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Finance · Profile from Finance Research Companion

Bernard L. Madoff Investment Securities LLC

The New York broker-dealer that Bernard Madoff founded in 1960 with ~$5,000 and built into one of Wall Street's largest market makers, a pioneer of electronic trading and payment for order flow, whose founder served three one-year terms as chairman of Nasdaq, and which hid inside it the largest Ponzi scheme in history. Its investment-advisory business reported smooth returns of roughly 10–12% a year for decades from a "split-strike conversion" options strategy it never executed. Harry Markopolos told the SEC from 2000 onward that the returns were impossible; the SEC examined or investigated Madoff several times and never checked the trades with an independent custodian. On 10 December 2008, unable to meet ~$7bn of redemption requests in the financial crisis, Madoff confessed to his sons; he was arrested on 11 December. Customer statements showed ~$64.8bn; principal actually lost was ~$17.5bn. He pleaded guilty to 11 felonies in March 2009, was sentenced to 150 years in June 2009 and died in prison in April 2021. The SIPA trustee, Irving Picard, had recovered ~$15.4bn by January 2026, and the separate Justice Department Madoff Victim Fund paid ~$4.3bn, bringing its claimants to ~94% of their losses.

At a glance

Founded
1960, New York, as Bernard L. Madoff Investment Securities, by Bernard L. Madoff (reported ~$5,000 of savings); organised as an LLC in 2001 (verify)
Headquarters
885 Third Avenue (the "Lipstick Building"), Manhattan: market making and proprietary trading on the 18th–19th floors, the advisory operation on the 17th (reported); London affiliate Madoff Securities International Ltd
Ownership / structure
Privately owned by Bernard Madoff; family members in senior roles: brother Peter Madoff (chief compliance officer), sons Mark and Andrew (trading), niece Shana Madoff (compliance lawyer)
Segment
Broker-dealer (market making in NYSE-listed and Nasdaq stocks; proprietary trading) plus an investment-advisory business run as a Ponzi scheme; registered as an investment adviser only in 2006
Scale
~4,900 advisory accounts at the collapse (reported, verify); ~$64.8bn on customer statements (30 November 2008); reported ~$17.5bn of principal lost; market-making unit one of the largest third-party dealers in listed stocks
People
~200 employees (reported, verify)
End
Founder arrested 11 December 2008; SIPA liquidation ordered 15 December 2008, Irving Picard (BakerHostetler) appointed trustee
Recoveries
Trustee: ~$15.366bn recovered and ~$15.38bn distributed or committed to customers, including ~$850.9m of SIPC advances, after 17 interim distributions (to Jan–Feb 2026); DOJ Madoff Victim Fund: ~$4.3bn to 40,930 victims in 10 distributions, completed December 2024 (~93.7% of losses)
Signature moves (incl. failures)
Founding the firm (1960); payment for order flow and the Nasdaq chairmanship (1980s–1993); the Avellino & Bienes case and the feeder-fund network (1992); Markopolos's warnings and the SEC's failures (2000–08); the confession and collapse (December 2008); guilty plea and 150-year sentence (2009) and the co-conspirator trials; the SIPA liquidation and Picard's clawbacks (2008–26); JPMorgan's deferred prosecution and the Victim Fund (2014–24)

8 strategic moves analysed

Each one gets a full strategy file in the companion: context, the decision, the financing, what happened, and the lesson.

  1. 1960

    Founding the Market Making Firm

    Founding

  2. 1990

    Payment for Order Flow and Nasdaq Chair

    Pricing / distribution (payment for order flow) and industry leadership

  3. 1992

    Avellino and Bienes Case and the Feeder Network

    Regulatory near-miss / distribution build-out (feeder funds)

  4. 2000

    Markopolos Warnings and SEC Exam Failures

    Regulatory failure

  5. 2008

    Confession Arrest and Collapse

    Failure / fraud exposed

  6. 2008

    SIPA Liquidation and Picard Clawbacks

    Bankruptcy / liquidation

  7. 2009

    Guilty Plea 150 Year Sentence and Co Conspirators

    Criminal prosecution

  8. 2014

    JPMorgan Deferred Prosecution and Victim Fund

    Regulatory settlement / restitution