PTC Inc.
US ˙ NasdaqGS ˙ US69370C1009

SecurityPTC / PTC Inc.
InstitutionShell Asset Management Co
Latest Disclosed Ownership10,654 shares
Latest Disclosed Value $ 2,163
Shell Asset Management Co reports 25.05% decrease in ownership of PTC / PTC Inc.

On November 7, 2025 - Shell Asset Management Co filed a 13F-HR form disclosing ownership of 10,654 shares of PTC Inc. (US:PTC) valued at $2,162,975 USD as of September 30, 2025. The entity filed a previous 13F-HR on July 23, 2025 disclosing 14,214 shares of PTC Inc.. This represents a change in shares of -25.05% during the quarter. The current value of the position is $1,478,669 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)
2025-11-07 2025-09-30 13F PTC COM 69370C100 10,654 -3,560 -25.05 2 0.00 0.2172
2025-07-23 2025-06-30 13F PTC COM 69370C100 14,214 6,709 89.39 2 100.00 0.0846
2025-05-14 2025-03-31 13F PTC COM 69370C100 7,505 -41 -0.54 1 0.00 0.0552
2025-02-14 2024-12-31 13F PTC COM 69370C100 7,546 -237 -3.05 1 0.00 0.0606
2024-11-07 2024-09-30 13F PTC COM 69370C100 7,783 0 0.00 1 0.00 0.0619
2024-07-25 2024-03-31 13F PTC COM 69370C100 7,783 -4,315 -35.67 1 -50.00 0.0644
2024-02-14 2023-12-31 13F PTC COM 69370C100 12,098 -1,964 -13.97 2 100.00 0.0978
2023-11-08 2023-09-30 13F PTC COM 69370C100 14,062 -198 -1.39 2 -50.00 0.0823
2023-07-28 2023-06-30 13F PTC COM 69370C100 14,260 4,749 49.93 2 100.00 0.0800
2023-05-15 2023-03-31 13F PTC COM 69370C100 9,511 -52 -0.54 1 0.00 0.0506
2023-02-07 2022-12-31 13F PTC COM 69370C100 9,563 387 4.22 1 -99.90 0.0503
2022-11-14 2022-09-30 13F PTC COM 69370C100 9,176 -2,785 -23.28 960 -24.53 0.0374
2022-08-09 2022-06-30 13F PTC COM 69370C100 11,961 1,143 10.57 1,272 9.18 0.0376
2022-05-04 2022-03-31 13F PTC COM 69370C100 10,818 -297 -2.67 1,165 -13.51 0.0275
2022-02-09 2021-12-31 13F PTC COM 69370C100 11,115 2,731 32.57 1,347 34.16 0.0276
2021-11-04 2021-09-30 13F PTC COM 69370C100 8,384 43 0.52 1,004 -14.77 0.0225
2021-08-12 2021-06-30 13F PTC COM 69370C100 8,341 -709 -7.83 1,178 -5.46 0.0228
2021-05-10 2021-03-31 13F PTC COM 69370C100 9,050 -3,320 -26.84 1,246 -15.81 0.0249
2021-02-16 2020-12-31 13F PTC COM 69370C100 12,370 3,813 44.56 1,480 109.04 0.0306
2020-11-13 2020-09-30 13F PTC COM 69370C100 8,557 0 0.00 708 6.31 0.0165
2020-08-10 2020-06-30 13F PTC COM 69370C100 8,557 3,212 60.09 666 103.67 0.0166
2020-05-11 2020-03-31 13F PTC COM 69370C100 5,345 -3,565 -40.01 327 -50.97 0.0091
2020-02-13 2019-12-31 13F PTC COM 69370C100 8,910 2,045 29.79 667 42.52 0.0144
2019-11-12 2019-09-30 13F PTC COM 69370C100 6,865 0 0.00 468 -24.03 0.0107
2019-08-12 2019-06-30 13F PTC COM 69370C100 6,865 2,723 65.74 616 61.26 0.0136
2019-05-09 2019-03-31 13F PTC COM 69370C100 4,142 -13,741 -76.84 382 -74.24 0.0084
2019-02-13 2018-12-31 13F PTC COM 69370C100 17,883 4,471 33.34 1,483 4.14 0.0370
2018-11-13 2018-09-30 13F PTC COM 69370C100 13,412 7,328 120.45 1,424 149.39 0.0281
2018-08-10 2018-06-30 13F PTC COM 69370C100 6,084 -326 -5.09 571 14.20 0.0117
2018-05-14 2018-03-31 13F PTC COM 69370C100 6,410 6,410 500 0.0100
2017-01-10 2016-12-31 13F PTC COM 69370C100 0 -12,833 -100.00 0 -100.00
2016-10-28 2016-09-30 13F PTC COM 69370C100 12,833 12,833 569 0.0136
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.