DYNE THERAPEUTICS INC

Ticker: DYN CUSIP: 26818M108 Class: Common Stock

Schonfeld Strategic Advisors LLC's Holding History (CIK: 0001665241)

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

Q3 2025

Shares 415,927 Value ($000) $5,261 Avg Close $11.41 Range $8.06 - $14.35

Q2 2025

Shares 333,453 Value ($000) $3,174 Avg Close $11.01 Range $6.36 - $15.23

Q1 2025

Shares 146,294 Value ($000) $1,530 Avg Close $14.30 Range $9.96 - $26.22

Q3 2024

Shares 36,352 Value ($000) $1,306 Avg Close $39.80 Range $23.55 - $47.45

Q2 2024

Shares 115,195 Value ($000) $4,065 Avg Close $29.06 Range $23.11 - $36.60

Q1 2024

Shares 269,757 Value ($000) $7,658 Avg Close $22.62 Range $12.33 - $30.27

Q4 2023

Shares 275,699 Value ($000) $3,667 Avg Close $9.77 Range $6.40 - $13.88

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	415,927	$5,261	$11.41	$8.06 - $14.35
Q2 2025	333,453	$3,174	$11.01	$6.36 - $15.23
Q1 2025	146,294	$1,530	$14.30	$9.96 - $26.22
Q3 2024	36,352	$1,306	$39.80	$23.55 - $47.45
Q2 2024	115,195	$4,065	$29.06	$23.11 - $36.60
Q1 2024	269,757	$7,658	$22.62	$12.33 - $30.27
Q4 2023	275,699	$3,667	$9.77	$6.40 - $13.88