WESCO INTL INC

Ticker: WCC CUSIP: 95082P105 Class: EQTY

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 95,975 Value ($000) $23,479 Avg Close $244.94 Range $207.05 - $278.58

Q3 2025

Shares 94,575 Value ($000) $20,003 Avg Close $209.31 Range $182.32 - $227.51

Q2 2025

Shares 93,175 Value ($000) $17,256 Avg Close $163.95 Range $124.43 - $187.78

Q1 2025

Shares 94,975 Value ($000) $14,750 Avg Close $177.37 Range $148.23 - $201.06

Q4 2024

Shares 91,875 Value ($000) $16,626 Avg Close $187.01 Range $160.54 - $213.74

Q3 2024

Shares 94,275 Value ($000) $15,836 Avg Close $160.18 Range $141.08 - $181.54

Q2 2024

Shares 90,175 Value ($000) $14,295 Avg Close $167.53 Range $148.85 - $188.89

Q1 2024

Shares 90,675 Value ($000) $15,531 Avg Close $162.23 Range $129.90 - $191.78

Q4 2023

Shares 91,075 Value ($000) $15,836 Avg Close $146.77 Range $119.75 - $176.30

Q3 2023

Shares 101,375 Value ($000) $14,580 Avg Close $157.78 Range $140.60 - $180.93

Q2 2023

Shares 100,375 Value ($000) $17,973 Avg Close $142.14 Range $118.81 - $175.90

Q1 2023

Shares 98,775 Value ($000) $15,265 Avg Close $145.73 Range $118.15 - $170.13

Q4 2022

Shares 110,375 Value ($000) $13,819 Avg Close $122.40 Range $110.83 - $139.77

Q3 2022

Shares 108,275 Value ($000) $12,926 Avg Close $121.63 Range $96.25 - $142.96

Q2 2022

Shares 107,475 Value ($000) $11,511 Avg Close $119.80 Range $97.81 - $140.41

Q1 2022

Shares 107,275 Value ($000) $13,961 Avg Close $121.82 Range $102.53 - $135.13

Q4 2021

Shares 99,775 Value ($000) $13,129 Avg Close $124.32 Range $111.88 - $137.00

Q3 2021

Shares 99,775 Value ($000) $11,506 Avg Close $107.14 Range $91.19 - $117.82

Q2 2021

Shares 99,275 Value ($000) $10,207 Avg Close $96.68 Range $79.88 - $109.95

Q1 2021

Shares 114,375 Value ($000) $9,897 Avg Close $81.82 Range $68.53 - $92.54

Q4 2020

Shares 113,275 Value ($000) $8,892 Avg Close $57.60 Range $38.35 - $77.34

Q3 2020

Shares 113,275 Value ($000) $4,986 Avg Close $41.50 Range $31.15 - $48.48

Q2 2020

Shares 111,475 Value ($000) $3,914 Avg Close $29.05 Range $19.79 - $41.28

Q1 2020

Shares 77,200 Value ($000) $1,764 Avg Close $41.44 Range $13.14 - $59.61

Q4 2019

Shares 77,200 Value ($000) $4,585 Avg Close $50.70 Range $42.75 - $59.32

Q3 2019

Shares 79,900 Value ($000) $3,817 Avg Close $45.76 Range $40.86 - $50.82

Q2 2019

Shares 79,900 Value ($000) $4,047 Avg Close $50.86 Range $45.12 - $56.33

Q1 2019

Shares 85,100 Value ($000) $4,511 Avg Close $51.41 Range $45.18 - $55.16

Q4 2018

Shares 83,200 Value ($000) $3,994 Avg Close $50.47 Range $42.72 - $60.24

Q3 2018

Shares 83,200 Value ($000) $5,113 Avg Close $58.23 Range $54.39 - $61.44

Q2 2018

Shares 83,200 Value ($000) $4,751 Avg Close $58.92 Range $53.76 - $62.71

Q1 2018

Shares 83,200 Value ($000) $5,163 Avg Close $62.62 Range $57.46 - $67.42

Q4 2017

Shares 81,400 Value ($000) $5,547 Avg Close $60.77 Range $55.66 - $67.42

Q3 2017

Shares 81,400 Value ($000) $4,742 Avg Close $52.27 Range $47.59 - $58.82

Q2 2017

Shares 81,400 Value ($000) $4,664 Avg Close $60.35 Range $52.11 - $68.98

Q1 2017

Shares 80,100 Value ($000) $5,571 Avg Close $68.14 Range $62.46 - $74.03

Q4 2016

Shares 69,500 Value ($000) $4,625 Avg Close $61.73 Range $50.02 - $71.36

Q3 2016

Shares 67,200 Value ($000) $4,132 Avg Close $55.72 Range $48.29 - $62.12

Q2 2016

Shares 69,800 Value ($000) $3,594 Avg Close $54.72 Range $49.23 - $60.92

Q1 2016

Shares 70,600 Value ($000) $3,725 Avg Close $43.22 Range $33.05 - $54.36

Q4 2015

Shares 57,800 Value ($000) $2,525 Avg Close $45.31 Range $38.52 - $50.81

Q3 2015

Shares 57,800 Value ($000) $2,686 Avg Close $56.26 Range $44.20 - $67.63

Q2 2015

Shares 50,700 Value ($000) $3,480 Avg Close $69.71 Range $64.66 - $72.53

Q1 2015

Shares 49,700 Value ($000) $3,474 Avg Close $67.30 Range $63.56 - $75.25

Q4 2014

Shares 49,200 Value ($000) $3,750 Avg Close $76.51 Range $67.05 - $84.50

Q3 2014

Shares 48,100 Value ($000) $3,764 Avg Close $80.41 Range $76.00 - $85.85

Q2 2014

Shares 49,000 Value ($000) $4,233 Avg Close $84.84 Range $81.16 - $90.48

Q1 2014

Shares 49,000 Value ($000) $4,078 Avg Close $83.35 Range $76.34 - $92.11

Q4 2013

Shares 38,000 Value ($000) $3,461 Avg Close $81.07 Range $71.61 - $89.07

Q3 2013

Shares 37,800 Value ($000) $2,893 Avg Close $72.11 Range $63.42 - $78.07

Q2 2013

Shares 39,900 Value ($000) $2,712 Avg Close $69.34 Range $62.47 - $77.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	95,975	$23,479	$244.94	$207.05 - $278.58
Q3 2025	94,575	$20,003	$209.31	$182.32 - $227.51
Q2 2025	93,175	$17,256	$163.95	$124.43 - $187.78
Q1 2025	94,975	$14,750	$177.37	$148.23 - $201.06
Q4 2024	91,875	$16,626	$187.01	$160.54 - $213.74
Q3 2024	94,275	$15,836	$160.18	$141.08 - $181.54
Q2 2024	90,175	$14,295	$167.53	$148.85 - $188.89
Q1 2024	90,675	$15,531	$162.23	$129.90 - $191.78
Q4 2023	91,075	$15,836	$146.77	$119.75 - $176.30
Q3 2023	101,375	$14,580	$157.78	$140.60 - $180.93
Q2 2023	100,375	$17,973	$142.14	$118.81 - $175.90
Q1 2023	98,775	$15,265	$145.73	$118.15 - $170.13
Q4 2022	110,375	$13,819	$122.40	$110.83 - $139.77
Q3 2022	108,275	$12,926	$121.63	$96.25 - $142.96
Q2 2022	107,475	$11,511	$119.80	$97.81 - $140.41
Q1 2022	107,275	$13,961	$121.82	$102.53 - $135.13
Q4 2021	99,775	$13,129	$124.32	$111.88 - $137.00
Q3 2021	99,775	$11,506	$107.14	$91.19 - $117.82
Q2 2021	99,275	$10,207	$96.68	$79.88 - $109.95
Q1 2021	114,375	$9,897	$81.82	$68.53 - $92.54
Q4 2020	113,275	$8,892	$57.60	$38.35 - $77.34
Q3 2020	113,275	$4,986	$41.50	$31.15 - $48.48
Q2 2020	111,475	$3,914	$29.05	$19.79 - $41.28
Q1 2020	77,200	$1,764	$41.44	$13.14 - $59.61
Q4 2019	77,200	$4,585	$50.70	$42.75 - $59.32
Q3 2019	79,900	$3,817	$45.76	$40.86 - $50.82
Q2 2019	79,900	$4,047	$50.86	$45.12 - $56.33
Q1 2019	85,100	$4,511	$51.41	$45.18 - $55.16
Q4 2018	83,200	$3,994	$50.47	$42.72 - $60.24
Q3 2018	83,200	$5,113	$58.23	$54.39 - $61.44
Q2 2018	83,200	$4,751	$58.92	$53.76 - $62.71
Q1 2018	83,200	$5,163	$62.62	$57.46 - $67.42
Q4 2017	81,400	$5,547	$60.77	$55.66 - $67.42
Q3 2017	81,400	$4,742	$52.27	$47.59 - $58.82
Q2 2017	81,400	$4,664	$60.35	$52.11 - $68.98
Q1 2017	80,100	$5,571	$68.14	$62.46 - $74.03
Q4 2016	69,500	$4,625	$61.73	$50.02 - $71.36
Q3 2016	67,200	$4,132	$55.72	$48.29 - $62.12
Q2 2016	69,800	$3,594	$54.72	$49.23 - $60.92
Q1 2016	70,600	$3,725	$43.22	$33.05 - $54.36
Q4 2015	57,800	$2,525	$45.31	$38.52 - $50.81
Q3 2015	57,800	$2,686	$56.26	$44.20 - $67.63
Q2 2015	50,700	$3,480	$69.71	$64.66 - $72.53
Q1 2015	49,700	$3,474	$67.30	$63.56 - $75.25
Q4 2014	49,200	$3,750	$76.51	$67.05 - $84.50
Q3 2014	48,100	$3,764	$80.41	$76.00 - $85.85
Q2 2014	49,000	$4,233	$84.84	$81.16 - $90.48
Q1 2014	49,000	$4,078	$83.35	$76.34 - $92.11
Q4 2013	38,000	$3,461	$81.07	$71.61 - $89.07
Q3 2013	37,800	$2,893	$72.11	$63.42 - $78.07
Q2 2013	39,900	$2,712	$69.34	$62.47 - $77.00