PTC Inc.
US ˙ NasdaqGS ˙ US69370C1009

SecurityPTC / PTC Inc.
InstitutionSelect Equity Group, L.P.
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Select Equity Group, L.P. closes position in PTC / PTC Inc.

On May 15, 2026 - Select Equity Group, L.P. filed a 13F-HR form disclosing ownership of 0 shares of PTC Inc. (US:PTC) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 568,572 shares of PTC Inc.. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F PTC COM 69370C100 0 -100.00 0
2026-02-17 2025-12-31 13F PTC COM 69370C100 568,572 -579,525 -50.48 99,051 -57.50 0.4270
2025-11-14 2025-09-30 13F PTC COM 69370C100 1,148,097 373,020 48.13 233,087 74.50 0.9603
2025-08-14 2025-06-30 13F PTC COM 69370C100 775,077 163,152 26.66 133,577 40.88 0.5598
2025-05-15 2025-03-31 13F PTC COM 69370C100 611,925 -349,657 -36.36 94,818 -46.37 0.4091
2025-02-14 2024-12-31 13F PTC COM 69370C100 961,582 167,417 21.08 176,806 23.23 0.7023
2024-11-14 2024-09-30 13F PTC COM 69370C100 794,165 139,052 21.23 143,474 20.55 0.5152
2024-08-14 2024-06-30 13F PTC COM 69370C100 655,113 -78,091 -10.65 119,014 -14.09 0.4683
2024-05-15 2024-03-31 13F PTC COM 69370C100 733,204 -1,140,101 -60.86 138,532 -57.73 0.4899
2024-02-14 2023-12-31 13F PTC COM 69370C100 1,873,305 -1,053,282 -35.99 327,753 -20.95 1.1666
2023-11-14 2023-09-30 13F PTC COM 69370C100 2,926,587 -78,003 -2.60 414,639 -3.02 1.6989
2023-08-14 2023-06-30 13F PTC COM 69370C100 3,004,590 -490,412 -14.03 427,553 -4.60 1.5913
2023-05-15 2023-03-31 13F PTC COM 69370C100 3,495,002 -9,624 -0.27 448,164 6.53 1.5947
2023-02-14 2022-12-31 13F PTC COM 69370C100 3,504,626 190,348 5.74 420,695 121,488.15 1.5820
2022-11-14 2022-09-30 13F PTC COM 69370C100 3,314,278 1,766,457 114.13 347 110.98 1.2089
2022-08-15 2022-06-30 13F PTC COM 69370C100 1,547,821 1,147,265 286.42 165 281.40 0.5270
2022-05-16 2022-03-31 13F PTC COM 69370C100 400,556 400,556 43 0.1397
2022-02-14 2021-12-31 13F PTC COM 69370C100 0 -343,234 -100.00 0 -100.00
2021-11-15 2021-09-30 13F PTC COM 69370C100 343,234 -332,763 -49.23 41,116 -56.94 0.1381
2021-08-16 2021-06-30 13F PTC COM 69370C100 675,997 102,474 17.87 95,491 20.96 0.3267
2021-05-17 2021-03-31 13F PTC COM 69370C100 573,523 573,523 78,945 0.2869
2020-11-16 2020-09-30 13F PTC COM 69370C100 0 -249,804 -100.00 0 -100.00
2020-08-14 2020-06-30 13F PTC COM 69370C100 249,804 -2,852,119 -91.95 19,432 -89.77 0.1116
2020-05-15 2020-03-31 13F PTC COM 69370C100 3,101,923 492,535 18.88 189,869 -2.84 1.3098
2020-02-14 2019-12-31 13F PTC COM 69370C100 2,609,388 794,968 43.81 195,417 57.97 1.2326
2019-11-14 2019-09-30 13F PTC COM 69370C100 1,814,420 -611,868 -25.22 123,707 -43.20 0.8373
2019-08-14 2019-06-30 13F PTC COM 69370C100 2,426,288 -289,781 -10.67 217,784 -13.01 1.4830
2019-05-15 2019-03-31 13F PTC COM 69370C100 2,716,069 -265,809 -8.91 250,367 1.28 1.6955
2019-02-14 2018-12-31 13F PTC COM 69370C100 2,981,878 2,899,606 3,524.41 247,198 2,729.64 1.8672
2018-11-14 2018-09-30 13F PTC COM 69370C100 82,272 82,272 8,736 0.0646
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.