NATERA INC

Ticker: NTRA CUSIP: 632307104 Class: EQTY

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q1 2019
Shares 62,700 Value ($000) $1,292 Avg Close $15.67 Range $11.08 - $21.31
Q4 2018
Shares 121,200 Value ($000) $1,691 Avg Close $18.26 Range $12.02 - $24.64
Q3 2018
Shares 52,899 Value ($000) $1,266 Avg Close $24.17 Range $17.74 - $29.62
Q2 2018
Shares 52,899 Value ($000) $995 Avg Close $12.16 Range $8.60 - $20.00
Q1 2018
Shares 80,300 Value ($000) $744 Avg Close $9.81 Range $8.81 - $12.06
Q4 2017
Shares 83,395 Value ($000) $749 Avg Close $10.81 Range $8.66 - $14.76
Q3 2017
Shares 92,300 Value ($000) $1,189 Avg Close $11.09 Range $7.78 - $13.49
Q2 2017
Shares 214,000 Value ($000) $2,324 Avg Close $9.76 Range $7.35 - $12.07
Q1 2017
Shares 150,600 Value ($000) $1,335 Avg Close $9.52 Range $7.55 - $12.13
Q2 2016
Shares 112,000 Value ($000) $1,351 Avg Close $11.13 Range $9.20 - $13.80