TERADYNE INC

Ticker: TER CUSIP: 880770102 Class: EQTY

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025

Shares 198,727 Value ($000) $38 Avg Close $171.50 Range $131.65 - $205.00

Q3 2025

Shares 4,777 Value ($000) $1 Avg Close $109.09 Range $88.44 - $138.14

Q2 2025

Shares 99,500 Value ($000) $9 Avg Close $79.69 Range $65.55 - $91.58

Q1 2025

Shares 116,970 Value ($000) $10 Avg Close $111.43 Range $79.34 - $143.53

Q4 2024

Shares 123,839 Value ($000) $16 Avg Close $117.75 Range $101.33 - $134.62

Q3 2024

Shares 11,380 Value ($000) $2 Avg Close $133.97 Range $108.45 - $162.17

Q2 2024

Shares 36,515 Value ($000) $5 Avg Close $126.14 Range $95.11 - $151.26

Q1 2024

Shares 22,120 Value ($000) $2 Avg Close $103.38 Range $91.51 - $112.64

Q4 2023

Shares 11,289 Value ($000) $1 Avg Close $94.00 Range $80.30 - $110.31

Q3 2023

Shares 11,351 Value ($000) $1 Avg Close $104.39 Range $93.98 - $117.94

Q2 2023

Shares 3,343 Value ($000) $0 Avg Close $99.13 Range $87.50 - $111.38

Q1 2023

Shares 3,396 Value ($000) $0 Avg Close $101.02 Range $84.46 - $110.63

Q3 2022

Shares 6,038 Value ($000) $454 Avg Close $89.83 Range $73.97 - $103.66

Q2 2022

Shares 8,046 Value ($000) $721 Avg Close $102.39 Range $84.37 - $118.26

Q1 2022

Shares 8,687 Value ($000) $1,027 Avg Close $124.55 Range $100.76 - $164.83

Q4 2021

Shares 11,115 Value ($000) $1,818 Avg Close $138.21 Range $103.37 - $166.03

Q3 2021

Shares 34,526 Value ($000) $3,769 Avg Close $119.31 Range $107.16 - $131.39

Q2 2021

Shares 36,160 Value ($000) $4,844 Avg Close $125.54 Range $111.97 - $136.59

Q1 2021

Shares 3,586 Value ($000) $436 Avg Close $123.17 Range $102.04 - $144.94

Q4 2020

Shares 10,008 Value ($000) $1,200 Avg Close $100.07 Range $76.67 - $119.92

Q3 2020

Shares 31,911 Value ($000) $2,536 Avg Close $82.97 Range $72.53 - $91.38

Q2 2020

Shares 16,772 Value ($000) $1,417 Avg Close $65.50 Range $49.94 - $83.54

Q1 2020

Shares 441,620 Value ($000) $23,923 Avg Close $61.91 Range $41.86 - $79.53

Q4 2019

Shares 7,742 Value ($000) $528 Avg Close $61.85 Range $55.39 - $68.15

Q3 2019

Shares 12,915 Value ($000) $748 Avg Close $51.49 Range $42.56 - $58.17

Q2 2019

Shares 37,095 Value ($000) $1,777 Avg Close $44.06 Range $38.92 - $48.33

Q1 2019

Shares 30,530 Value ($000) $1,216 Avg Close $36.20 Range $28.63 - $41.21

Q4 2018

Shares 30,956 Value ($000) $971 Avg Close $32.78 Range $27.80 - $36.35

Q3 2018

Shares 89,607 Value ($000) $3,314 Avg Close $38.82 Range $35.18 - $44.12

Q2 2018

Shares 27,985 Value ($000) $1,065 Avg Close $37.48 Range $30.81 - $43.90

Q1 2018

Shares 37,341 Value ($000) $1,707 Avg Close $43.91 Range $37.63 - $48.70

Q4 2017

Shares 63,664 Value ($000) $2,666 Avg Close $39.50 Range $35.71 - $42.73

Q3 2017

Shares 26,512 Value ($000) $989 Avg Close $33.11 Range $28.36 - $35.88

Q2 2017

Shares 48,056 Value ($000) $1,443 Avg Close $32.09 Range $28.55 - $34.90

Q1 2017

Shares 30,289 Value ($000) $942 Avg Close $27.23 Range $24.01 - $29.76

Q4 2016

Shares 15,152 Value ($000) $385 Avg Close $22.54 Range $19.19 - $25.30

Q3 2016

Shares 60,151 Value ($000) $1,298 Avg Close $19.55 Range $17.86 - $20.56

Q2 2016

Shares 66,468 Value ($000) $1,309 Avg Close $18.63 Range $17.10 - $20.61

Q1 2016

Shares 75,908 Value ($000) $1,639 Avg Close $18.42 Range $16.31 - $20.60

Q4 2015

Shares 60,462 Value ($000) $1,250 Avg Close $18.68 Range $16.35 - $20.30

Q2 2015

Shares 21,473 Value ($000) $414 Avg Close $18.64 Range $16.80 - $19.93

Q1 2015

Shares 21,913 Value ($000) $413 Avg Close $17.82 Range $16.35 - $18.78

Q4 2014

Shares 34,412 Value ($000) $681 Avg Close $17.49 Range $14.84 - $19.04

Q3 2014

Shares 35,002 Value ($000) $679 Avg Close $18.15 Range $16.39 - $19.34

Q2 2014

Shares 88,848 Value ($000) $1,741 Avg Close $17.16 Range $15.60 - $19.07

Q1 2014

Shares 36,879 Value ($000) $734 Avg Close $17.80 Range $15.98 - $18.91

Q4 2013

Shares 85,439 Value ($000) $1,505 Avg Close $15.55 Range $14.50 - $16.48

Q3 2013

Shares 245,919 Value ($000) $4,063 Avg Close $15.28 Range $14.01 - $17.24

Q2 2013

Shares 118,733 Value ($000) $2,086 Avg Close $15.29 Range $12.93 - $17.09

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	198,727	$38	$171.50	$131.65 - $205.00
Q3 2025	4,777	$1	$109.09	$88.44 - $138.14
Q2 2025	99,500	$9	$79.69	$65.55 - $91.58
Q1 2025	116,970	$10	$111.43	$79.34 - $143.53
Q4 2024	123,839	$16	$117.75	$101.33 - $134.62
Q3 2024	11,380	$2	$133.97	$108.45 - $162.17
Q2 2024	36,515	$5	$126.14	$95.11 - $151.26
Q1 2024	22,120	$2	$103.38	$91.51 - $112.64
Q4 2023	11,289	$1	$94.00	$80.30 - $110.31
Q3 2023	11,351	$1	$104.39	$93.98 - $117.94
Q2 2023	3,343	$0	$99.13	$87.50 - $111.38
Q1 2023	3,396	$0	$101.02	$84.46 - $110.63
Q3 2022	6,038	$454	$89.83	$73.97 - $103.66
Q2 2022	8,046	$721	$102.39	$84.37 - $118.26
Q1 2022	8,687	$1,027	$124.55	$100.76 - $164.83
Q4 2021	11,115	$1,818	$138.21	$103.37 - $166.03
Q3 2021	34,526	$3,769	$119.31	$107.16 - $131.39
Q2 2021	36,160	$4,844	$125.54	$111.97 - $136.59
Q1 2021	3,586	$436	$123.17	$102.04 - $144.94
Q4 2020	10,008	$1,200	$100.07	$76.67 - $119.92
Q3 2020	31,911	$2,536	$82.97	$72.53 - $91.38
Q2 2020	16,772	$1,417	$65.50	$49.94 - $83.54
Q1 2020	441,620	$23,923	$61.91	$41.86 - $79.53
Q4 2019	7,742	$528	$61.85	$55.39 - $68.15
Q3 2019	12,915	$748	$51.49	$42.56 - $58.17
Q2 2019	37,095	$1,777	$44.06	$38.92 - $48.33
Q1 2019	30,530	$1,216	$36.20	$28.63 - $41.21
Q4 2018	30,956	$971	$32.78	$27.80 - $36.35
Q3 2018	89,607	$3,314	$38.82	$35.18 - $44.12
Q2 2018	27,985	$1,065	$37.48	$30.81 - $43.90
Q1 2018	37,341	$1,707	$43.91	$37.63 - $48.70
Q4 2017	63,664	$2,666	$39.50	$35.71 - $42.73
Q3 2017	26,512	$989	$33.11	$28.36 - $35.88
Q2 2017	48,056	$1,443	$32.09	$28.55 - $34.90
Q1 2017	30,289	$942	$27.23	$24.01 - $29.76
Q4 2016	15,152	$385	$22.54	$19.19 - $25.30
Q3 2016	60,151	$1,298	$19.55	$17.86 - $20.56
Q2 2016	66,468	$1,309	$18.63	$17.10 - $20.61
Q1 2016	75,908	$1,639	$18.42	$16.31 - $20.60
Q4 2015	60,462	$1,250	$18.68	$16.35 - $20.30
Q2 2015	21,473	$414	$18.64	$16.80 - $19.93
Q1 2015	21,913	$413	$17.82	$16.35 - $18.78
Q4 2014	34,412	$681	$17.49	$14.84 - $19.04
Q3 2014	35,002	$679	$18.15	$16.39 - $19.34
Q2 2014	88,848	$1,741	$17.16	$15.60 - $19.07
Q1 2014	36,879	$734	$17.80	$15.98 - $18.91
Q4 2013	85,439	$1,505	$15.55	$14.50 - $16.48
Q3 2013	245,919	$4,063	$15.28	$14.01 - $17.24
Q2 2013	118,733	$2,086	$15.29	$12.93 - $17.09