• Citadel Securities and DeFi Waging War of Words Through SEC Correspondence
  • Crypto exchange Kraken fires chief financial officer ahead of long-awaited IPO
  • Citadel and Cathie Wood back Zero, a new blockchain designed for traditional finance
  • Binance hints at stock perps in push to join global tokenized equities race
  • Wall Street giant DTCC Picks privacy focused blockchain Canton Network for tokenization
  • SEC Announces Agenda and Panelists for Roundtable on Options Market Structure
  • Kraken Scores $800M Raise Backed by $200M Citadel Securities Investment
  • SEBI stalls new exchanges' entry into options market, sources say
  • 2025: Top five funding rounds of the year
  • Citadel Securities’ Rubner Sees Short Squeeze Fueling US Stocks Rally
  • Alpaca Inks $150 Million Series D Funding
  • LayerZero Labs unveils a new Layer 1 blockchain called Zero, in collaboration with Citadel Securities, DTCC, Google Cloud, and Intercontinental Exchange (RT Watson/The Block)
  • Ripple again rules out IPO, saying balance sheet gives it room to stay private
  • Kraken Agrees to Buy Tokenization Specialist Backed Finance as RWA Trend Accelerates
  • Huge $100 billion crypto listing stampede started by Kraken’s stealth IPO filing
  • Blockchain trial on Canton Network tests collateral reuse with tokenized US Treasurys
  • Citadel causes uproar for urging SEC to regulate DeFi tokenized stocks
  • Wall Street piles in: How Ripple’s quiet pivot led to a $40B valuation
  • Kraken Secures $800M Funding Round Backed by $200M from Citadel Securities
  • Citadel Securities Issues Senior Secured Debt, Receives BBB- Rating from S&P Global
  • Kraken secures $800M funding round, valued at $20B, with investors Citadel Securities, Jane Street and DRW Venture Capital
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About Citadel Securities

Citadel Securities is a next-generation capital markets firm that delivers critical liquidity to key financial institutions. The company combines deep trading acumen with cutting-edge analytics and technology to provide liquidity and shape the global markets of tomorrow.

Recent News

Citadel Securities and DeFi Waging War of Words Through SEC Correspondence

Crypto Exchange Kraken Fires Chief Financial Officer Ahead of Long-Awaited IPO

Citadel and Cathie Wood Back Zero, a New Blockchain Designed for Traditional Finance

Binance Hints at Stock Perps in Push to Join Global Tokenized Equities Race

Wall Street Giant DTCC Picks Privacy Focused Blockchain Canton Network for Tokenization

SEC Announces Agenda and Panelists for Roundtable on Options Market Structure

Kraken Scores $800M Raise Backed by $200M Citadel Securities Investment

SEBI Stalls New Exchanges' Entry Into Options Market, Sources Say

2025: Top Five Funding Rounds of the Year

Citadel Securities’ Rubner Sees Short Squeeze Fueling US Stocks Rally

Alpaca Inks $150 Million Series D Funding

LayerZero Labs Unveils a New Layer 1 Blockchain Called Zero, in Collaboration with Citadel Securities, DTCC, Google Cloud, and Intercontinental Exchange (RT Watson/The Block)

Ripple Again Rules Out IPO, Saying Balance Sheet Gives It Room to Stay Private

Kraken Agrees to Buy Tokenization Specialist Backed Finance as RWA Trend Accelerates

Huge $100 Billion Crypto Listing Stampede Started by Kraken’s Stealth IPO Filing

Blockchain Trial on Canton Network Tests Collateral Reuse with Tokenized US Treasurys

Citadel Causes Uproar for Urging SEC to Regulate DeFi Tokenized Stocks

Wall Street Piles In: How Ripple’s Quiet Pivot Led to a $40B Valuation

Recent Deals

Kraken Secures $800M Funding Round Backed by $200M From Citadel Securities

November 18, 2025

Citadel Securities Issues Senior Secured Debt, Receives BBB- Rating From S&P Global

March 25, 2026

Kraken Secures $800M Funding Round, Valued at $20B, with Investors Citadel Securities, Jane Street and DRW Venture Capital

March 4, 2026

Key Team Members

Edwin Lin

Head of Fixed Income and Macro

Sebastian Barrack

Head of Commodities

Justin Lubell

Head of Citadel Global Equities

Kenneth C. Griffin

Founder, CEO and Co-Chief Investment Officer

Pablo Salame

Co-Chief Investment Officer

Key Facts

HQ Location

Miami, United States

Founded

2002

Employees

1K-5K

Status

Investor

Investor Type

Corporate Investor

Website

https://citadelsecurities.com