PRAXIS PRECISION MEDICINES I

Ticker: PRAX CUSIP: 74006W207 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025

Shares 25,070 Value ($000) $7,389 Avg Close $186.22 Range $50.31 - $317.72

Q3 2025

Shares 18,060 Value ($000) $957 Avg Close $48.49 Range $37.19 - $61.03

Q2 2025

Shares 18,040 Value ($000) $759 Avg Close $38.08 Range $26.70 - $46.93

Q1 2025

Shares 51,116 Value ($000) $1,936 Avg Close $62.45 Range $30.01 - $91.83

Q4 2024

Shares 78,627 Value ($000) $6,051 Avg Close $72.36 Range $55.33 - $86.93

Q3 2024

Shares 18,040 Value ($000) $1,038 Avg Close $54.02 Range $38.99 - $63.93

Q2 2024

Shares 18,040 Value ($000) $746 Avg Close $47.26 Range $33.01 - $63.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	25,070	$7,389	$186.22	$50.31 - $317.72
Q3 2025	18,060	$957	$48.49	$37.19 - $61.03
Q2 2025	18,040	$759	$38.08	$26.70 - $46.93
Q1 2025	51,116	$1,936	$62.45	$30.01 - $91.83
Q4 2024	78,627	$6,051	$72.36	$55.33 - $86.93
Q3 2024	18,040	$1,038	$54.02	$38.99 - $63.93
Q2 2024	18,040	$746	$47.26	$33.01 - $63.00