AECOM

Ticker: ACM CUSIP: 00766T100 Class: EQTY

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q4 2025

Shares 33,143 Value ($000) $3,160 Avg Close $117.24 Range $94.71 - $135.10

Q3 2025

Shares 33,992 Value ($000) $4,435 Avg Close $120.14 Range $108.24 - $133.13

Q2 2025

Shares 33,992 Value ($000) $3,836 Avg Close $103.04 Range $84.37 - $113.38

Q1 2025

Shares 31,718 Value ($000) $2,941 Avg Close $100.41 Range $89.40 - $110.75

Q4 2024

Shares 29,609 Value ($000) $3,163 Avg Close $107.82 Range $99.46 - $117.08

Q3 2024

Shares 29,553 Value ($000) $3,052 Avg Close $92.55 Range $81.03 - $103.10

Q2 2024

Shares 30,172 Value ($000) $2,659 Avg Close $89.57 Range $83.11 - $96.77

Q1 2024

Shares 30,089 Value ($000) $2,951 Avg Close $88.62 Range $83.80 - $96.80

Q4 2023

Shares 30,611 Value ($000) $2,829 Avg Close $83.01 Range $72.77 - $91.96

Q3 2023

Shares 28,093 Value ($000) $2,333 Avg Close $84.14 Range $79.57 - $87.77

Q2 2023

Shares 67,190 Value ($000) $5,690 Avg Close $79.85 Range $74.02 - $85.13

Q1 2023

Shares 62,584 Value ($000) $5,277 Avg Close $83.77 Range $76.85 - $89.56

Q4 2022

Shares 62,823 Value ($000) $5 Avg Close $76.23 Range $66.02 - $84.31

Q3 2022

Shares 55,369 Value ($000) $3,786 Avg Close $68.60 Range $59.96 - $75.62

Q2 2022

Shares 55,956 Value ($000) $3,649 Avg Close $67.51 Range $58.64 - $76.80

Q1 2022

Shares 51,801 Value ($000) $3,979 Avg Close $70.75 Range $62.94 - $77.06

Q4 2021

Shares 52,090 Value ($000) $4,029 Avg Close $67.52 Range $59.53 - $75.33

Q3 2021

Shares 51,694 Value ($000) $3,264 Avg Close $61.23 Range $56.12 - $65.00

Q2 2021

Shares 51,255 Value ($000) $3,245 Avg Close $62.86 Range $57.58 - $67.36

Q1 2021

Shares 54,677 Value ($000) $3,505 Avg Close $54.74 Range $46.83 - $63.86

Q4 2020

Shares 50,346 Value ($000) $2,506 Avg Close $45.97 Range $39.74 - $51.17

Q3 2020

Shares 51,405 Value ($000) $2,151 Avg Close $36.65 Range $33.50 - $41.04

Q2 2020

Shares 33,868 Value ($000) $1,273 Avg Close $34.44 Range $24.82 - $44.94

Q1 2020

Shares 36,956 Value ($000) $1,103 Avg Close $41.14 Range $20.93 - $50.39

Q4 2019

Shares 27,707 Value ($000) $1,195 Avg Close $39.85 Range $34.45 - $42.66

Q3 2019

Shares 27,771 Value ($000) $1,043 Avg Close $34.64 Range $31.04 - $37.27

Q2 2019

Shares 27,727 Value ($000) $1,049 Avg Close $31.95 Range $28.79 - $36.49

Q1 2019

Shares 27,500 Value ($000) $816 Avg Close $28.74 Range $24.98 - $30.77

Q4 2018

Shares 27,436 Value ($000) $727 Avg Close $29.26 Range $23.88 - $32.93

Q3 2018

Shares 32,666 Value ($000) $1,067 Avg Close $31.70 Range $29.76 - $33.66

Q2 2018

Shares 43,276 Value ($000) $1,429 Avg Close $32.99 Range $30.97 - $35.55

Q1 2018

Shares 42,916 Value ($000) $1,529 Avg Close $35.51 Range $32.45 - $38.37

Q4 2017

Shares 23,023 Value ($000) $855 Avg Close $34.97 Range $31.89 - $37.74

Q3 2017

Shares 22,861 Value ($000) $842 Avg Close $31.61 Range $29.00 - $35.82

Q2 2017

Shares 22,728 Value ($000) $735 Avg Close $31.88 Range $30.45 - $34.70

Q1 2017

Shares 22,688 Value ($000) $807 Avg Close $35.17 Range $31.84 - $37.99

Q4 2016

Shares 22,792 Value ($000) $829 Avg Close $31.93 Range $25.45 - $39.16

Q3 2016

Shares 22,733 Value ($000) $676 Avg Close $31.00 Range $26.50 - $34.81

Q2 2016

Shares 29,519 Value ($000) $938 Avg Close $30.42 Range $27.95 - $32.75

Q1 2016

Shares 27,280 Value ($000) $840 Avg Close $26.69 Range $21.93 - $30.68

Q4 2015

Shares 43,897 Value ($000) $1,318 Avg Close $28.91 Range $25.43 - $31.85

Q3 2015

Shares 43,583 Value ($000) $1,199 Avg Close $27.92 Range $23.12 - $32.22

Q2 2015

Shares 43,448 Value ($000) $1,437 Avg Close $31.74 Range $29.14 - $34.04

Q1 2015

Shares 40,577 Value ($000) $1,251 Avg Close $27.44 Range $23.87 - $30.12

Q4 2014

Shares 32,997 Value ($000) $1,002 Avg Close $30.01 Range $26.19 - $32.93

Q3 2014

Shares 13,806 Value ($000) $466 Avg Close $34.15 Range $30.00 - $36.78

Q2 2014

Shares 45,200 Value ($000) $1,455 Avg Close $31.04 Range $28.78 - $32.45

Q1 2014

Shares 45,231 Value ($000) $1,455 Avg Close $29.32 Range $26.49 - $31.36

Q4 2013

Shares 13,779 Value ($000) $406 Avg Close $29.07 Range $26.30 - $31.64

Q3 2013

Shares 14,308 Value ($000) $447 Avg Close $30.10 Range $27.02 - $33.89

Q2 2013

Shares 14,669 Value ($000) $466 Avg Close $29.07 Range $26.65 - $31.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	33,143	$3,160	$117.24	$94.71 - $135.10
Q3 2025	33,992	$4,435	$120.14	$108.24 - $133.13
Q2 2025	33,992	$3,836	$103.04	$84.37 - $113.38
Q1 2025	31,718	$2,941	$100.41	$89.40 - $110.75
Q4 2024	29,609	$3,163	$107.82	$99.46 - $117.08
Q3 2024	29,553	$3,052	$92.55	$81.03 - $103.10
Q2 2024	30,172	$2,659	$89.57	$83.11 - $96.77
Q1 2024	30,089	$2,951	$88.62	$83.80 - $96.80
Q4 2023	30,611	$2,829	$83.01	$72.77 - $91.96
Q3 2023	28,093	$2,333	$84.14	$79.57 - $87.77
Q2 2023	67,190	$5,690	$79.85	$74.02 - $85.13
Q1 2023	62,584	$5,277	$83.77	$76.85 - $89.56
Q4 2022	62,823	$5	$76.23	$66.02 - $84.31
Q3 2022	55,369	$3,786	$68.60	$59.96 - $75.62
Q2 2022	55,956	$3,649	$67.51	$58.64 - $76.80
Q1 2022	51,801	$3,979	$70.75	$62.94 - $77.06
Q4 2021	52,090	$4,029	$67.52	$59.53 - $75.33
Q3 2021	51,694	$3,264	$61.23	$56.12 - $65.00
Q2 2021	51,255	$3,245	$62.86	$57.58 - $67.36
Q1 2021	54,677	$3,505	$54.74	$46.83 - $63.86
Q4 2020	50,346	$2,506	$45.97	$39.74 - $51.17
Q3 2020	51,405	$2,151	$36.65	$33.50 - $41.04
Q2 2020	33,868	$1,273	$34.44	$24.82 - $44.94
Q1 2020	36,956	$1,103	$41.14	$20.93 - $50.39
Q4 2019	27,707	$1,195	$39.85	$34.45 - $42.66
Q3 2019	27,771	$1,043	$34.64	$31.04 - $37.27
Q2 2019	27,727	$1,049	$31.95	$28.79 - $36.49
Q1 2019	27,500	$816	$28.74	$24.98 - $30.77
Q4 2018	27,436	$727	$29.26	$23.88 - $32.93
Q3 2018	32,666	$1,067	$31.70	$29.76 - $33.66
Q2 2018	43,276	$1,429	$32.99	$30.97 - $35.55
Q1 2018	42,916	$1,529	$35.51	$32.45 - $38.37
Q4 2017	23,023	$855	$34.97	$31.89 - $37.74
Q3 2017	22,861	$842	$31.61	$29.00 - $35.82
Q2 2017	22,728	$735	$31.88	$30.45 - $34.70
Q1 2017	22,688	$807	$35.17	$31.84 - $37.99
Q4 2016	22,792	$829	$31.93	$25.45 - $39.16
Q3 2016	22,733	$676	$31.00	$26.50 - $34.81
Q2 2016	29,519	$938	$30.42	$27.95 - $32.75
Q1 2016	27,280	$840	$26.69	$21.93 - $30.68
Q4 2015	43,897	$1,318	$28.91	$25.43 - $31.85
Q3 2015	43,583	$1,199	$27.92	$23.12 - $32.22
Q2 2015	43,448	$1,437	$31.74	$29.14 - $34.04
Q1 2015	40,577	$1,251	$27.44	$23.87 - $30.12
Q4 2014	32,997	$1,002	$30.01	$26.19 - $32.93
Q3 2014	13,806	$466	$34.15	$30.00 - $36.78
Q2 2014	45,200	$1,455	$31.04	$28.78 - $32.45
Q1 2014	45,231	$1,455	$29.32	$26.49 - $31.36
Q4 2013	13,779	$406	$29.07	$26.30 - $31.64
Q3 2013	14,308	$447	$30.10	$27.02 - $33.89
Q2 2013	14,669	$466	$29.07	$26.65 - $31.59