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Abiomed Inc (NASDAQ:ABMD)

Delayed Data
As of 4:00pm ET
 -4.01 / -4.05%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $1.2 million shares of ABMD during the quarter ended December 2015 and now own 90.25% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Medical Specialties industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders51.94%
Other institutional38.31%
Individual stakeholders18.10%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2016EAGLE ASSET MANAGEMENT, INC.  Bought 179.7 Thousand shares of Abiomed Inc
3/31/2016THE RETIREMENT SYSTEMS OF ALABAM...  Bought 51.0 Thousand shares of Abiomed Inc
3/31/2016APEX CAPITAL MANAGEMENT, INC.  Bought 44.6 Thousand shares of Abiomed Inc

Top 10 Owners of Abiomed Inc

Total value ($)Shares
bought / sold
PRIMECAP Management Co.13.33%5,657,090536,348,703-11,000-0.19%
BlackRock Fund Advisors8.48%3,599,660341,283,765+150,455+4.36%
The Vanguard Group, Inc.7.19%3,052,249289,383,728-298,309-8.90%
Palo Alto Investors LLC6.81%2,889,505273,953,969+62,500+2.21%
Jackson Square Partners LLC4.30%1,823,903172,924,243+162,571+9.79%
Delaware Management Business Trus...2.89%1,226,608116,294,704+127,037+11.55%
SSgA Funds Management, Inc.1.98%841,95979,826,133+13,131+1.58%
Eagle Asset Management, Inc.1.95%828,52378,552,266+179,738+27.70%
William Blair Investment Manageme...1.91%809,43276,742,248+151,090+22.95%
Oak Ridge Investments LLC1.70%721,22068,378,868+122,568+20.47%

Top 10 Mutual Funds Holding Abiomed Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
PRIMECAP Odyssey Aggressive Growt...6.16%2,615,954248,018,599-25,219-0.95%
PRIMECAP Odyssey Growth Fund4.56%1,934,800183,438,38800.00%
Vanguard Investment Series Plc - ...2.55%1,081,117102,500,703-11,800-1.08%
Vanguard Small Cap Index Fund1.83%776,29973,600,908+364+0.05%
Vanguard Total Stock Market Index...1.73%734,11169,601,064+8,384+1.16%
iShares Core S&P Mid Cap ETF1.65%701,75366,533,202+764+0.11%
iShares Russell 2000 ETF1.52%644,05661,062,949-2,961-0.46%
Delaware Smid Cap Growth Fund1.43%606,22557,476,192-4,814-0.79%
Government Pension Fund - Global ...1.21%513,79448,712,809-213,305-29.34%
Oak Ridge Small Cap Growth Fund1.16%493,37546,776,884+298,000+152.53%