It is widely believed that Renaissance Technologies is one of the most successful hedge funds. But I couldn't find any credible evidence for that unfortunately.
Warrent Buffet's Berkshire Hathaway Inc. publishes its reports for every quarter since 1996!
Is anything comparable available for Renaissance Technologies?
Are there any evidence which could proof that Renaissance Technologies is one of the most successful hedge funds?
I read "More Money Than God" and numerous articles - they mostly repeat each other.
UPDATE 1: Form 13-F does not help for its unreliability. From Investopedia:
Some investors, and even the Securities and Exchange Commission (SEC) itself, question the quality and integrity of 13F filings. In a 2010 investigation, the SEC’S findings regarding 13F reporting requirements revealed concerns around three major issues. The first finding offered that no SEC division assumed any authority to scrutinize 13F’s in general. The second conclusion stated that no SEC office analyzes 13F’s content for “accuracy and completeness. Lastly, the SEC found that the Electronic Data Gathering, Analysis and Retrieval (EDGAR) system possessed no internal checks used to monitor the filings of 13Fs.
Authors of Form 13f (Mis) Filings article published in 2016 found
the overall frequency of incorrect pricing in 13F reports exceeds the overall frequency of correct pricing ...the magnitudes of these mispricings are economically significant.
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