REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

Terra Nova Asset Management LLC's Holding History (CIK: 0001658652)

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

Q4 2016

Shares 658 Value ($000) $242 Avg Close $378.17 Range $323.56 - $450.46

Q1 2016

Shares 1,125 Value ($000) $405 Avg Close $409.79 Range $347.04 - $529.97

Q4 2015

Shares 3,169 Value ($000) $1,720 Avg Close $538.82 Range $445.63 - $589.32

Q3 2015

Shares 5,945 Value ($000) $2,765 Avg Close $534.07 Range $433.12 - $602.59

Q2 2015

Shares 5,421 Value ($000) $2,765 Avg Close $485.93 Range $431.08 - $541.00

Q1 2015

Shares 5,641 Value ($000) $2,547 Avg Close $421.46 Range $390.83 - $492.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2016	658	$242	$378.17	$323.56 - $450.46
Q1 2016	1,125	$405	$409.79	$347.04 - $529.97
Q4 2015	3,169	$1,720	$538.82	$445.63 - $589.32
Q3 2015	5,945	$2,765	$534.07	$433.12 - $602.59
Q2 2015	5,421	$2,765	$485.93	$431.08 - $541.00
Q1 2015	5,641	$2,547	$421.46	$390.83 - $492.77