Frontier Capital Management Co Llc Buys LPL Financial Holdings Inc, Nektar Therapeutics Inc, Worldpay Inc, Sells Cadence Design Systems Inc, LGI Homes Inc, Blue Buffalo Pet Products Inc

• New Purchases: NKTR, WP, WAT, HXL, OFC, EVR, SPLK, TAHO, SRPT, TSRO,
• Added Positions: LPLA, MRVL, NBIX, KNX, SMTC, WEX, PTCT, BNFT, TPC, DXCM,
• Reduced Positions: LGIH, KLXI, DG, AON, INCY, HTA, ATVI, EEFT, ETFC, IMAX,
• Sold Out: CDNS, BUFF, CF, DECK, EXPE, WAB, BETR, ITG, MOH, LPX,

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

1. Global Payments Inc (GPN) - 1,789,831 shares, 1.45% of the total portfolio. Shares added by 3.61%
2. Insulet Corp (PODD) - 2,245,988 shares, 1.42% of the total portfolio. Shares added by 7.15%
3. Allegheny Technologies Inc (ATI) - 7,743,803 shares, 1.33% of the total portfolio. Shares reduced by 1.33%
4. Conduent Inc (CNDT) - 9,328,203 shares, 1.27% of the total portfolio. Shares added by 0.85%
5. Zoetis Inc (ZTS) - 2,041,977 shares, 1.24% of the total portfolio. Shares added by 2.19%

Frontier Capital Management Co Llc initiated holding in Nektar Therapeutics Inc. The purchase prices were between $57.4 and $108.44, with an estimated average price of $85.89. The stock is now traded at around $83.66. The impact to a portfolio due to this purchase was 0.52%. The holding were 676,058 shares as of 2018-03-31.

Frontier Capital Management Co Llc initiated holding in Worldpay Inc. The purchase prices were between $72.64 and $85.03, with an estimated average price of $79.32. The stock is now traded at around $81.22. The impact to a portfolio due to this purchase was 0.45%. The holding were 750,848 shares as of 2018-03-31.

Frontier Capital Management Co Llc initiated holding in Waters Corp. The purchase prices were between $191.79 and $218.7, with an estimated average price of $206.81. The stock is now traded at around $188.41. The impact to a portfolio due to this purchase was 0.44%. The holding were 306,530 shares as of 2018-03-31.

Frontier Capital Management Co Llc initiated holding in Hexcel Corp. The purchase prices were between $61.67 and $69.08, with an estimated average price of $65.86. The stock is now traded at around $66.47. The impact to a portfolio due to this purchase was 0.42%. The holding were 899,305 shares as of 2018-03-31.

Frontier Capital Management Co Llc initiated holding in Corporate Office Properties Trust. The purchase prices were between $24.96 and $29.14, with an estimated average price of $26.48. The stock is now traded at around $27.51. The impact to a portfolio due to this purchase was 0.36%. The holding were 1,901,329 shares as of 2018-03-31.

Frontier Capital Management Co Llc initiated holding in Evercore Inc. The purchase prices were between $83.35 and $101.8, with an estimated average price of $94.18. The stock is now traded at around $101.25. The impact to a portfolio due to this purchase was 0.34%. The holding were 533,624 shares as of 2018-03-31.

Frontier Capital Management Co Llc added to a holding in LPL Financial Holdings Inc by 247.04%. The purchase prices were between $57.2 and $65.99, with an estimated average price of $61.98. The stock is now traded at around $60.57. The impact to a portfolio due to this purchase was 0.55%. The holding were 1,743,342 shares as of 2018-03-31.

Frontier Capital Management Co Llc added to a holding in Neurocrine Biosciences Inc by 587.27%. The purchase prices were between $75.88 and $92.43, with an estimated average price of $84.45. The stock is now traded at around $81.08. The impact to a portfolio due to this purchase was 0.43%. The holding were 826,272 shares as of 2018-03-31.

Frontier Capital Management Co Llc added to a holding in Marvell Technology Group Ltd by 107727.89%. The purchase prices were between $20.52 and $24.37, with an estimated average price of $22.89. The stock is now traded at around $20.06. The impact to a portfolio due to this purchase was 0.43%. The holding were 2,821,856 shares as of 2018-03-31.

Frontier Capital Management Co Llc added to a holding in Knight-Swift Transportation Holdings Inc by 212.24%. The purchase prices were between $44.38 and $49.79, with an estimated average price of $47.38. The stock is now traded at around $39.01. The impact to a portfolio due to this purchase was 0.4%. The holding were 1,770,880 shares as of 2018-03-31.

Frontier Capital Management Co Llc added to a holding in Semtech Corp by 51.00%. The purchase prices were between $32.1 and $41.4, with an estimated average price of $36.02. The stock is now traded at around $39.30. The impact to a portfolio due to this purchase was 0.36%. The holding were 3,722,826 shares as of 2018-03-31.

Frontier Capital Management Co Llc added to a holding in WEX Inc by 54.75%. The purchase prices were between $135.52 and $160.9, with an estimated average price of $150.3. The stock is now traded at around $161.92. The impact to a portfolio due to this purchase was 0.29%. The holding were 730,727 shares as of 2018-03-31.

Frontier Capital Management Co Llc sold out a holding in Cadence Design Systems Inc. The sale prices were between $36.14 and $45.8, with an estimated average price of $40.78.

Frontier Capital Management Co Llc sold out a holding in Blue Buffalo Pet Products Inc. The sale prices were between $31.68 and $40.06, with an estimated average price of $35.95.

Frontier Capital Management Co Llc sold out a holding in CF Industries Holdings Inc. The sale prices were between $36.49 and $44.56, with an estimated average price of $40.79.

Frontier Capital Management Co Llc sold out a holding in Deckers Outdoor Corp. The sale prices were between $78.96 and $98.29, with an estimated average price of $90.13.

Frontier Capital Management Co Llc sold out a holding in Expedia Group Inc. The sale prices were between $100.1 and $132.36, with an estimated average price of $116.39.

Frontier Capital Management Co Llc sold out a holding in Westinghouse Air Brake Technologies Corp. The sale prices were between $71.15 and $85.2, with an estimated average price of $80.49.

Frontier Capital Management Co Llc reduced to a holding in LGI Homes Inc by 54.01%. The sale prices were between $56.59 and $78.77, with an estimated average price of $67.65. The stock is now traded at around $69.20. The impact to a portfolio due to this sale was -0.42%. Frontier Capital Management Co Llc still held 639,702 shares as of 2018-03-31.