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Abiomed Inc (NASDAQ:ABMD)

Delayed Data
As of Dec 08
 +1.43 / +1.23%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $631.4 thousand shares of ABMD during the quarter ended September 2016 and now own 90.51% 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 holders52.04%
Other institutional38.47%
Individual stakeholders16.79%

Largest Quarterly Institutional

Latest Institutional Activity

9/30/2016WELLINGTON MANAGEMENT CO. LLP  Bought 513.6 Thousand shares of Abiomed Inc
9/30/2016THE VANGUARD GROUP, INC.  Bought 328.8 Thousand shares of Abiomed Inc
9/30/2016D. E. SHAW & CO. LP  Bought 304.1 Thousand shares of Abiomed Inc

Top 10 Owners of Abiomed Inc

Total value ($)Shares
bought / sold
PRIMECAP Management Co.10.87%4,708,590494,354,864-297,900-5.95%
The Vanguard Group, Inc.7.18%3,109,512326,467,665+328,830+11.83%
BlackRock Fund Advisors6.48%2,809,077294,924,994+83,033+3.05%
Palo Alto Investors LLC4.35%1,884,384197,841,476-182,535-8.83%
1832 Asset Management LP2.59%1,124,000118,008,760-17,030-1.49%
SSgA Funds Management, Inc.2.54%1,098,438115,325,006+15,596+1.44%
Wellington Management Co. LLP2.32%1,004,378105,449,646+513,614+104.66%
Lord, Abbett & Co. LLC1.99%861,25790,423,372+31,916+3.85%
William Blair Investment Manageme...1.75%756,93879,470,921-56,433-6.94%
Jackson Square Partners LLC1.54%668,77370,214,477-569,880-46.01%

Top 10 Mutual Funds Holding Abiomed Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
PRIMECAP Odyssey Aggressive Growt...5.22%2,262,476237,537,355-2,397-0.11%
PRIMECAP Odyssey Growth Fund4.44%1,924,800202,084,752-5,000-0.26%
Vanguard Small Cap Index Fund1.95%843,03888,510,560+9,818+1.18%
Vanguard Total Stock Market Index...1.86%803,85584,396,736+840+0.10%
iShares Core S&P Mid Cap ETF1.84%796,32483,606,057+1,020+0.13%
Vanguard Investment Series Plc - ...1.65%713,91774,954,146-122,900-14.69%
Vanguard Explorer Fund1.35%583,27761,238,252+18,835+3.34%
Government Pension Fund - Global ...1.19%513,79453,943,232-213,305-29.34%
Vanguard Small Cap Growth Index F...1.10%475,17749,888,833+3,058+0.65%
Vanguard Extended Market Index Fu...1.05%453,04547,565,195+1,509+0.33%