交互數位公司
US ˙ NasdaqGS ˙ US45867G1013

SecurityIDCC / InterDigital, Inc.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership44,910 shares
Latest Disclosed Value $ 10,070,169
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series reports 4.18% increase in ownership of IDCC / InterDigital, Inc.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 44,910 shares of InterDigital, Inc. (US:IDCC) valued at $10,070,169 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 43,110 shares of InterDigital, Inc.. This represents a change in shares of 4.18% during the quarter. The current value of the position is $11,705,342 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.

Upgrade to unlock premium data and export to Excel .

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)
2025-08-26 2025-06-30 NP InterDigital EC US45867G1013 44,910 1,800 4.18 10,070 12.99 0.2261
2025-05-28 2025-03-31 NP InterDigital EC US45867G1013 43,110 457 1.07 8,913 7.87 0.2138
2025-02-25 2024-12-31 NP InterDigital EC US45867G1013 42,653 -7,095 -14.26 8,263 17.27 0.1804
2024-11-26 2024-09-30 NP InterDigital EC US45867G1013 49,748 862 1.76 7,046 23.64 0.1333
2024-08-26 2024-06-30 NP InterDigital EC US45867G1013 48,886 3,767 8.35 5,698 18.63 0.1160
2024-05-28 2024-03-31 NP InterDigital EC US45867G1013 45,119 -3,646 -7.48 4,803 -9.24 0.1002
2024-02-26 2023-12-31 NP InterDigital EC US45867G1013 48,765 3,350 7.38 5,293 45.23 0.1130
2023-11-28 2023-09-30 NP InterDigital EC US45867G1013 45,415 -1,584 -3.37 3,644 -19.68 0.0951
2023-08-25 2023-06-30 NP InterDigital EC US45867G1013 46,999 -612 -1.29 4,538 30.75 0.1076
2023-05-26 2023-03-31 NP InterDigital EC US45867G1013 47,611 755 1.61 3,471 49.70 0.0924
2023-02-24 2022-12-31 NP InterDigital EC US45867G1013 46,856 -2,641 -5.34 2,318 15.90 0.0638
2022-11-25 2022-09-30 NP InterDigital EC US45867G1013 49,497 1,739 3.64 2,001 -31.11 0.0573
2022-08-25 2022-06-30 NP InterDigital EC US45867G1013 47,758 -331 -0.69 2,904 -5.38 0.0802
2022-05-26 2022-03-31 NP InterDigital EC US45867G1013 48,089 996 2.11 3,068 -9.04 0.0715
2022-02-25 2021-12-31 NP InterDigital EC US45867G1013 47,093 0 0.00 3,373 5.64 0.0732
2021-11-24 2021-09-30 NP InterDigital EC US45867G1013 47,093 724 1.56 3,194 -5.70 0.0704
2021-08-26 2021-06-30 NP InterDigital EC US45867G1013 46,369 -286 -0.61 3,386 14.39 0.0726
2021-05-27 2021-03-31 NP InterDigital EC US45867G1013 46,655 -1,083 -2.27 2,960 2.21 0.0671
2021-02-25 2020-12-31 NP InterDigital EC US45867G1013 47,738 -3,373 -6.60 2,897 -0.69 0.0742
2020-11-25 2020-09-30 NP InterDigital EC US45867G1013 51,111 -1,512 -2.87 2,916 -2.15 0.0936
2020-08-27 2020-06-30 NP InterDigital EC US45867G1013 52,623 1,548 3.03 2,980 30.76 0.0974
2020-06-01 2020-03-31 NP InterDigital EC US45867G1013 51,075 2,903 6.03 2,279 -13.15 0.0932
2020-02-27 2019-12-31 NP InterDigital EC 45867G101 48,172 -780 -1.59 2,625 2.18 0.0789
2019-11-27 2019-09-30 NP InterDigital EC US45867G1013 48,952 48,952 2,569 0.0849
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.