InterDigital, Inc.
US ˙ NasdaqGS ˙ US45867G1013

SecurityIDCC / InterDigital, Inc.
InstitutionHancock Whitney Corp
Latest Disclosed Ownership17,210 shares
Latest Disclosed Value $ 5,103,798
Hancock Whitney Corp reports 4.08% increase in ownership of IDCC / InterDigital, Inc.

On May 15, 2026 - Hancock Whitney Corp filed a 13F-HR form disclosing ownership of 17,210 shares of InterDigital, Inc. (US:IDCC) valued at $5,197,420 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 16,535 shares of InterDigital, Inc.. This represents a change in shares of 4.08% during the quarter. The current value of the position is $4,416,774 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 INTERDIGITAL COM 45867G101 17,210 675 4.08 5,104 -3.06 0.0847
2026-02-17 2025-12-31 13F INTERDIGITAL IN COM 45867G101 16,535 -14 -0.08 5,264 -7.86 0.0949
2025-11-17 2025-09-30 13F INTERDIGITAL COM 45867G101 16,549 -1,194 -6.73 5,713 43.61 0.1039
2025-08-14 2025-06-30 13F INTERDIGITAL COM 45867G101 17,743 -1,516 -7.87 3,979 -0.08 0.0760
2025-05-15 2025-03-31 13F INTERDIGITAL COM 45867G101 19,259 3,018 18.58 3,982 26.54 0.1299
2025-02-14 2024-12-31 13F INTERDIGITAL COM 45867G101 16,241 -255 -1.55 3,146 34.67 0.0996
2024-11-13 2024-09-30 13F INTERDIGITAL COM 45867G101 16,496 209 1.28 2,336 23.08 0.0753
2024-08-13 2024-06-30 13F INTERDIGITAL COMMON STOCK 45867G101 16,287 2,226 15.83 1,898 26.87 0.0644
2024-05-16 2024-03-31 13F INTERDIGITAL COMMON STOCK 45867G101 14,061 5,273 60.00 1,497 56.98 0.0517
2024-02-14 2023-12-31 13F INTERDIGITAL COM 45867G101 8,788 -192 -2.14 954 32.36 0.0354
2023-11-13 2023-09-30 13F INTERDIGITAL COM 45867G101 8,980 -761 -7.81 721 -23.49 0.0297
2023-11-13 2023-06-30 13F/A-1 INTERDIGITAL COM 45867G101 9,741 -346 -3.43 941 27.85 0.0370
2023-08-10 2023-06-30 13F INTERDIGITAL COM 45867G101 9,741 -346 1 0.0370
2023-11-13 2023-03-31 13F/A-2 INTERDIGITAL COM 45867G101 10,087 807 8.70 736 60.00 0.0295
2023-05-16 2023-03-31 13F/A-1 INTERDIGITAL COM 45867G101 10,087 807 1 0.0157
2023-05-15 2023-03-31 13F INTERDIGITAL COM 45867G101 9,280 0 0 0.0095
2023-11-13 2022-12-31 13F/A-1 INTERDIGITAL COM 45867G101 9,280 -1,545 -14.27 460 5.26 0.0178
2023-02-03 2022-12-31 13F INTERDIGITAL COM 45867G101 9,280 -1,545 0 0.0178
2022-10-26 2022-09-30 13F INTERDIGITAL COM 45867G101 10,825 -20 -0.18 437 -33.69 0.0187
2022-08-08 2022-06-30 13F INTERDIGITAL COM 45867G101 10,845 -30 -0.28 659 -5.04 0.0264
2022-05-12 2022-03-31 13F INTERDIGITAL COM 45867G101 10,875 1,135 11.65 694 -0.57 0.0236
2022-01-25 2021-12-31 13F INTERDIGITAL COM 45867G101 9,740 -298 -2.97 698 2.50 0.0219
2021-11-04 2021-09-30 13F INTERDIGITAL COM 45867G101 10,038 154 1.56 681 -5.68 0.0238
2021-08-09 2021-06-30 13F INTERDIGITAL COM 45867G101 9,884 -6,383 -39.24 722 -48.58 0.0230
2017-05-09 2017-03-31 13F INTERDIGITAL COM 45867G101 16,267 1,938 13.53 1,404 7.26 0.0585
2017-02-14 2016-12-31 13F INTERDIGITAL COM 45867G101 14,329 -926 -6.07 1,309 8.36 0.0487
2016-11-08 2016-09-30 13F INTERDIGITAL COM 45867G101 15,255 -527 -3.34 1,208 37.43 0.0478
2016-08-09 2016-06-30 13F INTERDIGITAL COM 45867G101 15,782 386 2.51 879 2.57 0.0367
2016-06-07 2016-03-31 13F/A-1 INTERDIGITAL COM 45867G101 15,396 1,915 14.21 857 29.65 0.0360
2016-05-13 2016-03-31 13F INTERDIGITAL COM 45867G101 15,396 857
2016-02-12 2015-12-31 13F INTERDIGITAL COM 45867G101 13,481 823 6.50 661 3.28 0.0277
2015-11-16 2015-09-30 13F INTERDIGITAL COM 45867G101 12,658 1,039 8.94 640 8.47 0.0267
2015-08-13 2015-06-30 13F INTERDIGITAL COM 45867G101 11,619 0 0.00 590 0.00 0.0225
2015-05-14 2015-03-31 13F INTERDIGITAL COM 45867G101 11,619 -10 -0.09 590 13.68 0.0225
2013-08-06 2013-06-30 13F INTERDIGITAL, IN COM 45867G101 11,629 11,629 519 0.0259
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.