TERADYNE INC

Ticker: TER CUSIP: 880770102 Class: EQTY

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 435,900 Value ($000) $84,373 Avg Close $171.50 Range $131.65 - $205.00

Q3 2025

Shares 462,600 Value ($000) $63,672 Avg Close $109.09 Range $88.44 - $138.14

Q2 2025

Shares 490,200 Value ($000) $44,079 Avg Close $79.69 Range $65.55 - $91.58

Q1 2025

Shares 459,400 Value ($000) $37,946 Avg Close $111.43 Range $79.34 - $143.53

Q4 2024

Shares 460,900 Value ($000) $58,037 Avg Close $117.75 Range $101.33 - $134.62

Q3 2024

Shares 463,300 Value ($000) $62,050 Avg Close $133.97 Range $108.45 - $162.17

Q2 2024

Shares 452,900 Value ($000) $67,161 Avg Close $126.14 Range $95.11 - $151.26

Q1 2024

Shares 457,800 Value ($000) $51,654 Avg Close $103.38 Range $91.51 - $112.64

Q4 2023

Shares 481,600 Value ($000) $52,263 Avg Close $94.00 Range $80.30 - $110.31

Q3 2023

Shares 498,800 Value ($000) $50,109 Avg Close $104.39 Range $93.98 - $117.94

Q2 2023

Shares 563,500 Value ($000) $62,734 Avg Close $99.13 Range $87.50 - $111.38

Q1 2023

Shares 618,100 Value ($000) $66,452 Avg Close $101.02 Range $84.46 - $110.63

Q4 2022

Shares 637,200 Value ($000) $55,659 Avg Close $84.55 Range $66.87 - $97.89

Q3 2022

Shares 694,350 Value ($000) $52,180 Avg Close $89.83 Range $73.97 - $103.66

Q2 2022

Shares 704,550 Value ($000) $63,092 Avg Close $102.39 Range $84.37 - $118.26

Q1 2022

Shares 706,050 Value ($000) $83,476 Avg Close $124.55 Range $100.76 - $164.83

Q4 2021

Shares 627,150 Value ($000) $102,558 Avg Close $138.21 Range $103.37 - $166.03

Q3 2021

Shares 657,550 Value ($000) $71,785 Avg Close $119.31 Range $107.16 - $131.39

Q2 2021

Shares 679,450 Value ($000) $91,019 Avg Close $125.54 Range $111.97 - $136.59

Q1 2021

Shares 638,300 Value ($000) $77,668 Avg Close $123.17 Range $102.04 - $144.94

Q4 2020

Shares 627,400 Value ($000) $75,219 Avg Close $100.07 Range $76.67 - $119.92

Q3 2020

Shares 645,400 Value ($000) $51,283 Avg Close $82.97 Range $72.53 - $91.38

Q2 2020

Shares 661,500 Value ($000) $55,903 Avg Close $65.50 Range $49.94 - $83.54

Q1 2020

Shares 650,400 Value ($000) $35,232 Avg Close $61.91 Range $41.86 - $79.53

Q4 2019

Shares 535,800 Value ($000) $36,542 Avg Close $61.85 Range $55.39 - $68.15

Q3 2019

Shares 322,400 Value ($000) $18,673 Avg Close $51.49 Range $42.56 - $58.17

Q2 2019

Shares 333,500 Value ($000) $15,981 Avg Close $44.06 Range $38.92 - $48.33

Q1 2019

Shares 326,700 Value ($000) $13,006 Avg Close $36.20 Range $28.63 - $41.21

Q4 2018

Shares 329,700 Value ($000) $10,346 Avg Close $32.78 Range $27.80 - $36.35

Q3 2018

Shares 333,700 Value ($000) $12,340 Avg Close $38.82 Range $35.18 - $44.12

Q2 2018

Shares 341,400 Value ($000) $12,997 Avg Close $37.48 Range $30.81 - $43.90

Q1 2018

Shares 341,400 Value ($000) $15,605 Avg Close $43.91 Range $37.63 - $48.70

Q4 2017

Shares 336,900 Value ($000) $14,106 Avg Close $39.50 Range $35.71 - $42.73

Q3 2017

Shares 332,700 Value ($000) $12,406 Avg Close $33.11 Range $28.36 - $35.88

Q2 2017

Shares 335,300 Value ($000) $10,069 Avg Close $32.09 Range $28.55 - $34.90

Q1 2017

Shares 332,900 Value ($000) $10,353 Avg Close $27.23 Range $24.01 - $29.76

Q4 2016

Shares 330,500 Value ($000) $8,395 Avg Close $22.54 Range $19.19 - $25.30

Q3 2016

Shares 330,500 Value ($000) $7,132 Avg Close $19.55 Range $17.86 - $20.56

Q2 2016

Shares 344,500 Value ($000) $6,783 Avg Close $18.63 Range $17.10 - $20.61

Q1 2016

Shares 346,500 Value ($000) $7,225 Avg Close $18.42 Range $16.31 - $20.60

Q4 2015

Shares 283,200 Value ($000) $5,854 Avg Close $18.68 Range $16.35 - $20.30

Q3 2015

Shares 286,900 Value ($000) $5,167 Avg Close $17.24 Range $15.01 - $18.69

Q2 2015

Shares 246,000 Value ($000) $4,745 Avg Close $18.64 Range $16.80 - $19.93

Q1 2015

Shares 240,300 Value ($000) $4,530 Avg Close $17.82 Range $16.35 - $18.78

Q4 2014

Shares 220,400 Value ($000) $4,362 Avg Close $17.49 Range $14.84 - $19.04

Q3 2014

Shares 206,700 Value ($000) $4,008 Avg Close $18.15 Range $16.39 - $19.34

Q2 2014

Shares 209,400 Value ($000) $4,104 Avg Close $17.16 Range $15.60 - $19.07

Q1 2014

Shares 209,400 Value ($000) $4,165 Avg Close $17.80 Range $15.98 - $18.91

Q4 2013

Shares 161,800 Value ($000) $2,851 Avg Close $15.55 Range $14.50 - $16.48

Q3 2013

Shares 168,000 Value ($000) $2,775 Avg Close $15.28 Range $14.01 - $17.24

Q2 2013

Shares 176,800 Value ($000) $3,106 Avg Close $15.29 Range $12.93 - $17.09

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	435,900	$84,373	$171.50	$131.65 - $205.00
Q3 2025	462,600	$63,672	$109.09	$88.44 - $138.14
Q2 2025	490,200	$44,079	$79.69	$65.55 - $91.58
Q1 2025	459,400	$37,946	$111.43	$79.34 - $143.53
Q4 2024	460,900	$58,037	$117.75	$101.33 - $134.62
Q3 2024	463,300	$62,050	$133.97	$108.45 - $162.17
Q2 2024	452,900	$67,161	$126.14	$95.11 - $151.26
Q1 2024	457,800	$51,654	$103.38	$91.51 - $112.64
Q4 2023	481,600	$52,263	$94.00	$80.30 - $110.31
Q3 2023	498,800	$50,109	$104.39	$93.98 - $117.94
Q2 2023	563,500	$62,734	$99.13	$87.50 - $111.38
Q1 2023	618,100	$66,452	$101.02	$84.46 - $110.63
Q4 2022	637,200	$55,659	$84.55	$66.87 - $97.89
Q3 2022	694,350	$52,180	$89.83	$73.97 - $103.66
Q2 2022	704,550	$63,092	$102.39	$84.37 - $118.26
Q1 2022	706,050	$83,476	$124.55	$100.76 - $164.83
Q4 2021	627,150	$102,558	$138.21	$103.37 - $166.03
Q3 2021	657,550	$71,785	$119.31	$107.16 - $131.39
Q2 2021	679,450	$91,019	$125.54	$111.97 - $136.59
Q1 2021	638,300	$77,668	$123.17	$102.04 - $144.94
Q4 2020	627,400	$75,219	$100.07	$76.67 - $119.92
Q3 2020	645,400	$51,283	$82.97	$72.53 - $91.38
Q2 2020	661,500	$55,903	$65.50	$49.94 - $83.54
Q1 2020	650,400	$35,232	$61.91	$41.86 - $79.53
Q4 2019	535,800	$36,542	$61.85	$55.39 - $68.15
Q3 2019	322,400	$18,673	$51.49	$42.56 - $58.17
Q2 2019	333,500	$15,981	$44.06	$38.92 - $48.33
Q1 2019	326,700	$13,006	$36.20	$28.63 - $41.21
Q4 2018	329,700	$10,346	$32.78	$27.80 - $36.35
Q3 2018	333,700	$12,340	$38.82	$35.18 - $44.12
Q2 2018	341,400	$12,997	$37.48	$30.81 - $43.90
Q1 2018	341,400	$15,605	$43.91	$37.63 - $48.70
Q4 2017	336,900	$14,106	$39.50	$35.71 - $42.73
Q3 2017	332,700	$12,406	$33.11	$28.36 - $35.88
Q2 2017	335,300	$10,069	$32.09	$28.55 - $34.90
Q1 2017	332,900	$10,353	$27.23	$24.01 - $29.76
Q4 2016	330,500	$8,395	$22.54	$19.19 - $25.30
Q3 2016	330,500	$7,132	$19.55	$17.86 - $20.56
Q2 2016	344,500	$6,783	$18.63	$17.10 - $20.61
Q1 2016	346,500	$7,225	$18.42	$16.31 - $20.60
Q4 2015	283,200	$5,854	$18.68	$16.35 - $20.30
Q3 2015	286,900	$5,167	$17.24	$15.01 - $18.69
Q2 2015	246,000	$4,745	$18.64	$16.80 - $19.93
Q1 2015	240,300	$4,530	$17.82	$16.35 - $18.78
Q4 2014	220,400	$4,362	$17.49	$14.84 - $19.04
Q3 2014	206,700	$4,008	$18.15	$16.39 - $19.34
Q2 2014	209,400	$4,104	$17.16	$15.60 - $19.07
Q1 2014	209,400	$4,165	$17.80	$15.98 - $18.91
Q4 2013	161,800	$2,851	$15.55	$14.50 - $16.48
Q3 2013	168,000	$2,775	$15.28	$14.01 - $17.24
Q2 2013	176,800	$3,106	$15.29	$12.93 - $17.09