ON SEMICONDUCTOR CORP

Ticker: ON CUSIP: 682189105 Class: EQTY

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025

Shares 828,729 Value ($000) $44,876 Avg Close $51.30 Range $44.56 - $57.52

Q3 2025

Shares 871,412 Value ($000) $42,969 Avg Close $52.63 Range $46.35 - $63.63

Q2 2025

Shares 849,376 Value ($000) $44,516 Avg Close $43.47 Range $31.04 - $55.01

Q1 2025

Shares 836,795 Value ($000) $34,049 Avg Close $50.33 Range $39.36 - $67.00

Q4 2024

Shares 798,419 Value ($000) $50,340 Avg Close $68.91 Range $62.78 - $76.06

Q3 2024

Shares 825,515 Value ($000) $59,941 Avg Close $72.80 Range $66.18 - $80.08

Q2 2024

Shares 848,533 Value ($000) $58,167 Avg Close $70.16 Range $59.34 - $77.22

Q1 2024

Shares 846,058 Value ($000) $62,227 Avg Close $76.54 Range $68.78 - $85.16

Q4 2023

Shares 856,634 Value ($000) $71,555 Avg Close $78.58 Range $61.47 - $95.64

Q3 2023

Shares 838,861 Value ($000) $77,972 Avg Close $97.14 Range $88.63 - $111.35

Q2 2023

Shares 837,275 Value ($000) $79,189 Avg Close $82.71 Range $66.67 - $95.32

Q1 2023

Shares 870,525 Value ($000) $72 Avg Close $75.97 Range $59.61 - $87.55

Q4 2022

Shares 824,599 Value ($000) $51 Avg Close $66.70 Range $54.93 - $77.28

Q3 2022

Shares 792,721 Value ($000) $49,410 Avg Close $64.40 Range $44.76 - $76.78

Q2 2022

Shares 774,588 Value ($000) $38,970 Avg Close $55.72 Range $49.35 - $67.19

Q1 2022

Shares 408,874 Value ($000) $25,600 Avg Close $60.97 Range $51.02 - $71.26

Q4 2021

Shares 436,284 Value ($000) $29,632 Avg Close $56.65 Range $41.88 - $70.27

Q3 2021

Shares 422,392 Value ($000) $19,333 Avg Close $42.74 Range $34.01 - $49.78

Q2 2021

Shares 439,419 Value ($000) $16,821 Avg Close $39.26 Range $35.12 - $44.59

Q1 2021

Shares 458,950 Value ($000) $19,097 Avg Close $38.38 Range $32.32 - $42.38

Q4 2020

Shares 476,588 Value ($000) $15,599 Avg Close $27.90 Range $21.91 - $32.93

Q3 2020

Shares 460,199 Value ($000) $9,982 Avg Close $21.22 Range $19.02 - $23.12

Q2 2020

Shares 471,902 Value ($000) $9,353 Avg Close $16.29 Range $10.61 - $21.38

Q1 2020

Shares 469,555 Value ($000) $5,841 Avg Close $19.56 Range $8.17 - $25.92

Q4 2019

Shares 364,532 Value ($000) $8,887 Avg Close $21.12 Range $17.04 - $24.70

Q3 2019

Shares 360,196 Value ($000) $6,919 Avg Close $19.23 Range $16.65 - $22.36

Q2 2019

Shares 357,457 Value ($000) $7,224 Avg Close $20.66 Range $17.31 - $23.54

Q1 2019

Shares 444,782 Value ($000) $9,149 Avg Close $20.63 Range $15.57 - $23.35

Q4 2018

Shares 446,953 Value ($000) $7,379 Avg Close $17.29 Range $14.55 - $20.06

Q3 2018

Shares 471,914 Value ($000) $8,697 Avg Close $21.37 Range $18.06 - $24.31

Q2 2018

Shares 482,432 Value ($000) $10,727 Avg Close $24.17 Range $21.45 - $26.38

Q1 2018

Shares 466,846 Value ($000) $11,419 Avg Close $24.12 Range $20.21 - $27.10

Q4 2017

Shares 477,087 Value ($000) $9,990 Avg Close $20.40 Range $18.52 - $22.15

Q3 2017

Shares 484,992 Value ($000) $8,958 Avg Close $16.09 Range $13.65 - $18.49

Q2 2017

Shares 504,505 Value ($000) $7,083 Avg Close $15.03 Range $13.77 - $16.93

Q1 2017

Shares 461,695 Value ($000) $7,152 Avg Close $14.50 Range $12.37 - $16.06

Q4 2016

Shares 436,282 Value ($000) $5,567 Avg Close $11.94 Range $10.74 - $13.32

Q3 2016

Shares 406,483 Value ($000) $5,008 Avg Close $10.35 Range $8.11 - $12.55

Q2 2016

Shares 386,757 Value ($000) $3,411 Avg Close $9.51 Range $8.21 - $10.15

Q1 2016

Shares 431,951 Value ($000) $4,142 Avg Close $8.56 Range $6.97 - $9.92

Q4 2015

Shares 438,511 Value ($000) $4,297 Avg Close $10.52 Range $9.06 - $11.62

Q3 2015

Shares 436,741 Value ($000) $4,105 Avg Close $10.16 Range $8.40 - $11.86

Q2 2015

Shares 421,226 Value ($000) $4,924 Avg Close $12.27 Range $11.08 - $13.50

Q1 2015

Shares 342,210 Value ($000) $4,144 Avg Close $11.46 Range $9.65 - $13.31

Q4 2014

Shares 335,545 Value ($000) $3,399 Avg Close $8.78 Range $6.76 - $10.44

Q3 2014

Shares 335,610 Value ($000) $3,000 Avg Close $9.24 Range $8.32 - $9.94

Q2 2014

Shares 335,813 Value ($000) $3,069 Avg Close $9.11 Range $8.22 - $10.07

Q1 2014

Shares 374,234 Value ($000) $3,518 Avg Close $8.98 Range $7.82 - $9.75

Q4 2013

Shares 390,924 Value ($000) $3,221 Avg Close $7.29 Range $6.80 - $8.35

Q3 2013

Shares 432,932 Value ($000) $3,160 Avg Close $7.67 Range $7.16 - $8.50

Q2 2013

Shares 441,579 Value ($000) $3,568 Avg Close $8.02 Range $7.18 - $8.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	828,729	$44,876	$51.30	$44.56 - $57.52
Q3 2025	871,412	$42,969	$52.63	$46.35 - $63.63
Q2 2025	849,376	$44,516	$43.47	$31.04 - $55.01
Q1 2025	836,795	$34,049	$50.33	$39.36 - $67.00
Q4 2024	798,419	$50,340	$68.91	$62.78 - $76.06
Q3 2024	825,515	$59,941	$72.80	$66.18 - $80.08
Q2 2024	848,533	$58,167	$70.16	$59.34 - $77.22
Q1 2024	846,058	$62,227	$76.54	$68.78 - $85.16
Q4 2023	856,634	$71,555	$78.58	$61.47 - $95.64
Q3 2023	838,861	$77,972	$97.14	$88.63 - $111.35
Q2 2023	837,275	$79,189	$82.71	$66.67 - $95.32
Q1 2023	870,525	$72	$75.97	$59.61 - $87.55
Q4 2022	824,599	$51	$66.70	$54.93 - $77.28
Q3 2022	792,721	$49,410	$64.40	$44.76 - $76.78
Q2 2022	774,588	$38,970	$55.72	$49.35 - $67.19
Q1 2022	408,874	$25,600	$60.97	$51.02 - $71.26
Q4 2021	436,284	$29,632	$56.65	$41.88 - $70.27
Q3 2021	422,392	$19,333	$42.74	$34.01 - $49.78
Q2 2021	439,419	$16,821	$39.26	$35.12 - $44.59
Q1 2021	458,950	$19,097	$38.38	$32.32 - $42.38
Q4 2020	476,588	$15,599	$27.90	$21.91 - $32.93
Q3 2020	460,199	$9,982	$21.22	$19.02 - $23.12
Q2 2020	471,902	$9,353	$16.29	$10.61 - $21.38
Q1 2020	469,555	$5,841	$19.56	$8.17 - $25.92
Q4 2019	364,532	$8,887	$21.12	$17.04 - $24.70
Q3 2019	360,196	$6,919	$19.23	$16.65 - $22.36
Q2 2019	357,457	$7,224	$20.66	$17.31 - $23.54
Q1 2019	444,782	$9,149	$20.63	$15.57 - $23.35
Q4 2018	446,953	$7,379	$17.29	$14.55 - $20.06
Q3 2018	471,914	$8,697	$21.37	$18.06 - $24.31
Q2 2018	482,432	$10,727	$24.17	$21.45 - $26.38
Q1 2018	466,846	$11,419	$24.12	$20.21 - $27.10
Q4 2017	477,087	$9,990	$20.40	$18.52 - $22.15
Q3 2017	484,992	$8,958	$16.09	$13.65 - $18.49
Q2 2017	504,505	$7,083	$15.03	$13.77 - $16.93
Q1 2017	461,695	$7,152	$14.50	$12.37 - $16.06
Q4 2016	436,282	$5,567	$11.94	$10.74 - $13.32
Q3 2016	406,483	$5,008	$10.35	$8.11 - $12.55
Q2 2016	386,757	$3,411	$9.51	$8.21 - $10.15
Q1 2016	431,951	$4,142	$8.56	$6.97 - $9.92
Q4 2015	438,511	$4,297	$10.52	$9.06 - $11.62
Q3 2015	436,741	$4,105	$10.16	$8.40 - $11.86
Q2 2015	421,226	$4,924	$12.27	$11.08 - $13.50
Q1 2015	342,210	$4,144	$11.46	$9.65 - $13.31
Q4 2014	335,545	$3,399	$8.78	$6.76 - $10.44
Q3 2014	335,610	$3,000	$9.24	$8.32 - $9.94
Q2 2014	335,813	$3,069	$9.11	$8.22 - $10.07
Q1 2014	374,234	$3,518	$8.98	$7.82 - $9.75
Q4 2013	390,924	$3,221	$7.29	$6.80 - $8.35
Q3 2013	432,932	$3,160	$7.67	$7.16 - $8.50
Q2 2013	441,579	$3,568	$8.02	$7.18 - $8.73