Asset Management
52
BNP Paribas Asset Management
France
$17.7M +$1.91M +15,221 +12%
CAM
53
Cortina Asset Management
Wisconsin
$17.6M -$183K -1,459 -1%
Dimensional Fund Advisors
54
Dimensional Fund Advisors
Texas
$17.3M +$768K +6,134 +5%
RG
55
Rathbones Group
United Kingdom
$17M – – –
Deutsche Bank
56
Deutsche Bank
Germany
$15.5M +$3.72M +29,682 +31%
GIM
57
Granahan Investment Management
Massachusetts
$15.1M -$56.6M -451,718 -79%
D.E. Shaw & Co
58
D.E. Shaw & Co
New York
$15.1M +$8.08M +64,504 +114%
Thrivent Financial for Lutherans
59
Thrivent Financial for Lutherans
Minnesota
$14.9M +$2.72M +21,740 +22%
RPAM
60
Rhenman & Partners Asset Management
Sweden
$14.7M +$1.8M +14,348 +14%
USAA
61
United Services Automobile Association
Texas
$14.5M +$712K +5,690 +5%
Charles Schwab
62
Charles Schwab
California
$14.2M +$877K +7,006 +7%
UBS AM
63
UBS AM
Illinois
$13.5M -$3.13M -25,009 -19%
Ohio Public Employees Retirement System (OPERS)
64
Ohio Public Employees Retirement System (OPERS)
Ohio
$13M – – –
Jennison Associates
65
Jennison Associates
New York
$12.9M +$12.9M +103,349 New
Prudential Financial
66
Prudential Financial
New Jersey
$12.9M -$49.1K -392 -0.4%
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$11.5M +$339K +2,706 +3%
JHIU
68
Janus Henderson Investors US
Colorado
$11.1M -$5.94M -47,411 -35%
PA
69
Perceptive Advisors
New York
$10.6M +$10.6M +84,891 +77,882%
California Public Employees Retirement System
70
California Public Employees Retirement System
California
$10.3M +$113K +900 +1%
PCM
71
Portolan Capital Management
Massachusetts
$10.3M +$3.86M +30,842 +60%
AIG
72
American International Group
New York
$10.1M +$397K +3,175 +4%
TL
73
Tirschwell & Loewy
New York
$10.1M +$36.3K +290 +0.4%
Alyeska Investment Group
74
Alyeska Investment Group
Illinois
$10M +$10M +80,000 New
Citadel Advisors
75
Citadel Advisors
Florida
$9.93M -$1.94M -15,528 -16%
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