Arthur M. Cohen & Associates, Llc Buys Vanguard High Dividend Yield, Amgen Inc, Lockheed Martin Corp, Sells Amazon.com Inc, Facebook Inc, AT&T Inc

• New Purchases: VYM, LMT, WDC, AMT, BA, WP,
• Added Positions: AMGN, SPY, FTV, BRK.A, WFC, NFLX, BLK, JPM, QQQ, GOOG,
• Reduced Positions: AMZN, FB, T, AAPL, VZ, MTB, KMB, UTX, PG, KO,
• Sold Out: EFA, DUK, EPD, K, LUK,

For the details of ARTHUR M. COHEN & ASSOCIATES, LLC's stock buys and sells, go to http://www.gurufocus.com/StockBuy.php?GuruName=ARTHUR+M.+COHEN+%26+ASSOCIATES%2C+LLC

1. Danaher Corp (DHR) - 274,154 shares, 9.97% of the total portfolio. Shares added by 0.78%
2. Berkshire Hathaway Inc (BRK.B) - 131,815 shares, 9.72% of the total portfolio. Shares reduced by 0.85%
3. Vanguard High Dividend Yield (VYM) - 208,325 shares, 6.38% of the total portfolio. New Position
4. Berkshire Hathaway Inc (BRK.A) - 52 shares, 5.79% of the total portfolio. Shares added by 1.96%
5. SPDR S&P 500 (SPY) - 53,188 shares, 5.2% of the total portfolio. Shares added by 6.28%

Arthur M. Cohen & Associates, Llc initiated holding in Vanguard High Dividend Yield. The purchase prices were between $80.94 and $90.91, with an estimated average price of $85.96. The stock is now traded at around $83.13. The impact to a portfolio due to this purchase was 6.38%. The holding were 208,325 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc initiated holding in Lockheed Martin Corp. The purchase prices were between $318.54 and $361, with an estimated average price of $340.34. The stock is now traded at around $351.99. The impact to a portfolio due to this purchase was 0.48%. The holding were 3,806 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc initiated holding in Western Digital Corp. The purchase prices were between $80.09 and $106.45, with an estimated average price of $89.06. The stock is now traded at around $89.56. The impact to a portfolio due to this purchase was 0.15%. The holding were 4,400 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc initiated holding in American Tower Corp. The purchase prices were between $133 and $147.7, with an estimated average price of $140.88. The stock is now traded at around $136.62. The impact to a portfolio due to this purchase was 0.08%. The holding were 1,428 shares as of 2018-03-31.

Arthur M. Cohen & Associates, 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 $81.20. The impact to a portfolio due to this purchase was 0.08%. The holding were 2,630 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc initiated holding in Boeing Co. The purchase prices were between $294.91 and $364.64, with an estimated average price of $337.41. The stock is now traded at around $338.67. The impact to a portfolio due to this purchase was 0.08%. The holding were 670 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc added to a holding in Amgen Inc by 916.32%. The purchase prices were between $169.43 and $198, with an estimated average price of $183.57. The stock is now traded at around $171.56. The impact to a portfolio due to this purchase was 3.96%. The holding were 69,750 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc added to a holding in JPMorgan Chase & Co by 29.54%. The purchase prices were between $107.01 and $118.77, with an estimated average price of $113.23. The stock is now traded at around $111.47. The impact to a portfolio due to this purchase was 0.06%. The holding were 6,578 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc added to a holding in Salesforce.com Inc by 29.32%. The purchase prices were between $104.03 and $127.99, with an estimated average price of $114.83. The stock is now traded at around $122.82. The impact to a portfolio due to this purchase was 0.04%. The holding were 4,411 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc added to a holding in Honeywell International Inc by 31.11%. The purchase prices were between $143.26 and $164.99, with an estimated average price of $153.17. The stock is now traded at around $150.57. The impact to a portfolio due to this purchase was 0.03%. The holding were 1,981 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc added to a holding in LightPath Technologies Inc by 42.86%. The purchase prices were between $2.09 and $2.63, with an estimated average price of $2.29. The stock is now traded at around $2.14. The impact to a portfolio due to this purchase was 0.01%. The holding were 50,000 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc sold out a holding in iShares MSCI EAFE. The sale prices were between $67.94 and $75.25, with an estimated average price of $71.31.

Arthur M. Cohen & Associates, Llc sold out a holding in Duke Energy Corp. The sale prices were between $74.32 and $83.23, with an estimated average price of $77.3.

Arthur M. Cohen & Associates, Llc sold out a holding in Enterprise Products Partners LP. The sale prices were between $24.06 and $29.4, with an estimated average price of $26.66.

Arthur M. Cohen & Associates, Llc sold out a holding in Kellogg Co. The sale prices were between $62.95 and $70.25, with an estimated average price of $67.21.

Arthur M. Cohen & Associates, Llc sold out a holding in Leucadia National Corp. The sale prices were between $21.85 and $28.01, with an estimated average price of $25.32.

Arthur M. Cohen & Associates, Llc reduced to a holding in Amazon.com Inc by 89.61%. The sale prices were between $1189.01 and $1598.39, with an estimated average price of $1430.19. The stock is now traded at around $1527.49. The impact to a portfolio due to this sale was -2.72%. Arthur M. Cohen & Associates, Llc still held 6,930 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc reduced to a holding in Facebook Inc by 90.23%. The sale prices were between $152.22 and $193.09, with an estimated average price of $179.55. The stock is now traded at around $166.28. The impact to a portfolio due to this sale was -0.88%. Arthur M. Cohen & Associates, Llc still held 14,117 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc reduced to a holding in AT&T Inc by 45.96%. The sale prices were between $34.69 and $39.16, with an estimated average price of $36.85. The stock is now traded at around $34.67. The impact to a portfolio due to this sale was -0.43%. Arthur M. Cohen & Associates, Llc still held 34,155 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc reduced to a holding in Verizon Communications Inc by 37.98%. The sale prices were between $46.29 and $54.72, with an estimated average price of $50.26. The stock is now traded at around $47.90. The impact to a portfolio due to this sale was -0.38%. Arthur M. Cohen & Associates, Llc still held 31,048 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc reduced to a holding in M&T Bank Corp by 64.63%. The sale prices were between $171.19 and $196.81, with an estimated average price of $186.43. The stock is now traded at around $181.53. The impact to a portfolio due to this sale was -0.37%. Arthur M. Cohen & Associates, Llc still held 2,000 shares as of 2018-03-31.

Arthur M. Cohen & Associates, Llc reduced to a holding in Kimberly-Clark Corp by 23.78%. The sale prices were between $104.74 and $123.44, with an estimated average price of $113.84. The stock is now traded at around $100.03. The impact to a portfolio due to this sale was -0.31%. Arthur M. Cohen & Associates, Llc still held 21,622 shares as of 2018-03-31.