American Capital Management Inc Buys Veeva Systems Inc, Qualys Inc, Kornit Digital, Sells Zebra Technologies Corp, Haemonetics Corp, Forrester Research Inc

• New Purchases: ALRM, MPWR, ELLI, EPAY,
• Added Positions: VEEV, QLYS, AVAV, KRNT, ACXM, HCSG, MDSO, RP, BCPC, NATI,
• Reduced Positions: ZBRA, HAE, FORR, MD, IPGP, IDXX, FAST, MANH, FDS, RMD,
• Sold Out: AZO, GILD, GOOGL, GOOG, ECL, FRT, CUDA,

For the details of AMERICAN CAPITAL MANAGEMENT INC's stock buys and sells, go to http://www.gurufocus.com/StockBuy.php?GuruName=AMERICAN+CAPITAL+MANAGEMENT+INC

1. Icon PLC (ICLR) - 828,632 shares, 5.59% of the total portfolio. Shares added by 0.03%
2. IDEXX Laboratories Inc (IDXX) - 504,986 shares, 5.52% of the total portfolio. Shares reduced by 3.06%
3. Cognex Corp (CGNX) - 1,601,594 shares, 4.75% of the total portfolio. Shares reduced by 0.12%
4. AeroVironment Inc (AVAV) - 1,641,266 shares, 4.27% of the total portfolio. Shares added by 14.65%
5. SEI Investments Co (SEIC) - 854,313 shares, 3.65% of the total portfolio. Shares added by 0.17%

American Capital Management Inc initiated holding in Alarm.com Holdings Inc. The purchase prices were between $35.01 and $39.8, with an estimated average price of $37.71. The stock is now traded at around $42.02. The impact to a portfolio due to this purchase was 0.33%. The holding were 153,330 shares as of 2018-03-31.

American Capital Management Inc initiated holding in Monolithic Power Systems Inc. The purchase prices were between $103.82 and $125.51, with an estimated average price of $118.53. The stock is now traded at around $120.00. The impact to a portfolio due to this purchase was 0.1%. The holding were 15,110 shares as of 2018-03-31.

American Capital Management Inc initiated holding in Bottomline Technologies Inc. The purchase prices were between $34.54 and $39.77, with an estimated average price of $37.29. The stock is now traded at around $40.12. The impact to a portfolio due to this purchase was 0.02%. The holding were 10,215 shares as of 2018-03-31.

American Capital Management Inc initiated holding in Ellie Mae Inc. The purchase prices were between $86.5 and $99.08, with an estimated average price of $92.78. The stock is now traded at around $89.77. The impact to a portfolio due to this purchase was 0.02%. The holding were 3,815 shares as of 2018-03-31.

American Capital Management Inc added to a holding in Veeva Systems Inc by 249.61%. The purchase prices were between $54.32 and $77.88, with an estimated average price of $64.64. The stock is now traded at around $72.99. The impact to a portfolio due to this purchase was 0.96%. The holding were 321,410 shares as of 2018-03-31.

American Capital Management Inc added to a holding in Qualys Inc by 571.59%. The purchase prices were between $58.3 and $78.45, with an estimated average price of $69. The stock is now traded at around $82.30. The impact to a portfolio due to this purchase was 0.76%. The holding were 213,163 shares as of 2018-03-31.

American Capital Management Inc added to a holding in Kornit Digital Ltd by 34.64%. The purchase prices were between $12.55 and $16.2, with an estimated average price of $14.16. The stock is now traded at around $14.95. The impact to a portfolio due to this purchase was 0.5%. The holding were 2,642,917 shares as of 2018-03-31.

American Capital Management Inc added to a holding in Acxiom Corp by 49.54%. The purchase prices were between $22.71 and $32.34, with an estimated average price of $28.58. The stock is now traded at around $25.56. The impact to a portfolio due to this purchase was 0.47%. The holding were 1,104,505 shares as of 2018-03-31.

American Capital Management Inc added to a holding in Healthcare Services Group Inc by 56.10%. The purchase prices were between $42.05 and $56.01, with an estimated average price of $48.93. The stock is now traded at around $39.52. The impact to a portfolio due to this purchase was 0.47%. The holding were 526,533 shares as of 2018-03-31.

American Capital Management Inc added to a holding in Medidata Solutions Inc by 25.10%. The purchase prices were between $62.48 and $71.74, with an estimated average price of $66.55. The stock is now traded at around $73.17. The impact to a portfolio due to this purchase was 0.46%. The holding were 644,168 shares as of 2018-03-31.

American Capital Management Inc sold out a holding in AutoZone Inc. The sale prices were between $634.52 and $796.95, with an estimated average price of $715.82.

American Capital Management Inc sold out a holding in Gilead Sciences Inc. The sale prices were between $72.84 and $88.8, with an estimated average price of $79.49.

American Capital Management Inc sold out a holding in Alphabet Inc. The sale prices were between $1005.18 and $1187.56, with an estimated average price of $1108.89.

American Capital Management Inc sold out a holding in Alphabet Inc. The sale prices were between $1001.52 and $1175.84, with an estimated average price of $1103.99.

American Capital Management Inc sold out a holding in Ecolab Inc. The sale prices were between $127.76 and $140.34, with an estimated average price of $134.47.

American Capital Management Inc sold out a holding in Federal Realty Investment Trust. The sale prices were between $108.11 and $133.75, with an estimated average price of $118.29.

American Capital Management Inc reduced to a holding in Zebra Technologies Corp by 42.06%. The sale prices were between $103.71 and $146.79, with an estimated average price of $128.01. The stock is now traded at around $142.70. The impact to a portfolio due to this sale was -0.72%. American Capital Management Inc still held 158,230 shares as of 2018-03-31.

American Capital Management Inc reduced to a holding in Haemonetics Corp by 42.46%. The sale prices were between $60.72 and $74.41, with an estimated average price of $68.61. The stock is now traded at around $76.55. The impact to a portfolio due to this sale was -0.63%. American Capital Management Inc still held 242,400 shares as of 2018-03-31.

American Capital Management Inc reduced to a holding in Forrester Research Inc by 58.85%. The sale prices were between $39.55 and $45.65, with an estimated average price of $42.67. The stock is now traded at around $44.90. The impact to a portfolio due to this sale was -0.62%. American Capital Management Inc still held 163,950 shares as of 2018-03-31.

American Capital Management Inc reduced to a holding in Mednax Inc by 40.91%. The sale prices were between $49.89 and $58.62, with an estimated average price of $54.82. The stock is now traded at around $50.74. The impact to a portfolio due to this sale was -0.32%. American Capital Management Inc still held 144,460 shares as of 2018-03-31.

American Capital Management Inc reduced to a holding in Fastenal Co by 36.05%. The sale prices were between $52.06 and $58.36, with an estimated average price of $55.08. The stock is now traded at around $50.68. The impact to a portfolio due to this sale was -0.14%. American Capital Management Inc still held 73,759 shares as of 2018-03-31.

American Capital Management Inc reduced to a holding in The Home Depot Inc by 34.38%. The sale prices were between $171.8 and $207.23, with an estimated average price of $187.63. The stock is now traded at around $176.74. The impact to a portfolio due to this sale was -0.08%. American Capital Management Inc still held 13,037 shares as of 2018-03-31.