SERA PROGNOSTICS INC

Ticker: SERA CUSIP: 81749D107 Class: CLASS A COM

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q1 2022

Shares 34,815 Value ($000) $132 Avg Close $5.81 Range $2.96 - $9.48

Q4 2021

Shares 34,915 Value ($000) $240 Avg Close $10.05 Range $6.58 - $11.41

Q3 2021

Shares 65,335 Value ($000) $726 Avg Close $10.38 Range $7.61 - $15.50

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	34,815	$132	$5.81	$2.96 - $9.48
Q4 2021	34,915	$240	$10.05	$6.58 - $11.41
Q3 2021	65,335	$726	$10.38	$7.61 - $15.50