Q32 BIO INC

Ticker: QTTB CUSIP: 746964105 Class: Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 59,932 Value ($000) $199 Avg Close $2.83 Range $1.91 - $6.37

Q3 2025

Shares 93,005 Value ($000) $184 Avg Close $1.92 Range $1.34 - $3.75

Q2 2025

Shares 178,677 Value ($000) $266 Avg Close $1.70 Range $1.38 - $2.15

Q1 2025

Shares 457,371 Value ($000) $755 Avg Close $2.69 Range $1.57 - $4.15

Q4 2024

Shares 467,442 Value ($000) $1,608 Avg Close $31.58 Range $3.02 - $53.17

Q3 2024

Shares 408,659 Value ($000) $18,234 Avg Close $36.74 Range $16.86 - $53.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	59,932	$199	$2.83	$1.91 - $6.37
Q3 2025	93,005	$184	$1.92	$1.34 - $3.75
Q2 2025	178,677	$266	$1.70	$1.38 - $2.15
Q1 2025	457,371	$755	$2.69	$1.57 - $4.15
Q4 2024	467,442	$1,608	$31.58	$3.02 - $53.17
Q3 2024	408,659	$18,234	$36.74	$16.86 - $53.79