ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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297 hedge funds and large institutions have $4.54B invested in Abiomed Inc in 2016 Q2 according to their latest regulatory filings, with 58 funds opening new positions, 99 increasing their positions, 108 reducing their positions, and 31 closing their positions.

Holders
297
Holders Change
+23
Holders Change %
+8.39%
% of All Funds
7.94%
Holding in Top 10
8
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.21%
New
58
Increased
99
Reduced
108
Closed
31
Calls
$11.8M
Puts
$7.39M
Net Calls
+$4.38M
Net Calls Change
-$37.2M

Top Buyers

1
Macquarie Group
1
Macquarie Group
Australia
$177M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$67.9M
3
1832 Asset Management
3
1832 Asset Management
Ontario, Canada
$122M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$53.6M
5
CWAM
5
Columbia Wanger Asset Management
Illinois
$42.5M

Top Sellers

1
BFA
1
BlackRock Fund Advisors
California
$171M
2
Primecap Management
2
Primecap Management
California
$547M
3
JSP
3
Jackson Square Partners
California
$135M
4
PAI
4
Palo Alto Investors
California
$226M
5
State Street
5
State Street
Massachusetts
$118M
Name Market Value Shares Shares
Change 		Shares
Change %
Susquehanna International Group
101
Susquehanna International Group
Pennsylvania
$5.79M 52,999 +19,609 +59%
Retirement Systems of Alabama
102
Retirement Systems of Alabama
Alabama
$5.54M 50,716 -252 -0.5%
BG
103
BlackRock Group
United Kingdom
$5.39M 49,342 +18,699 +61%
PCM
104
Portolan Capital Management
Massachusetts
$5.22M 47,720 -28,830 -38%
DCM
105
Driehaus Capital Management
Illinois
$5.19M 47,508 +3,499 +8%
USAA
106
United Services Automobile Association
Texas
$5.19M 47,440 +2,000 +4%
UBS Group
107
UBS Group
Switzerland
$5.14M 47,001 +22,075 +89%
RI
108
Redwood Investments
Massachusetts
$5.02M 45,927 +9,779 +27%
Citadel Advisors
109
Citadel Advisors
Florida
$4.42M 40,400 -63,278 -61%
State of Tennessee, Department of Treasury
110
State of Tennessee, Department of Treasury
Tennessee
$4.37M 40,000 +40,000 New
TI
111
Turner Investments
Pennsylvania
$4.26M 39,000 +16,000 +70%
MLICM
112
Metropolitan Life Insurance Company (MetLife)
New York
$4.24M 38,755 -24,805 -39%
TA
113
Teachers Advisors
New York
$4.13M 37,828 -178,357 -83%
BA
114
BlackRock Advisors
Delaware
$3.95M 36,169 +10,051 +38%
ICM
115
IronBridge Capital Management
Illinois
$3.68M 33,700 -830 -2%
WMSA
116
Weiss Multi-Strategy Advisers
New York
$3.6M 32,974 -18,326 -36%
Federated Hermes
117
Federated Hermes
Pennsylvania
$3.55M 32,485 -21,604 -40%
GF
118
Gerstein Fisher
New York
$3.54M 32,426 -77 -0.2%
GKIM
119
GW&K Investment Management
Massachusetts
$3.42M 31,251 +3,065 +11%
Comerica Bank
120
Comerica Bank
Texas
$3.35M 27,185 -12,627 -32%
TPSF
121
Texas Permanent School Fund
Texas
$3.29M 30,062 -1,151 -4%
AQR Capital Management
122
AQR Capital Management
Connecticut
$3.24M 29,672 -41,099 -58%
LP
123
LMR Partners
United Kingdom
$3.17M 28,996 +28,996 New
TCM
124
Timpani Capital Management
Wisconsin
$3.15M 28,808 +28,808 New
RJFSA
125
Raymond James Financial Services Advisors
Florida
$3.11M 28,462 -4,079 -13%
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