Abiomed Inc (NASDAQ:ABMD)

Delayed Data
As of Mar 05
 +0.14 / +0.23%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $4.0 million shares of ABMD during the quarter ended December 2014 and now own 94.98% 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.
Other institutional49.06%
Mutual fund holders45.92%
Individual stakeholders20.42%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2014LORD, ABBETT & CO. LLC  Bought 812.7 Thousand shares of Abiomed Inc
12/31/2014HENDERSON GLOBAL INVESTORS LTD.  Bought 602.8 Thousand shares of Abiomed Inc
12/31/2014NUVEEN ASSET MANAGEMENT LLC  Bought 287.8 Thousand shares of Abiomed Inc

Top 10 Owners of Abiomed Inc

Total value ($)Shares
bought / sold
PRIMECAP Management Co.13.85%5,687,590294,275,907+22,600+0.40%
BlackRock Fund Advisors7.86%3,228,680167,051,903+190,632+6.27%
The Vanguard Group, Inc.6.11%2,509,114129,821,558+47,725+1.94%
Palo Alto Investors LLC5.99%2,460,124127,286,816+30,600+1.26%
Jackson Square Partners LLC5.58%2,291,496118,562,003-733,263-24.24%
Delaware Management Business Trus...5.03%2,064,880106,836,891-1,140,485-35.58%
William Blair & Co. LLC (Investme...4.57%1,876,58397,094,404-542,702-22.43%
Wellington Management Co. LLP4.56%1,874,87097,005,774-1,134,049-37.69%
Next Century Growth Investors LLC2.51%1,030,17853,301,410-144,020-12.27%
Millennium Management LLC2.31%947,17049,006,576-192,895-16.92%

Top 10 Mutual Funds Holding Abiomed Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
PRIMECAP Odyssey Aggressive Growt...6.41%2,634,173136,292,111+2,000+0.08%
PRIMECAP Odyssey Growth Fund4.71%1,934,800100,106,552+20,000+1.04%
Vanguard Investment Series Plc - ...2.72%1,118,61757,877,244+600+0.05%
Vanguard Explorer Fund2.53%1,038,29053,721,125-590,410-36.25%
Delaware Smid Cap Growth Fund2.37%974,25150,407,747-586,764-37.59%
iShares Core S&P Small Cap ETF1.98%814,07642,120,292+32,459+4.15%
Delaware VIP Trust - Smid Cap Gro...1.76%722,50037,382,150-17,425-2.35%
iShares Russell 2000 ETF1.62%666,45134,482,175-19,449-2.84%
Vanguard Small Cap Index Fund1.60%655,24233,902,221+11,470+1.78%
Vanguard Total Stock Market Index...1.54%633,42732,773,513+20,850+3.40%

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