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Parkervision Inc (PRKR)

CUSIP: 701354300 | NYSE | 77 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile

Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13DTitterton Lewis H jr8,829,4307.0%New 5%+ stakeNov 17, 2025No 13F filer matched
13DTitterton Lewis H jr8,829,430
7.0% of class · Nov 17, 2025New 5%+ stake
No 13F filer matched

Institutional Holders — Q3 2026

FNY Investment Advisers, LLC50
0.0% of portfolio›$0
StyleTurnoverLocationFiled
FNY Investment Advisers, LLC
50$00.0%GrowthVery HighNew York, NY2026-10-16