PTC INC

Ticker: PTC CUSIP: 69370C100 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 27,865 Value ($000) $4,854 Avg Close $185.83 Range $169.39 - $206.82

Q3 2025

Shares 28,767 Value ($000) $5,840 Avg Close $203.90 Range $170.14 - $219.69

Q2 2025

Shares 29,418 Value ($000) $5,070 Avg Close $161.15 Range $133.38 - $174.26

Q1 2025

Shares 27,517 Value ($000) $4,264 Avg Close $171.97 Range $151.80 - $195.23

Q4 2024

Shares 25,543 Value ($000) $4,697 Avg Close $189.60 Range $174.74 - $203.09

Q3 2024

Shares 26,152 Value ($000) $4,725 Avg Close $175.74 Range $164.36 - $187.78

Q2 2024

Shares 26,302 Value ($000) $4,778 Avg Close $179.01 Range $163.30 - $190.48

Q1 2024

Shares 26,245 Value ($000) $4,959 Avg Close $180.13 Range $165.74 - $194.24

Q4 2023

Shares 26,023 Value ($000) $4,553 Avg Close $153.39 Range $134.61 - $176.25

Q3 2023

Shares 23,893 Value ($000) $3,385 Avg Close $143.02 Range $135.75 - $152.09

Q2 2023

Shares 18,577 Value ($000) $2,644 Avg Close $132.45 Range $120.62 - $144.56

Q1 2023

Shares 18,044 Value ($000) $2,314 Avg Close $127.16 Range $115.45 - $139.91

Q4 2022

Shares 17,870 Value ($000) $2 Avg Close $119.63 Range $101.82 - $133.14

Q3 2022

Shares 15,463 Value ($000) $1,617 Avg Close $114.09 Range $97.97 - $126.88

Q2 2022

Shares 15,329 Value ($000) $1,630 Avg Close $107.95 Range $96.55 - $120.58

Q1 2022

Shares 14,084 Value ($000) $1,517 Avg Close $112.41 Range $100.60 - $123.46

Q4 2021

Shares 13,260 Value ($000) $1,606 Avg Close $120.51 Range $105.49 - $136.00

Q3 2021

Shares 13,239 Value ($000) $1,586 Avg Close $133.33 Range $118.61 - $153.73

Q2 2021

Shares 13,177 Value ($000) $1,861 Avg Close $136.72 Range $123.06 - $149.50

Q1 2021

Shares 35,072 Value ($000) $4,828 Avg Close $133.13 Range $116.02 - $147.67

Q4 2020

Shares 35,062 Value ($000) $4,194 Avg Close $99.46 Range $79.36 - $121.75

Q3 2020

Shares 33,495 Value ($000) $2,771 Avg Close $85.19 Range $76.15 - $97.67

Q2 2020

Shares 22,029 Value ($000) $1,714 Avg Close $70.85 Range $52.96 - $84.49

Q1 2020

Shares 24,454 Value ($000) $1,497 Avg Close $74.05 Range $43.90 - $89.07

Q4 2019

Shares 18,334 Value ($000) $1,373 Avg Close $71.14 Range $62.19 - $77.85

Q3 2019

Shares 18,251 Value ($000) $1,244 Avg Close $73.07 Range $62.05 - $93.34

Q2 2019

Shares 18,245 Value ($000) $1,638 Avg Close $89.62 Range $80.46 - $102.47

Q1 2019

Shares 18,809 Value ($000) $1,734 Avg Close $88.51 Range $77.26 - $94.99

Q4 2018

Shares 18,742 Value ($000) $1,554 Avg Close $87.81 Range $76.67 - $107.44

Q3 2018

Shares 21,546 Value ($000) $2,288 Avg Close $97.72 Range $90.46 - $107.39

Q2 2018

Shares 31,145 Value ($000) $2,922 Avg Close $86.47 Range $74.77 - $100.79

Q1 2018

Shares 31,353 Value ($000) $2,446 Avg Close $72.94 Range $60.45 - $81.72

Q4 2017

Shares 16,886 Value ($000) $1,026 Avg Close $62.10 Range $55.74 - $67.12

Q3 2017

Shares 16,865 Value ($000) $949 Avg Close $55.40 Range $52.20 - $59.29

Q2 2017

Shares 16,860 Value ($000) $929 Avg Close $55.09 Range $51.00 - $60.22

Q1 2017

Shares 16,904 Value ($000) $888 Avg Close $52.87 Range $45.93 - $56.73

Q4 2016

Shares 17,115 Value ($000) $792 Avg Close $46.75 Range $43.10 - $49.93

Q3 2016

Shares 17,004 Value ($000) $753 Avg Close $41.47 Range $36.57 - $44.75

Q2 2016

Shares 22,062 Value ($000) $829 Avg Close $35.83 Range $31.58 - $39.44

Q1 2016

Shares 20,473 Value ($000) $679 Avg Close $30.87 Range $27.06 - $34.20

Q4 2015

Shares 33,205 Value ($000) $1,150 Avg Close $35.02 Range $30.53 - $37.09

Q3 2015

Shares 32,959 Value ($000) $1,046 Avg Close $35.78 Range $30.97 - $41.80

Q2 2015

Shares 33,224 Value ($000) $1,363 Avg Close $39.53 Range $35.72 - $42.75

Q1 2015

Shares 29,994 Value ($000) $1,085 Avg Close $34.52 Range $31.15 - $37.06

Q4 2014

Shares 24,883 Value ($000) $912 Avg Close $37.02 Range $33.61 - $39.38

Q3 2014

Shares 16,280 Value ($000) $601 Avg Close $38.24 Range $35.49 - $40.06

Q2 2014

Shares 16,493 Value ($000) $640 Avg Close $36.03 Range $32.79 - $38.95

Q1 2014

Shares 16,574 Value ($000) $587 Avg Close $36.75 Range $33.46 - $40.40

Q4 2013

Shares 16,770 Value ($000) $593 Avg Close $30.72 Range $27.18 - $35.50

Q3 2013

Shares 16,970 Value ($000) $483 Avg Close $27.20 Range $24.60 - $29.08

Q2 2013

Shares 17,013 Value ($000) $417 Avg Close $24.01 Range $21.67 - $25.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,865	$4,854	$185.83	$169.39 - $206.82
Q3 2025	28,767	$5,840	$203.90	$170.14 - $219.69
Q2 2025	29,418	$5,070	$161.15	$133.38 - $174.26
Q1 2025	27,517	$4,264	$171.97	$151.80 - $195.23
Q4 2024	25,543	$4,697	$189.60	$174.74 - $203.09
Q3 2024	26,152	$4,725	$175.74	$164.36 - $187.78
Q2 2024	26,302	$4,778	$179.01	$163.30 - $190.48
Q1 2024	26,245	$4,959	$180.13	$165.74 - $194.24
Q4 2023	26,023	$4,553	$153.39	$134.61 - $176.25
Q3 2023	23,893	$3,385	$143.02	$135.75 - $152.09
Q2 2023	18,577	$2,644	$132.45	$120.62 - $144.56
Q1 2023	18,044	$2,314	$127.16	$115.45 - $139.91
Q4 2022	17,870	$2	$119.63	$101.82 - $133.14
Q3 2022	15,463	$1,617	$114.09	$97.97 - $126.88
Q2 2022	15,329	$1,630	$107.95	$96.55 - $120.58
Q1 2022	14,084	$1,517	$112.41	$100.60 - $123.46
Q4 2021	13,260	$1,606	$120.51	$105.49 - $136.00
Q3 2021	13,239	$1,586	$133.33	$118.61 - $153.73
Q2 2021	13,177	$1,861	$136.72	$123.06 - $149.50
Q1 2021	35,072	$4,828	$133.13	$116.02 - $147.67
Q4 2020	35,062	$4,194	$99.46	$79.36 - $121.75
Q3 2020	33,495	$2,771	$85.19	$76.15 - $97.67
Q2 2020	22,029	$1,714	$70.85	$52.96 - $84.49
Q1 2020	24,454	$1,497	$74.05	$43.90 - $89.07
Q4 2019	18,334	$1,373	$71.14	$62.19 - $77.85
Q3 2019	18,251	$1,244	$73.07	$62.05 - $93.34
Q2 2019	18,245	$1,638	$89.62	$80.46 - $102.47
Q1 2019	18,809	$1,734	$88.51	$77.26 - $94.99
Q4 2018	18,742	$1,554	$87.81	$76.67 - $107.44
Q3 2018	21,546	$2,288	$97.72	$90.46 - $107.39
Q2 2018	31,145	$2,922	$86.47	$74.77 - $100.79
Q1 2018	31,353	$2,446	$72.94	$60.45 - $81.72
Q4 2017	16,886	$1,026	$62.10	$55.74 - $67.12
Q3 2017	16,865	$949	$55.40	$52.20 - $59.29
Q2 2017	16,860	$929	$55.09	$51.00 - $60.22
Q1 2017	16,904	$888	$52.87	$45.93 - $56.73
Q4 2016	17,115	$792	$46.75	$43.10 - $49.93
Q3 2016	17,004	$753	$41.47	$36.57 - $44.75
Q2 2016	22,062	$829	$35.83	$31.58 - $39.44
Q1 2016	20,473	$679	$30.87	$27.06 - $34.20
Q4 2015	33,205	$1,150	$35.02	$30.53 - $37.09
Q3 2015	32,959	$1,046	$35.78	$30.97 - $41.80
Q2 2015	33,224	$1,363	$39.53	$35.72 - $42.75
Q1 2015	29,994	$1,085	$34.52	$31.15 - $37.06
Q4 2014	24,883	$912	$37.02	$33.61 - $39.38
Q3 2014	16,280	$601	$38.24	$35.49 - $40.06
Q2 2014	16,493	$640	$36.03	$32.79 - $38.95
Q1 2014	16,574	$587	$36.75	$33.46 - $40.40
Q4 2013	16,770	$593	$30.72	$27.18 - $35.50
Q3 2013	16,970	$483	$27.20	$24.60 - $29.08
Q2 2013	17,013	$417	$24.01	$21.67 - $25.49