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Quarterly Activity Top buys, sells, openings and exits
AUM Movers Biggest assets-under-management swings
Last Quarter's Movers Notable position changes
Double-Down Report Increased-conviction buys
Conviction Heat Map Crowded positions at a glance

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13F Trends Sector and flow trends
13F Statistics Aggregate filing statistics
Overlap Matrix Compare filer portfolios side by side
Clone Backtest Backtest a combined clone of several filers
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Index Composition & Rebalance 7 indexes Constituents and observed changes for seven major US indexes, with forecasts where methodology permits Free constituent lists

Funds & market activity

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Investment Advisers SEC-registered Form ADV firms
IPO Feed S-1 registrations turned into structured data

Macro & catalysts

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Economic Calendar Upcoming macro data releases
FDA Calendar Upcoming FDA advisory-committee meetings
Congress Net Worth Richest members by disclosed net worth
Congress Leaderboard Members ranked by portfolio performance

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Short interest & flow

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Company intelligence

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Portfolio activity

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Filings & analysis

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Markets Indexes, funds, macro & market events

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Stocks
TKC
20-F

TKC 20-F

Turkcell Iletisim Hizmetleri A S (TKC)

20-F 2026-04-17 For: 2025-12-31

View Original

Added on April 17, 2026

20-F · TKC

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