WESCO INTL INC

Ticker: WCC CUSIP: 95082P105 Class: EQTY

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

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

Q4 2025

Shares 95,397 Value ($000) $23,338 Avg Close $244.94 Range $207.05 - $278.58

Q3 2025

Shares 90,661 Value ($000) $19,175 Avg Close $209.31 Range $182.32 - $227.51

Q2 2025

Shares 85,070 Value ($000) $15,755 Avg Close $163.95 Range $124.43 - $187.78

Q1 2025

Shares 76,860 Value ($000) $11,936 Avg Close $177.37 Range $148.23 - $201.06

Q4 2024

Shares 79,255 Value ($000) $14,342 Avg Close $187.01 Range $160.54 - $213.74

Q3 2024

Shares 87,591 Value ($000) $14,714 Avg Close $160.18 Range $141.08 - $181.54

Q2 2024

Shares 85,872 Value ($000) $13,612 Avg Close $167.53 Range $148.85 - $188.89

Q1 2024

Shares 80,659 Value ($000) $13,815 Avg Close $162.23 Range $129.90 - $191.78

Q4 2023

Shares 84,581 Value ($000) $14,707 Avg Close $146.77 Range $119.75 - $176.30

Q3 2023

Shares 86,555 Value ($000) $12,448 Avg Close $157.78 Range $140.60 - $180.93

Q2 2023

Shares 86,555 Value ($000) $15,499 Avg Close $142.14 Range $118.81 - $175.90

Q1 2023

Shares 92,674 Value ($000) $14,322 Avg Close $145.73 Range $118.15 - $170.13

Q4 2022

Shares 110,067 Value ($000) $13,780 Avg Close $122.40 Range $110.83 - $139.77

Q3 2022

Shares 109,227 Value ($000) $13,040 Avg Close $121.63 Range $96.25 - $142.96

Q2 2022

Shares 94,173 Value ($000) $10,086 Avg Close $119.80 Range $97.81 - $140.41

Q1 2022

Shares 99,482 Value ($000) $12,947 Avg Close $121.82 Range $102.53 - $135.13

Q4 2021

Shares 102,748 Value ($000) $13,521 Avg Close $124.32 Range $111.88 - $137.00

Q3 2021

Shares 104,644 Value ($000) $12,068 Avg Close $107.14 Range $91.19 - $117.82

Q2 2021

Shares 106,704 Value ($000) $10,971 Avg Close $96.68 Range $79.88 - $109.95

Q1 2021

Shares 118,137 Value ($000) $10,222 Avg Close $81.82 Range $68.53 - $92.54

Q4 2020

Shares 131,327 Value ($000) $10,309 Avg Close $57.60 Range $38.35 - $77.34

Q3 2020

Shares 118,848 Value ($000) $5,232 Avg Close $41.50 Range $31.15 - $48.48

Q2 2020

Shares 110,880 Value ($000) $3,893 Avg Close $29.05 Range $19.79 - $41.28

Q1 2020

Shares 94,032 Value ($000) $2,149 Avg Close $41.44 Range $13.14 - $59.61

Q4 2019

Shares 127,837 Value ($000) $7,592 Avg Close $50.70 Range $42.75 - $59.32

Q3 2019

Shares 116,269 Value ($000) $5,554 Avg Close $45.76 Range $40.86 - $50.82

Q2 2019

Shares 91,036 Value ($000) $4,611 Avg Close $50.86 Range $45.12 - $56.33

Q1 2019

Shares 124,650 Value ($000) $6,608 Avg Close $51.41 Range $45.18 - $55.16

Q4 2018

Shares 125,772 Value ($000) $6,037 Avg Close $50.47 Range $42.72 - $60.24

Q3 2018

Shares 130,507 Value ($000) $8,020 Avg Close $58.23 Range $54.39 - $61.44

Q2 2018

Shares 140,164 Value ($000) $8,003 Avg Close $58.92 Range $53.76 - $62.71

Q1 2018

Shares 128,706 Value ($000) $7,986 Avg Close $62.62 Range $57.46 - $67.42

Q4 2017

Shares 132,647 Value ($000) $9,040 Avg Close $60.77 Range $55.66 - $67.42

Q3 2017

Shares 125,363 Value ($000) $7,302 Avg Close $52.27 Range $47.59 - $58.82

Q2 2017

Shares 115,200 Value ($000) $6,601 Avg Close $60.35 Range $52.11 - $68.98

Q1 2017

Shares 119,200 Value ($000) $8,290 Avg Close $68.14 Range $62.46 - $74.03

Q4 2016

Shares 127,900 Value ($000) $8,512 Avg Close $61.73 Range $50.02 - $71.36

Q3 2016

Shares 131,300 Value ($000) $8,074 Avg Close $55.72 Range $48.29 - $62.12

Q2 2016

Shares 135,900 Value ($000) $6,998 Avg Close $54.72 Range $49.23 - $60.92

Q1 2016

Shares 131,900 Value ($000) $7,211 Avg Close $43.22 Range $33.05 - $54.36

Q4 2015

Shares 124,300 Value ($000) $5,429 Avg Close $45.31 Range $38.52 - $50.81

Q3 2015

Shares 115,200 Value ($000) $5,353 Avg Close $56.26 Range $44.20 - $67.63

Q2 2015

Shares 111,400 Value ($000) $7,646 Avg Close $69.71 Range $64.66 - $72.53

Q1 2015

Shares 104,006 Value ($000) $6,955 Avg Close $67.30 Range $63.56 - $75.25

Q4 2014

Shares 104,006 Value ($000) $6,955 Avg Close $76.51 Range $67.05 - $84.50

Q3 2014

Shares 103,306 Value ($000) $8,085 Avg Close $80.41 Range $76.00 - $85.85

Q2 2014

Shares 111,206 Value ($000) $9,606 Avg Close $84.84 Range $81.16 - $90.48

Q1 2014

Shares 102,560 Value ($000) $8,824 Avg Close $83.35 Range $76.34 - $92.11

Q4 2013

Shares 174,906 Value ($000) $15,885 Avg Close $81.07 Range $71.61 - $89.07

Q3 2013

Shares 145,188 Value ($000) $11,111 Avg Close $72.11 Range $63.42 - $78.07

Q2 2013

Shares 145,061 Value ($000) $9,858 Avg Close $69.34 Range $62.47 - $77.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	95,397	$23,338	$244.94	$207.05 - $278.58
Q3 2025	90,661	$19,175	$209.31	$182.32 - $227.51
Q2 2025	85,070	$15,755	$163.95	$124.43 - $187.78
Q1 2025	76,860	$11,936	$177.37	$148.23 - $201.06
Q4 2024	79,255	$14,342	$187.01	$160.54 - $213.74
Q3 2024	87,591	$14,714	$160.18	$141.08 - $181.54
Q2 2024	85,872	$13,612	$167.53	$148.85 - $188.89
Q1 2024	80,659	$13,815	$162.23	$129.90 - $191.78
Q4 2023	84,581	$14,707	$146.77	$119.75 - $176.30
Q3 2023	86,555	$12,448	$157.78	$140.60 - $180.93
Q2 2023	86,555	$15,499	$142.14	$118.81 - $175.90
Q1 2023	92,674	$14,322	$145.73	$118.15 - $170.13
Q4 2022	110,067	$13,780	$122.40	$110.83 - $139.77
Q3 2022	109,227	$13,040	$121.63	$96.25 - $142.96
Q2 2022	94,173	$10,086	$119.80	$97.81 - $140.41
Q1 2022	99,482	$12,947	$121.82	$102.53 - $135.13
Q4 2021	102,748	$13,521	$124.32	$111.88 - $137.00
Q3 2021	104,644	$12,068	$107.14	$91.19 - $117.82
Q2 2021	106,704	$10,971	$96.68	$79.88 - $109.95
Q1 2021	118,137	$10,222	$81.82	$68.53 - $92.54
Q4 2020	131,327	$10,309	$57.60	$38.35 - $77.34
Q3 2020	118,848	$5,232	$41.50	$31.15 - $48.48
Q2 2020	110,880	$3,893	$29.05	$19.79 - $41.28
Q1 2020	94,032	$2,149	$41.44	$13.14 - $59.61
Q4 2019	127,837	$7,592	$50.70	$42.75 - $59.32
Q3 2019	116,269	$5,554	$45.76	$40.86 - $50.82
Q2 2019	91,036	$4,611	$50.86	$45.12 - $56.33
Q1 2019	124,650	$6,608	$51.41	$45.18 - $55.16
Q4 2018	125,772	$6,037	$50.47	$42.72 - $60.24
Q3 2018	130,507	$8,020	$58.23	$54.39 - $61.44
Q2 2018	140,164	$8,003	$58.92	$53.76 - $62.71
Q1 2018	128,706	$7,986	$62.62	$57.46 - $67.42
Q4 2017	132,647	$9,040	$60.77	$55.66 - $67.42
Q3 2017	125,363	$7,302	$52.27	$47.59 - $58.82
Q2 2017	115,200	$6,601	$60.35	$52.11 - $68.98
Q1 2017	119,200	$8,290	$68.14	$62.46 - $74.03
Q4 2016	127,900	$8,512	$61.73	$50.02 - $71.36
Q3 2016	131,300	$8,074	$55.72	$48.29 - $62.12
Q2 2016	135,900	$6,998	$54.72	$49.23 - $60.92
Q1 2016	131,900	$7,211	$43.22	$33.05 - $54.36
Q4 2015	124,300	$5,429	$45.31	$38.52 - $50.81
Q3 2015	115,200	$5,353	$56.26	$44.20 - $67.63
Q2 2015	111,400	$7,646	$69.71	$64.66 - $72.53
Q1 2015	104,006	$6,955	$67.30	$63.56 - $75.25
Q4 2014	104,006	$6,955	$76.51	$67.05 - $84.50
Q3 2014	103,306	$8,085	$80.41	$76.00 - $85.85
Q2 2014	111,206	$9,606	$84.84	$81.16 - $90.48
Q1 2014	102,560	$8,824	$83.35	$76.34 - $92.11
Q4 2013	174,906	$15,885	$81.07	$71.61 - $89.07
Q3 2013	145,188	$11,111	$72.11	$63.42 - $78.07
Q2 2013	145,061	$9,858	$69.34	$62.47 - $77.00