SERA PROGNOSTICS INC

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

Marquette Asset Management, LLC's Holding History (CIK: 0001395067)

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

Q1 2024

Shares 12,381 Value ($000) $113 Avg Close $7.92 Range $4.90 - $10.44

Q4 2023

Shares 32,139 Value ($000) $192 Avg Close $2.90 Range $1.56 - $9.86

Q3 2023

Shares 35,687 Value ($000) $66 Avg Close $2.39 Range $1.52 - $3.47

Q2 2023

Shares 35,687 Value ($000) $118 Avg Close $3.43 Range $3.00 - $4.00

Q1 2023

Shares 50,532 Value ($000) $194 Avg Close $2.63 Range $1.15 - $4.25

Q4 2022

Shares 50,389 Value ($000) $63 Avg Close $1.41 Range $1.10 - $1.93

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	12,381	$113	$7.92	$4.90 - $10.44
Q4 2023	32,139	$192	$2.90	$1.56 - $9.86
Q3 2023	35,687	$66	$2.39	$1.52 - $3.47
Q2 2023	35,687	$118	$3.43	$3.00 - $4.00
Q1 2023	50,532	$194	$2.63	$1.15 - $4.25
Q4 2022	50,389	$63	$1.41	$1.10 - $1.93