ON SEMICONDUCTOR CORP

Ticker: ON CUSIP: 682189105 Class: EQTY

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

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

Q4 2025

Shares 1,788,428 Value ($000) $96,843 Avg Close $51.30 Range $44.56 - $57.52

Q3 2025

Shares 1,478,254 Value ($000) $72,893 Avg Close $52.63 Range $46.35 - $63.63

Q2 2025

Shares 1,866,575 Value ($000) $97,827 Avg Close $43.47 Range $31.04 - $55.01

Q1 2025

Shares 1,979,417 Value ($000) $80,542 Avg Close $50.33 Range $39.36 - $67.00

Q4 2024

Shares 684,778 Value ($000) $43,175 Avg Close $68.91 Range $62.78 - $76.06

Q3 2024

Shares 2,103,169 Value ($000) $152,711 Avg Close $72.80 Range $66.18 - $80.08

Q2 2024

Shares 2,110,561 Value ($000) $144,679 Avg Close $70.16 Range $59.34 - $77.22

Q1 2024

Shares 591,057 Value ($000) $43,472 Avg Close $76.54 Range $68.78 - $85.16

Q4 2023

Shares 785,764 Value ($000) $65,635 Avg Close $78.58 Range $61.47 - $95.64

Q3 2023

Shares 815,985 Value ($000) $75,846 Avg Close $97.14 Range $88.63 - $111.35

Q2 2023

Shares 813,621 Value ($000) $76,952 Avg Close $82.71 Range $66.67 - $95.32

Q1 2023

Shares 859,109 Value ($000) $70,722 Avg Close $75.97 Range $59.61 - $87.55

Q4 2022

Shares 984,643 Value ($000) $61,412 Avg Close $66.70 Range $54.93 - $77.28

Q3 2022

Shares 993,268 Value ($000) $61,910 Avg Close $64.40 Range $44.76 - $76.78

Q2 2022

Shares 820,268 Value ($000) $41,268 Avg Close $55.72 Range $49.35 - $67.19

Q1 2022

Shares 853,895 Value ($000) $53,462 Avg Close $60.97 Range $51.02 - $71.26

Q4 2021

Shares 920,798 Value ($000) $62,541 Avg Close $56.65 Range $41.88 - $70.27

Q3 2021

Shares 967,991 Value ($000) $44,305 Avg Close $42.74 Range $34.01 - $49.78

Q2 2021

Shares 947,476 Value ($000) $36,269 Avg Close $39.26 Range $35.12 - $44.59

Q1 2021

Shares 940,597 Value ($000) $39,138 Avg Close $38.38 Range $32.32 - $42.38

Q4 2020

Shares 986,638 Value ($000) $32,293 Avg Close $27.90 Range $21.91 - $32.93

Q3 2020

Shares 942,021 Value ($000) $20,432 Avg Close $21.22 Range $19.02 - $23.12

Q2 2020

Shares 909,577 Value ($000) $18,028 Avg Close $16.29 Range $10.61 - $21.38

Q1 2020

Shares 933,834 Value ($000) $11,617 Avg Close $19.56 Range $8.17 - $25.92

Q4 2019

Shares 1,023,738 Value ($000) $24,959 Avg Close $21.12 Range $17.04 - $24.70

Q3 2019

Shares 1,077,007 Value ($000) $20,689 Avg Close $19.23 Range $16.65 - $22.36

Q2 2019

Shares 790,872 Value ($000) $15,984 Avg Close $20.66 Range $17.31 - $23.54

Q1 2019

Shares 714,915 Value ($000) $14,706 Avg Close $20.63 Range $15.57 - $23.35

Q4 2018

Shares 824,832 Value ($000) $13,618 Avg Close $17.29 Range $14.55 - $20.06

Q3 2018

Shares 1,055,694 Value ($000) $19,456 Avg Close $21.37 Range $18.06 - $24.31

Q2 2018

Shares 1,110,029 Value ($000) $24,681 Avg Close $24.17 Range $21.45 - $26.38

Q1 2018

Shares 1,043,784 Value ($000) $25,531 Avg Close $24.12 Range $20.21 - $27.10

Q4 2017

Shares 1,080,706 Value ($000) $22,630 Avg Close $20.40 Range $18.52 - $22.15

Q3 2017

Shares 1,052,285 Value ($000) $19,436 Avg Close $16.09 Range $13.65 - $18.49

Q2 2017

Shares 997,500 Value ($000) $14,005 Avg Close $15.03 Range $13.77 - $16.93

Q1 2017

Shares 980,200 Value ($000) $15,183 Avg Close $14.50 Range $12.37 - $16.06

Q4 2016

Shares 1,000,700 Value ($000) $12,769 Avg Close $11.94 Range $10.74 - $13.32

Q3 2016

Shares 1,159,400 Value ($000) $14,284 Avg Close $10.35 Range $8.11 - $12.55

Q2 2016

Shares 1,230,600 Value ($000) $10,854 Avg Close $9.51 Range $8.21 - $10.15

Q1 2016

Shares 1,249,500 Value ($000) $11,983 Avg Close $8.56 Range $6.97 - $9.92

Q4 2015

Shares 1,549,300 Value ($000) $15,183 Avg Close $10.52 Range $9.06 - $11.62

Q3 2015

Shares 1,297,100 Value ($000) $12,193 Avg Close $10.16 Range $8.40 - $11.86

Q2 2015

Shares 1,444,800 Value ($000) $16,890 Avg Close $12.27 Range $11.08 - $13.50

Q1 2015

Shares 4,017,026 Value ($000) $40,291 Avg Close $11.46 Range $9.65 - $13.31

Q4 2014

Shares 4,017,026 Value ($000) $40,291 Avg Close $8.78 Range $6.76 - $10.44

Q3 2014

Shares 2,941,028 Value ($000) $26,293 Avg Close $9.24 Range $8.32 - $9.94

Q2 2014

Shares 3,149,753 Value ($000) $28,789 Avg Close $9.11 Range $8.22 - $10.07

Q1 2014

Shares 2,711,778 Value ($000) $26,819 Avg Close $8.98 Range $7.82 - $9.75

Q4 2013

Shares 1,232,448 Value ($000) $10,032 Avg Close $7.29 Range $6.80 - $8.35

Q3 2013

Shares 997,641 Value ($000) $7,283 Avg Close $7.67 Range $7.16 - $8.50

Q2 2013

Shares 1,000,162 Value ($000) $8,081 Avg Close $8.02 Range $7.18 - $8.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,788,428	$96,843	$51.30	$44.56 - $57.52
Q3 2025	1,478,254	$72,893	$52.63	$46.35 - $63.63
Q2 2025	1,866,575	$97,827	$43.47	$31.04 - $55.01
Q1 2025	1,979,417	$80,542	$50.33	$39.36 - $67.00
Q4 2024	684,778	$43,175	$68.91	$62.78 - $76.06
Q3 2024	2,103,169	$152,711	$72.80	$66.18 - $80.08
Q2 2024	2,110,561	$144,679	$70.16	$59.34 - $77.22
Q1 2024	591,057	$43,472	$76.54	$68.78 - $85.16
Q4 2023	785,764	$65,635	$78.58	$61.47 - $95.64
Q3 2023	815,985	$75,846	$97.14	$88.63 - $111.35
Q2 2023	813,621	$76,952	$82.71	$66.67 - $95.32
Q1 2023	859,109	$70,722	$75.97	$59.61 - $87.55
Q4 2022	984,643	$61,412	$66.70	$54.93 - $77.28
Q3 2022	993,268	$61,910	$64.40	$44.76 - $76.78
Q2 2022	820,268	$41,268	$55.72	$49.35 - $67.19
Q1 2022	853,895	$53,462	$60.97	$51.02 - $71.26
Q4 2021	920,798	$62,541	$56.65	$41.88 - $70.27
Q3 2021	967,991	$44,305	$42.74	$34.01 - $49.78
Q2 2021	947,476	$36,269	$39.26	$35.12 - $44.59
Q1 2021	940,597	$39,138	$38.38	$32.32 - $42.38
Q4 2020	986,638	$32,293	$27.90	$21.91 - $32.93
Q3 2020	942,021	$20,432	$21.22	$19.02 - $23.12
Q2 2020	909,577	$18,028	$16.29	$10.61 - $21.38
Q1 2020	933,834	$11,617	$19.56	$8.17 - $25.92
Q4 2019	1,023,738	$24,959	$21.12	$17.04 - $24.70
Q3 2019	1,077,007	$20,689	$19.23	$16.65 - $22.36
Q2 2019	790,872	$15,984	$20.66	$17.31 - $23.54
Q1 2019	714,915	$14,706	$20.63	$15.57 - $23.35
Q4 2018	824,832	$13,618	$17.29	$14.55 - $20.06
Q3 2018	1,055,694	$19,456	$21.37	$18.06 - $24.31
Q2 2018	1,110,029	$24,681	$24.17	$21.45 - $26.38
Q1 2018	1,043,784	$25,531	$24.12	$20.21 - $27.10
Q4 2017	1,080,706	$22,630	$20.40	$18.52 - $22.15
Q3 2017	1,052,285	$19,436	$16.09	$13.65 - $18.49
Q2 2017	997,500	$14,005	$15.03	$13.77 - $16.93
Q1 2017	980,200	$15,183	$14.50	$12.37 - $16.06
Q4 2016	1,000,700	$12,769	$11.94	$10.74 - $13.32
Q3 2016	1,159,400	$14,284	$10.35	$8.11 - $12.55
Q2 2016	1,230,600	$10,854	$9.51	$8.21 - $10.15
Q1 2016	1,249,500	$11,983	$8.56	$6.97 - $9.92
Q4 2015	1,549,300	$15,183	$10.52	$9.06 - $11.62
Q3 2015	1,297,100	$12,193	$10.16	$8.40 - $11.86
Q2 2015	1,444,800	$16,890	$12.27	$11.08 - $13.50
Q1 2015	4,017,026	$40,291	$11.46	$9.65 - $13.31
Q4 2014	4,017,026	$40,291	$8.78	$6.76 - $10.44
Q3 2014	2,941,028	$26,293	$9.24	$8.32 - $9.94
Q2 2014	3,149,753	$28,789	$9.11	$8.22 - $10.07
Q1 2014	2,711,778	$26,819	$8.98	$7.82 - $9.75
Q4 2013	1,232,448	$10,032	$7.29	$6.80 - $8.35
Q3 2013	997,641	$7,283	$7.67	$7.16 - $8.50
Q2 2013	1,000,162	$8,081	$8.02	$7.18 - $8.73