ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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485 hedge funds and large institutions have $13.1B invested in Abiomed Inc in 2021 Q1 according to their latest regulatory filings, with 52 funds opening new positions, 160 increasing their positions, 191 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
485
Holders Change
-8
Holders Change %
-1.62%
% of All Funds
8.54%
Holding in Top 10
4
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-50%
% of All Funds
0.07%
New
52
Increased
160
Reduced
191
Closed
56
Calls
$104M
Puts
$65.7M
Net Calls
+$38.6M
Net Calls Change
+$39.8M

Top Buyers

1
Baillie Gifford & Co
1
Baillie Gifford & Co
United Kingdom
$1.1B
2
William Blair Investment Management
2
William Blair Investment Management
Illinois
$299M
3
CS
3
Credit Suisse
Switzerland
$289M
4
APM
4
Avidity Partners Management
Texas
$42.2M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$653M

Top Sellers

1
Sands Capital Management
1
Sands Capital Management
Virginia
$0
2
FAM
2
Fred Alger Management
New York
$20.9M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$567M
4
Bessemer Group
4
Bessemer Group
New Jersey
$74K
5
Primecap Management
5
Primecap Management
California
$611M
Name Holding Trade Value Shares
Change 		Shares
Change %
Mercer Global Advisors
326
Mercer Global Advisors
Colorado
$391K +$113K +356 +41%
Cambridge Investment Research Advisors
327
Cambridge Investment Research Advisors
Iowa
$390K -$29.3K -92 -7%
BMSSC
328
B. Metzler seel. Sohn & Co
Germany
$385K – – –
SP
329
Symmetry Partners
Connecticut
$381K -$15.6K -49 -4%
Twin Tree Management
330
Twin Tree Management
Texas
$371K +$371K +1,163 New
DCM
331
Dupont Capital Management
Delaware
$366K +$366K +1,147 New
Vontobel Holding
332
Vontobel Holding
Switzerland
$347K -$48.2K -151 -12%
ET
333
Equitable Trust
Tennessee
$342K -$423K -1,327 -55%
CA
334
Capitolis Advisors
New York
$340K -$496K -1,557 -59%
BRWA
335
B. Riley Wealth Advisors
Florida
$340K -$309K -968 -48%
CTC
336
Central Trust Company
Missouri
$339K +$203K +638 +150%
ECM
337
Everence Capital Management
Indiana
$331K – – –
GAM
338
Gotham Asset Management
New York
$328K +$328K +1,029 New
CI Investments Inc
339
CI Investments Inc
Ontario, Canada
$326K +$94.9K +298 +41%
V
340
Veritable
Delaware
$323K +$323K +1,012 New
BCV
341
Banque Cantonale Vaudoise
Switzerland
$319K -$31.9K -100 -9%
RHBC
342
R.H. Bluestein & Co
Michigan
$319K – – –
CA
343
Centerpoint Advisors
Massachusetts
$319K – – –
AIM
344
Alhambra Investment Management
Florida
$319K +$319K +1,000 New
MML Investors Services
345
MML Investors Services
Massachusetts
$312K +$35.7K +112 +13%
PA
346
Profund Advisors
Maryland
$294K -$43K -135 -13%
VPIM
347
Vanguard Personalized Indexing Management
California
$294K -$16.3K -51 -5%
RWB
348
RMR Wealth Builders
New Jersey
$293K +$37K +116 +14%
CF
349
Centaurus Financial
California
$287K +$5.1K +16 +2%
Rafferty Asset Management
350
Rafferty Asset Management
New York
$287K +$25.8K +81 +10%
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14
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