PTC INC

Ticker: PTC CUSIP: 69370C100 Class: EQTY

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2025

Shares 652,990 Value ($000) $113,762 Avg Close $185.83 Range $169.39 - $206.82

Q3 2025

Shares 579,297 Value ($000) $117,611 Avg Close $203.90 Range $170.14 - $219.69

Q2 2025

Shares 579,335 Value ($000) $99,832 Avg Close $161.15 Range $133.38 - $174.26

Q1 2025

Shares 520,346 Value ($000) $80,621 Avg Close $171.97 Range $151.80 - $195.23

Q4 2024

Shares 492,967 Value ($000) $90,643 Avg Close $189.60 Range $174.74 - $203.09

Q3 2024

Shares 474,491 Value ($000) $85,727 Avg Close $175.74 Range $164.36 - $187.78

Q2 2024

Shares 467,702 Value ($000) $84,968 Avg Close $179.01 Range $163.30 - $190.48

Q1 2024

Shares 441,280 Value ($000) $83,375 Avg Close $180.13 Range $165.74 - $194.24

Q4 2023

Shares 468,918 Value ($000) $82,044 Avg Close $153.39 Range $134.61 - $176.25

Q3 2023

Shares 464,993 Value ($000) $65,881 Avg Close $143.02 Range $135.75 - $152.09

Q2 2023

Shares 472,369 Value ($000) $67,220 Avg Close $132.45 Range $120.62 - $144.56

Q1 2023

Shares 467,231 Value ($000) $59,907 Avg Close $127.16 Range $115.45 - $139.91

Q4 2022

Shares 462,529 Value ($000) $56 Avg Close $119.63 Range $101.82 - $133.14

Q3 2022

Shares 466,559 Value ($000) $48,805 Avg Close $114.09 Range $97.97 - $126.88

Q2 2022

Shares 482,219 Value ($000) $51,277 Avg Close $107.95 Range $96.55 - $120.58

Q1 2022

Shares 504,784 Value ($000) $54,378 Avg Close $112.41 Range $100.60 - $123.46

Q4 2021

Shares 471,656 Value ($000) $57,142 Avg Close $120.51 Range $105.49 - $136.00

Q3 2021

Shares 508,951 Value ($000) $60,969 Avg Close $133.33 Range $118.61 - $153.73

Q2 2021

Shares 418,115 Value ($000) $59,064 Avg Close $136.72 Range $123.06 - $149.50

Q1 2021

Shares 381,108 Value ($000) $52,451 Avg Close $133.13 Range $116.02 - $147.67

Q4 2020

Shares 378,884 Value ($000) $45,318 Avg Close $99.46 Range $79.36 - $121.75

Q3 2020

Shares 339,096 Value ($000) $28,049 Avg Close $85.19 Range $76.15 - $97.67

Q2 2020

Shares 313,059 Value ($000) $24,350 Avg Close $70.85 Range $52.96 - $84.49

Q1 2020

Shares 311,180 Value ($000) $19,043 Avg Close $74.05 Range $43.90 - $89.07

Q4 2019

Shares 301,399 Value ($000) $22,573 Avg Close $71.14 Range $62.19 - $77.85

Q3 2019

Shares 289,589 Value ($000) $19,743 Avg Close $73.07 Range $62.05 - $93.34

Q2 2019

Shares 266,651 Value ($000) $23,931 Avg Close $89.62 Range $80.46 - $102.47

Q1 2019

Shares 284,397 Value ($000) $26,213 Avg Close $88.51 Range $77.26 - $94.99

Q4 2018

Shares 299,987 Value ($000) $24,869 Avg Close $87.81 Range $76.67 - $107.44

Q3 2018

Shares 323,932 Value ($000) $34,398 Avg Close $97.72 Range $90.46 - $107.39

Q2 2018

Shares 325,696 Value ($000) $30,554 Avg Close $86.47 Range $74.77 - $100.79

Q1 2018

Shares 329,696 Value ($000) $25,720 Avg Close $72.94 Range $60.45 - $81.72

Q4 2017

Shares 340,122 Value ($000) $20,671 Avg Close $62.10 Range $55.74 - $67.12

Q3 2017

Shares 357,285 Value ($000) $20,108 Avg Close $55.40 Range $52.20 - $59.29

Q2 2017

Shares 363,267 Value ($000) $20,024 Avg Close $55.09 Range $51.00 - $60.22

Q1 2017

Shares 413,779 Value ($000) $21,744 Avg Close $52.87 Range $45.93 - $56.73

Q4 2016

Shares 426,868 Value ($000) $19,752 Avg Close $46.75 Range $43.10 - $49.93

Q3 2016

Shares 432,048 Value ($000) $19,143 Avg Close $41.47 Range $36.57 - $44.75

Q2 2016

Shares 413,535 Value ($000) $15,538 Avg Close $35.83 Range $31.58 - $39.44

Q1 2016

Shares 425,609 Value ($000) $14,113 Avg Close $30.87 Range $27.06 - $34.20

Q4 2015

Shares 468,356 Value ($000) $16,220 Avg Close $35.02 Range $30.53 - $37.09

Q3 2015

Shares 507,827 Value ($000) $16,117 Avg Close $35.78 Range $30.97 - $41.80

Q2 2015

Shares 531,799 Value ($000) $21,815 Avg Close $39.53 Range $35.72 - $42.75

Q1 2015

Shares 520,035 Value ($000) $18,809 Avg Close $34.52 Range $31.15 - $37.06

Q4 2014

Shares 502,508 Value ($000) $18,418 Avg Close $37.02 Range $33.61 - $39.38

Q3 2014

Shares 414,879 Value ($000) $15,308 Avg Close $38.24 Range $35.49 - $40.06

Q2 2014

Shares 408,437 Value ($000) $15,846 Avg Close $36.03 Range $32.79 - $38.95

Q1 2014

Shares 407,601 Value ($000) $14,441 Avg Close $36.75 Range $33.46 - $40.40

Q4 2013

Shares 400,176 Value ($000) $14,159 Avg Close $30.72 Range $27.18 - $35.50

Q3 2013

Shares 402,347 Value ($000) $11,438 Avg Close $27.20 Range $24.60 - $29.08

Q2 2013

Shares 387,479 Value ($000) $9,505 Avg Close $24.01 Range $21.67 - $25.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	652,990	$113,762	$185.83	$169.39 - $206.82
Q3 2025	579,297	$117,611	$203.90	$170.14 - $219.69
Q2 2025	579,335	$99,832	$161.15	$133.38 - $174.26
Q1 2025	520,346	$80,621	$171.97	$151.80 - $195.23
Q4 2024	492,967	$90,643	$189.60	$174.74 - $203.09
Q3 2024	474,491	$85,727	$175.74	$164.36 - $187.78
Q2 2024	467,702	$84,968	$179.01	$163.30 - $190.48
Q1 2024	441,280	$83,375	$180.13	$165.74 - $194.24
Q4 2023	468,918	$82,044	$153.39	$134.61 - $176.25
Q3 2023	464,993	$65,881	$143.02	$135.75 - $152.09
Q2 2023	472,369	$67,220	$132.45	$120.62 - $144.56
Q1 2023	467,231	$59,907	$127.16	$115.45 - $139.91
Q4 2022	462,529	$56	$119.63	$101.82 - $133.14
Q3 2022	466,559	$48,805	$114.09	$97.97 - $126.88
Q2 2022	482,219	$51,277	$107.95	$96.55 - $120.58
Q1 2022	504,784	$54,378	$112.41	$100.60 - $123.46
Q4 2021	471,656	$57,142	$120.51	$105.49 - $136.00
Q3 2021	508,951	$60,969	$133.33	$118.61 - $153.73
Q2 2021	418,115	$59,064	$136.72	$123.06 - $149.50
Q1 2021	381,108	$52,451	$133.13	$116.02 - $147.67
Q4 2020	378,884	$45,318	$99.46	$79.36 - $121.75
Q3 2020	339,096	$28,049	$85.19	$76.15 - $97.67
Q2 2020	313,059	$24,350	$70.85	$52.96 - $84.49
Q1 2020	311,180	$19,043	$74.05	$43.90 - $89.07
Q4 2019	301,399	$22,573	$71.14	$62.19 - $77.85
Q3 2019	289,589	$19,743	$73.07	$62.05 - $93.34
Q2 2019	266,651	$23,931	$89.62	$80.46 - $102.47
Q1 2019	284,397	$26,213	$88.51	$77.26 - $94.99
Q4 2018	299,987	$24,869	$87.81	$76.67 - $107.44
Q3 2018	323,932	$34,398	$97.72	$90.46 - $107.39
Q2 2018	325,696	$30,554	$86.47	$74.77 - $100.79
Q1 2018	329,696	$25,720	$72.94	$60.45 - $81.72
Q4 2017	340,122	$20,671	$62.10	$55.74 - $67.12
Q3 2017	357,285	$20,108	$55.40	$52.20 - $59.29
Q2 2017	363,267	$20,024	$55.09	$51.00 - $60.22
Q1 2017	413,779	$21,744	$52.87	$45.93 - $56.73
Q4 2016	426,868	$19,752	$46.75	$43.10 - $49.93
Q3 2016	432,048	$19,143	$41.47	$36.57 - $44.75
Q2 2016	413,535	$15,538	$35.83	$31.58 - $39.44
Q1 2016	425,609	$14,113	$30.87	$27.06 - $34.20
Q4 2015	468,356	$16,220	$35.02	$30.53 - $37.09
Q3 2015	507,827	$16,117	$35.78	$30.97 - $41.80
Q2 2015	531,799	$21,815	$39.53	$35.72 - $42.75
Q1 2015	520,035	$18,809	$34.52	$31.15 - $37.06
Q4 2014	502,508	$18,418	$37.02	$33.61 - $39.38
Q3 2014	414,879	$15,308	$38.24	$35.49 - $40.06
Q2 2014	408,437	$15,846	$36.03	$32.79 - $38.95
Q1 2014	407,601	$14,441	$36.75	$33.46 - $40.40
Q4 2013	400,176	$14,159	$30.72	$27.18 - $35.50
Q3 2013	402,347	$11,438	$27.20	$24.60 - $29.08
Q2 2013	387,479	$9,505	$24.01	$21.67 - $25.49