ON SEMICONDUCTOR CORP

Ticker: ON CUSIP: 682189105 Class: EQTY

STRS OHIO's Holding History (CIK: 0000820478)

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

Q4 2025

Shares 9,786 Value ($000) $530 Avg Close $51.30 Range $44.56 - $57.52

Q3 2025

Shares 10,081 Value ($000) $497 Avg Close $52.63 Range $46.35 - $63.63

Q2 2025

Shares 10,077 Value ($000) $528 Avg Close $43.47 Range $31.04 - $55.01

Q4 2024

Shares 104,000 Value ($000) $6,557 Avg Close $68.91 Range $62.78 - $76.06

Q3 2024

Shares 140,000 Value ($000) $10,165 Avg Close $72.80 Range $66.18 - $80.08

Q2 2024

Shares 210,000 Value ($000) $14,396 Avg Close $70.16 Range $59.34 - $77.22

Q1 2024

Shares 222,427 Value ($000) $16 Avg Close $76.54 Range $68.78 - $85.16

Q4 2023

Shares 221,128 Value ($000) $18 Avg Close $78.58 Range $61.47 - $95.64

Q3 2023

Shares 222,545 Value ($000) $21 Avg Close $97.14 Range $88.63 - $111.35

Q2 2023

Shares 222,944 Value ($000) $21 Avg Close $82.71 Range $66.67 - $95.32

Q1 2023

Shares 223,758 Value ($000) $18 Avg Close $75.97 Range $59.61 - $87.55

Q4 2022

Shares 16,949 Value ($000) $1 Avg Close $66.70 Range $54.93 - $77.28

Q3 2022

Shares 14,519 Value ($000) $904 Avg Close $64.40 Range $44.76 - $76.78

Q2 2022

Shares 19,627 Value ($000) $987 Avg Close $55.72 Range $49.35 - $67.19

Q1 2022

Shares 25,817 Value ($000) $1,616 Avg Close $60.97 Range $51.02 - $71.26

Q4 2021

Shares 25,770 Value ($000) $1,750 Avg Close $56.65 Range $41.88 - $70.27

Q3 2021

Shares 28,922 Value ($000) $1,323 Avg Close $42.74 Range $34.01 - $49.78

Q2 2021

Shares 46,768 Value ($000) $1,790 Avg Close $39.26 Range $35.12 - $44.59

Q1 2021

Shares 40,726 Value ($000) $1,694 Avg Close $38.38 Range $32.32 - $42.38

Q4 2020

Shares 44,631 Value ($000) $1,460 Avg Close $27.90 Range $21.91 - $32.93

Q3 2020

Shares 44,059 Value ($000) $955 Avg Close $21.22 Range $19.02 - $23.12

Q2 2020

Shares 38,723 Value ($000) $767 Avg Close $16.29 Range $10.61 - $21.38

Q1 2020

Shares 41,257 Value ($000) $513 Avg Close $19.56 Range $8.17 - $25.92

Q4 2019

Shares 5,335 Value ($000) $130 Avg Close $21.12 Range $17.04 - $24.70

Q3 2019

Shares 20,964 Value ($000) $402 Avg Close $19.23 Range $16.65 - $22.36

Q2 2019

Shares 5,335 Value ($000) $107 Avg Close $20.66 Range $17.31 - $23.54

Q1 2019

Shares 17,562 Value ($000) $361 Avg Close $20.63 Range $15.57 - $23.35

Q2 2018

Shares 16,427 Value ($000) $365 Avg Close $24.17 Range $21.45 - $26.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,786	$530	$51.30	$44.56 - $57.52
Q3 2025	10,081	$497	$52.63	$46.35 - $63.63
Q2 2025	10,077	$528	$43.47	$31.04 - $55.01
Q4 2024	104,000	$6,557	$68.91	$62.78 - $76.06
Q3 2024	140,000	$10,165	$72.80	$66.18 - $80.08
Q2 2024	210,000	$14,396	$70.16	$59.34 - $77.22
Q1 2024	222,427	$16	$76.54	$68.78 - $85.16
Q4 2023	221,128	$18	$78.58	$61.47 - $95.64
Q3 2023	222,545	$21	$97.14	$88.63 - $111.35
Q2 2023	222,944	$21	$82.71	$66.67 - $95.32
Q1 2023	223,758	$18	$75.97	$59.61 - $87.55
Q4 2022	16,949	$1	$66.70	$54.93 - $77.28
Q3 2022	14,519	$904	$64.40	$44.76 - $76.78
Q2 2022	19,627	$987	$55.72	$49.35 - $67.19
Q1 2022	25,817	$1,616	$60.97	$51.02 - $71.26
Q4 2021	25,770	$1,750	$56.65	$41.88 - $70.27
Q3 2021	28,922	$1,323	$42.74	$34.01 - $49.78
Q2 2021	46,768	$1,790	$39.26	$35.12 - $44.59
Q1 2021	40,726	$1,694	$38.38	$32.32 - $42.38
Q4 2020	44,631	$1,460	$27.90	$21.91 - $32.93
Q3 2020	44,059	$955	$21.22	$19.02 - $23.12
Q2 2020	38,723	$767	$16.29	$10.61 - $21.38
Q1 2020	41,257	$513	$19.56	$8.17 - $25.92
Q4 2019	5,335	$130	$21.12	$17.04 - $24.70
Q3 2019	20,964	$402	$19.23	$16.65 - $22.36
Q2 2019	5,335	$107	$20.66	$17.31 - $23.54
Q1 2019	17,562	$361	$20.63	$15.57 - $23.35
Q2 2018	16,427	$365	$24.17	$21.45 - $26.38