ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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318 hedge funds and large institutions have $6.84B invested in Abiomed Inc in 2017 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 119 increasing their positions, 105 reducing their positions, and 27 closing their positions.

Holders
318
Holders Change
+15
Holders Change %
+4.95%
% of All Funds
7.94%
Holding in Top 10
10
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-16.67%
% of All Funds
0.25%
New
48
Increased
119
Reduced
105
Closed
27
Calls
$29.4M
Puts
$19.3M
Net Calls
+$10M
Net Calls Change
-$670K

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$182M
2
Wells Fargo
2
Wells Fargo
California
$61.4M
3
Franklin Resources
3
Franklin Resources
California
$45.7M
4
American Century Companies
4
American Century Companies
Missouri
$81.6M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$184M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$72.7M
2
EWM
2
Essex Woodlands Management
Texas
$160M
3
Primecap Management
3
Primecap Management
California
$711M
4
ORI
4
Oak Ridge Investments
Illinois
$39.4M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$9.43M
Name Market Value Shares Shares
Change 		Shares
Change %
ARTA
326
A.R.T. Advisors
New York
– – -6,300 Closed
Nomura Holdings
327
Nomura Holdings
Japan
– – -6,193 Closed
BCM
328
BlueCrest Capital Management
Jersey
– – -5,134 Closed
LOAMS
329
Lombard Odier Asset Management (Switzerland)
Switzerland
– – -5,000 Closed
DTL
330
Dynamic Technology Lab
Singapore
– – -4,669 Closed
QT
331
Quantbot Technologies
New York
– – -4,502 Closed
Balyasny Asset Management
332
Balyasny Asset Management
Illinois
– – -4,238 Closed
BTS
333
BB&T Securities
Virginia
– – -4,154 Closed
FRM
334
Fox Run Management
Connecticut
– – -4,100 Closed
MC
335
Menta Capital
California
– – -3,580 Closed
JG
336
Jefferies Group
New York
– – -2,812 Closed
NIT
337
NumerixS Investment Technologies
British Columbia, Canada
– – -2,800 Closed
Verition Fund Management
338
Verition Fund Management
Connecticut
– – -2,246 Closed
SEC
339
Seven Eight Capital
New York
– – -700 Closed
AIM
340
Acrospire Investment Management
Illinois
– – -406 Closed
PAM
341
Paradigm Asset Management
New York
– – -400 Closed
EMG
342
ETF Managers Group
New Jersey
– – -342 Closed
DADC
343
D.A. Davidson & Co
Montana
– – -300 Closed
AIL
344
AGF Investments LLC
Ontario, Canada
– – -72 Closed
PFGIA
345
Patriot Financial Group Insurance Agency
Massachusetts
– – -32 Closed
PG
346
PEAK6 Group
Illinois
– – – –
ST
347
Spot Trading
Illinois
– – – –
Wolverine Trading
348
Wolverine Trading
Illinois
– – – –
Twin Tree Management
349
Twin Tree Management
Texas
– – – –
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