REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

DSM Capital Partners LLC's Holding History (CIK: 0001214639)

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

Q1 2019

Shares 374,203 Value ($000) $153,655 Avg Close $409.51 Range $363.99 - $439.56

Q4 2018

Shares 371,380 Value ($000) $138,710 Avg Close $364.00 Range $325.77 - $407.74

Q3 2018

Shares 320,970 Value ($000) $129,684 Avg Close $378.49 Range $340.69 - $414.19

Q2 2018

Shares 237,694 Value ($000) $82,002 Avg Close $311.03 Range $280.34 - $347.31

Q1 2018

Shares 285,386 Value ($000) $98,275 Avg Close $345.90 Range $311.80 - $394.59

Q4 2017

Shares 1,135,340 Value ($000) $426,842 Avg Close $402.77 Range $351.19 - $474.37

Q3 2017

Shares 1,061,451 Value ($000) $474,596 Avg Close $473.21 Range $424.12 - $523.22

Q2 2017

Shares 1,083,093 Value ($000) $531,950 Avg Close $435.19 Range $358.01 - $540.55

Q1 2017

Shares 609,043 Value ($000) $236,010 Avg Close $368.62 Range $338.21 - $399.00

Q4 2016

Shares 350,831 Value ($000) $128,787 Avg Close $378.17 Range $323.56 - $450.46

Q3 2016

Shares 226,948 Value ($000) $91,238 Avg Close $398.92 Range $346.51 - $441.54

Q2 2016

Shares 175,615 Value ($000) $61,330 Avg Close $383.00 Range $327.27 - $431.54

Q1 2016

Shares 183,943 Value ($000) $66,300 Avg Close $409.79 Range $347.04 - $529.97

Q4 2015

Shares 180,633 Value ($000) $98,060 Avg Close $538.82 Range $445.63 - $589.32

Q3 2015

Shares 157,960 Value ($000) $73,474 Avg Close $534.07 Range $433.12 - $602.59

Q2 2015

Shares 259,819 Value ($000) $132,543 Avg Close $485.93 Range $431.08 - $541.00

Q1 2015

Shares 455,726 Value ($000) $205,751 Avg Close $421.46 Range $390.83 - $492.77

Q4 2014

Shares 516,939 Value ($000) $212,074 Avg Close $391.09 Range $318.29 - $435.23

Q3 2014

Shares 520,247 Value ($000) $187,560 Avg Close $333.32 Range $283.49 - $367.27

Q2 2014

Shares 531,930 Value ($000) $150,254 Avg Close $294.74 Range $268.01 - $318.24

Q1 2014

Shares 483,267 Value ($000) $145,116 Avg Close $306.39 Range $261.52 - $350.55

Q4 2013

Shares 363,113 Value ($000) $99,944 Avg Close $286.03 Range $256.27 - $317.74

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	374,203	$153,655	$409.51	$363.99 - $439.56
Q4 2018	371,380	$138,710	$364.00	$325.77 - $407.74
Q3 2018	320,970	$129,684	$378.49	$340.69 - $414.19
Q2 2018	237,694	$82,002	$311.03	$280.34 - $347.31
Q1 2018	285,386	$98,275	$345.90	$311.80 - $394.59
Q4 2017	1,135,340	$426,842	$402.77	$351.19 - $474.37
Q3 2017	1,061,451	$474,596	$473.21	$424.12 - $523.22
Q2 2017	1,083,093	$531,950	$435.19	$358.01 - $540.55
Q1 2017	609,043	$236,010	$368.62	$338.21 - $399.00
Q4 2016	350,831	$128,787	$378.17	$323.56 - $450.46
Q3 2016	226,948	$91,238	$398.92	$346.51 - $441.54
Q2 2016	175,615	$61,330	$383.00	$327.27 - $431.54
Q1 2016	183,943	$66,300	$409.79	$347.04 - $529.97
Q4 2015	180,633	$98,060	$538.82	$445.63 - $589.32
Q3 2015	157,960	$73,474	$534.07	$433.12 - $602.59
Q2 2015	259,819	$132,543	$485.93	$431.08 - $541.00
Q1 2015	455,726	$205,751	$421.46	$390.83 - $492.77
Q4 2014	516,939	$212,074	$391.09	$318.29 - $435.23
Q3 2014	520,247	$187,560	$333.32	$283.49 - $367.27
Q2 2014	531,930	$150,254	$294.74	$268.01 - $318.24
Q1 2014	483,267	$145,116	$306.39	$261.52 - $350.55
Q4 2013	363,113	$99,944	$286.03	$256.27 - $317.74