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 %
DM
301
Deerfield Management
New York
– – -49,797 Closed
MCM
302
McKinley Capital Management
Alaska
– – -45,121 Closed
American Century Companies
303
American Century Companies
Missouri
– – -34,583 Closed
Fidelity Investments
304
Fidelity Investments
Massachusetts
– – -29,400 Closed
NI
305
Numeric Investors
Massachusetts
– – -22,500 Closed
Mackenzie Financial
306
Mackenzie Financial
Ontario, Canada
– – -21,108 Closed
TAM
307
THB Asset Management
Connecticut
– – -20,909 Closed
MC
308
Menta Capital
California
– – -13,223 Closed
MP
309
Manifold Partners
California
– – -8,253 Closed
NIT
310
NumerixS Investment Technologies
British Columbia, Canada
– – -6,800 Closed
EGM
311
Engineers Gate Manager
New York
– – -5,249 Closed
GC
312
Globeflex Capital
California
– – -5,100 Closed
PI
313
PineBridge Investments
New York
– – -4,768 Closed
CIM
314
CIM Investment Management
Pennsylvania
– – -4,339 Closed
CCMH
315
Cornerstone Capital Management Holdings
New York
– – -4,200 Closed
EMG
316
Ellington Management Group
Connecticut
– – -3,300 Closed
BWM
317
Braver Wealth Management
Massachusetts
– – -3,250 Closed
SSP
318
Sapphire Star Partners
Washington
– – -3,215 Closed
PG
319
PEAK6 Group
Illinois
– – -2,907 Closed
Stifel Financial
320
Stifel Financial
Missouri
– – -2,611 Closed
Tudor Investment Corp
321
Tudor Investment Corp
Connecticut
– – -2,600 Closed
CBU
322
CIBC Bank USA
Illinois
– – -2,350 Closed
GS
323
GAM Systematic
United Kingdom
– – -969 Closed
HNB
324
Huntington National Bank
Ohio
– – -850 Closed
Group One Trading
325
Group One Trading
Illinois
– – -528 Closed
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