INTERDIGITAL INC · CUSIP 45867G101 · CIK 1843283
As of 2025-09-30, Touchstone Capital, Inc. reported 2.44K IDCC (shares), valued at $841.67K, or 0.43% of its reported non-derivative portfolio. Filed 2025-10-27.
Verify history & sources →A comparable prior-quarter record is unavailable; changes are not inferred.
Left: % · Right: Shares · Independently scaled axes
Exact data and methodology
Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.
| Quarter | Weight | Quantity | Source |
|---|---|---|---|
| Q2 2026 | Not reported | Not reported | No filing this quarter |
| Q1 2026 | Not reported | Not reported | No filing this quarter |
| Q4 2025 | Not reported | Not reported | — |
| Q3 2025 | 0.43% | 2,438 | SEC filing ↗Filed Oct 27, 2025 |
| Q2 2025 | Not reported | Not reported | No filing this quarter |
| Q1 2025 | Not reported | Not reported | No filing this quarter |
| Q4 2024 | Not reported | Not reported | No filing this quarter |
| Q3 2024 | 6.30% | 29,216 | SEC filing ↗Filed Oct 16, 2024 |
| Q2 2024 | 6.79% | 37,114 | SEC filing ↗Filed Jul 24, 2024 |
| Q1 2024 | 6.84% | 51,199 | SEC filing ↗Filed Apr 16, 2024 |
| Q4 2023 | 10.51% | 101,886 | SEC filing ↗Filed Jan 18, 2024 |
| Q3 2023 | 11.15% | 125,871 | SEC filing ↗Filed Oct 13, 2023 |
History & evidence by quarter
| Quarter | Weight | Quantity | Value | Change explained | Source |
|---|---|---|---|---|---|
| Q3 2023 | 11.15% | 125,871 | $10.10M | The prior quarter is outside the free window. Sign in for the comparison. | SEC filing ↗ Filed Oct 13, 2023 |
| Q4 2023 | 10.51% | 101,886 | $11.06M | Shares decreased 19.06%; reported value increased 9.49%, and weight changed -0.64 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jan 18, 2024 |
| Q1 2024 | 6.84% | 51,199 | $5.45M | Shares decreased 49.75%; reported value decreased 50.71%, and weight changed -3.67 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Apr 16, 2024 |
| Q2 2024 | 6.79% | 37,114 | $4.33M | Shares decreased 27.51%; reported value decreased 20.63%, and weight changed -0.05 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Jul 24, 2024 |
| Q3 2024 | 6.30% | 29,216 | $4.14M | Shares decreased 21.28%; reported value decreased 4.35%, and weight changed -0.49 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds. | SEC filing ↗ Filed Oct 16, 2024 |
| Q4 2024 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
| Q1 2025 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
| Q2 2025 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
| Q3 2025 | 0.43% | 2,438 | $841.67K | A comparable prior-quarter record is unavailable; changes are not inferred. | SEC filing ↗ Filed Oct 27, 2025 |
| Q4 2025 | Not reported | — | — | This security is absent from this quarter's filing; a missing record is not treated as zero holdings. | — |
| Q1 2026 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
| Q2 2026 | Not reported | — | — | The manager filed nothing for this quarter; a missing quarter is not treated as zero holdings. | — |
Take these holdings further.
This page includes 12 of 12 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
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Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.