Abiomed Inc (NASDAQ:ABMD)

Delayed Data
As of Apr 24
 -0.74 / -1.06%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $3.5 million shares of ABMD during the quarter ended December 2014 and now own 94.30% 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 holders48.66%
Other institutional45.64%
Individual stakeholders20.65%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2015APEX CAPITAL MANAGEMENT, INC.  Bought 49.0 Thousand shares of Abiomed Inc
3/31/2015OXFORD ASSET MANAGEMENT LLP  Bought 35.2 Thousand shares of Abiomed Inc
3/31/2015FIRST ASSET INVESTMENT MANAGEMEN...  Bought 19.8 Thousand shares of Abiomed Inc

Top 10 Owners of Abiomed Inc

Total value ($)Shares
bought / sold
PRIMECAP Management Co.13.84%5,687,590407,117,692+22,600+0.40%
BlackRock Fund Advisors7.85%3,228,680231,108,914+190,632+6.27%
The Vanguard Group, Inc.6.10%2,509,114179,602,380+47,725+1.94%
Palo Alto Investors LLC5.99%2,460,124176,095,676+30,600+1.26%
Jackson Square Partners LLC5.57%2,291,496164,025,284-733,263-24.24%
Delaware Management Business Trus...5.02%2,064,880147,804,110-1,140,485-35.58%
William Blair & Co. LLC (Investme...4.57%1,876,583134,325,811-542,702-22.43%
Wellington Management Co. LLP4.56%1,874,870134,203,195-1,134,049-37.69%
Next Century Growth Investors LLC2.51%1,030,17873,740,141-144,020-12.27%
Millennium Management LLC2.30%947,17067,798,429-192,895-16.92%

Top 10 Mutual Funds Holding Abiomed Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
PRIMECAP Odyssey Aggressive Growt...6.41%2,634,173188,554,10300.00%
PRIMECAP Odyssey Growth Fund4.71%1,934,800138,492,98400.00%
Vanguard Investment Series Plc - ...2.72%1,118,61780,070,605+600+0.05%
Vanguard Explorer Fund2.53%1,038,29074,320,798-590,410-36.25%
Delaware Smid Cap Growth Fund2.37%974,25169,736,887-586,764-37.59%
iShares Core S&P Small Cap ETF2.07%849,79360,828,183+14,854+1.78%
Government Pension Fund - Global ...1.77%727,09952,045,746+430,215+144.91%
iShares Russell 2000 ETF1.66%682,09448,824,289+53,940+8.59%
Vanguard Small Cap Index Fund1.63%668,03647,818,017+12,794+1.95%
Lord Abbett Developing Growth Fun...1.60%655,67546,933,217+655,675--

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