TREX CO INC

Ticker: TREX CUSIP: 89531P105 Class: Common Stock

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

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

Q4 2025

Shares 198,504 Value ($000) $6,964 Avg Close $40.45 Range $29.77 - $54.30

Q3 2025

Shares 166,111 Value ($000) $8,583 Avg Close $60.90 Range $49.55 - $68.78

Q2 2025

Shares 165,137 Value ($000) $8,980 Avg Close $56.68 Range $49.01 - $63.17

Q1 2025

Shares 154,910 Value ($000) $9,000 Avg Close $64.97 Range $52.75 - $75.55

Q4 2024

Shares 173,458 Value ($000) $11,974 Avg Close $70.47 Range $61.97 - $80.74

Q3 2024

Shares 188,483 Value ($000) $12,549 Avg Close $70.19 Range $58.68 - $86.56

Q2 2024

Shares 214,592 Value ($000) $15,906 Avg Close $87.49 Range $73.40 - $99.86

Q1 2024

Shares 192,473 Value ($000) $19,199 Avg Close $89.05 Range $75.79 - $101.91

Q4 2023

Shares 155,285 Value ($000) $12,856 Avg Close $66.33 Range $53.59 - $84.68

Q3 2023

Shares 161,747 Value ($000) $9,968 Avg Close $68.61 Range $61.00 - $76.05

Q2 2023

Shares 165,155 Value ($000) $10,828 Avg Close $55.79 Range $46.84 - $66.20

Q1 2023

Shares 219,595 Value ($000) $10,688 Avg Close $50.58 Range $42.68 - $59.84

Q4 2022

Shares 253,925 Value ($000) $10,749 Avg Close $45.39 Range $38.68 - $52.08

Q3 2022

Shares 253,380 Value ($000) $11,134 Avg Close $53.50 Range $42.81 - $66.65

Q2 2022

Shares 208,202 Value ($000) $11,330 Avg Close $60.33 Range $49.31 - $69.21

Q1 2022

Shares 206,351 Value ($000) $13,481 Avg Close $89.05 Range $65.25 - $136.78

Q4 2021

Shares 227,513 Value ($000) $30,721 Avg Close $120.04 Range $90.59 - $140.98

Q3 2021

Shares 238,270 Value ($000) $24,287 Avg Close $104.56 Range $91.56 - $114.61

Q2 2021

Shares 239,716 Value ($000) $24,501 Avg Close $100.96 Range $92.35 - $111.04

Q1 2021

Shares 249,428 Value ($000) $22,833 Avg Close $94.04 Range $81.71 - $107.64

Q4 2020

Shares 280,295 Value ($000) $23,466 Avg Close $76.52 Range $64.26 - $87.88

Q3 2020

Shares 266,872 Value ($000) $19,108 Avg Close $69.18 Range $60.91 - $78.31

Q2 2020

Shares 129,940 Value ($000) $16,901 Avg Close $53.33 Range $33.21 - $66.42

Q1 2020

Shares 132,122 Value ($000) $10,588 Avg Close $46.86 Range $28.11 - $55.92

Q4 2019

Shares 170,280 Value ($000) $15,305 Avg Close $44.04 Range $41.00 - $46.81

Q3 2019

Shares 134,617 Value ($000) $12,241 Avg Close $40.33 Range $33.84 - $45.79

Q2 2019

Shares 167,880 Value ($000) $12,037 Avg Close $33.89 Range $28.77 - $38.77

Q1 2019

Shares 190,170 Value ($000) $11,699 Avg Close $34.94 Range $28.86 - $39.69

Q4 2018

Shares 197,545 Value ($000) $11,726 Avg Close $31.30 Range $25.44 - $38.75

Q3 2018

Shares 209,357 Value ($000) $16,116 Avg Close $38.47 Range $30.75 - $45.37

Q2 2018

Shares 226,818 Value ($000) $14,197 Avg Close $28.98 Range $25.52 - $33.38

Q1 2018

Shares 124,961 Value ($000) $13,592 Avg Close $27.54 Range $25.36 - $30.10

Q4 2017

Shares 127,572 Value ($000) $13,828 Avg Close $25.45 Range $20.91 - $29.66

Q3 2017

Shares 125,798 Value ($000) $11,331 Avg Close $19.06 Range $16.75 - $22.52

Q2 2017

Shares 120,800 Value ($000) $8,173 Avg Close $16.88 Range $15.39 - $19.12

Q1 2017

Shares 116,000 Value ($000) $8,049 Avg Close $17.24 Range $16.05 - $19.54

Q4 2016

Shares 129,500 Value ($000) $8,340 Avg Close $15.62 Range $12.70 - $18.05

Q3 2016

Shares 136,700 Value ($000) $8,027 Avg Close $13.94 Range $11.10 - $16.09

Q2 2016

Shares 141,400 Value ($000) $6,352 Avg Close $11.28 Range $9.94 - $12.65

Q1 2016

Shares 155,600 Value ($000) $7,458 Avg Close $9.74 Range $7.78 - $12.04

Q4 2015

Shares 158,700 Value ($000) $6,037 Avg Close $10.02 Range $8.43 - $11.04

Q3 2015

Shares 158,700 Value ($000) $5,289 Avg Close $10.27 Range $7.93 - $12.54

Q2 2015

Shares 171,200 Value ($000) $8,462 Avg Close $12.82 Range $11.68 - $14.43

Q1 2015

Shares 153,900 Value ($000) $6,582 Avg Close $11.54 Range $9.51 - $13.78

Q4 2014

Shares 153,900 Value ($000) $6,582 Avg Close $9.96 Range $7.77 - $11.21

Q3 2014

Shares 153,900 Value ($000) $5,320 Avg Close $8.38 Range $6.29 - $9.87

Q2 2014

Shares 153,900 Value ($000) $4,435 Avg Close $8.47 Range $7.07 - $10.13

Q1 2014

Shares 87,660 Value ($000) $6,535 Avg Close $8.95 Range $7.76 - $10.86

Q4 2013

Shares 93,895 Value ($000) $7,480 Avg Close $8.18 Range $5.78 - $10.38

Q3 2013

Shares 78,364 Value ($000) $3,881 Avg Close $5.82 Range $5.16 - $6.51

Q2 2013

Shares 73,464 Value ($000) $3,489 Avg Close $6.43 Range $5.66 - $7.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	198,504	$6,964	$40.45	$29.77 - $54.30
Q3 2025	166,111	$8,583	$60.90	$49.55 - $68.78
Q2 2025	165,137	$8,980	$56.68	$49.01 - $63.17
Q1 2025	154,910	$9,000	$64.97	$52.75 - $75.55
Q4 2024	173,458	$11,974	$70.47	$61.97 - $80.74
Q3 2024	188,483	$12,549	$70.19	$58.68 - $86.56
Q2 2024	214,592	$15,906	$87.49	$73.40 - $99.86
Q1 2024	192,473	$19,199	$89.05	$75.79 - $101.91
Q4 2023	155,285	$12,856	$66.33	$53.59 - $84.68
Q3 2023	161,747	$9,968	$68.61	$61.00 - $76.05
Q2 2023	165,155	$10,828	$55.79	$46.84 - $66.20
Q1 2023	219,595	$10,688	$50.58	$42.68 - $59.84
Q4 2022	253,925	$10,749	$45.39	$38.68 - $52.08
Q3 2022	253,380	$11,134	$53.50	$42.81 - $66.65
Q2 2022	208,202	$11,330	$60.33	$49.31 - $69.21
Q1 2022	206,351	$13,481	$89.05	$65.25 - $136.78
Q4 2021	227,513	$30,721	$120.04	$90.59 - $140.98
Q3 2021	238,270	$24,287	$104.56	$91.56 - $114.61
Q2 2021	239,716	$24,501	$100.96	$92.35 - $111.04
Q1 2021	249,428	$22,833	$94.04	$81.71 - $107.64
Q4 2020	280,295	$23,466	$76.52	$64.26 - $87.88
Q3 2020	266,872	$19,108	$69.18	$60.91 - $78.31
Q2 2020	129,940	$16,901	$53.33	$33.21 - $66.42
Q1 2020	132,122	$10,588	$46.86	$28.11 - $55.92
Q4 2019	170,280	$15,305	$44.04	$41.00 - $46.81
Q3 2019	134,617	$12,241	$40.33	$33.84 - $45.79
Q2 2019	167,880	$12,037	$33.89	$28.77 - $38.77
Q1 2019	190,170	$11,699	$34.94	$28.86 - $39.69
Q4 2018	197,545	$11,726	$31.30	$25.44 - $38.75
Q3 2018	209,357	$16,116	$38.47	$30.75 - $45.37
Q2 2018	226,818	$14,197	$28.98	$25.52 - $33.38
Q1 2018	124,961	$13,592	$27.54	$25.36 - $30.10
Q4 2017	127,572	$13,828	$25.45	$20.91 - $29.66
Q3 2017	125,798	$11,331	$19.06	$16.75 - $22.52
Q2 2017	120,800	$8,173	$16.88	$15.39 - $19.12
Q1 2017	116,000	$8,049	$17.24	$16.05 - $19.54
Q4 2016	129,500	$8,340	$15.62	$12.70 - $18.05
Q3 2016	136,700	$8,027	$13.94	$11.10 - $16.09
Q2 2016	141,400	$6,352	$11.28	$9.94 - $12.65
Q1 2016	155,600	$7,458	$9.74	$7.78 - $12.04
Q4 2015	158,700	$6,037	$10.02	$8.43 - $11.04
Q3 2015	158,700	$5,289	$10.27	$7.93 - $12.54
Q2 2015	171,200	$8,462	$12.82	$11.68 - $14.43
Q1 2015	153,900	$6,582	$11.54	$9.51 - $13.78
Q4 2014	153,900	$6,582	$9.96	$7.77 - $11.21
Q3 2014	153,900	$5,320	$8.38	$6.29 - $9.87
Q2 2014	153,900	$4,435	$8.47	$7.07 - $10.13
Q1 2014	87,660	$6,535	$8.95	$7.76 - $10.86
Q4 2013	93,895	$7,480	$8.18	$5.78 - $10.38
Q3 2013	78,364	$3,881	$5.82	$5.16 - $6.51
Q2 2013	73,464	$3,489	$6.43	$5.66 - $7.25