Oxford Asset Management Buys Chicago Bridge & Iron Co NV, Akorn Inc, Discovery Inc, Sells iShares iBoxx $ Investment Grade Corporate Bond, Marathon Petroleum Corp, Ignyta Inc

• New Purchases: CBI, AKRX, DISCK, DYN, CSRA, LBRDK, BG, BRO, LGC, HDS,
• Added Positions: JBL, CDK, APTV, DOOR, RCL, TEN, SPXC, VER, KSS, SKM,
• Reduced Positions: LQD, MPC, OI, ADS, MOMO, VSTO, SERV, INTU, EYE, HD,
• Sold Out: RXDX, QSR, CARS, ESRX, SEE, TIME, FNF, SIX, GME, PFE,

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

1. Chicago Bridge & Iron Co NV (CBI) - 3,975,792 shares, 1.59% of the total portfolio. New Position
2. Akorn Inc (AKRX) - 1,674,545 shares, 0.87% of the total portfolio. New Position
3. Discovery Inc (DISCK) - 1,579,240 shares, 0.86% of the total portfolio. New Position
4. Dynegy Inc (DYN) - 2,195,528 shares, 0.83% of the total portfolio. New Position
5. CSRA Inc (CSRA) - 700,000 shares, 0.8% of the total portfolio. New Position

Oxford Asset Management initiated holding in Chicago Bridge & Iron Co NV. The purchase prices were between $14.04 and $21.72, with an estimated average price of $18.27. The stock is now traded at around $16.39. The impact to a portfolio due to this purchase was 1.59%. The holding were 3,975,792 shares as of 2018-03-31.

Oxford Asset Management initiated holding in Akorn Inc. The purchase prices were between $16.94 and $33.56, with an estimated average price of $27.12. The stock is now traded at around $14.24. The impact to a portfolio due to this purchase was 0.87%. The holding were 1,674,545 shares as of 2018-03-31.

Oxford Asset Management initiated holding in Discovery Inc. The purchase prices were between $19.27 and $25.09, with an estimated average price of $22.39. The stock is now traded at around $21.82. The impact to a portfolio due to this purchase was 0.86%. The holding were 1,579,240 shares as of 2018-03-31.

Oxford Asset Management initiated holding in Dynegy Inc. The purchase prices were between $11.19 and $13.72, with an estimated average price of $12.46. The stock is now traded at around $12.81. The impact to a portfolio due to this purchase was 0.83%. The holding were 2,195,528 shares as of 2018-03-31.

Oxford Asset Management initiated holding in CSRA Inc. The purchase prices were between $30.44 and $41.57, with an estimated average price of $36.68. The stock is now traded at around $41.23. The impact to a portfolio due to this purchase was 0.8%. The holding were 700,000 shares as of 2018-03-31.

Oxford Asset Management initiated holding in Liberty Broadband Corp. The purchase prices were between $83.62 and $96.9, with an estimated average price of $90.04. The stock is now traded at around $71.16. The impact to a portfolio due to this purchase was 0.59%. The holding were 247,875 shares as of 2018-03-31.

Oxford Asset Management added to a holding in Jabil Inc by 377.35%. The purchase prices were between $24.38 and $31.37, with an estimated average price of $27.24. The stock is now traded at around $28.11. The impact to a portfolio due to this purchase was 0.32%. The holding were 515,237 shares as of 2018-03-31.

Oxford Asset Management added to a holding in CDK Global Inc by 2075.42%. The purchase prices were between $62.74 and $75.77, with an estimated average price of $70.14. The stock is now traded at around $64.21. The impact to a portfolio due to this purchase was 0.3%. The holding were 175,361 shares as of 2018-03-31.

Oxford Asset Management added to a holding in Aptiv PLC by 124.04%. The purchase prices were between $81.21 and $96.02, with an estimated average price of $90.76. The stock is now traded at around $98.23. The impact to a portfolio due to this purchase was 0.29%. The holding were 221,547 shares as of 2018-03-31.

Oxford Asset Management added to a holding in Masonite International Corp by 961.29%. The purchase prices were between $58.45 and $74.85, with an estimated average price of $67.3. The stock is now traded at around $65.30. The impact to a portfolio due to this purchase was 0.29%. The holding were 186,999 shares as of 2018-03-31.

Oxford Asset Management added to a holding in Royal Caribbean Cruises Ltd by 2507.34%. The purchase prices were between $116.53 and $134.98, with an estimated average price of $126.34. The stock is now traded at around $107.33. The impact to a portfolio due to this purchase was 0.28%. The holding were 89,197 shares as of 2018-03-31.

Oxford Asset Management added to a holding in Tenneco Inc by 528.05%. The purchase prices were between $52.09 and $64.69, with an estimated average price of $57.01. The stock is now traded at around $48.11. The impact to a portfolio due to this purchase was 0.28%. The holding were 215,947 shares as of 2018-03-31.

Oxford Asset Management sold out a holding in Ignyta Inc. The sale prices were between $26.75 and $27, with an estimated average price of $26.93.

Oxford Asset Management sold out a holding in Restaurant Brands International Inc. The sale prices were between $55.61 and $63.86, with an estimated average price of $59.39.

Oxford Asset Management sold out a holding in Cars.com Inc. The sale prices were between $26.89 and $31.97, with an estimated average price of $29.27.

Oxford Asset Management sold out a holding in Express Scripts Holding Co. The sale prices were between $69.08 and $81.92, with an estimated average price of $76.29.

Oxford Asset Management sold out a holding in Sealed Air Corp. The sale prices were between $41.12 and $49.64, with an estimated average price of $45.17.

Oxford Asset Management sold out a holding in Time Inc. The sale prices were between $18.45 and $18.55, with an estimated average price of $18.5.