ABMD

Abiomed Inc
ABMD

Overview Fund Activity
Delisted

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

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558 hedge funds and large institutions have $11.4B invested in Abiomed Inc in 2019 Q1 according to their latest regulatory filings, with 87 funds opening new positions, 213 increasing their positions, 188 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
558
Holders Change
+29
Holders Change %
+5.48%
% of All Funds
12.1%
Holding in Top 10
6
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-53.85%
% of All Funds
0.13%
New
87
Increased
213
Reduced
188
Closed
53
Calls
$165M
Puts
$300M
Net Calls
-$135M
Net Calls Change
-$50.5M

Top Buyers

1
AAMU
Amundi Asset Management US
Massachusetts
+$140M
2
Sands Capital Management
Sands Capital Management
Virginia
+$128M
3
Artisan Partners
Artisan Partners
Wisconsin
+$73.4M
4
Renaissance Technologies
Renaissance Technologies
New York
+$54.6M
5
Citadel Advisors
Citadel Advisors
Florida
+$50.1M

Top Sellers

1
Winslow Capital Management
Winslow Capital Management
Minnesota
-$170M
2
1832 Asset Management
1832 Asset Management
Ontario, Canada
-$106M
3
AQR Capital Management
AQR Capital Management
Connecticut
-$63.5M
4
Vanguard Group
Vanguard Group
Pennsylvania
-$54.2M
5
FAM
Fred Alger Management
New York
-$45.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
DIM
351
DC Investments Management
Virginia
$620K +$620K +2,171 New
TAM
352
Tocqueville Asset Management
New York
$617K +$111K +390 +22%
WSTAM
353
Wilbanks Smith & Thomas Asset Management
Virginia
$590K -$2.86K -10 -0.5%
FI
354
FormulaFolio Investments
Michigan
$579K -$572 -2 -0.1%
TC
355
Telemus Capital
Michigan
$571K -$10.3K -36 -2%
NFC
356
Northeast Financial Consultants
Connecticut
$571K +$571K +2,000 New
KRS
357
Kentucky Retirement Systems
Kentucky
$563K +$3.43K +12 +0.6%
GCM
358
Gunderson Capital Management
South Carolina
$560K +$560K +1,962 New
CTC
359
Central Trust Company
Missouri
$555K -$30.8K -108 -5%
FHA
360
Flagship Harbor Advisors
Massachusetts
$551K +$44.8K +157 +9%
JWS
361
Juncture Wealth Strategies
Arizona
$549K -$7.43K -26 -1%
M&T Bank
362
M&T Bank
New York
$545K +$93.8K +328 +21%
BDF
363
Balasa Dinverno & Foltz
$543K -$96.5K -338 -15%
MS
364
Mizuho Securities
Japan
$537K +$426K +1,490 +382%
HAM
365
Highstreet Asset Management
Ontario, Canada
$526K -$37.4K -131 -7%
BRWA
366
B. Riley Wealth Advisors
Florida
$517K +$57.3K +200 +12%
AG
367
Algert Global
California
$514K -$308K -1,080 -38%
Balyasny Asset Management
368
Balyasny Asset Management
Illinois
$507K +$277K +969 +120%
RHBC
369
R.H. Bluestein & Co
Michigan
$503K -$343K -1,200 -41%
GIA
370
Gateway Investment Advisers
Ohio
$499K -$23.7K -83 -5%
MC
371
Moors & Cabot
Massachusetts
$497K +$5.13K +18 +1%
QAM
372
Quantres Asset Management
Cayman Islands
$486K -$85.8K -300 -15%
LIA
373
LS Investment Advisors
Michigan
$486K +$24.6K +86 +5%
RCM
374
Riverhead Capital Management
Delaware
$485K +$28.5K +100 +6%
RBFC
375
Roman Butler Fullerton & Co
Missouri
$480K -$213K -748 -31%
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