Since its 2022 inception, London-based SDI Partners has leveraged supercomputing and advanced AI algorithms to redefine investment management, delivering an extraordinary 387.18% return in 2024 while streamlining client experience and risk management.
In the bustling landscape of investment management, SDI Partners stands out as a beacon of innovation and efficiency, transforming a traditionally sluggish industry through cutting-edge artificial intelligence. Founded in 2022 by David Rosenberg, Andrew Katz, and Amit Iyer, this quantitative hedge fund eschews the frenetic trading floors of lore in favour of a sleek London office, where supercomputers silently execute trades at lightning speed, performing 200 quadrillion calculations per second. Their early bet on AI technology has not only paid off but has propelled them into the upper echelons of hedge fund performance, with the SDI Accredited Partner Fund achieving a phenomenal 387.18 percent return in 2024.
At the heart of SDI Partners’ success is their commitment to a seamless, digital-first experience that addresses long-standing inefficiencies in traditional investment firms. Clients worldwide benefit from near-instant account openings via digital verification, straightforward fund management through an intuitive platform, and real-time performance tracking. This contrasts sharply with legacy firms, still mired in slow onboarding processes and cumbersome paperwork. Rosenberg emphasises that their competitive edge lies in leveraging advanced AI algorithms—employing deep learning, supervised learning, and reinforcement learning—to digest millions of data points continuously, enabling trades to be executed at optimal prices with precision no human trader could match.
SDI’s growth trajectory is rapid and ambitious, scaling from a modest trading team to over 150 staff in less than three years. Their expert roster, drawn from prestigious institutions like Oxford, UCL, and MIT, fuels algorithmic refinement and real-time adaptation to shifting markets. Their supercomputing prowess supports global market-making and liquidity provision across multiple asset classes, including equity, commodities, forex, and fixed income. The continuous feedback loop of data generation and machine learning enhancement underpins a strategy designed not just to react but to anticipate market patterns, optimising capital deployment with remarkable consistency.
The firm’s outstanding performance is equally matched by its disciplined risk management and investor-friendly fee structure. Independent auditors in late 2024 rated their risk profile as “safe and regulatory compliant with moderate risk,” thanks to rigorous protocols covering market, operational, automated trading, and compliance risks. Partner funds are securely held with insured custodians and segregated from corporate activities. Unlike many traditional hedge funds, SDI Partners forgoes management fees, instead aligning their success directly with that of their clients by taking only performance fees on actual profits.
Various SDI funds underline the firm’s consistent excellence. The Basic Partner Fund, launched in January 2024 with assets near $90 million, was ranked the top-performing fund in the options strategies category by BarclayHedge, delivering an impressive 109.84 percent return—dramatically outpacing the S&P 500’s 23 percent gain in the same period. The Accredited Partner Fund similarly boasted gains exceeding 169 percent in 2024, with assets climbing to over $460 million, focusing on systematic, quantitative, and arbitrage strategies driven by AI and machine learning. These figures exemplify SDI’s ability to deliver market-leading returns without succumbing to excessive risk.
SDI Partners’ ascent challenges the entrenched investment management paradigm, proving that intelligence and agility—fueled by sophisticated AI infrastructure—can outstrip size and legacy. Their ambition is clear: to redefine investment management for the digital age by continuously pushing the boundaries of technology to generate sustainable, above-market returns. As the wider industry grapples with clunky legacy systems, SDI Partners appears to have firmly established itself as a frontrunner in the future of investing.
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Source: Noah Wire Services
Noah Fact Check Pro
The draft above was created using the information available at the time the story first
emerged. We’ve since applied our fact-checking process to the final narrative, based on the criteria listed
below. The results are intended to help you assess the credibility of the piece and highlight any areas that may
warrant further investigation.
Freshness check
Score:
8
Notes:
The narrative was published on July 11, 2025, and references events up to February 2025. The earliest known publication date of similar content is February 24, 2025, when SDI Partners’ Basic Partner strategy was ranked #1 by BarclayHedge for the Year 2024 in the Option Strategies Sector. ([accessnewswire.com](https://www.accessnewswire.com/newsroom/en/business-and-professional-services/sdi-partners-basic-partner-strategy-ranked-%231-by-barclayhedge-for-989845?utm_source=openai)) The report includes updated data but recycles older material, which may justify a higher freshness score but should still be flagged. ([digitaljournal.com](https://www.digitaljournal.com/pr/news/access-newswire/emerging-investment-manager-sdi-partners-152116977.html?utm_source=openai))
Quotes check
Score:
9
Notes:
Direct quotes from David Rosenberg, Managing Partner at SDI Partners, are used in the narrative. The earliest known usage of these quotes is in the press release dated February 24, 2025. ([accessnewswire.com](https://www.accessnewswire.com/newsroom/en/business-and-professional-services/sdi-partners-basic-partner-strategy-ranked-%231-by-barclayhedge-for-989845?utm_source=openai)) No significant variations in wording were found, indicating consistency in the reporting of these statements.
Source reliability
Score:
7
Notes:
The narrative originates from the International Business Times (IBT), a reputable organisation. However, the IBT is known to republish content from other sources, which may affect the originality of the report. The report also references press releases from SDI Partners, which typically warrant a high freshness score but may raise concerns about potential bias.
Plausability check
Score:
8
Notes:
The narrative presents detailed information about SDI Partners’ performance and operations, including specific figures and strategies. These claims are consistent with information from other reputable sources, such as the press release dated February 24, 2025, which reports on SDI Partners’ Basic Partner strategy being ranked #1 by BarclayHedge for the Year 2024 in the Option Strategies Sector. ([accessnewswire.com](https://www.accessnewswire.com/newsroom/en/business-and-professional-services/sdi-partners-basic-partner-strategy-ranked-%231-by-barclayhedge-for-989845?utm_source=openai)) The language and tone are consistent with industry standards, and the report includes specific factual anchors, such as dates and performance metrics.
Overall assessment
Verdict (FAIL, OPEN, PASS): OPEN
Confidence (LOW, MEDIUM, HIGH): MEDIUM
Summary:
The narrative provides detailed information about SDI Partners’ performance and operations, with direct quotes from the Managing Partner. While the content is consistent with information from reputable sources, the reliance on press releases and the IBT’s history of republishing content may affect the originality and freshness of the report. Further verification from independent sources is recommended to confirm the accuracy and originality of the claims made.
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