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Livermore
Livermore
ZHEN

Waters Parkerson & Co., LLC

SEC CIK
0001222993
Latest filing
Jul 30, 2026

IDCC holding history

InterDigital, Inc. in every 13F filed by Waters Parkerson & Co., LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

IDCC overviewAll 13F holders of IDCCFull Q2 2026 holdings

Shares (Q2 2026)
2,350
Value
$665.4K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of IDCC by Waters Parkerson & Co., LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20262,350$665.4K<0.1%00.0%UnchangedHolders
Q1 20262,350$709.7K<0.1%00.0%UnchangedHolders
Q4 20252,350$748.2K<0.1%−275−10.5%ReducedHolders
Q3 20252,625$906.2K<0.1%−300−10.3%ReducedHolders
Q2 20252,925$655.9K<0.1%−65−2.2%ReducedHolders
Q1 20252,990$618.2K<0.1%00.0%UnchangedHolders
Q4 20242,990$579.2K<0.1%−2,100−41.3%ReducedHolders
Q3 20245,090$721.0K<0.1%−620−10.9%ReducedHolders
Q2 20245,710$666.0K<0.1%00.0%UnchangedHolders
Q1 20245,710$608.0K<0.1%00.0%UnchangedHolders
Q4 20235,710$620.0K<0.1%−1,500−20.8%ReducedHolders
Q3 20237,210$579.0K<0.1%−515−6.7%ReducedHolders
Q2 20237,725$746.0K<0.1%−2,777−26.4%ReducedHolders
Q1 202310,502$766.0K<0.1%00.0%UnchangedHolders
Q4 202210,502$520.0K<0.1%−25−0.2%ReducedHolders
Q3 202210,527$426.0K<0.1%00.0%UnchangedHolders
Q2 202210,527$640.0K<0.1%00.0%UnchangedHolders
Q1 202210,527$672.0K<0.1%00.0%UnchangedHolders
Q4 202110,527$754.0K<0.1%00.0%UnchangedHolders
Q3 202110,527$714.0K<0.1%00.0%UnchangedHolders
Q2 202110,527$769.0K<0.1%00.0%UnchangedHolders
Q1 202110,527$668.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.