TERADYNE INC

Ticker: TER CUSIP: 880770102 Class: EQTY

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q4 2025

Shares 458,119 Value ($000) $88,674 Avg Close $171.50 Range $131.65 - $205.00

Q3 2025

Shares 1,047,826 Value ($000) $144,223 Avg Close $109.09 Range $88.44 - $138.14

Q2 2025

Shares 401,178 Value ($000) $36,074 Avg Close $79.69 Range $65.55 - $91.58

Q1 2025

Shares 493,248 Value ($000) $40,742 Avg Close $111.43 Range $79.34 - $143.53

Q4 2024

Shares 498,614 Value ($000) $62,785 Avg Close $117.75 Range $101.33 - $134.62

Q3 2024

Shares 265,884 Value ($000) $35,610 Avg Close $133.97 Range $108.45 - $162.17

Q2 2024

Shares 261,922 Value ($000) $38,840 Avg Close $126.14 Range $95.11 - $151.26

Q1 2024

Shares 272,721 Value ($000) $30,771 Avg Close $103.38 Range $91.51 - $112.64

Q4 2023

Shares 283,397 Value ($000) $30,754 Avg Close $94.00 Range $80.30 - $110.31

Q3 2023

Shares 294,214 Value ($000) $29,557 Avg Close $104.39 Range $93.98 - $117.94

Q2 2023

Shares 292,017 Value ($000) $32,510 Avg Close $99.13 Range $87.50 - $111.38

Q1 2023

Shares 310,639 Value ($000) $33,397 Avg Close $101.02 Range $84.46 - $110.63

Q4 2022

Shares 356,525 Value ($000) $31,142 Avg Close $84.55 Range $66.87 - $97.89

Q3 2022

Shares 367,750 Value ($000) $27,636 Avg Close $89.83 Range $73.97 - $103.66

Q2 2022

Shares 316,710 Value ($000) $28,361 Avg Close $102.39 Range $84.37 - $118.26

Q1 2022

Shares 331,276 Value ($000) $39,167 Avg Close $124.55 Range $100.76 - $164.83

Q4 2021

Shares 354,263 Value ($000) $57,933 Avg Close $138.21 Range $103.37 - $166.03

Q3 2021

Shares 375,990 Value ($000) $41,047 Avg Close $119.31 Range $107.16 - $131.39

Q2 2021

Shares 375,499 Value ($000) $50,302 Avg Close $125.54 Range $111.97 - $136.59

Q1 2021

Shares 387,769 Value ($000) $47,184 Avg Close $123.17 Range $102.04 - $144.94

Q4 2020

Shares 398,218 Value ($000) $47,742 Avg Close $100.07 Range $76.67 - $119.92

Q3 2020

Shares 382,772 Value ($000) $30,415 Avg Close $82.97 Range $72.53 - $91.38

Q2 2020

Shares 373,245 Value ($000) $31,543 Avg Close $65.50 Range $49.94 - $83.54

Q1 2020

Shares 379,187 Value ($000) $20,541 Avg Close $61.91 Range $41.86 - $79.53

Q4 2019

Shares 430,516 Value ($000) $29,357 Avg Close $61.85 Range $55.39 - $68.15

Q3 2019

Shares 497,012 Value ($000) $28,782 Avg Close $51.49 Range $42.56 - $58.17

Q2 2019

Shares 389,296 Value ($000) $18,651 Avg Close $44.06 Range $38.92 - $48.33

Q1 2019

Shares 376,776 Value ($000) $15,011 Avg Close $36.20 Range $28.63 - $41.21

Q4 2018

Shares 439,183 Value ($000) $13,782 Avg Close $32.78 Range $27.80 - $36.35

Q3 2018

Shares 499,170 Value ($000) $18,459 Avg Close $38.82 Range $35.18 - $44.12

Q2 2018

Shares 570,297 Value ($000) $21,711 Avg Close $37.48 Range $30.81 - $43.90

Q1 2018

Shares 523,024 Value ($000) $23,907 Avg Close $43.91 Range $37.63 - $48.70

Q4 2017

Shares 536,225 Value ($000) $22,452 Avg Close $39.50 Range $35.71 - $42.73

Q3 2017

Shares 513,767 Value ($000) $19,158 Avg Close $33.11 Range $28.36 - $35.88

Q2 2017

Shares 482,700 Value ($000) $14,495 Avg Close $32.09 Range $28.55 - $34.90

Q1 2017

Shares 484,800 Value ($000) $15,077 Avg Close $27.23 Range $24.01 - $29.76

Q4 2016

Shares 501,900 Value ($000) $12,748 Avg Close $22.54 Range $19.19 - $25.30

Q3 2016

Shares 472,400 Value ($000) $10,194 Avg Close $19.55 Range $17.86 - $20.56

Q2 2016

Shares 518,900 Value ($000) $10,217 Avg Close $18.63 Range $17.10 - $20.61

Q1 2016

Shares 535,200 Value ($000) $11,555 Avg Close $18.42 Range $16.31 - $20.60

Q4 2015

Shares 522,100 Value ($000) $10,792 Avg Close $18.68 Range $16.35 - $20.30

Q3 2015

Shares 520,600 Value ($000) $9,376 Avg Close $17.24 Range $15.01 - $18.69

Q2 2015

Shares 537,900 Value ($000) $10,376 Avg Close $18.64 Range $16.80 - $19.93

Q1 2015

Shares 570,479 Value ($000) $10,771 Avg Close $17.82 Range $16.35 - $18.78

Q4 2014

Shares 570,479 Value ($000) $10,771 Avg Close $17.49 Range $14.84 - $19.04

Q3 2014

Shares 728,840 Value ($000) $14,132 Avg Close $18.15 Range $16.39 - $19.34

Q2 2014

Shares 856,344 Value ($000) $16,784 Avg Close $17.16 Range $15.60 - $19.07

Q1 2014

Shares 674,910 Value ($000) $13,133 Avg Close $17.80 Range $15.98 - $18.91

Q4 2013

Shares 651,907 Value ($000) $11,271 Avg Close $15.55 Range $14.50 - $16.48

Q3 2013

Shares 550,015 Value ($000) $9,086 Avg Close $15.28 Range $14.01 - $17.24

Q2 2013

Shares 563,478 Value ($000) $9,900 Avg Close $15.29 Range $12.93 - $17.09

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	458,119	$88,674	$171.50	$131.65 - $205.00
Q3 2025	1,047,826	$144,223	$109.09	$88.44 - $138.14
Q2 2025	401,178	$36,074	$79.69	$65.55 - $91.58
Q1 2025	493,248	$40,742	$111.43	$79.34 - $143.53
Q4 2024	498,614	$62,785	$117.75	$101.33 - $134.62
Q3 2024	265,884	$35,610	$133.97	$108.45 - $162.17
Q2 2024	261,922	$38,840	$126.14	$95.11 - $151.26
Q1 2024	272,721	$30,771	$103.38	$91.51 - $112.64
Q4 2023	283,397	$30,754	$94.00	$80.30 - $110.31
Q3 2023	294,214	$29,557	$104.39	$93.98 - $117.94
Q2 2023	292,017	$32,510	$99.13	$87.50 - $111.38
Q1 2023	310,639	$33,397	$101.02	$84.46 - $110.63
Q4 2022	356,525	$31,142	$84.55	$66.87 - $97.89
Q3 2022	367,750	$27,636	$89.83	$73.97 - $103.66
Q2 2022	316,710	$28,361	$102.39	$84.37 - $118.26
Q1 2022	331,276	$39,167	$124.55	$100.76 - $164.83
Q4 2021	354,263	$57,933	$138.21	$103.37 - $166.03
Q3 2021	375,990	$41,047	$119.31	$107.16 - $131.39
Q2 2021	375,499	$50,302	$125.54	$111.97 - $136.59
Q1 2021	387,769	$47,184	$123.17	$102.04 - $144.94
Q4 2020	398,218	$47,742	$100.07	$76.67 - $119.92
Q3 2020	382,772	$30,415	$82.97	$72.53 - $91.38
Q2 2020	373,245	$31,543	$65.50	$49.94 - $83.54
Q1 2020	379,187	$20,541	$61.91	$41.86 - $79.53
Q4 2019	430,516	$29,357	$61.85	$55.39 - $68.15
Q3 2019	497,012	$28,782	$51.49	$42.56 - $58.17
Q2 2019	389,296	$18,651	$44.06	$38.92 - $48.33
Q1 2019	376,776	$15,011	$36.20	$28.63 - $41.21
Q4 2018	439,183	$13,782	$32.78	$27.80 - $36.35
Q3 2018	499,170	$18,459	$38.82	$35.18 - $44.12
Q2 2018	570,297	$21,711	$37.48	$30.81 - $43.90
Q1 2018	523,024	$23,907	$43.91	$37.63 - $48.70
Q4 2017	536,225	$22,452	$39.50	$35.71 - $42.73
Q3 2017	513,767	$19,158	$33.11	$28.36 - $35.88
Q2 2017	482,700	$14,495	$32.09	$28.55 - $34.90
Q1 2017	484,800	$15,077	$27.23	$24.01 - $29.76
Q4 2016	501,900	$12,748	$22.54	$19.19 - $25.30
Q3 2016	472,400	$10,194	$19.55	$17.86 - $20.56
Q2 2016	518,900	$10,217	$18.63	$17.10 - $20.61
Q1 2016	535,200	$11,555	$18.42	$16.31 - $20.60
Q4 2015	522,100	$10,792	$18.68	$16.35 - $20.30
Q3 2015	520,600	$9,376	$17.24	$15.01 - $18.69
Q2 2015	537,900	$10,376	$18.64	$16.80 - $19.93
Q1 2015	570,479	$10,771	$17.82	$16.35 - $18.78
Q4 2014	570,479	$10,771	$17.49	$14.84 - $19.04
Q3 2014	728,840	$14,132	$18.15	$16.39 - $19.34
Q2 2014	856,344	$16,784	$17.16	$15.60 - $19.07
Q1 2014	674,910	$13,133	$17.80	$15.98 - $18.91
Q4 2013	651,907	$11,271	$15.55	$14.50 - $16.48
Q3 2013	550,015	$9,086	$15.28	$14.01 - $17.24
Q2 2013	563,478	$9,900	$15.29	$12.93 - $17.09