Mark Massey / Transactions / 2015-Q3

    Company Shares change Shares owned end of quarter Transaction type Price range
    Interactive Brokers Group, Inc.
    US45841N1072
    -24K 109K SELL
    Mastercard Incorporated
    US57636Q1040
    +8.3K 404K BUY
    Moody's Corporation
    US6153691059
    +268K 735K BUY
    TransDigm Group Incorporated
    US8936411003
    +186K 620K BUY
    Visa Inc.
    US92826C8394
    -30K 250K SELL

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