Abiomed Inc (NASDAQ:ABMD)

Data as of Sep 19
 -0.08 / -0.31%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $4.3 million shares of ABMD during the quarter ended June 2014 and now own 110.06% 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 institutional60.65%
Mutual fund holders49.41%
Individual stakeholders20.63%

Largest Quarterly Institutional

Latest Institutional Activity

6/30/2014JACKSON SQUARE PARTNERS LLC  Bought 4.7 Million shares of Abiomed Inc
6/30/2014TIGER GLOBAL MANAGEMENT LLC  Bought 1.7 Million shares of Abiomed Inc
6/30/2014WELLINGTON MANAGEMENT CO. LLP  Bought 968.5 Thousand shares of Abiomed Inc

Top 10 Owners of Abiomed Inc

Total value ($)Shares
bought / sold
PRIMECAP Management Co.14.15%5,726,490149,175,065-25,500-0.44%
Jackson Square Partners LLC11.66%4,719,599122,945,554+4,719,599--
Delaware Management Business Trus...8.64%3,496,85391,093,021-1,878,178-34.94%
BlackRock Fund Advisors7.63%3,088,53480,456,311-76,590-2.42%
William Blair & Co. LLC (Investme...6.55%2,651,41269,069,283-8,000-0.30%
Wellington Management Co. LLP6.34%2,565,47466,830,598+968,510+60.65%
The Vanguard Group, Inc.5.98%2,420,74763,060,459+6,183+0.26%
Palo Alto Investors LLC5.46%2,207,48957,505,088+5,200+0.24%
Next Century Growth Investors LLC4.19%1,695,33744,163,529-66,244-3.76%
Tiger Global Management LLC4.18%1,690,00044,024,500+1,690,000--

Top 10 Mutual Funds Holding Abiomed Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
PRIMECAP Odyssey Aggressive Growt...6.59%2,668,07369,503,302-3,000-0.11%
PRIMECAP Odyssey Growth Fund4.73%1,914,80049,880,54000.00%
Delaware Smid Cap Growth Fund4.01%1,622,79642,273,836+20,261+1.26%
Vanguard Explorer Fund3.21%1,299,30033,846,765+447,900+52.61%
Vanguard Investment Series Plc - ...2.88%1,166,11730,377,34800.00%
Delaware VIP Trust - Smid Cap Gro...1.83%739,92519,275,046-12,950-1.72%
iShares Core S&P Small Cap ETF1.76%710,51518,508,916+2,987+0.42%
Delaware Select Growth Fund1.59%643,19816,755,308-49,582-7.16%
Vanguard Small Cap Index Fund1.54%622,88016,226,024+2,536+0.41%
iShares Russell 2000 ETF1.42%573,34314,935,585+6,429+1.13%

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