NATERA INC

Ticker: NTRA CUSIP: 632307104 Class: EQTY

American Trust's Holding History (CIK: 0001905128)

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

Q4 2025

Shares 1,291 Value ($000) $296 Avg Close $208.59 Range $157.43 - $246.90

Q2 2025

Shares 1,336 Value ($000) $226 Avg Close $155.83 Range $125.38 - $173.50

Q4 2024

Shares 2,299 Value ($000) $364 Avg Close $145.66 Range $117.27 - $175.63

Q3 2024

Shares 3,003 Value ($000) $381 Avg Close $114.81 Range $92.14 - $132.01

Q2 2024

Shares 3,208 Value ($000) $347 Avg Close $101.57 Range $83.13 - $117.23

Q1 2024

Shares 3,426 Value ($000) $313 Avg Close $75.21 Range $58.53 - $96.24

Q4 2023

Shares 3,394 Value ($000) $213 Avg Close $49.96 Range $36.90 - $63.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,291	$296	$208.59	$157.43 - $246.90
Q2 2025	1,336	$226	$155.83	$125.38 - $173.50
Q4 2024	2,299	$364	$145.66	$117.27 - $175.63
Q3 2024	3,003	$381	$114.81	$92.14 - $132.01
Q2 2024	3,208	$347	$101.57	$83.13 - $117.23
Q1 2024	3,426	$313	$75.21	$58.53 - $96.24
Q4 2023	3,394	$213	$49.96	$36.90 - $63.94