TERADYNE INC

Ticker: TER CUSIP: 880770102 Class: EQTY

&PARTNERS's Holding History (CIK: 0000107136)

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

Q4 2025

Shares 17,825 Value ($000) $3,446 Avg Close $171.50 Range $131.65 - $205.00

Q3 2025

Shares 22,488 Value ($000) $3,096 Avg Close $109.09 Range $88.44 - $138.14

Q2 2025

Shares 17,245 Value ($000) $1,553 Avg Close $79.69 Range $65.55 - $91.58

Q1 2025

Shares 15,359 Value ($000) $1,278 Avg Close $111.43 Range $79.34 - $143.53

Q4 2024

Shares 11,101 Value ($000) $1,455 Avg Close $117.75 Range $101.33 - $134.62

Q3 2024

Shares 7,461 Value ($000) $1,001 Avg Close $133.97 Range $108.45 - $162.17

Q2 2024

Shares 4,449 Value ($000) $660 Avg Close $126.14 Range $95.11 - $151.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,825	$3,446	$171.50	$131.65 - $205.00
Q3 2025	22,488	$3,096	$109.09	$88.44 - $138.14
Q2 2025	17,245	$1,553	$79.69	$65.55 - $91.58
Q1 2025	15,359	$1,278	$111.43	$79.34 - $143.53
Q4 2024	11,101	$1,455	$117.75	$101.33 - $134.62
Q3 2024	7,461	$1,001	$133.97	$108.45 - $162.17
Q2 2024	4,449	$660	$126.14	$95.11 - $151.26