REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

ITHAKA GROUP LLC's Holding History (CIK: 0001484043)

Note: Option positions (PUT/CALL) are excluded.

Q4 2017
Shares 39,392 Value ($000) $14,810 Avg Close $402.77 Range $351.19 - $474.37
Q3 2017
Shares 40,124 Value ($000) $17,940 Avg Close $473.21 Range $424.12 - $523.22
Q2 2017
Shares 42,340 Value ($000) $20,795 Avg Close $435.19 Range $358.01 - $540.55
Q1 2017
Shares 42,300 Value ($000) $16,392 Avg Close $368.62 Range $338.21 - $399.00
Q4 2016
Shares 45,733 Value ($000) $16,788 Avg Close $378.17 Range $323.56 - $450.46
Q3 2016
Shares 54,268 Value ($000) $21,817 Avg Close $398.92 Range $346.51 - $441.54
Q2 2016
Shares 63,393 Value ($000) $22,139 Avg Close $383.00 Range $327.27 - $431.54
Q1 2016
Shares 64,541 Value ($000) $23,263 Avg Close $409.79 Range $347.04 - $529.97
Q4 2015
Shares 63,534 Value ($000) $34,491 Avg Close $538.82 Range $445.63 - $589.32
Q3 2015
Shares 59,339 Value ($000) $27,601 Avg Close $534.07 Range $433.12 - $602.59
Q2 2015
Shares 51,779 Value ($000) $26,414 Avg Close $485.93 Range $431.08 - $541.00
Q1 2015
Shares 55,963 Value ($000) $25,266 Avg Close $421.46 Range $390.83 - $492.77
Q4 2014
Shares 53,323 Value ($000) $21,876 Avg Close $391.09 Range $318.29 - $435.23
Q3 2014
Shares 57,956 Value ($000) $20,894 Avg Close $333.32 Range $283.49 - $367.27
Q2 2014
Shares 60,149 Value ($000) $16,990 Avg Close $294.74 Range $268.01 - $318.24
Q1 2014
Shares 38,914 Value ($000) $11,685 Avg Close $306.39 Range $261.52 - $350.55
Q4 2013
Shares 33,556 Value ($000) $9,236 Avg Close $286.03 Range $256.27 - $317.74
Q3 2013
Shares 29,266 Value ($000) $9,156 Avg Close $261.58 Range $224.53 - $318.07
Q2 2013
Shares 27,745 Value ($000) $6,239 Avg Close $231.58 Range $176.14 - $282.42