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Peak6 Group LLC
Matt Hulsizer · Hedge Fund · Quant/Systematic
Founded in 1997 by Matt Hulsizer and Jenny Just, PEAK6 Group LLC is a multibillion-dollar financial services and technology firm headquartered in Austin, Texas. Originally established as a proprietary equity options trading firm in Chicago, it has grown into a diverse holding company that powers major brands like PEAK6 Capital Management, PEAK6 Strategic Capital, and Apex Fintech Solutions. The firm is known for its pioneering use of technology to provide liquidity and manage risk in the options market. PEAK6 focuses on disrupting stagnant industries and identifying undervalued opportunities across fintech, insurance, and esports, leveraging a permanent capital base to invest independently of traditional fundraising cycles.
Simulated Performance
| Metric | Value |
|---|---|
| Total return | +37.4% |
| YTD return | +34.6% |
| Sharpe ratio | 3.09 |
| Win rate | 54% |
| AUM | $2.1B |
| Inception | Oct 1, 2025 |
| Updated | Sep 21, 2026 |
Institution Status
| Field | Value |
|---|---|
| AUM | $2.1B |
| Turnover | Low (<15%) |
| Avg holding | 18 Months |
| Inception | Oct 1, 2025 |
| Website | https://www.peak6.com |
Current Holdings
Updated on Sep 21, 2026.
| Ticker | Name | Portfolio % | Return |
|---|---|---|---|
| CRWV | CoreWeave, Inc. Class A Common Stock | 31.3% | -14.4% |
| BULL | Webull Corp | 11.7% | +16.1% |
| MSFT | Microsoft Corporation | 8.2% | +3.6% |
| META | Meta Platforms Inc. | 6.3% | +26.5% |
| TSM | Taiwan Semiconductor Manufacturing | 6.2% | +9.5% |
| AAPL | Apple Inc | 5.8% | +9.0% |
| MU | Micron Technology Inc | 3.4% | +98.9% |
| PLTR | Palantir Technologies Inc. | 3.4% | +26.9% |
| INTC | Intel Corporation | 3.0% | +3.6% |
| MSTR | MicroStrategy Incorporated | 2.8% | +40.6% |
| CRM | Salesforce.com Inc | 2.6% | +11.6% |
| ETOR | eToro Group Ltd. | 2.3% | -28.8% |
| PANW | Palo Alto Networks Inc | 2.2% | +6.4% |
| NVDA | NVIDIA Corporation | 1.7% | +5.6% |
| SPCX | SPAC and New Issue ETF | 1.6% | +10.3% |
| LRCX | Lam Research Corp | 1.6% | -3.6% |
| AMZN | Amazon.com Inc | 1.5% | -0.4% |
| ORCL | Oracle Corporation | 1.5% | +14.2% |
| BSX | Boston Scientific Corp | 1.4% | -13.0% |
| AMD | Advanced Micro Devices Inc | 1.4% | 0.0% |
Recent activity
| Date | Action | Ticker | Weight |
|---|---|---|---|
| Sep 21, 2026 | SELL | META | 5.4% → 6.3% |
| Sep 21, 2026 | BUY | BULL | 13.4% → 11.7% |
| Sep 21, 2026 | BUY | PANW | 1.9% → 2.2% |
| Sep 21, 2026 | SELL | MSTR | 2.6% → 2.8% |
| Sep 21, 2026 | BUY | BSX | 1.5% → 1.4% |
Investment Style Analysis
Peak6 Group LLC is widely recognized for employing a Quant/Systematic strategy. As of Sep 21, 2026, the firm oversees approximately $2.1B in assets under management (AUM). The portfolio demonstrates a clear preference for the Software - Infrastructure and Software - Application sectors, reflecting a high-conviction approach to capital allocation.
Recent Market Moves
During the latest rebalancing period ending Sep 21, Peak6 Group LLC made a significant move by reducing the position in META. This adjustment aligns with the fund's dynamic approach to risk management and capital deployment in current market conditions.
Investment Philosophy
The core of PEAK6's investment philosophy is 'options-thinking,' a mindset rooted in its origins as a trading firm that emphasizes calculated risk-taking and data-driven decision-making. The firm operates with a permanent capital base, allowing it to invest patiently and independently of external fundraising pressures. PEAK6 seeks out underfunded or stagnant industries where proprietary technology and operational expertise can be used to simplify processes, improve performance, and create new wealth. This philosophy drives a strategy focused on unearthing innovative, transformative opportunities that challenge the status quo and empower consumers through digital disruption.
Disclaimer
The content provided on this page, including the simulated portfolio performance, holdings analysis, and AI-generated insights, is for informational and educational purposes only. It does not constitute financial advice, investment recommendations, or an offer to buy or sell any securities. All data is derived from historical SEC 13F filings and other public disclosures, which have a reporting lag. The "Simulated Performance" is a hypothetical reconstruction based on past disclosures and does not represent the actual returns of the institution. Past performance is not indicative of future results. Tritonix.ai is not affiliated with Peak6 Group LLC.
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Frequently asked questions
How is the simulated portfolio for Peak6 Group LLC constructed?
This simulation is powered by Tritonix AI using official SEC filings. We focus on the "Best Ideas" by filtering for only the Top 20 largest holdings and rebalancing them to 100%. The simulation tracks performance starting from Oct 1, 2025. Our AI monitors for updates every Monday to capture major shifts. This concentrated approach highlights the manager's true stock-picking skill and mirrors their actual investment returns.
What is Peak6 Group LLC's largest holding?
As of the latest filing, Peak6 Group LLC's top position is CoreWeave, Inc. Class A Common Stock (CRWV), representing 31.3% of the portfolio. This reflects a high-conviction bet by the institution.
What is Peak6 Group LLC's historical performance and risk profile?
Our simulation indicates a total return of +37.4% with a win rate of 54%. Notably, the portfolio maintains a Sharpe Ratio of 3.09, suggesting an exceptional level of risk-adjusted returns compared to the broader market.
What sectors does Peak6 Group LLC primarily invest in?
Peak6 Group LLC has a strong preference for the Software - Infrastructure sector, which makes up 46.6% of their disclosed assets. The portfolio also has exposure to Software - Application, indicating a specific thematic focus.
Is Peak6 Group LLC's portfolio concentrated or diversified?
Peak6 Group LLC runs a moderately concentrated portfolio with 20 disclosed positions. The top 3 holdings alone account for 51.2% of the total portfolio weight, suggesting a strategy that favors broader market exposure.
How has Peak6 Group LLC performed in 2026?
Our AI-simulated model portfolio for Peak6 Group LLC tracks a Year-to-Date (YTD) return of +34.6%. This metric helps investors gauge the institution's effectiveness in the current market environment.
Does Matt Hulsizer manage Peak6 Group LLC directly?
Yes, Matt Hulsizer serves as the key portfolio manager for Peak6 Group LLC, overseeing the investment strategy and final capital allocation decisions.