ON SEMICONDUCTOR CORP

Ticker: ON CUSIP: 682189105 Class: EQTY

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2025

Shares 914,078 Value ($000) $49,497 Avg Close $51.30 Range $44.56 - $57.52

Q3 2025

Shares 2,204,085 Value ($000) $108,683 Avg Close $52.63 Range $46.35 - $63.63

Q2 2025

Shares 2,055,459 Value ($000) $107,727 Avg Close $43.47 Range $31.04 - $55.01

Q1 2025

Shares 1,919,568 Value ($000) $78,107 Avg Close $50.33 Range $39.36 - $67.00

Q4 2024

Shares 1,982,225 Value ($000) $124,979 Avg Close $68.91 Range $62.78 - $76.06

Q3 2024

Shares 2,109,566 Value ($000) $156,931 Avg Close $72.80 Range $66.18 - $80.08

Q2 2024

Shares 2,266,946 Value ($000) $161,905 Avg Close $70.16 Range $59.34 - $77.22

Q1 2024

Shares 2,484,089 Value ($000) $192,765 Avg Close $76.54 Range $68.78 - $85.16

Q4 2023

Shares 1,793,032 Value ($000) $152,587 Avg Close $78.58 Range $61.47 - $95.64

Q3 2023

Shares 1,478,478 Value ($000) $141,520 Avg Close $97.14 Range $88.63 - $111.35

Q2 2023

Shares 2,431,656 Value ($000) $230,278 Avg Close $82.71 Range $66.67 - $95.32

Q1 2023

Shares 1,463,037 Value ($000) $120,730 Avg Close $75.97 Range $59.61 - $87.55

Q4 2022

Shares 1,876,120 Value ($000) $117,126 Avg Close $66.70 Range $54.93 - $77.28

Q3 2022

Shares 1,252,214 Value ($000) $84,813 Avg Close $64.40 Range $44.76 - $76.78

Q2 2022

Shares 1,113,022 Value ($000) $61,216 Avg Close $55.72 Range $49.35 - $67.19

Q1 2022

Shares 1,150,262 Value ($000) $74,215 Avg Close $60.97 Range $51.02 - $71.26

Q4 2021

Shares 1,526,198 Value ($000) $103,874 Avg Close $56.65 Range $41.88 - $70.27

Q3 2021

Shares 2,166,583 Value ($000) $100,009 Avg Close $42.74 Range $34.01 - $49.78

Q2 2021

Shares 2,060,530 Value ($000) $79,971 Avg Close $39.26 Range $35.12 - $44.59

Q1 2021

Shares 1,759,956 Value ($000) $75,784 Avg Close $38.38 Range $32.32 - $42.38

Q4 2020

Shares 1,586,841 Value ($000) $57,205 Avg Close $27.90 Range $21.91 - $32.93

Q3 2020

Shares 1,723,612 Value ($000) $39,453 Avg Close $21.22 Range $19.02 - $23.12

Q2 2020

Shares 1,749,106 Value ($000) $36,310 Avg Close $16.29 Range $10.61 - $21.38

Q1 2020

Shares 1,807,471 Value ($000) $20,371 Avg Close $19.56 Range $8.17 - $25.92

Q4 2019

Shares 1,474,621 Value ($000) $35,952 Avg Close $21.12 Range $17.04 - $24.70

Q3 2019

Shares 1,472,522 Value ($000) $28,288 Avg Close $19.23 Range $16.65 - $22.36

Q2 2019

Shares 1,953,843 Value ($000) $39,488 Avg Close $20.66 Range $17.31 - $23.54

Q1 2019

Shares 2,014,278 Value ($000) $41,433 Avg Close $20.63 Range $15.57 - $23.35

Q4 2018

Shares 1,948,667 Value ($000) $32,173 Avg Close $17.29 Range $14.55 - $20.06

Q3 2018

Shares 6,370,073 Value ($000) $117,399 Avg Close $21.37 Range $18.06 - $24.31

Q2 2018

Shares 9,745,126 Value ($000) $216,682 Avg Close $24.17 Range $21.45 - $26.38

Q1 2018

Shares 10,029,167 Value ($000) $245,313 Avg Close $24.12 Range $20.21 - $27.10

Q4 2017

Shares 4,044,634 Value ($000) $84,695 Avg Close $20.40 Range $18.52 - $22.15

Q3 2017

Shares 1,741,296 Value ($000) $32,163 Avg Close $16.09 Range $13.65 - $18.49

Q2 2017

Shares 1,840,953 Value ($000) $25,847 Avg Close $15.03 Range $13.77 - $16.93

Q1 2017

Shares 952,931 Value ($000) $14,761 Avg Close $14.50 Range $12.37 - $16.06

Q4 2016

Shares 598,957 Value ($000) $7,056 Avg Close $11.94 Range $10.74 - $13.32

Q3 2016

Shares 268,820 Value ($000) $3,312 Avg Close $10.35 Range $8.11 - $12.55

Q2 2016

Shares 290,607 Value ($000) $2,564 Avg Close $9.51 Range $8.21 - $10.15

Q1 2016

Shares 314,078 Value ($000) $3,012 Avg Close $8.56 Range $6.97 - $9.92

Q4 2015

Shares 352,650 Value ($000) $3,456 Avg Close $10.52 Range $9.06 - $11.62

Q3 2015

Shares 176,626 Value ($000) $1,660 Avg Close $10.16 Range $8.40 - $11.86

Q2 2015

Shares 175,064 Value ($000) $2,047 Avg Close $12.27 Range $11.08 - $13.50

Q1 2015

Shares 50,432 Value ($000) $611 Avg Close $11.46 Range $9.65 - $13.31

Q4 2014

Shares 79,483 Value ($000) $805 Avg Close $8.78 Range $6.76 - $10.44

Q3 2014

Shares 68,065 Value ($000) $608 Avg Close $9.24 Range $8.32 - $9.94

Q2 2014

Shares 233,971 Value ($000) $2,139 Avg Close $9.11 Range $8.22 - $10.07

Q1 2014

Shares 184,745 Value ($000) $1,737 Avg Close $8.98 Range $7.82 - $9.75

Q4 2013

Shares 1,500 Value ($000) $12 Avg Close $7.29 Range $6.80 - $8.35

Q3 2013

Shares 1,680 Value ($000) $12 Avg Close $7.67 Range $7.16 - $8.50

Q2 2013

Shares 1,680 Value ($000) $13 Avg Close $8.02 Range $7.18 - $8.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	914,078	$49,497	$51.30	$44.56 - $57.52
Q3 2025	2,204,085	$108,683	$52.63	$46.35 - $63.63
Q2 2025	2,055,459	$107,727	$43.47	$31.04 - $55.01
Q1 2025	1,919,568	$78,107	$50.33	$39.36 - $67.00
Q4 2024	1,982,225	$124,979	$68.91	$62.78 - $76.06
Q3 2024	2,109,566	$156,931	$72.80	$66.18 - $80.08
Q2 2024	2,266,946	$161,905	$70.16	$59.34 - $77.22
Q1 2024	2,484,089	$192,765	$76.54	$68.78 - $85.16
Q4 2023	1,793,032	$152,587	$78.58	$61.47 - $95.64
Q3 2023	1,478,478	$141,520	$97.14	$88.63 - $111.35
Q2 2023	2,431,656	$230,278	$82.71	$66.67 - $95.32
Q1 2023	1,463,037	$120,730	$75.97	$59.61 - $87.55
Q4 2022	1,876,120	$117,126	$66.70	$54.93 - $77.28
Q3 2022	1,252,214	$84,813	$64.40	$44.76 - $76.78
Q2 2022	1,113,022	$61,216	$55.72	$49.35 - $67.19
Q1 2022	1,150,262	$74,215	$60.97	$51.02 - $71.26
Q4 2021	1,526,198	$103,874	$56.65	$41.88 - $70.27
Q3 2021	2,166,583	$100,009	$42.74	$34.01 - $49.78
Q2 2021	2,060,530	$79,971	$39.26	$35.12 - $44.59
Q1 2021	1,759,956	$75,784	$38.38	$32.32 - $42.38
Q4 2020	1,586,841	$57,205	$27.90	$21.91 - $32.93
Q3 2020	1,723,612	$39,453	$21.22	$19.02 - $23.12
Q2 2020	1,749,106	$36,310	$16.29	$10.61 - $21.38
Q1 2020	1,807,471	$20,371	$19.56	$8.17 - $25.92
Q4 2019	1,474,621	$35,952	$21.12	$17.04 - $24.70
Q3 2019	1,472,522	$28,288	$19.23	$16.65 - $22.36
Q2 2019	1,953,843	$39,488	$20.66	$17.31 - $23.54
Q1 2019	2,014,278	$41,433	$20.63	$15.57 - $23.35
Q4 2018	1,948,667	$32,173	$17.29	$14.55 - $20.06
Q3 2018	6,370,073	$117,399	$21.37	$18.06 - $24.31
Q2 2018	9,745,126	$216,682	$24.17	$21.45 - $26.38
Q1 2018	10,029,167	$245,313	$24.12	$20.21 - $27.10
Q4 2017	4,044,634	$84,695	$20.40	$18.52 - $22.15
Q3 2017	1,741,296	$32,163	$16.09	$13.65 - $18.49
Q2 2017	1,840,953	$25,847	$15.03	$13.77 - $16.93
Q1 2017	952,931	$14,761	$14.50	$12.37 - $16.06
Q4 2016	598,957	$7,056	$11.94	$10.74 - $13.32
Q3 2016	268,820	$3,312	$10.35	$8.11 - $12.55
Q2 2016	290,607	$2,564	$9.51	$8.21 - $10.15
Q1 2016	314,078	$3,012	$8.56	$6.97 - $9.92
Q4 2015	352,650	$3,456	$10.52	$9.06 - $11.62
Q3 2015	176,626	$1,660	$10.16	$8.40 - $11.86
Q2 2015	175,064	$2,047	$12.27	$11.08 - $13.50
Q1 2015	50,432	$611	$11.46	$9.65 - $13.31
Q4 2014	79,483	$805	$8.78	$6.76 - $10.44
Q3 2014	68,065	$608	$9.24	$8.32 - $9.94
Q2 2014	233,971	$2,139	$9.11	$8.22 - $10.07
Q1 2014	184,745	$1,737	$8.98	$7.82 - $9.75
Q4 2013	1,500	$12	$7.29	$6.80 - $8.35
Q3 2013	1,680	$12	$7.67	$7.16 - $8.50
Q2 2013	1,680	$13	$8.02	$7.18 - $8.73