TERADYNE INC

Ticker: TER CUSIP: 880770102 Class: EQTY

MERCER GLOBAL ADVISORS INC /ADV's Holding History (CIK: 0000853758)

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

Q4 2025

Shares 40,374 Value ($000) $7,815 Avg Close $171.50 Range $131.65 - $205.00

Q3 2025

Shares 33,911 Value ($000) $4,667 Avg Close $109.09 Range $88.44 - $138.14

Q2 2025

Shares 69,303 Value ($000) $6,232 Avg Close $79.69 Range $65.55 - $91.58

Q1 2025

Shares 21,607 Value ($000) $1,785 Avg Close $111.43 Range $79.34 - $143.53

Q4 2024

Shares 16,740 Value ($000) $2,108 Avg Close $117.75 Range $101.33 - $134.62

Q3 2024

Shares 19,878 Value ($000) $2,564 Avg Close $133.97 Range $108.45 - $162.17

Q2 2024

Shares 18,339 Value ($000) $2,720 Avg Close $126.14 Range $95.11 - $151.26

Q1 2024

Shares 22,468 Value ($000) $3 Avg Close $103.38 Range $91.51 - $112.64

Q4 2023

Shares 47,114 Value ($000) $5 Avg Close $94.00 Range $80.30 - $110.31

Q3 2023

Shares 49,301 Value ($000) $5 Avg Close $104.39 Range $93.98 - $117.94

Q2 2023

Shares 47,913 Value ($000) $5 Avg Close $99.13 Range $87.50 - $111.38

Q1 2023

Shares 48,343 Value ($000) $5 Avg Close $101.02 Range $84.46 - $110.63

Q4 2022

Shares 59,340 Value ($000) $5 Avg Close $84.55 Range $66.87 - $97.89

Q3 2022

Shares 54,578 Value ($000) $4,102 Avg Close $89.83 Range $73.97 - $103.66

Q2 2022

Shares 54,881 Value ($000) $4,914 Avg Close $102.39 Range $84.37 - $118.26

Q1 2022

Shares 70,347 Value ($000) $8,317 Avg Close $124.55 Range $100.76 - $164.83

Q4 2021

Shares 60,779 Value ($000) $9,939 Avg Close $138.21 Range $103.37 - $166.03

Q3 2021

Shares 54,820 Value ($000) $5,985 Avg Close $119.31 Range $107.16 - $131.39

Q2 2021

Shares 52,784 Value ($000) $7,071 Avg Close $125.54 Range $111.97 - $136.59

Q1 2021

Shares 51,817 Value ($000) $6,305 Avg Close $123.17 Range $102.04 - $144.94

Q4 2020

Shares 7,842 Value ($000) $940 Avg Close $100.07 Range $76.67 - $119.92

Q3 2020

Shares 4,363 Value ($000) $347 Avg Close $82.97 Range $72.53 - $91.38

Q2 2020

Shares 4,229 Value ($000) $357 Avg Close $65.50 Range $49.94 - $83.54

Q1 2020

Shares 4,072 Value ($000) $221 Avg Close $61.91 Range $41.86 - $79.53

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,374	$7,815	$171.50	$131.65 - $205.00
Q3 2025	33,911	$4,667	$109.09	$88.44 - $138.14
Q2 2025	69,303	$6,232	$79.69	$65.55 - $91.58
Q1 2025	21,607	$1,785	$111.43	$79.34 - $143.53
Q4 2024	16,740	$2,108	$117.75	$101.33 - $134.62
Q3 2024	19,878	$2,564	$133.97	$108.45 - $162.17
Q2 2024	18,339	$2,720	$126.14	$95.11 - $151.26
Q1 2024	22,468	$3	$103.38	$91.51 - $112.64
Q4 2023	47,114	$5	$94.00	$80.30 - $110.31
Q3 2023	49,301	$5	$104.39	$93.98 - $117.94
Q2 2023	47,913	$5	$99.13	$87.50 - $111.38
Q1 2023	48,343	$5	$101.02	$84.46 - $110.63
Q4 2022	59,340	$5	$84.55	$66.87 - $97.89
Q3 2022	54,578	$4,102	$89.83	$73.97 - $103.66
Q2 2022	54,881	$4,914	$102.39	$84.37 - $118.26
Q1 2022	70,347	$8,317	$124.55	$100.76 - $164.83
Q4 2021	60,779	$9,939	$138.21	$103.37 - $166.03
Q3 2021	54,820	$5,985	$119.31	$107.16 - $131.39
Q2 2021	52,784	$7,071	$125.54	$111.97 - $136.59
Q1 2021	51,817	$6,305	$123.17	$102.04 - $144.94
Q4 2020	7,842	$940	$100.07	$76.67 - $119.92
Q3 2020	4,363	$347	$82.97	$72.53 - $91.38
Q2 2020	4,229	$357	$65.50	$49.94 - $83.54
Q1 2020	4,072	$221	$61.91	$41.86 - $79.53